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医疗设备名称

医疗设备名称
确保柜下15CM以上的基础,木质可升降隔板’
.Livቤተ መጻሕፍቲ ባይዱée avec deux (2) clés配有两把钥匙
Armoire vestiaire (Placards)储物柜(橱柜)
Spécifications Techniques et Normes Applicables技术参数及应用标准
Structure monobloc robuste en tôle d’épaisseur avec piétements (hauteur 10 cm).坚固的整体结构及基部(10CM高)用一定厚度的钢板制作
DésignationsQtésTotalPrix Unit.Prix Total(HT)
1 Armoire Bois 2 battants双门衣柜28
-
2 Armoire vestiaire储物柜8
-
3
Aspirateur de mucosité enfant /
Nourrisson婴幼儿吸液器
8
-
71 réfrigérateur冰箱1
Résumé des Spécifications Techniques
技术参数摘要
Fourniture d’équipements nécessaires pour un Centre de Santé Urbain (CSU)
为CSU提供必要的设备
Armoire 2 battants带有两扇门的壁橱柜
clés (par cadenas)大约尺寸:200 x 30 x 55 cm关门至拱顶石(或至挂锁)
Penderie pour vêtement avec (tringle porte cintre) / - 2 Tablettes intérieures

机电系统集成技术

机电系统集成技术

变频调速能够应用在大部分的电机拖动场合,由于 它能提供精确的速度控制,因此可以方便地控制机 械传动的上升、下降和变速运行。变频应用可以大 大地提高工艺的高效性(变速不依赖于机械部分), 同时可以比原来的定速运行电机更加节能。下面例 举使用变频调速的10个理由,来说明变频器应用日 趋普及的基本认识:
调压调速
转子串电阻调速
变频调速
交流异步电动机 交流同步电动机

变频调速原理:n=60 f(1-s)/p 调压调速:通过异步电动机的三相交流电压大小来调节转子转速的方法。
2 变频器的作用和功能
变频器集成了高压大功率晶体管技术和电子控制技术,得到 广泛应用。变频器的作用是改变交流电机供电的频率和幅值, 因而改变其运动磁场的周期,达到平滑控制电动机转速的目 的。变频器的出现,使得复杂的调速控制简单化,用变频器+ 交流鼠笼式感应电动机组合替代了大部分原先只能用直流电 机完成的工作,缩小了体积,降低了维修率,使传动技术发 展到新阶段。 变频器可以优化电机运行,所以也能够起 到增效节能的作用。根据全球著名变频器生产企业ABB的测 算,单单该集团全球范围内已经生产并且安装的变频器每年 就能够节省1150亿千瓦时电力,相应减少9,700万吨二氧化碳 排放,这已经超过芬兰一年的二氧化碳排放量。
嵌入式计算机系统发展的核心是单芯片化的发展。
专用性
嵌入式系统
三个基本 要素
嵌入性 计算机系统
嵌入式系统按形态可分为设备级(工控机)、板级(单板、 模块)和芯片级(MCU、SoC)。
微型计算机的体积、价位、可靠性无法满足嵌入式应用要求,
嵌入式系统将计算机做在一个芯片上,走上芯片化道路,开创了 嵌入式系统的单片机时代。
(4) 可控的加速功能。 变频调速能在零速启动并按照用户的需 要进行均匀地加速,而且其加速曲线也可以选择(直线加速、S 形加速或者自动加速)。而通过工频启动时对电机或相连的机 械部分轴或齿轮都会产生剧烈的振动。这种振动将进一步加 剧机械磨损和损耗,降低机械部件和电机的寿命。另外,变 频启动还能应用在类似灌装线上,以防止瓶子倒翻或损坏。 (5) 可调的运行速度。 运用变频调速能优化工艺过程,并能根 据工艺过程迅速改变,还能通过远控PLC或其他控制器来实现 速度变化。

