机电一体化中英文互译

机电一体化中英文互译
机电一体化中英文互译

机械专业中英文对照英语词汇陶瓷 ceramics

合成纤维 synthetic fibre

电化学腐蚀 electrochemical corrosion

车架 automotive chassis

悬架 suspension

转向器 redirector

变速器 speed changer

板料冲压 sheet metal parts

孔加工 spot facing machining

车间 workshop

工程技术人员 engineer

气动夹紧 pneuma lock

数学模型 mathematical model

画法几何 descriptive geometry

机械制图 Mechanical drawing

投影 projection

视图 view

剖视图 profile chart

标准件 standard component

零件图 part drawing

装配图 assembly drawing

尺寸标注 size marking

技术要求 technical requirements

刚度 rigidity

内力 internal force

位移 displacement

截面 section

疲劳极限 fatigue limit

断裂 fracture

塑性变形 plastic distortion

脆性材料 brittleness material

刚度准则 rigidity criterion

垫圈 washer

垫片 spacer

直齿圆柱齿轮 straight toothed spur gear

斜齿圆柱齿轮 helical-spur gear

直齿锥齿轮 straight bevel gear

运动简图 kinematic sketch

齿轮齿条 pinion and rack

蜗杆蜗轮 worm and worm gear

虚约束 passive constraint

曲柄 crank

摇杆 racker

凸轮 cams

共轭曲线 conjugate curve

范成法 generation method

定义域 definitional domain

值域 range

导数\\微分 differential coefficient

求导 derivation

定积分 definite integral

不定积分 indefinite integral

曲率 curvature

偏微分 partial differential

毛坯 rough

游标卡尺 slide caliper

千分尺 micrometer calipers

攻丝 tap

二阶行列式 second order determinant

逆矩阵 inverse matrix

线性方程组 linear equations

概率 probability

随机变量 random variable

排列组合 permutation and combination

气体状态方程 equation of state of gas

动能 kinetic energy

势能 potential energy

机械能守恒 conservation of mechanical energy

动量 momentum

桁架 truss

轴线 axes

余子式 cofactor

逻辑电路 logic circuit

触发器 flip-flop

脉冲波形 pulse shape

数模 digital analogy

液压传动机构 fluid drive mechanism

机械零件 mechanical parts

淬火冷却 quench

淬火 hardening

回火 tempering

调质 hardening and tempering

磨粒 abrasive grain

结合剂 bonding agent

砂轮 grinding wheel

后角 clearance angle

龙门刨削 planing

主轴 spindle

主轴箱 headstock

卡盘 chuck

加工中心 machining center

车刀 lathe tool

车床 lathe

钻削镗削 bore

车削 turning

磨床 grinder

基准 benchmark

钳工 locksmith

锻 forge

压模 stamping

焊 weld

拉床 broaching machine

拉孔 broaching

装配 assembling

铸造 found

流体动力学 fluid dynamics

流体力学 fluid mechanics

加工 machining

液压 hydraulic pressure

切线 tangent

机电一体化 mechanotronics mechanical-electrical integration

气压 air pressure pneumatic pressure

稳定性 stability

介质 medium

液压驱动泵 fluid clutch 液压泵 hydraulic pump

阀门 valve

失效 invalidation

强度 intensity

载荷 load

应力 stress

安全系数 safty factor

可靠性 reliability

螺纹 thread

螺旋 helix

键 spline

销 pin

滚动轴承 rolling bearing 滑动轴承 sliding bearing 弹簧 spring

制动器 arrester brake

十字结联轴节 crosshead 联轴器 coupling

链 chain

皮带 strap

精加工 finish machining 粗加工 rough machining 变速箱体 gearbox casing 腐蚀 rust

氧化 oxidation

磨损 wear

耐用度 durability