On behalf of

On behalf of

DRDC Toronto CR-2005-042 EXAMINATION OF HEAD AND CHEST LOCATED TACTILE INFORMATIONFOR INFANTRY WAYFINDINGby:Vanessa L. Hawes and Jason K. KumagaiHuman systems® Incorporated111 Farquhar St., 2nd floorGuelph, ON N1H 3N4Project Director:David W. Tack519-836-5911PWGSC Contract No. W7711-017747/001/TORCall-Up 7747-24HSI SIREQ Item #111On behalf ofDEPARTMENT OF NATIONAL DEFENCEas represented byDefence Research and Development Canada - Toronto1133 Sheppard Avenue WestToronto, Ontario, CanadaM3M 3B9DRDC Toronto Scientific AuthorityLCol Linda Bossi(416) 635-2197May 2005This document contains information that may not be passed or shared, even in confidence, with foreign military, research and development representatives or civilian contractors of any nationality without the expressed prior permission of the Exploitation Manager of SIREQ TD.The scientific or technical validity of this Contract Report is entirely the responsibility of the contractor and the contents do not necessarily have the approval or endorsement of Defence R&DCanada© Her Majesty the Queen as represented by the Minister of National Defence, 2005© Sa Majesté la Reine, représentée par le ministre de la Défense nationale, 2005AbstractThis study examined the utility and usability of presenting directional information using a tactile modality with a view to determining the optimal site of stimulation and number of tactors for a tactile infantry wayfinding aid. The three tactile designs examined varied in the location on the body, the number of tactors, and the complexity of the information presented (direction information versus both direction and angular distance information). Eight-tactor systems on both the head and chest were investigated, as well as a four-tactor system on the head. The experiment was conducted at Fort Benning, Georgia, U.S.A. with eighteen Canadian Forces infantry soldiers. All participants were required to execute a static wayfinding task with all three tactile designs and a dynamic wayfinding task with one of the three designs. Objective performance measures for the static task included the time to identify the waypoint bearing, the accuracy of the waypoint heading, the misdirection of heading, and the number of reversals. For the dynamic task objective measures included the number of inquiries for the navigation cues, the average time for such inquiries and the difference between the actual distances traversed from the real distance to each waypoint. Subjective measurements from questionnaire data included acceptance ratings of the ease of use, acceptance for land navigation, situational awareness, and mental demand. Participants ranked all three designs upon completion of the experiment and a focus group discussion with all participants following the testing allowed key issues to be reviewed. The results of this trial indicated that of the designs tested, the eight-tactor set up located on the chest provided the optimal number of tactors and site of stimulation.RésuméLa présente étude porte sur l’utilité et la convivialité d’un moyen de présentation de renseignements directionnels faisant appel à une modalité tactile dans le but de déterminer la position de stimulation par excellence et le nombre de transducteurs requis pour la réalisation d’un outil d’orientation tactile destiné à l’infanterie. Les trois conceptions tactiles examinées variaient selon leur position sur le corps, le nombre de transducteurs et la complexité des renseignements fournis (une information directionnelle par rapport à une information portant à la fois sur la direction et sur la distance angulaire). Des systèmes à huit transducteurs tactiles fixés sur la poitrine et sur la tête ont été examinés de même qu’un système à quatre transducteurs tactiles placés sur la tête. L’expérience a été réalisée à Fort Benning, en Géorgie (États-Unis), avec dix-huit fantassins des Forces canadiennes. Tous les participants ont dû exécuter une tâche d’orientation statique à l’aide des trois conceptions tactiles ainsi qu’une tâche d’orientation dynamique avec l’une des trois conceptions. Les mesures objectives des performances dans le cas de la tâche statique comprenaient le temps d'identification des points de cheminement, laprécision et les erreurs d'orientation de la tête ainsi que le nombre d’inversions. Dans le cas de la tâche dynamique, les mesures objectives comprenaient le nombre de demandesd’indices/renseignements nécessaires à la navigation, le temps moyen accordé à ces demandes et l’écart entre les distances réelles parcourues vers chaque point de cheminement. Les mesures subjectives réalisées à partir des données des questionnaires comprenaient le taux d’acceptation de la facilité d'utilisation, l'acceptation aux fins de la navigation terrestre, la connaissance de la situation et l'effort mental. À la fin de l’expérience, les participants ont classé les trois conceptions. Un groupe de discussion réunissant tous les participants a finalement passé en revue les principaux points. Les résultats indiquent que, parmi les conceptions mises à l’essai, le système à huit transducteurs tactiles fixé sur la poitrine comprend le nombre optimal de transducteurs et offre la meilleure position de stimulation.Executive SummaryThe tactile sense has been considered by researchers to alleviate saturated, and therefore non-functional, visual and auditory senses during perception tasks for more then 40 years (Bliss, 1970). The tactile modality is an interesting option, as the skin can analyze information, such as complex shapes, rapidly. Rochlis (1998) demonstrated that tactile cueing has advantages when used with audio cues for navigation in complex three-dimensional tasks.This trial examined the utility and usability of presenting directional information using the tactile modality. It built upon previous research within the SIREQ-TD program (Kumagai & Tack,2001a; Kumagai, Tack, & Woods, 2001b; Kumagai & Hawes, 2002), focusing on interface design issues for tactile information. It was aimed at determining the optimal site of stimulation and number of tactors for a tactile infantry wayfinding aid. The tactile designs examined variedin the body location, the number of tactors, and the complexity of the information presented (direction information versus both direction and angular distance information). Eight-tactor systems on both the head and chest were investigated, as well as a four-tactor system on the head. For all three conditions the electronic compass was located on the upper back.The experiment was conducted at Fort Benning, Georgia, U.S.A. with eighteen Canadian Forces infantry soldiers. All participants were required to execute a static wayfinding task with all three tactile designs and a dynamic wayfinding task with one of the three designs. During the static task, participants oriented themselves to align with twelve familiarization or training waypointsand then twelve experimental waypoint bearings while standing in a stationary location. Basedon the tactile cues, the participants searched until they believed they were facing the correct bearing for each waypoint. For the dynamic task, the soldiers were required to navigate a short route (733m). Soldiers utilized the tactile cues to determine the correct bearing and, through an auditory cue, the participants were given the distance to the active waypoint. With this information only, the soldiers advanced to find the waypoints.Objective performance measures for the static task included the time to identify the waypoint bearing, the accuracy of the waypoint heading, the misdirection of heading, and the number of reversals. For the dynamic task objective measures included the number of inquiries for the navigation cues, the average time for such inquiries and the difference between the actual distances traversed from the real distance to each waypoint. Subjective measurements from questionnaire data included acceptance ratings of the ease of use, acceptance for land navigation, situational awareness, and mental demand. Participants ranked all three designs upon completion of the experiment and a focus group discussion with all participants following the testing allowed key issues to be reviewed. The results of this trial indicated that, of the designs tested, the eight-tactor set up located on the chest provided the optimal number of tactors and site of stimulation. The majority of the participants preferred the chest location and expressed reservations about integrating the head located tactile system into a helmet. Eight tactors provided an indication of both direction and angular distance to the waypoint bearing, which was preferred by the soldiers. They felt distance, bearing, and grid location information was important while navigating with the tactile system.SommaireDes chercheurs envisagent, depuis plus de 40 ans, le recours au sens du toucher pour compenser la saturation, et donc la non fonctionnalité, des voies sensorielles visuelles et auditives lors de tâches perceptives. (Bliss, 1970). La modalité tactile est une option intéressante, puisque la peau peut analyser, à toute vitesse, divers renseignements comme des formes complexes,. Rochlis (1998) adémontré que les signaux tactiles comportent des avantages s’ils sont utilisés de concert avec des signaux audio lorsque l’on navigue à l’intérieur de tâches complexes à trois dimensions.Cet essai porte sur l’utilité et la convivialité d’un moyen de présentation de renseignements directionnels faisant appel à une modalité tactile. Il repose sur des recherches antérieuresréalisées dans le cadre du programme SIREQ-TD program (Kumagai & Tack, 2001a; Kumagai, Tack, & Woods, 2001b; Kumagai & Hawes, 2002), mettant l’accent sur les conceptionsd’interfaces liées à l’information tactile. Il visait à établir la position de stimulation pas excellence et le nombre optimal de transducteurs tactiles pour la réalisation d’un outil d’orientation tactile destiné à l’infanterie. Les conceptions tactiles examinées variaient selon leur position sur le corps, le nombre de transducteurs et la complexité des renseignements fournis (une information directionnelle par rapport à une information portant à la fois sur la direction et sur la distance angulaire). Des systèmes à huit transducteurs tactiles fixés à la fois sur la poitrine et sur la têteont été examinés de même qu’un système à quatre transducteurs tactiles placés sur la tête. Dansles trois cas, la boussole électronique était placée au haut du dos.L’expérience a été réalisée à Fort Benning, en Géorgie (États-Unis), avec dix-huit fantassins des Forces canadiennes. Tous les participants ont dû exécuter une tâche d’orientation statique à l’aide des trois conceptions tactiles ainsi qu’une tâche d’orientation dynamique avec l’une des trois conceptions. Pendant la tâche statique, les participants se sont orientés de manière à être alignéssur douze points de cheminement de familiarisation ou d’instruction, puis sur douze relèvements expérimentaux de point de cheminement, à un endroit fixe. À partir des indices tactiles, les participants tentaient de se placer face au relèvement correspondant à chaque point de cheminement. Pour la tâche dynamique, les soldats devaient parcourir un court trajet (733 m). Ils ont utilisé des indices tactiles afin d’établir les relèvements exacts, par le biais d’un indice auditif, notamment la distance jusqu’au point de cheminement actif. Ne disposant que de cette seule information, les soldats se sont mis à la recherche des points de cheminement.Dans le cas de la tâche statique, les mesures objectives des performances comprenaient le tempsd'identification des points de cheminement, la précision et les erreurs d'orientation de la tête ainsi que le nombre d’inversions. Dans le cas de la tâche dynamique, les mesures objectives comprenaient le nombre de demandes d’indices/renseignements nécessaires à la navigation, le temps moyen accordé à ces demandes et l’écart entre les distances réelles parcourues vers chaque point de cheminement. Les mesures subjectives réalisées à partir des données des questionnaires comprenaient le taux d’acceptation de la facilité d'utilisation, l'acceptation aux fins de la navigation terrestre, la connaissance de la situation et l'effort mental. À la fin de l’expérience, les participants ont classé les trois conceptions. Un groupe de discussion réunissant tous les participants a finalement passé en revue les principaux points.Les résultats ont indique que, parmi les conceptions mises à l’essai, le système à huit transducteurs tactiles fixé sur la poitrine comprend le nombre optimal de transducteurs et offre la meilleure position de stimulation. La majorité des participants ont préféré que le système soit placé sur leur poitrine et ont exprimé des réserves sur l’incorporation du système tactile fixé sur la tête dans un casque. Le système à huit transducteurs tactiles a donné des indications à la fois sur la direction et la distance angulaire vers le point de cheminement, un élément apprécié des soldats. Ilsconsidèrent que l’information relative à la distance, à la position et aux coordonnées de quadrillage est importante pendant qu’ils naviguent à l’aide d’un système tactile.Table of ContentsABSTRACT (I)RÉSUMÉ (II)EXECUTIVE SUMMARY (III)SOMMAIRE (IV)TABLE OF CONTENTS (VI)LIST OF TABLES (VIII)LIST OF FIGURES (IX)1BACKGROUND (1)2AIMS (2)3METHOD (3)3.1O VERVIEW (3)3.2P ARTICIPANTS (3)3.3E QUIPMENT (4)3.3.1Future Infantry Navigation Device (4)3.3.2Tactile Conditions (6)3.3.3Tactile Transducers (9)3.4P ROCEDURE (11)3.4.1Pre-Experiment (12)3.4.2Experimental Procedure (12)3.4.3Post Experiment (15)3.5D ATA C OLLECTION (16)3.6L IMITATIONS (17)4RESULTS (18)4.1O BJECTIVE P ERFORMANCE M EASURES (18)4.1.1Time to Identify Waypoint Bearing - Static Task (18)4.1.2Accuracy of Waypoint Heading - Static Task (20)4.1.3Misdirection of Headings - Static Task (22)4.1.4Number of Reversals - Static Task (23)4.1.5Number of Inquiries - Dynamic Task (26)4.1.6Time of Inquiries - Dynamic Task (26)4.1.7Distance Traveled in Dynamic Task (27)4.2S UBJECTIVE P ERFORMANCE M EASURES (28)4.2.1Ease of Use (28)4.2.2Ease of Learning the System (30)4.2.3Ease of Operating the System (31)4.2.4Mental Demand Required (32)4.2.5Land Navigation (34)4.2.6Situational Awareness (35)4.2.7Awareness of Locating Waypoints (36)4.2.8Accuracy of Locating Waypoints (38)4.2.9Use While Stationary (39)4.2.10Amount of Information Presented (40)4.2.11Tactical Feasibility (42)4.2.12Confidence in System (43)4.2.13Overall Acceptability of System (44)4.2.14Overall Design Preference (46)5DISCUSSION (48)5.1T ACTOR L OCATION ON THE B ODY (48)5.2N UMBER OF T ACTORS (49)5.3D ESIGN P REFERENCE (50)5.4S UMMARY (51)6RECOMMENDATIONS (52)7REFERENCES (54)ANNEXESA NNEX A:T ACTICAL O FFSET P ARAMETERS..............................................................................................A-1 A NNEX B:D ESIGN Q UESTIONNAIRE..........................................................................................................B-1 A NNEX C:P OST-E XPERIMENT Q UESTIONNAIRE.........................................................................................C-1 A NNEX D:ANOVA R ESULTS FOR T IME TO I DENTIFY W AYPOINT.............................................................D-1 A NNEX E:ANOVA R ESULTS FOR A CCURACY OF H EADING......................................................................E-1 A NNEX F:ANOVA R ESULTS FOR M ISDIRECTION OF H EADING..................................................................F-1 A NNEX G:ANOVA R ESULTS FOR N UMBER OF R EVERSALS......................................................................G-1 A NNEX H:ANOVA R ESULTS FOR E ASE OF U SE........................................................................................H-1 A NNEX I:ANOVA R ESULTS FOR E ASE OF L EARNING S YSTEM...................................................................I-1 A NNEX J:ANOVA R ESULTS FOR E ASE OF O PERATING S YSTEM................................................................J-1 A NNEX K:ANOVA R ESULTS FOR M ENTAL D EMAND R EQUIRED..............................................................K-1 A NNEX L:ANOVA R ESULTS FOR L AND N AVIGATION..............................................................................L-1 A NNEX M:ANOVA R ESULTS FOR S ITUATIONAL A WARENESS................................................................M-1 A NNEX N:ANOVA R ESULTS FOR A WARENESS OF L OCATING W AYPOINT...............................................N-1 A NNEX O:ANOVA R ESULTS FOR A CCURACY OF L OCATING W AYPOINT.................................................O-1 A NNEX P:ANOVA R ESULTS FOR U SE W HILE S TATIONARY......................................................................P-1 A NNEX Q:ANOVA R ESULTS FOR A MOUNT OF I NFORMATION P RESENTED..............................................Q-1 A NNEX R:ANOVA R ESULTS FOR T ACTICAL F EASIBILITY........................................................................R-1 A NNEX S:ANOVA R ESULTS FOR C ONFIDENCE IN S YSTEM.......................................................................S-1 A NNEX T:ANOVA R ESULTS FOR O VERALL A CCEPTABILITY OF S YSTEM................................................T-1 A NNEX U:ANOVA R ESULTS FOR D ESIGN P REFERENCE...........................................................................U-1List of TablesT ABLE 1:T ACTILE C ONDITIONS (6)T ABLE 2:D ISTANCE BETWEEN T ACTORS (CM) (11)T ABLE 3:S AMPLE E XPERIMENTAL S ESSION (12)T ABLE 4:O FFSET AND D IRECTION C OMBINATIONS (14)T ABLE 5:S UMMARY FOR T IME TO I DENTIFY W AYPOINT B EARING (19)T ABLE 6:S UMMARY FOR A CCURACY OF W AYPOINT H EADING (21)T ABLE 7:S UMMARY FOR M ISDIRECTION OF H EADING (23)T ABLE 8:S UMMARY FOR N UMBER OF R EVERSALS (25)T ABLE 9:S UMMARY FOR E ASE OF U SE (29)T ABLE 10:S UMMARY FOR E ASE OF L EARNING THE S YSTEM (30)T ABLE 11:S UMMARY FOR E ASE OF O PERATING THE S YSTEM (32)T ABLE 