随机信号 random signal

离散信号 discrete signal

超声传感器 ultrasonic sensor

集成电路 integrate circuit

挡板 orifice plate

残余应力 residual stress

套筒 sleeve

扭力 torsion

冷加工 cold machining

电动机 electromotor

汽缸 cylinder

过盈配合 interference fit

热加工 hotwork

摄像头 CCD camera

倒角 rounding chamfer

优化设计 optimal design

工业造型设计 industrial moulding design 有限元 finite element

滚齿 hobbing

插齿 gear shaping

伺服电机 actuating motor

铣床 milling machine

钻床 drill machine

镗床 boring machine

步进电机 stepper motor

丝杠 screw rod

导轨 lead rail

组件 subassembly

可编程序逻辑控制器 Programmable Logic Controller PLC

电火花加工 electric spark machining

电火花线切割加工 electrical discharge wire - cutting

相图 phase diagram

热处理 heat treatment

固态相变 solid state phase changes

有色金属 nonferrous metal

陶瓷 ceramics

合成纤维 synthetic fibre

电化学腐蚀 electrochemical corrosion

车架 automotive chassis

悬架 suspension

转向器 redirector

变速器 speed changer

板料冲压 sheet metal parts

孔加工 spot facing machining

车间 workshop

工程技术人员 engineer

气动夹紧 pneuma lock

数学模型 mathematical model

画法几何 descriptive geometry 机械制图 Mechanical drawing

投影 projection

视图 view

剖视图 profile chart

标准件 standard component

零件图 part drawing

装配图 assembly drawing

尺寸标注 size marking

技术要求 technical requirements 刚度 rigidity

内力 internal force

位移 displacement

截面 section

疲劳极限 fatigue limit

断裂 fracture

塑性变形 plastic distortion

脆性材料 brittleness material 刚度准则 rigidity criterion

垫圈 washer

垫片 spacer 直齿圆柱齿轮 straight toothed spur gear 斜齿圆柱齿轮 helical-spur gear

直齿锥齿轮 straight bevel gear

运动简图 kinematic sketch

齿轮齿条 pinion and rack

蜗杆蜗轮 worm and worm gear

虚约束 passive constraint

曲柄 crank

摇杆 racker

凸轮 cams

共轭曲线 conjugate curve

范成法 generation method

定义域 definitional domain

值域 range

导数\\微分 differential coefficient

求导 derivation

定积分 definite integral

不定积分 indefinite integral

曲率 curvature

偏微分 partial differential

毛坯 rough

游标卡尺 slide caliper

千分尺 micrometer calipers

攻丝 tap

二阶行列式 second order determinant

逆矩阵 inverse matrix

线性方程组 linear equations

概率 probability

随机变量 random variable

排列组合 permutation and combination

气体状态方程 equation of state of gas

动能 kinetic energy

势能 potential energy

机械能守恒 conservation of mechanical energy 动量 momentum

桁架 truss

轴线 axes

余子式 cofactor

逻辑电路 logic circuit

触发器 flip-flop

脉冲波形 pulse shape

数模 digital analogy

液压传动机构 fluid drive mechanism

机械零件 mechanical parts

淬火冷却 quench

淬火 hardening

回火 tempering

调质 hardening and tempering

磨粒 abrasive grain

结合剂 bonding agent

砂轮 grinding wheel

Assembly line 组装线

Layout 布置图

Conveyer 流水线物料板

Rivet table 拉钉机

Rivet gun 拉钉枪

Screw driver 起子

Pneumatic screw driver 气动起子worktable 工作桌

OOBA 开箱检查

fit together 组装在一起

fasten 锁紧(螺丝)

fixture 夹具(治具)