12:S UMMARY FOR M ENTAL D EMAND R EQUIRED (33)T ABLE 13:S UMMARY FOR L AND N AVIGATION (34)T ABLE 14:S UMMARY FOR S ITUATIONAL A WARENESS (36)T ABLE 15:S UMMARY FOR A WARENESS OF L OCATING W AYPOINTS (37)T ABLE 16:S UMMARY FOR A CCURACY OF L OCATING W AYPOINTS (38)T ABLE 17:S UMMARY FOR U SE WHILE S TATIONARY (40)T ABLE 18:S UMMARY FOR A MOUNT OF I NFORMATION P RESENTED (41)T ABLE 19:S UMMARY FOR T ACTICAL F EASIBILITY (42)T ABLE 20:S UMMARY FOR C ONFIDENCE IN THE S YSTEM (44)T ABLE 21:S UMMARY FOR O VERALL A CCEPTABILITY OF S YSTEM (45)T ABLE 22:S UMMARY FOR O VERALL A CCEPTABILITY (46)T ABLE 23:S UMMARY FOR D ESIGN P REFERENCE (47)List of FiguresF IGURE 1:F REQUENCY R ATINGS OF N AVIGATIONAL S KILLS (3)F IGURE 2:FIND S YSTEM S CHEMATIC (4)F IGURE 3:FIND S YSTEM (5)F IGURE 4:O FFSET BEARING MEASURED BY FIND (5)F IGURE 5:R EMOTE C ONTROL TO O PERATE THE T ACTORS (6)F IGURE 6:H EAD-B ILATERAL D ESIGN (7)F IGURE 7:H EAD-B ILATERAL S ET U P (7)F IGURE 8:H EAD-D ISTRIBUTED D ESIGN (7)F IGURE 9:H EAD-D ISTRIBUTED S ET U P (8)F IGURE 10:C HEST-D ISTRIBUTED D ESIGN (8)F IGURE 11:C HEST-D ISTRIBUTED S ET U P (9)F IGURE 12:M ODEL C1-97T ACTILE T RANSDUCER (9)F IGURE 13:V IBROTACTILE T RANSDUCERS M OUNTED TO E LASTIC B ELT (10)F IGURE 14:T ACTOR B OX H OUSING E IGHT V IBROTACTILE T RANSDUCERS (10)F IGURE 15:FIND S YSTEM ON THE B ACK DURING D YNAMIC T ASK (11)F IGURE 16:S TATIC W AYFINDING T ASK (14)F IGURE 17:D YNAMIC W AYFINDING T ASK (15)F IGURE 18:O VERALL T IME TO I DENTIFY W AYPOINT B EARING (19)F IGURE 19:O VERALL A CCURACY OF W AYPOINT H EADING (21)F IGURE 20:O VERALL F REQUENCY OF M ISDIRECTION OF H EADINGS (22)F IGURE 21:O VERALL N UMBER OF R EVERSALS (24)F IGURE 22:N UMBER OF I NQUIRIES (26)F IGURE 23:A VERAGE T IME OF I NQUIRIES (27)F IGURE 24:D ISTANCE T RAVELED (28)F IGURE 25:E ASE OF U SE (29)F IGURE 26:E ASE OF L EARNING THE S YSTEM (30)F IGURE 27:E ASE OF O PERATING THE S YSTEM (31)F IGURE 28:M ENTAL D EMAND R EQUIRED (33)F IGURE 29:L AND N AVIGATION (34)F IGURE 30:S ITUATIONAL A WARENESS (35)F IGURE 31:A WARENESS OF L OCATING W AYPOINTS (37)F IGURE 32:A CCURACY OF L OCATING W AYPOINTS (38)F IGURE 33:U SE WHILE S TATIONARY (39)F IGURE 34:A MOUNT OF I NFORMATION P RESENTED (41)F IGURE 35:T ACTICAL F EASIBILITY (42)F IGURE 36:C ONFIDENCE IN S YSTEM (43)F IGURE 37:O VERALL A CCEPTABILITY OF S YSTEM (45)F IGURE 38:O VERALL A CCEPTABILITY (46)F IGURE 39:D ESIGN P REFERENCE (47)1 BackgroundThe tactile sense has been considered by researchers to alleviate saturated, and therefore non-functional, visual and auditory senses during perception tasks for more then 40 years (Bliss, 1970). The tactile modality is an interesting option, as the skin (especially the digital extremities) can analyze information, such as complex shapes, rapidly. The tactile sense utilizes receptors, located under skin and connected to the nervous system, to bring awareness of a certain stimulus to the individual (Ramstein, 1996).Results from research conducted at the University of Illinois at Urbana-Champaign, in conjunction with the U.S. Army Research Laboratory (ARL), indicate that (on a pressure-sensitive inputting task on a chording system), tactile feedback elicits improved performance over visual feedback, and visual in combination with tactile feedback (Tang, Beebe, & Kramer, 1997). Rochlis (1998) demonstrated that tactile cueing has advantages when used with audio cues for navigation in complex three-dimensional tasks. The U.S. Navy has developed the tactile situation awareness system (TSAS) in an effort to reduce the loss of situational awareness causing aviation mishaps (Raj, Kass, & Perry, 2000).Unlike vision, touch is a localized and serial sense. Hughes and Forrest (2000) believe that the tactile sense can be utilized in the visualization of complex data when visual complexity or limited display area confines the visual sense. Utilizing the cutaneous sense may be more advantageous, in order not to impair the visualization of an image (Hughes & Forrest, 2000). Such a characteristic could prove useful for the dismounted infantry soldier where the visual display unit (VDU) is portraying critical location information.The tactile interface could aid the dismounted infantryman when performing coordinated military actions in hostile environments. It could also act as a means of transmitting surveillance and navigational information for the purposes of reconnaissance and survival. The tactile sense may offer an advantage during navigational tasks by employing an attentional pathway which is not likely to conflict with other attentional tasks, such as visually searching for an enemy (i.e., visual) or listening to verbal commands (i.e., auditory). Probable advantages of the tactile modality include its omnidirectional capability, the ability to perceive it simultaneously with visual and auditory feedback, and the few competing requirements for this sense (Sklar & Sarter, 1999). This trial examined the utility and usability of presenting directional information using the tactile modality. It built upon previous research within the SIREQ-TD program (Kumagai & Tack, 2001a; Kumagai, Tack, & Woods, 2001b; Kumagai & Hawes, 2002), focusing on interface design issues for tactile information. Previous studies determined that the participants’ performance improved and they preferred the chest and torso locations to the neck and wrists. The results also showed that the participants performed better with the eight-tactor systems than the three- and two-tactor systems. This trial was aimed at determining the optimal site of stimulation and number of tactors for a tactile infantry wayfinding aid. The tactile designs examined varied in the body location (head and chest), the number of tactors, and the complexity of the information presented (direction information versus both direction and angular distance information).2 AimsThe purpose of this study was twofold:To determine the utility of three different tactile displays by varying the body location, the number of tactors, and the complexity of the directional information presented in each configuration.To identify interface design issues associated with the tactile modality and to determine the requirements for design improvements and future experimentation.3 MethodThis section gives an overview of the method used during the field trial, describes the participants, explains the equipment used and tactile conditions evaluated then gives a detailed description of the trial procedure and data collection methods.3.1 OverviewA field trial was performed at Fort Benning, Georgia with eighteen regular force infantry participants. Participants were required to use three GPS-based tactile conditions to find the bearing to a series of twelve waypoints from a stationary position. Using only one of the three conditions, they also completed a dynamic task, which involved navigating a route consisting of three waypoints using the feedback from the tactile system. Since each participant used only one of the three tactile systems for the dynamic task, each condition was used by six participants only for this part of the experiment.3.2 ParticipantsEighteen infantry soldiers from the 3rd Battalion of the Princess Patricia Canadian Light Infantry (PPCLI) in Edmonton participated in this study. The soldiers ranged in age from 18 to 30 years (mean = 22.7±3.5 years). The group consisted of fifteen Privates (83%), and three Corporals (17%). The length of military service for the participants ranged from 1.0 to 9.0 years with a mean of 3.0±2.1 years. Participants rated their own navigational skills in six areas using a five-point scale from terrible to excellent. All of the participants rated their skills between poor and excellent, with the majority for most skills rated as fair or good. See Figure 1. ArrayFigure 1: Frequency Ratings of Navigational Skills3.3 EquipmentThis section explains the Future Infantry Navigation Device (FIND) system that was used to generate the tactile displays and capture performance data in this experiment. It also describes the three tactile conditions and the tactile transducers.3.3.1 Future Infantry Navigation DeviceThis experiment used the Future Infantry Navigation Device (FIND) system to generate the tactile displays and capture performance data. FIND was developed by Humansystems Incorporated in conjunction with Oerlikon Aerospace. The system consisted of a small laptop computer, a global positioning system (GPS) receiver, a Digital GPS (DGPS) beacon receiver, an electronic compass, and the associated power supplies. Figure 2 shows a schematic of the FIND components and Figure 3 displays a picture of the actual FIND equipment. During experimentation, the participant’s location, as measured by the GPS was updated once every second. The bearing of the participant’s body, measured by the electronic compass mounted on the soldier’s back, was updated 10 times every second.Figure 2: FIND System Schematic。

丹福斯电源解决方案公司的中中性锁定开关套装说明书

丹福斯电源解决方案公司的中中性锁定开关套装说明书

AX427479388119en-000101& Co. OHG DanfossPower Solutions GmbH Krokamp 35D-24539 Neumünster, Germany Phone: +49 4321 871 0DanfossPower Solutions (US) Company 2800 East 13th Street Ames, IA 50010, USA Phone: +1 515 239 6000Installation InformationNo. 4-421April, 1997Copyright Danfoss Corporation, 1997All Rights Reserved Printed in USANeutral Lockout Switch Kits1.Remove the switch from the adaptor.2.Connect a test light with a 12 Vdc power source or a multimeter to the switch terminals. Polarity does not matter. See gure 1-2. If a multimeter is used,set to “ohms” and note that our reference to light “On” is the same as zero ohms and light o is the same as in nite ohms.3.If the light is o when the ball in the end of the switch is not depressed but comes on when the ball is depressed, then it is a normally open (N/0) switch.Caution: Do not depress the ball beyond a point where it is ush with the housing. Permanent damage to the switch could occur.4.If the test light comes on when the ball is not depressed, but goes o when the ball is depressed, it is a normally closed (N/C) switch.Neutral Lockout – Switch Identi cationScrew Terminal SwitchSwitch with Delphi Packard ConnectorDisassemblyNeutral Lockout Switch1.Disconnect wiring from the lockout switch.2.Loosen hex set screws in adapter andremove neutral lockout switch from adapter.3.Remove neutral lockout adapter from servo control valve assembly.Figure 1-1Unexpected movement or operation of equipment may cause serious injury or death. Make sure the battery is discon-not running. Make sure the parking brake is engaged and other peripheral equipment is disengaged.NOTE: Hydraulic uid can leak from the servo control valve assembly when remov-ing the neutral lockout switch and adapter assembly. First shut o the hydraulic reservoir to the pump and drain the hydraulic uid from the pump case to a level below the servo control valve assembly.Reassembly Normally ClosedNote: Reassembly may be done with the Servo Control Valve Assembly on or o the main hydrostatic pump. The nal check of the switch must be done on the pump with all the linkage attached and before engine start-up.Normally Closed (N/C) Neutral Lockout Switch 1.With the switch removed from the adapter, install the adapter into the control assembly. Torque the adapter to 60-72 N·m (44-53 lbf·ft).2.With the adaptor installed, proceed and install the neutral lockout switch into the adapter, again refer to gure 1-1.3.The adjustment procedures for the switch are as follows;(a). First apply a high temperature water resistant grease to the threads. Screw the switch in slowly, while moving the hydraulic control arm back and forth, until “detent” action is detected in the arm movement. See gure 2-1 . Backout the switch until the “detent” action is very slight. Then position the arm out of the detent position ( gure 2 -2 ).(b). Obtain a test light and 12 Vdc power source or use a multimeter. Multimeter use is described under “Switch Identi cation”. Attach the leads from the test light to the(c). Screw the switch in until the light just goes o . Mark this as position “A” with two adjacent marks on the switch adapter. Refer below to gure 2-3. Move the control arm to the detent position and the test light should come back on.(d).Leaving the control arm in the detent position, screw the switch in until the light just goes o . Mark this position “B” on the switch adjacent to the original mark on the adapter.(e).Back out the switch o ne half the distance between “B”and “A”. Refer to gure 2 -3. Torque either hex socket head set screw to 3.2 to 3.8 N·m [28 to 34 lbf·in.] One screw may be inaccessible and does not need to be tightened.4.As a nal precaution, test the switch by moving themachine’s hydrostatic control handle to the neutral position – the light should be on. Move the control handle slightly out of the neutral position and the light should go o .5.Remove test light, reattach original wiring to the Neutral Lockout Switch and put servo control valve assembly into operation.Figure 2-1 Figure 2-2Figure 2-3Reassembly Normally OpenNormally Open (N/O) Neutral Lockout Switch 1.With the switch removed from the adapter, install the adapter into the control assembly, refer to gure 1-1.Torque the adapter to 60-72 N·m (44-53 lbf·ft).2.With the adaptor installed proceed and install the neutral lockout switch into the adapter.3.The adjustment procedures for the switch are as follows;(a). First apply a high temperature water resistent grease to the threads. Screw the switch in slowly, while moving the hydraulic control arm back and forth, until “detent”action is detected in the arm movement. See gure 3-1.Back out the switch until the “detent” action is very slight.Then position the arm out of the detent position. Seegure 3-2.(b).Obtain a test light and 12 Vdc power source or use a multimeter. Multimeter use is described under “Switch Identi cation”. Attach the leads from the test light to the switch. If the light comes on, back the switch out until it goes out.(c).Screw the switch in until the light just comes on.Mark this as position “A” with two adjacent marks on the switch and adapter. Refer to gure 3-3 below. Move the control arm to the detent position and the test light should go back o .(d).Leaving the control arm in the detent position, screw the switch in until the light just comes on. Mark thisposition “B” on the switch adjacent to the original mark on the adapter.(e).Back out the switcho ne half the distance between “B”and “A”. Refer to gure 3-3. Torque either hex socket head set screws to 3.2 to 3.8 N·m [28 to 34 lbf·in.] One screw may be inaccessible and does not need to be tightened.4.As a nal precaution, test the switch by moving the machine’s hydrostatic control handle to the neutralposition – the light should be o . Move the control handle slightly out of the neutral position and the light should go on.5.Remove test light, reattach original wiring to the Neutral Figure 3-1 Figure 3-2Figure 3-3Neutral Lockout – Adaptor Identi cation1.Please note that Eaton has manufactured two sizes ofNeutral Lockout Adaptors. Check to be sure which size youare working with.2.The “old style” adaptor accepts a 3/4" threaded switch, andthe new style accepts a 9/16" threaded switch. See gure4-1.3.When ordering a replacement switch kit the appropriateadaptor is included.Note: New switches are 9/16" threads and will n ot mate witholder style adaptors.3/4" (.750)“Old Style”“New Style”Figure 4-1Neutral Lockout Adaptors4-421Danfoss Power Solutions is a global manufacturer and supplier of high-quality hydraulic and electric components. We specialize in providing state-of-the-art technology and solutions that excel in the harsh operating conditions of the mobile o -highway market as well as the marine sector. Building on our extensive applications expertise, we work closely with you to ensure exceptional performance for a broad range of applications. We help you and other customers around the world speed up system development, reduce costs and bring vehicles and vessels to market faster.Danfoss Power Solutions – your strongest partner in mobile hydraulics and mobile electri cation.Go to for further product information.We o er you expert worldwide support for ensuring the best possible solutions foroutstanding performance. And with an extensive network of Global Service Partners, we also provide you with comprehensive global service for all of our components.Local address:DanfossPower Solutions GmbH & Co. OHG Krokamp 35D-24539 Neumünster, Germany Phone: +49 4321 871 0DanfossPower Solutions ApS Nordborgvej 81DK-6430 Nordborg, Denmark Phone: +45 7488 2222DanfossPower Solutions (US) Company 2800 East 13th Street Ames, IA 50010, USA Phone: +1 515 239 6000DanfossPower Solutions Trading (Shanghai) Co., Ltd.Building #22, No. 1000 Jin Hai Rd Jin Qiao, Pudong New District Shanghai, China 201206Phone: +86 21 2080 6201Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequent changes being necessary in speci cations already agreed.All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.© Danfoss | September 2022Products we o er:•Cartridge valves •DCV directional control valves•Electric converters •Electric machines •Electric motors •Gear motors •Gear pumps •Hydraulic integrated circuits (HICs)•Hydrostatic motors •Hydrostatic pumps •Orbital motors •PLUS+1® controllers •PLUS+1® displays •PLUS+1® joysticks and pedals•PLUS+1® operator interfaces•PLUS+1® sensors •PLUS+1® software •PLUS+1® software services,support and training •Position controls and sensors•PVG proportional valves •Steering components and systems •TelematicsHydro-GearDaikin-Sauer-Danfoss。