pallet 栈板

barcode 条码

barcode scanner 条码扫描器

fuse together 熔合

fuse machine热熔机

repair修理

operator作业员

QC品管

supervisor 课长

ME 制造工程师

MT 制造生技

cosmetic inspect 外观检查

inner parts inspect 内部检查

thumb screw 大头螺丝

lbs. inch 镑、英寸

EMI gasket 导电条

front plate 前板

rear plate 后板

chassis 基座

bezel panel 面板

power button 电源按键

reset button 重置键

Hi-pot test of SPS 高源高压测试Voltage switch of SPS 电源电压接拉键sheet metal parts 冲件

plastic parts 塑胶件

SOP 制造作业程序

material check list 物料检查表

work cell 工作间

trolley 台车

carton 纸箱

sub-line 支线

left fork 叉车

personnel resource department 人力资源部

production department生产部门

planning department企划部

QC Section品管科

stamping factory冲压厂

painting factory烤漆厂

molding factory成型厂

common equipment常用设备

uncoiler and straightener整平机

punching machine 冲床

robot机械手

hydraulic machine油压机

lathe车床

planer |plein|刨床

miller铣床

grinder磨床

linear cutting线切割

electrical sparkle电火花

welder电焊机

staker=reviting machine铆合机

position职务

president董事长

general manager总经理

special assistant manager特助

factory director厂长

department director部长

deputy manager | =vice manager副理

section supervisor课长

deputy section supervisor =vice section superisor副课长group leader/supervisor组长

line supervisor线长

assistant manager助理

to move, to carry, to handle搬运

be put in storage入库

pack packing包装

to apply oil擦油

to file burr 锉毛刺

final inspection终检to connect material接料

to reverse material 翻料

wet station沾湿台

Tiana天那水

cleaning cloth抹布

to load material上料

to unload material卸料

to return material/stock to退料

scraped |\\'skr?pid|报废

scrape ..v.刮;削

deficient purchase来料不良

manufacture procedure制程

deficient manufacturing procedure制程不良oxidation |\\' ksi\\'dei?n|氧化

scratch刮伤

dents压痕

defective upsiding down抽芽不良

defective to staking铆合不良

embedded lump镶块

feeding is not in place送料不到位stamping-missing漏冲

production capacity生产力

education and training教育与训练

proposal improvement提案改善

spare parts=buffer备件

forklift叉车

trailer=long vehicle拖板车

compound die合模

die locker锁模器

pressure plate=plate pinch压板

bolt螺栓

administration/general affairs dept总务部automatic screwdriver电动启子

thickness gauge厚薄规

gauge(or jig)治具

power wire电源线

buzzle蜂鸣器

defective product label不良标签identifying sheet list标示单

location地点

present members出席人员

subject主题

conclusion结论

decision items决议事项

【机械类文献翻译】机电一体化全自动横切机

An Automatic MechanotronicsHorizontal Cutter 机电一体化全自动横切机 1.Say after70's in20centuries the our country sun float the method glass technique invention,our country of float method glass,the industry develops quickly.Currently,the our country is the world is the biggest to float the method glass production country,2006our country of float method glass,the production line has more than160s totally,adopting among them our country the sun float method glass to float method glass technically,the production line has more than130s totally, floating the method glass total yield already more than454,000,000,and yield annually all significant increment.But our country the洛sun float the method glass technique material and other nations to compare automation degree still very low,has been being placed in the half auto half artificial appearance,raise completely our country the洛sun float method glass a technique a material level,developing whole lineses allied lock follow produce the technique have already forced in the eyebrow.Currently,our country the sun float method glass a technique a material to mainly be placed in a single machine dispersion control stage(or part of llied lock control),rush through super nations float method glass a technique a material level, have to raise first our country the automation function of the single machine equipments.Horizontal slice machine conduct and actions to float method glass cold carry to produce one of the on-line important equipmentses,its automation degree and incise accuracy will influence the finished product rate that the glass produces,we introduce a kind of machine electricity integral whole to turn here full-automatic horizontal slice machine 1、述自20世纪70年代我国洛阳浮法玻璃技术发明之后,我国的浮法玻璃工业迅速发展。目 前,我国是世界最大浮法玻璃生产国,2006年我国的浮法玻璃生产线共有160多条,其中采用我国洛阳浮法玻璃技术的浮法玻璃生产线共有130多条,浮法玻璃总产量已超过4.54亿重量箱,而且产量每年都大幅度增加。但我国洛阳浮法玻璃技术装备与其它国家相比自动化程度还很低,一直处在半自动半人工状态,全面提高我国洛阳浮法玻璃技术装备水平,开发全线联锁跟踪生产技术已迫在眉捷。目前,我国洛阳浮法玻璃技术装备主要处于单机分散控制阶段(或部分联锁控制),要赶超国际浮法玻璃技术装备水平,首先必须提高我国单机设备的自动化功能。横切机作为浮法玻璃冷端生产线上的重要设备之一,其自动化程度及切割精度将影响玻璃生产的成品率,在此我们介绍一种机电一体化全自动横切机(见图1)。

农业产业化外文翻译文献

农业产业化外文翻译文献(文档含中英文对照即英文原文和中文翻译)