tado°智能恒温阀兼容性指南说明书

tado°智能恒温阀兼容性指南说明书

V1.3 Octobre 2020Vanne non-thermostatique de radiateurUne vanne non-thermostatique ou manuelle est une simple vanne d’ouverture/fermeture qui fonctionne comme un robinet. Elle régule le débit d’eau chaude vers le radiateur, et change la température de la pièce seulement lorsqu’elle est manuellement ouverte ou fermée. Si vous désinstallez la tête d’une vanne manuelle, vous observerez qu’il n’existe aucune tige qui puisse être plus ou moins enfoncée.Malheureusement, les Têtes Thermostatiques Intelligentes tado° ne sont p as compatibles avec les vannesnon-thermostatiques de radiateur.Pour pouvoir utiliser tado° sur votre radiateur, vous pouvez envisager de faire remplacer votre vanne par une v anne de radiateur thermostatique M30 x 1.5 mm.Comment savoir si ma vanne de radiateur est thermostatique ou manuelle ?Les photos ci-dessous montrent quelques exemples de vannes non-thermostatiques de radiateur communes :Vannes thermostatiques de radiateurUne v anne thermostatique de radiateur détecte la température de la pièce et ajuste automatiquement le débit d’eau chaude vers le radiateur pour maintenir une température constante dans la pièce.La Tête Thermostatique Intelligente tado° fonctionne s eulement avec les vannes thermostatiques de radiateur et remplace la tête de votre vanne thermostatique.À noter : tado° n’est p as compatible avec les v annes RTL (limiteur de température de retour), qui sont les plus utilisées pour les chauffages au sol. Ceci est dû au fait que tado°, combiné à une vanne RTL, ne sera pas capable de limiter la température de retour de l’eau chaude du chauffage au sol.Veuillez consulter la liste ci-dessous pour découvrir si votre vanne thermostatique de radiateur est compatible avec tado°, si un adaptateur est nécessaire à l’installation, et si nous fournissons cet adaptateur.Marque Modèle Type de connexion(Filetage ou bien pasde vis / Clips)tado° est-ilcompatible ?Un adaptateur est-ilfourni ?Photo AltecnicEcotal Filetage ou bien pas devis: M30 x 1.5 mmAucunadaptateurnécessaire-BraukmannFiletage ou bien pas devis: M40 x 1.5 mmPasd’adaptateurdisponible-BRVFiletage ou bien pas devis: M30 x 1.5 mmAucunadaptateurnécessaire-Marque ModèleType de connexion(Filetage ou bien pas devis / Clips)tado° est-ilcompatibleUn adaptateurest-il fourni ?PhotoBossSupreme Filetage ou bien pas devis: M28 x 1.5 mmAvecadaptateurNom de l’adaptateur:M28 x 1.5-00CaleffiCorpsThermostatisablesClips: 23 mmAvecadaptateurNom de l’adaptateur:CAL-00CaleffiCorpsthermostatiquesFiletage ou bien pas devis: M30 x 1.5 mmAucunadaptateurnécessaireDanfoss RAS CK Filetage ou bien pas devis: M30 x 1.5 mmAucunadaptateurnécessaire-Danfoss /HoneywellRA-A, B, C /T2000 / T6000 /T3000 / RAS C2Clips: 23mm Avec desencochesAvecadaptateurNom de l’adaptateur:RA-02Danfoss RAV / RA-N Clips: 34 mm avec 4encochesAvecadaptateurNom de l’adaptateur:RAV-02 Danfoss RAVL Clips: 25.5 mm avec 4encochesAvecadaptateurNom de l’adaptateur:RAVL-02 Danfoss FJVR Clips: 32 mm avec 2encochesNon, vanne RTL(limiteur detempérature deretour)Danfoss RTD Filetage ou bien pas devis: M30 x 1.5 mmAvecadaptateurNom de l’adaptateur:RE-DRTDEAN: 8594012221666 Drayton RT212 / RT313 /RT414 / TRV4Filetage ou bien pas devis: M30 x 1.5 mmAucunadaptateurnécessaire-Drayton TRV3/2/4C Filetage ou bien pas devis: M28 x 1.0 mmAvecadaptateurNom de l’adaptateur:Terrier AD3 (635111)Emmeti Clips: 23 mmAvecadaptateurNom de l’adaptateur:CAL-00Marque ModèleType de connexion(Filetage ou bien pas devis / Clips)tado° est-ilcompatible ?Un adaptateurest-il fourni ?PhotoFARFiletage ou bien pas devis: M23 x 1.5 mmAvec adaptateurNom de l’adaptateur:Far 1941 or EcoDHome01333-3012-00Fratelli -PettinaroliFiletage ou bien pas devis: M28 x 1.5 mmPas d’adaptateurdisponible-Gampper Clips: Filetage intérieurM20Avec adaptateurNom de l’adaptateur:M20EAN: 4260012710786(<10 mm)EAN: 4260012710793(>10 mm)Gampper Clips: Filetage intérieurM22Avec adaptateurNom de l’adaptateur:M22EAN: 4260012710809Gampper Filetage ou bien pas devis: M30 x 1.5 mmAucunadaptateurnécessaire-Giacomini Clips: 22,6 mmAvec adaptateurNom de l’adaptateur:GIA-00Heimeier Filetage ou bien pas devis: M30 x 1.5 mmAucunadaptateurnécessaire-Herz, Honeywell 7230 / 7235 /7260 / 7262Filetage ou bien pas devis: M28 x 1.5 mmAvec adaptateurNom de l’adaptateur:M28 x 1.5-00Honeywell /BraukmannThera T1000,T2000, T3000,T4000, T6000Series.VT117E /VT200E / VT15Filetage ou bien pas devis: M30 x 1.5 mmAucunadaptateurnécessaire-Ista Filetage ou bien pas devis: M32 x 1.0 mmAvec adaptateurNom de l’adaptateur:9700-36.700EAN: 4024052562411Junkers Filetage ou bien pas devis: M30 x 1.5 mmAucunadaptateurnécessaire-Landis & Gyr Clips: 24 mmPas d’adaptateurdisponible-Marque ModèleType de connexion(Filetage ou bien pasde vis / Clips)tado° est-ilcompatible ?Un adaptateurest-il fourni ?Photo MarkardysEvosense Sprint& Public /MTW-AD / DTW/ VR10Filetage ou bien pas devis: M28 x 1.5 mmAvec adaptateurNom de l’adaptateur:M28 x 1.5-00 MNGFiletage ou bien pas devis: M30 x 1.5 mmAucun adaptateurnécessaire-MysonFiletage ou bien pas devis: M28 x 1.5 mmAvec adaptateurNom de l’adaptateur:M28 x 1.5-00MysonTRV 2 wayPetiteFiletage ou bien pas devis: M30 x 1.5 mmAucun adaptateurnécessaire-OrkliHarmony,Eroso, Victory,Electrónica,VikingFiletage ou bien pas devis: M28 x 1.0 mmAvec adaptateurNom de l’adaptateur:6296/3EAN: 4011395232583OventropUni LV Vaillant Clips: 30.5 mmAvec adaptateurNom de l’adaptateur:700 100 001EAN: 4260012710533OventropUniLDVL Clips: 25.5 mm avec 4encochesAvec adaptateurNom de l’adaptateur:RAVL-02OventropUniLDV Clips: 34 mm avec 4encochesAvec adaptateurNom de l’adaptateur:RAV-02OventropUniXD Clips: 23 mm Avec desencochesAvec adaptateurNom de l’adaptateur:RA-02OventropUni LA Herz Filetage ou bien pas devis: M28 x 1.5 mmAvec adaptateurNom de l’adaptateur:M28 x 1.5-00OventropVindo TH / Uniseries / Pinox HFiletage ou bien pas devis: M30 x 1.5 mmAucun adaptateurnécessaire-OventropFiletage ou bien pas devis: M30 x 1.0 mmAvec adaptateurNom de l’adaptateur:1011445EAN: 4026755228717Marque ModèleType de connexion(Filetage ou bien pas devis / Clips)tado° est-ilcompatible ?Un adaptateurest-il fourni ?Photo OventropUni LI ISTA Filetage ou bien pas devis: M32 x 1.0 mmAvec adaptateurNom del’adaptateur:9700-36.700EAN:4024052562411OventropFiletage ou bien pas devis: M40 x 1.5 mmPas d’adaptateurdisponible-PeglerYorkshire,Terrier (I) (II) (III)/ Mistral (I) (II) /BelmontFiletage ou bien pas devis: M30 x 1.5 mmAucun adaptateurnécessaire-Pegler YorkshireConic / Bulldog Filetage ou bien pas devis: M28 x 1.5 mmAvec adaptateurNom del’adaptateur: M28 x1.5-00 PintossiFiletage ou bien pas devis: M26 x 1.5 mmAvec adaptateurNom del’adaptateur:01333-3005-00EAN:8051084820932PolettiFiletage ou bien pas devis: M30 x 1.5 mmAucun adaptateurnécessaire-R.B.M.Filetage ou bien pas devis: M30 x 1.5 mmAucun adaptateurnécessaire-RocaClips: 22,6 mmAvec adaptateurNom del’adaptateur: GIA-00SALUSSALUS TRV Filetage ou bien pas devis: M30 x 1.5 mmAucun adaptateurnécessaire-SAM (Slovarm)Filetage ou bien pas devis: M28 x 1.5 mmAvec adaptateurNom del’adaptateur: M28 x1.5-00 SchlösserFiletage ou bien pas devis: M30 x 1.5 mmAucun adaptateurnécessaire-Marque ModèleType de connexion(Filetage ou bien pasde vis / Clips)tado° est-ilcompatible ?Un adaptateurest-il fourni ?Photo SiemensFiletage ou bien pas devis: M30 x 1.5 mmAucun adaptateurnécessaire-SiemensFiletage ou bien pas devis: M28 x 1.5 mmAvec adaptateurNom del’adaptateur: M28x 1.5-00 SiemensFiletage ou bien pas devis: M28 x 1.0 mmAvec adaptateurNom del’adaptateur:6296/3EAN:4011395232583SimplexFiletage ou bien pas devis: M30 x 1.5 mmAucun adaptateurnécessaire-SunvicFiletage ou bien pas devis: M28 x 1.5 mmAvec adaptateurNom del’adaptateur: M28x 1.5-00 TAFiletage ou bien pas devis: M28 x 1.5 mmAvec adaptateurNom del’adaptateur:M28 x 1.5-00 VaillantTA HeimeierVaillant AdapterClips: 30.5 mmAvec adaptateurNom del’adaptateur: 700100 001EAN:4260012710533Valf SanayliFiletage ou bien pas devis: M30 x 1.5 mmAucun adaptateurnécessaire-WattsFiletage ou bien pas devis: M30 x 1.5 mmAucun adaptateurnécessaire-Si votre vanne n’est pas dans cette liste, ou si aucun des adaptateurs cités ne convient à votre vanne, vous pouvez envisager de faire remplacer votre vanne par une v anne de radiateur thermostatique M30 x 1.5 mm.À noter : Bien que tado° fonctionne avec une large gamme de vannes thermostatiques de radiateur, mais il se peut que certaines ne soientpas actuellement prises en charge par tado°. Dans certains cas, la compatibilité dépend de votre système de chauffage dans son ensemble. Veuillez donc garder à l’esprit que toutes les informations de ce guide sont indicatives, mais en aucun cas exhaustives.。

阿里斯顿壁挂式系统锅炉用户手册说明书

阿里斯顿壁挂式系统锅炉用户手册说明书

User’ manualCondensing wall hung system boilerG.C.N : 47-116-51 (24 kW) G.C.N : 47-116-52 (30 kW)G.C.N : 47-116-53 (38 kW)CLAS HECLAS HE 24CLAS HE 30CLAS HE 38The code of practice for the installation,commissioning & servicing of central heating systemsuser’ manualDear Customer,Thank you for choosing an ARISTON boiler.We guarantee that your boiler is a reliable and technically sound product.This manual provides detailed instructions and recommendations for proper installation, use and maintenance.Remember to keep this manual in a safe place for future reference i.e. by the gas meter.Your local MTS Servicing Centre is at your complete disposal for all requirements.The installation and first ignition of the boiler must be performed by qualified personnel in compliance with current national regulations regarding installation, and in conformity with any requirements established by local authorities and public health organisations.After the boiler has been installed, the installer must ensure that the end user receives the declaration of conformity and the operating manual, and should provide all necessary information as to how the boiler and the safety devices should be handled.This appliance is designed to produce hot water for domestic use. It should be connected to a heating system and anetwork for domestic hot water, both of which must be compatible with its performance and power levels.The use of the appliance for purposes other than those specified isstrictly forbidden. The manufacturer cannot be held responsible for any damage caused by improper, incorrect and unreasonable use of the appliance or by the failure to comply with the instructions given in this manual.Installation, maintenance and all other interventions must be carriedout in full conformity with the governing legal regulations and the instructions provided by the manufacturer. Incorrect installation can harm persons,animals and possessions; the manufacturinga result.In theevent of any maintenance or otherstructural work inimmediate vicinity of the ductsor flue gas exhaust devices andtheir accessories, switch the appliance off by switching the external bipolar switch to the “OFF” position and shutting off the gas valve. When the work has been completed, ask a qualified technician to check the efficiency of the ducting and the devices.If the boiler should be out of use for a prolonged period, it is recommended that the electrical power supply be disconnected and that the external gas cock be closed. If low temperatures are expected, the boiler and system pipe work should be drained in order to prevent frost damage.Turn the boiler off and turn the external switch “OFF” to clean theexterior parts of the appliance.Do not allow children or inexperienced persons to use the appliance without supervision.CE labellingThe CE mark guarantees that the appliance conforms to the follow-ing directives:- 90/396/CEErelating to gas appliances - 2004/108/CEErelating to electromagnetic compatibility - 92/42/CEErelating to energy efficiency - 2006/95/CEErelating to electrical safetyGUARANTEEThe appliance is guaranteed for 4 months from the date of purchase.Aristons only obligation under the guarantee will be to repair or repla-ce the faulty appliacnce at Aristons discretion. This will be carried out where the fault arises from within defects in the appliance, caused either by material or workmanship of the manufacturer.This guarantee does not protect malfunction or damage arising from incorrect installation, commissioning or maintenance procedures as laid out in the installation and servicing manual, inefficient flue system, poor or incorrect electricicty, wrong gas supply or pressure, tampering by inexperienced persons and any other cause not directly due to manufac-ture.MTS (GB) Limited cannot accept responsibility for any cost arising from repair or maintenance carried out by any third party.Service under the guarantee does not affect the expiry date of the gua-rantee. The guarantee on parts and appliances which are exchanged ends when the guarantee on the original appliance expires.This guarantee does not affect your statutory rights.You must have your boiler serviced at the end of the first year to validate your guarantee for the second year.Safety regulationsKey to symbols:Failure to comply with this warning implies the risk of personal injury, in some circumstances even fatalFailure to comply with this warning implies the risk of damage, in some circumstances even serious, to property, plants or animals.Do not perform operations which involve opening the ap-pliance.Electrocution from live components.Personal injury caused by burns due to overheated components, or wounds caused by sharp edges or protrusions.Do not perform operations which involve removing the ap-pliance from its installation space .Electrocution from live components.Flooding caused by water leaking from disconnected piping.Explosions, fires or intoxication caused by gas leaking from discon-nected piping.Do not damage the power supply cable.Electrocution from live uninsulated wires.Do not leave anything on top of the appliance.Personal injury caused by an object falling off the appliance as a result of vibrations.Damage to the appliance or items underneath it caused by the object falling off as a result of vibrations.Do not climb onto the appliance.Personal injury caused by the appliance falling.Damage to the appliance or any objects underneath it caused by the appliance falling away from its installation space.Do not climb onto chairs, stools, ladders or unstable supports to clean the appliance.Personal injury caused by falling from a height or cuts (step ladders shutting accidentally).Do not attempt to clean the appliance without first switching it off and turning the external switch to the OFF position.Electrocution from live components.Do not use insecticides, solvents or aggressive detergents to clean the appliance.Damage to plastic and painted parts.Do not use the appliance for any use other than normal dome-stic use.Damage to the appliance caused by operation overload.Damage caused to objects treated inappropriately.Do not allow children or inexperienced individuals to operate the appliance.Damage to the appliance caused by improper use.If you detect a smell of burning or smoke coming from the appliance, discon-nect it from the electricity supply, turn off the main gas valve, open all windows and call for assistance.Personal injury caused by burns, smoke inhalation, intoxication.If there is a strong smell of gas, turn off the main gas valve, open all windows and call for assistance.Explosions, fires or intoxication.user’ manualControl PanelInitial operating proceduresIf the boiler is installed inside the apartment, make sure that all provisions relating to the air inlet and room ventilation (in compliance with current legislation) are respected.Check the water pressure on the display regularly and make sure that the figure is between 0.6 and1.5 bar when the system is cold. If the pressure is just under the minimum value the display will request a filling procedure.Re-establish the correct pressure by filling loop.If the pressure drops very frequently, there may be a water leak at some point in the system. If this is the case a plumber should be contacted.Ignition procedurePress the ON/OFF button on the control panel to switch on the boiler. The display shows:C - Central heating request c - Heating post-circulation d - Domestic hot water request H - Hot water post-circulation F - Circulation pump anti-freeze protection enabled - burner anti-freeze protection enabledThe second and third figures indicate:- the flow temperature when no heating requests have been made - the flow temperature in central heating mode- the temperature of the hot water in domestic hot water mode - the flow temperature in anti-freeze mode.Auto FunctionThe AUTO function serves to optimise boiler performance, while maintaining an optimum radiator temperature and maximum user comfort. It ensures the building stays at the ideal temperature, whilst saving energy.The principle is that the water temperature at the boiler outlet is automatically adjusted, depending on the interior ambient temperature.Legend :1. Display . R eset button. R ed indicator locking light4. O range indicator C OmfORt fonction5. Pressure gauge6. Heating temperature regulation knob7. button _8. m enu /O k button (Programming key) 9. e sC button 10. button +11. Domestic Hot Water adjustment knob 1 . Time clock1 . ON/OFF button14. Blue indicator burner ON15. Y ellow indicator A utO fonction16. A utO button (To active Thermoregulation) 17. C OmfORt buttonuser’ manualWinter or summer functionTurn the heating button 6to select the desired operating mode (winter or summer). In winter mode every heating is shown on the display by the heating temperature.Summer mode is set by putting the button 6 in position (hea-ting off).Adjusting the heatingIt is possible to set the temperature of the heating water by adjusting the knob 6. By placing the indicator somewhere between min. and max. a temperature may be obtained which varies from about 0°C to about 45°C (low temperature) and about 5°C to about 8 °C (high temperature).adjusting the knob 11The value set previously will flash on the display.user’ manual COMFORT functionTo activate the comfort mode it is necessary to press the comfortbutton 17, this will be indicatd by a yellow light 4. The comfortmode has priority over any other heating request.There are two settings for the comfort mode (they can be adjustedin the parameters menu):1. As soon as DHW is drawn, the secondary heat exchanger is keptwarm for 0 mins.. As soon as DHW is drawn, the secondary heat exchanger is keptwarm permanently.Switching off the heating. The boiler switches in sanitary mode only and indicating theset temperature.Stand byClose the gas tap.user’ manualAppliance shut-off conditionsThe boiler is protected from malfunctions by means of internal checks performed by the electronic P.C.B., which stops the boiler from operating if necessary. In the event of the boiler being shut off in this manner, a code appears on the control panel display which refers to the type of shut-off and the reason behind it.Two types of shut-off may occur:Safety shut-offThis type of error is “volatile”, which meansthat the boiler starts up again automaticallyas soon as the problem which caused theshut-off is removed. The display will flash”Err” and the error code.In fact, as soon as the cause of the shut-off disappears, the boiler starts up again and continues to operate normally.While the boiler is shut off for safety reasons, it is possible to attempt to restore normal operation by switching the appliance off and on again using the ON/OFF button on the control panel.If the boiler still indicates a safety shut-off, switch it off. Make sure the external electric switch is in the OFF position, close the gas tap and contact a qualified technician.Safety shut-off due to insufficient water pressureIf the water pressure inside the heating circuit is insufficient, the boiler will perform a safety shut-off. (See table).To re-pressurise the boiler, it will be necessary to connectthe silver flexible hose supplied to the two isolating points underneath the boiler, once the hose is connected, open up both of the black quarter turn handles, once the pressure reads 1.5 bar on the display, close both handles and disconnect the hose .If the pressure drops very frequently, there may be a water leakat some point in the system. If this is the case please contact your installer and ask them to check it.Operation shutdownThis type of error is “non volatile”, which means that it is notErr and the errorcodeIn this case the boiler does not restart automatically, but it maybe reset by pressing the button. If the problem manifestsitself again after several attempts to reset the appliance, contact aqualified technician.IMPORTANTIF THIS SHUTDOWN OCCURS FREQUENTLY, CONTACT ANAUTHORISED SERVICE CENTRE FOR ASSISTANCE. FOR SAFETYREASONS, THE BOILER WILL ALLOW A MAXIMUM OF 5 RESETOPERATIONS TO TAKE PLACE IN 15 MINUTES (INDIVIDUALPRESSES OF THE BUTTON).Operation shutdown error tableAnti-frost Device.The anti-frost function acts on the central heating flow temperature probe,independently from other settings, when the electrical supply is turnedon.If the primary circuit temperature falls below 8°C the pump will run forminutes.After the two minutes of circulation (fixed) the boiler will check the fol-lowing:a) if the central heating flow temperature is > 8°C, the pump stops;b) if the central heating flow temperature is between 4 and 8°C, the pumpwill run for another two minutes;c) if the central heating flow temperature is < 4°C, the burner will fire(heating position) at minimum power until the temperature reaches°C, the burner will go off and the pump will continue to run for twominutes.The anti-frost device activates only when (with the boiler operating cor-rectly):- the system pressure is correct,- the boiler is electrically powered,- there is a supply of gas.Display Description1 01Overheating5 01No flame detection1 0Insufficient circulation1 041 051 061 0705P.C.B error06P.C.B error07P.C.B erroruser’ manual Auto button - Temperature adjustment activationThe AUTO function enables boiler operation to be adapted toenvironmental conditions and to the type of system it is installedon.Comfortable temperature is reached inside the room in the quickestway possible, without wasting money, energy or efficiency, whilesubstantially reducing the amount of wear experienced by thecomponents.Your installer will advise you on the devices connectable tothe boiler and will program it according to the system.In normal boilers the water temperature inside the heating elementsis usually set to a high value (70-80°C), thereby ensuring effectiveheating during the few really cold winter days. It then becomesexcessive on less cold days (of which there are many) more typicalof the autumn and winter seasons. This leads to excessive roomheating after the thermostat has been switched off, resulting inenergy waste and uncomfortable conditions inside the room.The AUTO function “takes control” of the boiler and selects the bestoperating regime based on environmental conditions, externaldevices connected to the boiler and the performance required. Itconstantly decides at which power level to operate based on theenvironmental conditions and the room temperature required.Change of gas typeOur boilers are designed to function either with Natural Gas (meth-ane) or L.P.G. gas. If you need to change from one gas to the other,one of our Authorised Service Centres must be contacted to con-vert the appliance.MaintenanceSchedule an annual maintenance check-up for the boiler with acompetent person.Correct maintenance always results in savings in the cost ofrunning the system.Failure to arrange an annual service for the appliance will invalidatethe second year of the manufacturers guarantee.0010096900 - 1 / 007Commercial subsidiaries: MTS (GB) Limited Professional Team Limited MTS BuildingSuites 9 & 10, Plaza 56Hughenden Avenue Blanchardstown Corporate Park High Wycombe Ballycoolin Bucks HP1 5FTDublin 15Telephone: (01494) 755600 Telephone: (01) 810 7 Fax: (01494) 459775Fax: (01) 810 7 7Internet: /uk Internet: /ie E-mail:****************.com E-mail:****************.com Technical Advice: 0870 41 8180 Technical Advice: (01) 4 7 01 1 CustomerService************Customer Service: (01) 4 7 01 1。