农业产业化:从农场到交易市场 Mark R. Edwards and Clifford. J. Shultz 摘要 农业产业化就是农业以市场需求为导向,有效的满足客户以及市场要求的一系列的链条。这种变革需要一个更广泛的概念化和更准确的定义,传达一个致力于创造价值和可持续利用食物,纤维,可再生资源的更有活力,系统性,综合性和纪律性的系统。我们讨论的力量,推动这一转移到市场,提供了新的和更具有代表性农业产业化的定义,提供模型以说明一些最引人注目的趋势,并阐明这些模型关键因素和影响。 关键词:农业产业化的定义,概念模型,市场为中心,市场体系

1 绪论 农业产业化在1955年开始作为一个独特的研究领域,当时约翰.戴维斯将它定义为:农业产业化是以农场生产为中心,然后商品化。这个定义当时是最适当的,那是农业行动的重点是最大限度地生产食物和纤维。戴维斯和高德博格用新鲜的见解,将农业产业化定义为:制造和分销农场用品:在该农场生产经营、储存、加工、分销所有的农产品的商品和物品所涉及的所有业务的总和。类似的定义也有其他的人提出,如唐尼和埃里克森:农业产业化,包括所有这些业务和管理活动由公司提供投入到农业部门,生产农产品,运输,金融,处理农产品的全部过程。 这些传统的定义,随着时间的推移,对农场或生产的单位所反映农业产业化的焦点,如农业交易中心已数十年之久。今天,一个就业散点图显示,虽然超过百分之三十的就业机会农业产业化提供的,少于百分之一的人直接参与农场生产。农业产业化已不再是以农场为中心。二十一世纪农业产业化包含了更广泛的一系列行动,主要是外围行动,包括以市场为导向的可持续利用食物,纤维,和可再生资源。

机器人外文翻译

英文原文出自《Advanced Technology Libraries》2008年第5期 Robot Robot is a type of mechantronics equipment which synthesizes the last research achievement of engine and precision engine, micro-electronics and computer, automation control and drive, sensor and message dispose and artificial intelligence and so on. With the development of economic and the demand for automation control, robot technology is developed quickly and all types of the robots products are come into being. The practicality use of robot products not only solves the problems which are difficult to operate for human being, but also advances the industrial automation program. At present, the research and development of robot involves several kinds of technology and the robot system configuration is so complex that the cost at large is high which to a certain extent limit the robot abroad use. To development economic practicality and high reliability robot system will be value to robot social application and economy development. With the rapid progress with the control economy and expanding of the modern cities, the let of sewage is increasing quickly: With the development of modern technology and the enhancement of consciousness about environment reserve, more and more people realized the importance and urgent of sewage disposal. Active bacteria method is an effective technique for sewage disposal,The lacunaris plastic is an effective basement for active bacteria adhesion for sewage disposal. The abundance requirement for lacunaris plastic makes it is a consequent for the plastic producing with automation and high productivity. Therefore, it is very necessary to design a manipulator that can automatically fulfill the plastic holding. With the analysis of the problems in the design of the plastic holding manipulator and synthesizing the robot research and development condition in recent years, a economic scheme is concluded on the basis of the analysis of mechanical configuration, transform system, drive device and control system and guided by the idea of the characteristic and complex of mechanical configuration,

农业产业化组织的营销策略分析-外文翻译

外文翻译 原文 Title:Agricultural Industrialization Organization of Marketing Strategy Analysis Material source:2010 International Conference on Industry Engineering and Management Author:Zhao Yanhong, Ren Aihua Abstraet:Agricultural industrialization is the development direction of world agriculture, it is also the main form of the agricultural operation in developed countries. Vigorously develop the industrialization of agriculture is to enhance the competitiveness of China’s agricultu re is an effective means of marketing innovation in agriculture. It is related to the industrialization of agriculture an important factor in business success. In this paper, product, place, promotion, three organizations, the face of the industrialization of agriculture marketing innovation of the corresponding development proposals. Keywords:Product;Channel Innovation;Promotion 1 Introduction Although China has already established a number of agricultural industrialization organization, but very few successful cases, reason, the product can not sell that influence their development, an important factor. At present the industrialization of agriculture organizations in product development, sales channels and marketing methods. There are many ways to solve urgent problems, we can say, marketing has become a bottleneck restricting development of the organization. In this Paper, the development of marketing concept, mainly based on the content of the theory of 4P, from development to meet consumer demand for products. Innovation in the channel, flexible use of marketing mix and so the organization seeking to promote the industrialization of agriculture marketing of innovative measures. 2 Development of Products to Meet Consumer Demand 4C theory holds that companies should give top priority to the pursuit of customer satisfaction, then theagricultural industry of the organization must first develop a customer satisfaction products. Marketing believes that demand for the

机电一体化中英文对照外文翻译文献

中英文对照外文翻译文献 (文档含英文原文和中文翻译) By integration of machinery development The modern science and technology unceasing development, impelled different discipline intersecting enormously with the seepage, has caused the project domain technological revolution and the transformation, in mechanical engineering domain, because the microelectronic technology and the computer technology rapid development and forms to the mechanical industry seepage the integration of machinery, caused the mechanical industry the technical structure, the product organization, the function and the constitution, the production method and the management system has had the huge change, caused the industrial production to enter into “the integration of machinery” by “the machinery electrification” for the characteristic development phase. First, the integration of machinery outline Integration of machinery is refers in the organization new owner function, the power function, in the information processing functio n and the control function introduces the electronic technology, u nifies the system the mechanism and the computerization design and the software which constitutes always to call.

美国农业合作社与农业产业化外文文献翻译中英文

美国农业合作社与农业产业化外文文献翻译中英文最新 (节选重点翻译) 英文 Managing uncertainty and expectations: The strategic response of U.S. agricultural cooperatives to agricultural industrialization Julie Hogeland Abstract The 20th century industrialization of agriculture confronted U.S. agricultural cooperatives with responding to an event they neither initiated nor drove. Agrarian-influenced cooperatives used two metaphors, “serfdom” and “cooperatives are like a family” to manage uncertainty and influence producer expectations by predicting industrialization's eventual outcome and cooperatives’ producer driven compensation. The serfdom metaphor alluded to industrialization's potential to either bypass family farmers, the cornerstone of the economy according to agrarian ideology, or to transform them into the equivalent of piece-wage labor as contract growers. The “family” metaphor reflects how cooperatives personalized the connection between cooperative and farmer-member to position themselves as the exact opposite of serfdom. Hypotheses advanced by Roessl (2005) and Goel (2013) suggest that intrinsic characteristics of family businesses such as a resistance to change and operating according to a myth of unlimited choice and

机械毕业设计英文外文翻译204机电一体化

附录 INTEGRATION OF MACHINERY (From ELECTRICAL AND MACHINERY INDUSTRY)ABSTRACT Machinery was the modern science and technology development inevitable result, this article has summarized the integration of machinery technology basic outline and the development background .Summarized the domestic and foreign integration of machinery technology present situation, has analyzed the integration of machinery technology trend of development. Key word:integration of machinery ,technology,present situation ,product t,echnique of manufacture ,trend of development 0. Introduction modern science and technology unceasing development, impelled different discipline intersecting enormously with the seepage, has caused the project domain technological revolution and the transformation .In mechanical engineering domain, because the microelectronic technology and the computer technology rapid development and forms to the mechanical industry seepage the integration of machinery, caused the mechanical industry the technical structure, the product organization, the function and the constitution, the production method and the management system has had the huge change, caused the industrial production to enter into “the integration of machinery” by “the machinery electrification” for the characteristic development phase. 1. Integration of machinery outline integration of machinery is refers in the organization new owner function, the power function, in the information processing function and the control function introduces the electronic technology, unifies the system the mechanism and the computerization design and the software which constitutes always to call. The integration of machinery development also has become one to have until now own system new discipline, not only develops along with the science and technology, but also entrusts with the new content .But its basic characteristic may summarize is: The integration of machinery is embarks from the system viewpoint, synthesis community technologies and so on utilization mechanical technology, microelectronic technology, automatic control technology,

关于农业产业化发展的研究综述 文献综述

编号(学号): 文献综述 (2012届本科) 题目:关于农业产业化发展的研究综述 学院: 专业:农林经济管理 姓名: 指导教师: 完成日期:2012年 4 月28 日 注:[封面的文献综述编号统一填写学号]