w3007dz03翻译内容-法语 (1)

w3007dz03翻译内容-法语 (1)

中国电缆工程有限公司(刚果(布)利韦索水电站配套输变电项目)20KV开关柜需要翻译的资料Dossiers à traduire pour la cellule 20KV (projet de transmission et de transformation électrique associé à la centrale hydroélectrique Liouesso de la République du Congo) de China National Cable EngineeringCorporation1.保护跳闸Déclenchement de protection2.减载跳闸Déclenchement de réduction3.保护合闸Enclenchement de protection4.合闸/跳闸转换开关Commutateur pour Enclenchement / Déclenchement5.并列解列转换开关Commutateur pour Intégration / Désintégration6.复归按钮Bouton de reset7.投装置检修Mise en service de l’entretien de dispositif8.闭锁重合闸Réenclenchement de verrouillage9.跳1QF备用Déclenchement de secours 1QF10.跳2QF备用Déclenchement de secours 2QF11.跳3QF备用Déclenchement de secours 3QF12.合3QF备用Enclenchement de secours 3QF13.遥控跳闸Déclenchement de télécommande14.遥控1 Télécommande 115.遥控2 Télécommande 216.遥控3 Télécommande 317.二次接地母排Jeu de barre de mise à terre secondaire18.装置电源空气开关Interrupteur à air de source d’alimentation du dispositif19.控制回路空气开关Interrupteur à air de circuit de contrôle20.照明回路空气开关Interrupteur à air de circuit d’éclairage21.加热回路空气开关Interrupteur à air de circuit de chauffage22.储能回路空气开关Interrupteur à air de circuit de stockage énergique23.电压回路空气开关Interrupteur à air de circuit de tension24.测量电压回路空气开关Interrupteur à air de circuit de tension de mesure25.计量电压回路空气开关Interrupteur à air de circuit de tension de comptage26.直流小母线空气开关Interrupteur à air de petite barre CC27.交流小母线空气开关Interrupteur à air de petite barre CA28.继电器屏板Tableau de relais29.小母线排列图Plan d’arrangement des petites barres30.注:(1)带“*”线采用双芯屏蔽线。

两个变量的函数

两个变量的函数
X=~+iy . Y----z+it
ia partie r6elle u d'unc fonction quelconque de X et de Y satisfera k l'~quation : d'u d~..~u+ d'u d'u de sorte qu'k ce point de vue l'gtude des fonctions de deux variables se ramSne k celle d'une attraction s'exergant dans l'es~vace ~ ffuatre dimensions en raison inverse du cube de la distance. M: KROZ~ECKER a d6jk fait voir (Monatsberichte 1869) que la consid6ration d'une pareille attraction pent dtre utile au g6om~tre qui veut 6tudier les fonctions de plusieurs variables. Je n'emploierai pas cependant le langage hypergdomdtrique; je me bornerai £ lui emprunter quelques expressions. Ainsi l'ensemble des points x, y, z, t qui satisfont k l'indgalitd:
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–les pré-requisàconnaître avant de s’attaquer aux exercices(et donc avant de venir en TD),–les objectifs d’apprentissage des exercices présents dans la feuille,–des exercices classiques qu’il convient de savoir faire après le TD,–des exercices complémentaires qui peuvent remplacer ou compléter les exercices classiques.Àl’issue du TD,il est primordial de vérifier que les objectifs d’apprentissage ont bienétéacquis et que les exercices classiques ontétécompris.Les exercices proposés en complément permettent de s’entraîner en dehors du TD,seul ou en groupe,de façonàconsolider les compétences acquises.Ils peuventégalementêtre vus en TD et remplacer un exercice classique lorsque l’enseignant trouve cela pertinent.Il est aussi possible de s’exercer en travaillant sur des livres d’exercices disponiblesàla Bibliothèque Univer-sitaire.Les références présentes dans le polycopiéde cours proposent en général un grand nombre d’exercices corrigés.Les exercices marqués par le symbole sont des exercices pour lesquels l’aspect raisonnement l’emporte surl’aspect calculatoire.TD n°1Pré-requis:–pas de pré-requis particuliers Objectifs:–être capable de lire et de comprendre une assertiondonnéeàl’aide de connecteurs logiques et de quan-tificateurs–mener une démonstration de façon rigoureuseComplémentsPré-requis:–connaître la notion de domaine de définition d’une fonction–définition du nombre dérivéd’une fonction–savoir calculer une dérivée Objectifs:–savoir reconnaître une composée de fonctions–savoir exhiber le domaine de définition d’une com-posée–savoir dériver une composée de fonctionsComplémentsPré-requis:–connaître la notion de fonction,son ensemble de dé-part(ou de définition)et son ensemble d’arrivée–connaître les quantificateurs8,9,2–savoir interpréter une phrase simple forméeàl’aidede quantificateurs Objectifs:–savoir donner l’ensemble des antécédents d’un en-semble par une fonction–connaître les définitions d’ensemble image etd’image réciproque et savoir les calculer dans desexemples simples–connaître les définitions de fonction injective,sur-jective et bijective et savoir les reconnaîtreComplémentsPré-requis:–connaître la notion de bijection–connaître les propriétés des fonctions exponentielle et logarithme–connaître la notion de dérivabilitéen un point Objectifs:–savoir définir la bijection réciproque–comprendre la définition de la fonction logarithme, connaître son ensemble de définition et savoir cal-culer sa dérivée–savoir calculer la dérivée d’une bijection réciproqueComplémentsPré-requis:–connaitre les valeurs remarquables des fonctions cosinus et sinus–savoir dériver les fonctions cos et sin–savoirétudier le signe des fonctions cos et sin Objectifs:–comprendre le procédéde construction des fonctionsarccos,arcsin et arctan–connaître les ensembles de définition et dérivées dearccos,arcsin et arctan–mener des calculs simples avec les fonctions arccos, arcsin etarctanComplémentsPré-requis:–savoir déterminer le signe d’une expression–savoir calculer une dérivée–savoir construire un tableau de variations–fonctions exponentielle et logarithme népérien Objectifs:–exploiter un tableau de variations et la présence de tangentes horizontales pour construire une courbe –exploiter la paritéet/ou la périodicitéd’une fonction pour construire une courbe–exploiter la convexitéd’une fonction pour construire unecourbeComplémentsPré-requis:–savoir reconnaître un quotient,un produit...–savoir factoriser–maîtriser la notion de limite–connaître les limites des fonctions racines,poly-nômes,exponentielle et logarithme–connaître les théorèmes de comparaison Objectifs:–savoir calculer une limite en utilisant les règles de calcul–savoir calculer une limite en utilisant les théorèmes de croissances comparées–savoir déterminer les asymptotesàune courbe–savoir construire l’allure d’une courbe en utilisant pertinemment les asymptoteséventuellesComplémentsComplémentsTD n°9Pré-requis:–savoir dériver le produit de deux fonctions–savoir calculer une primitiveàl’aide du formulaire –notion de bijection Objectifs:–calculer une intégraleàl’aide d’une intégration par parties–calculer une intégraleàl’aide d’un changement devariablesCompléments。

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