沈阳农业大学学士学位论文文献综述 关于农业产业化发展的研究综述 摘要:20世纪90年代初,“农业产业化”一经提出就成为理论界关注的热点, 农业产业化是我国发展农村经济、是国家增税、企业增利、农民增收的有效途径,是农业发展新的生长点和农业转向现代化的重要途径,是社会主义新农村建设的重要内容,是发展区域经济、推进城乡一体化、促进现代农业发展的现实选择,对我国“三农”问题的解决具有重大的现实意义。由于我国农业产业化起步晚,农业基础薄弱,规模化和产业化水平低,加之地区间发展存在极大的不平衡性,农业产业化仍然存在一些急待解决的问题,新农村建设为我国推进农业产业化提出了新要求。如何提高农业产业化的可持续性,是我们必须思考和研究的重要问题。现通过对近几年国内学术界的相关研究成果进行综述,以期对此问题的研究能够更进一步。 关键词:农业产业化;产业链;模式 中国是一个农业大国,农业是国民经济的基础,具有举足轻重的作用。2007年1月29日,《中共中央国务院关于积极发展现代农业扎实推进社会主义新农村建设的若干意见》下发,文件明确要求开发农业多种功能,健全发展现代农业的产业体系,要大力发展特色农业,扶持农业产业化龙头企业发展。此后的中央文件也多次提到了农业产业化发展的重要性。 从政府高度重视,到各项促进措施可以看出,发展特色农业,推进农业产业化的一直是农业经济发展的突破口,在建设社会主义新农村的宏伟工程里发挥着举足轻重的作用。我国农业产业化发展近20年,取得了很大的成就,农业综合增长力显著增强,基本实现了由粗放生产向集约化生产的历史跨越。但是随着现代农业发展进入关键时期,我国的农业产业化发展也迫切需要在体系上进一步创新,在质量上进一步提升。我国农业产业化最早是1993年在山东潍坊提出来的。它是指在农民家庭经营的基础上,以市场为导向,以经济效益为中心,通过各种类型的龙头组织的带动,围绕主导产业和产品,实行区域化布局、专业化生产、规模化建设、系列化加工、社会化服务、企业化管理,形成市场牵龙头、龙头带基地、基地连农户,种养加、产供销、内外贸、农工商一体化,农业产前、产中、产后各环节用利益机制联结成一体的一种生产经营组织形式。农业产业化则是实现农业两个根本转变和“第二次飞跃”的有效途径,是农村经营形式的重大改革和创新,也是农业发展新的生长点和农业转向现代化的重要途径,因此,调整农业产业结构、加快现代农业产业化进程便成为历史的必然选择。现将学者们的相关观点和研究成果梳理如下: 1关于农业产业化内涵界定的研究情况 第一种观点是:国外农业产业化最早产生于20 世纪50 年代的美国,美国哈佛大学的John M.Davis 和Roy A.Goldberg 出版的著作开创了农业产业化研究,但是, 当时他们提出的概念是Agribusiness, 我国翻译为农业综合企业, 简称农工综合体[1]。它是以

外文翻译(陈鹏)

机床的发热问题 1、引言 从1990年开始,布莱恩等人做了关于热状态错误的最新研究,weck更多的做了对机床误差的减少和补偿工具的研究,自从他们做了前面这两个主题演讲之后,在这个领域已经做了很多的研究。本文是在前两个主题演讲基础上做的最新研究。 机床定位的不确定性会直接影响所加工零件的尺寸精度。典型的误差来源是运动误差,机械热误差,载荷,动力,以及运动控制软件。本文主要研究机械热误差,这种误差是由外部环境或内部热源引起的。 制造业正在经历关于引起机床热误差管理的重大改变。直到最近,机床制造商给了机床用户在指定的环境温度要求和需要必要的非生产机器预热程序下产生这样的错误的管理责任。 如今,机床制造商越来越频繁的承担对于控制热致位移的责任。这一变化之所以会发生,是因为机床用户意识到,有些类似的机床可以显示显著不同的热错误,并且在一些机床上大部分所提供的能量被用于平衡机床的温度。 此外,高达75%加工工件的整体几何误差是通过温度的影响而引起的。因此,这个话题是最近的活动的显著研究重点。 制造业对这个主题的兴趣可以在最新的国际标准上看到。在过去的二十年已经发展了计量规则和性能参数来评估空载和精加工条件下机床的发热特性的多项国际标准。如今,用户经常会问机床制造商,包括这样的测量进行验收测试。新的测量设备经常用于延长热误差和检测机床热误差源。特别是在测温测量设备,如红外摄像机价格的下降导致在分析机床的发热特性的新选项。在第2节,将呈现在热误差和温度测量方面的进展。数值方法目前用于在开发的

早期阶段比较不同的机床设计或模拟温度对机床的影响来检测热诱发工具中心点(TCP)位移的来源。由于计算时间的瞬态仿真的费用,工程师们往往对他们的模拟只使用稳态结果。 然而,它显示的是TCP位移在运行期间改变其方向的瞬态行为的观察,如果两个不同的时间常数都参与或者如果温度场的热源向外扩散,通过监管陡峭的坡度后会变得均匀。另外,稳定状态的结果不会导致在稳定状态的情况下产生时间依赖行为,这期间可以表示若干小时。 机电一体化的发展进一步提高了机床的精度。然而,为了实现更高的精度,机床的热稳定性的可预测性变得越来越重要,尤其是为了避免后期基于实验研究的机床发展的巨大花费。计算技术的进步带来了在TCP温度分布和热致位移上更好的估计。当今最先进的个人计算机的处理能力已经足以满足处理这样的计算的要求。即使使用有限元方法对一个完整的机床瞬态效应进行密集型模拟(FEM)计算,也可以在合理的时间内进行。关于建模和发热计算错误的概述将在第3节给出。 关于减少在机床TCP热错误方面所有安排的技术性定义,将在第四章给出。早期的散热可以在哈里森于1726年开发的摆动烤架上发现。在这个时钟钟摆上的时钟的最小热影响是通过组合黄铜和钢,两种材料具有不同的膨胀系数(图1-1)实现的。 在机床的设计中,热稳定性被用于如线性秤架。其它的安排,例如用以稳定温度分布的加热和冷却装置,可用于降低热误差。另一方面,机电一体化经常用于误差补偿。热误差计算各种数值算法和一个移动,以补偿热引起的误差是由一个控制致动器产生的。 控制温度仍然是高精度制造的关键要求。不同的介质用于稳定机床上的温度分布,以及车间的环境温度。所选择的流体的材料性质,主要影响冷却系统的设计和能源效率。在机床的能源效率的讨论中已经确定,要求进一步减少机

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农业电子商务外文翻译文献(文档含中英文对照即英文原文和中文翻译)

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智能机器人外文翻译

Robot Robot is a type of mechantronics equipment which synthesizes the last research achievement of engine and precision engine, micro-electronics and computer, automation control and drive, sensor and message dispose and artificial intelligence and so on. With the development of economic and the demand for automation control, robot technology is developed quickly and all types of the robots products are come into being. The practicality use of robot products not only solves the problems which are difficult to operate for human being, but also advances the industrial automation program. At present, the research and development of robot involves several kinds of technology and the robot system configuration is so complex that the cost at large is high which to a certain extent limit the robot abroad use. To development economic practicality and high reliability robot system will be value to robot social application and economy development. With the rapid progress with the control economy and expanding of the modern cities, the let of sewage is increasing quickly: With the development of modern technology and the enhancement of consciousness about environment reserve, more and more people realized the importance and urgent of sewage disposal. Active bacteria method is an effective technique for sewage disposal,The lacunaris plastic is an effective basement for active bacteria adhesion for sewage disposal. The abundance requirement for lacunaris plastic makes it is a consequent for the plastic producing with automation and high productivity. Therefore, it is very necessary to design a manipulator that can automatically fulfill the plastic holding. With the analysis of the problems in the design of the plastic holding manipulator and synthesizing the robot research and development condition in recent years, a economic scheme is concluded on the basis of the analysis of mechanical configuration, transform system, drive device and control system and guided by the idea of the characteristic and complex of mechanical configuration, electronic, software and hardware. In this article, the mechanical configuration combines the character of direction coordinate and the arthrosis coordinate which can improve the stability and operation flexibility of the system. The main function of the transmission mechanism is to transmit power to implement department and complete the necessary movement. In this transmission structure, the screw transmission mechanism transmits the rotary motion into linear motion. Worm gear can give vary transmission

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FDA(FOOD AND DRUG ADMINISTRA TION):(美国)食品药品管理局 IND(INVESTIGA TIONAL NEW DRUG):临床研究申请(指申报阶段,相对于NDA而言);研究中的新药(指新药开发阶段,相对于新药而言,即临床前研究结束)NDA(NEW DRUG APPLICA TION):新药申请ANDA(ABBREVIA TED NEW DRUG APPLICA TION):简化新药申请EP诉(EXPORT APPLICA TION):出口药申请(申请出口不被批准在美国销售的药品)TREA TMENT IND:研究中的新药用于治疗ABBREVIA TED(NEW)DRUG:简化申请的新药DMF(DRUG MASTER FILE):药物主文件(持有者为谨慎起见而准备的保密资料,可以包括一个或多个人用药物在制备、加工、包装和贮存过程中所涉及的设备、生产过程或物品。只有在DMF持有者或授权代表以授权书的形式授权给FDA,FDA在审查IND、NDA、ANDA时才能参考其内容)HOLDER:DMF持有者CFR(CODE OF FEDERAL REGULA TION):(美国)联邦法规PANEL:专家小组BA TCH PRODUCTION:批量生产;分批生产BA TCH PRODUCTION RECORDS:生产批号记录POST-OR PRE- MARKET SURVEILLANCE:销售前或销售后监督INformED CONSENT:知情同意(患者对治疗或受试者对医疗试验了解后表示同意接受治疗或试验) FDA(FOOD AND DRUG ADMINISTRA TION):(美国)食品药品管理局 IND(INVESTIGA TIONAL NEW DRUG):临床研究申请(指申报阶段,相对于NDA而言);研究中的新药(指新药开发阶段,相对于新药而言,即临床前研究结束)NDA(NEW DRUG APPLICA TION):新药申请ANDA(ABBREVIA TED NEW DRUG APPLICA TION):简化新药申请EP诉(EXPORT APPLICA TION):出口药申请(申请出口不被批准在美国销售的药品)TREA TMENT IND:研究中的新药用于治疗ABBREVIA TED(NEW)DRUG:简化申请的新药DMF(DRUG MASTER FILE):药物主文件(持有者为谨慎起见而准备的保密资料,可以包括一个或多个人用药物在制备、加工、包装和贮存过程中所涉及的设备、生产过程或物品。只有在DMF持有者或授权代表以授权书的形式授权给FDA,FDA在审查IND、NDA、ANDA时才能参考其内容)HOLDER:DMF持有者CFR(CODE OF FEDERAL REGULA TION):(美国)联邦法规PANEL:专家小组BA TCH PRODUCTION:批量生产;分批生产BA TCH PRODUCTION RECORDS:生产批号记录POST-OR PRE- MARKET SURVEILLANCE:销售前或销售后监督INformED CONSENT:知情同意(患者对治疗或受试者对医疗试验了解后表示同意接受治疗或试验) PREscriptION DRUG:处方药OTC DRUG(OVER—THE—COUNTER DRUG):非处方药U.S.PUBLIC HEALTH SERVICE:美国卫生福利部NIH(NA TIONAL INSTITUTE OF HEALTH):(美国)全国卫生研究所CLINICAL TRIAL:临床试验ANIMAL TRIAL:动物试验ACCELERA TED APPROV AL:加速批准STANDARD DRUG:标准药物INVESTIGA TOR:研究人员;调研人员 PREPARING AND SUBMITTING:起草和申报SUBMISSION:申报;递交BENIFIT(S):受益RISK(S):受害DRUG PRODUCT:药物产品DRUG SUBSTANCE:原料药ESTABLISHED NAME:确定的名称GENERIC NAME:非专利名称PROPRIETARY NAME:专有名称;INN(INTERNA TIONAL NONPROPRIETARY NAME):国际非专有名称NARRA TIVE SUMMARY记叙体概要ADVERSE EFFECT:副作用ADVERSE REACTION:不良反应PROTOCOL:方案ARCHIV AL COPY:存档用副本REVIEW COPY:审查用副本OFFICIAL COMPENDIUM:法定药典(主要指USP、NF).USP(THE UNITED STA TES PHARMACOPEIA):美国药典(现已和NF合并一起出版)NF (NA TIONAL formULARY):(美国)国家药品集OFFICIAL=PHARMACOPEIAL= COMPENDIAL:药典的;法定的;官方的AGENCY:审理部门(指FDA)SPONSOR:主办者(指负责并着手临床研究者)IDENTITY:真伪;鉴别;特性STRENGTH:规格;

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