机械工程英语(自动化)
机电行业英语
机电行业英语机电行业英语是指与机械和电气相关的行业所使用的英语词汇和表达。
以下是一些常见的机电行业英语词汇和短语：1. Mechanical engineering - 机械工程2. Electrical engineering - 电气工程3. Automation - 自动化4. Control system - 控制系统5. Electric motor - 电动机6. Generator - 发电机7. Transformer - 变压器8. Circuit - 电路9. Voltage - 电压10. Current - 电流11. Resistance - 电阻12. Power supply - 电源13. Fault diagnosis - 故障诊断14. Maintenance - 维护15. Troubleshooting - 故障排除16. Installation - 安装17. Wiring - 线路连接18. Assembly - 组装19. Calibration - 校准20. Safety precautions - 安全注意事项此外，还有许多与具体行业相关的词汇和表达，例如：1. Mechanical design - 机械设计2. Industrial automation - 工业自动化3. Power generation - 发电4. Robotics - 机器人技术5. HVAC (heating, ventilation, and air conditioning) - 暖通空调在机电行业工作，掌握这些词汇和表达，可以更好地与国际合作伙伴交流并理解技术文档或工程要求。
机械学英语
机械学英语
机械学（Mechanical Engineering）涉及广泛的工程领域，涵盖机械设计、制造、材料、热力学、控制等多个方面。
以下是一些常见的机械学英语术语及其解释：
1. Mechanical Engineering - 机械工程
2. Thermodynamics - 热力学
3. Fluid Mechanics - 流体力学
4. Mechanics - 力学
5. Materials Science - 材料科学
6. Manufacturing Processes - 制造工艺
7. Control Systems - 控制系统
8. Robotics - 机器人技术
9. Kinematics - 运动学
10. Dynamics - 动力学
11. Statics - 静力学
12. Heat Transfer - 热传导
13. Machine Design - 机械设计
14. CAD/CAM - 计算机辅助设计/计算机辅助制造
15. Vibration Analysis - 振动分析
16. Finite Element Analysis (FEA) - 有限元分析
17. Hydraulics - 液压学
18. Pneumatics - 气动学
19. Turbomachinery - 涡轮机械
20. Engineering Drawing - 工程制图
这些术语是在机械工程领域中常见的英语专业术语，涵盖了机械工程学科的各个方面。
深入学习这些术语可以帮助理解和掌握机械工程相关的知识和技术。
自动化英语词汇
自动化英语词汇自动化是指利用计算机、电子技术和现代控制技术等手段，实现对生产过程和工业设备的自动控制和管理。
而在自动化领域中，英语词汇扮演着重要的角色。
本文将介绍一些与自动化相关的英语词汇，包括主要的技术术语和行业术语。
一、自动化的基础概念1. Automation（自动化）: 指通过使用计算机、软件、传感器和控制系统等技术手段，实现对工业过程的自动化控制和管理。
2. Control（控制）: 指通过各种技术手段对系统进行监测和干预，以达到所期望的状态或目标。
3. Industrial Process（工业过程）: 指在工业生产中的各种物质和能量转换和处理的过程，如制造、加工、输送等。
4. Sensor（传感器）: 指能够将物理量或化学量转化为电信号的装置，在自动化系统中用于采集、监测和反馈各种参数。
5. Control System（控制系统）: 指由传感器、执行器、控制器和算法组成的一套系统，用于实现对工业过程的自动化控制。
二、自动化领域的技术术语1. Programmable Logic Controller (PLC，可编程逻辑控制器)：指一种以工控计算机为核心、在特殊硬件和软件的配合下，能够实现逻辑运算、定时计数、控制和调度等功能的工业控制设备。
2. Human-Machine Interface (HMI，人机界面)：指通过触摸屏、键盘或鼠标等输入设备，将人与机器连接起来的界面，用于交互和控制。
3. Supervisory Control and Data Acquisition (SCADA, 监控与数据采集)：指通过计算机网络实现对分散的设备和系统进行集中控制和监控的系统。
4. Distributed Control System (DCS，分散控制系统)：指将控制设备和控制功能分布在各个部分，以实现对复杂系统的分散控制。
5. Programmable Automation Controller (PAC，可编程自动化控制器)：指将PLC和计算机控制技术相结合，提供更高性能和更灵活控制的一种控制器。
《机械工程专业英语》教学大纲
《机械工程专业英语》课程教学大纲一、课程的基本情况课程中文名称: 机械工程专业英语课程英文名称： ENGLISH IN MECHANICAL ENGINEERING课程代码：0304030课程类别：必修课程学分：２分课程学时：18授课对象：机电（电专）学生前导课程：机械设计、机械原理、大学英语二、教学目的机械工程专业英语是机械工程及自动化专业的一门指选专业课程。
其教学目的是使学生完成大学英语的教学后及时转入专业英语阅读，巩固已经掌握的基本词汇和语法知识,扩大专业词汇，掌握科技文章的语法结构，提高英语应用能力，特别是阅读、翻译本专业英语文献的能力。
达到以英语为工具，获取专业所需要的信息。
三、教学基本要求第1课力学基本概念Lesson 1 Basic Concepts in Mechanics重点：力学的基本词汇和力学知识第3课力和力矩Lesson 3 Forces and Moments重点：力学的基本词汇和基本知识第5课轴和联轴器Lesson 5 Shafts and Couplings重点：轴的基本词汇和基本知识第13课机构Lesson 13 Mechanism重点：机构的基本词汇和基本知识第17课机械设计基础Lesson 17 Fundamentals of Mechanical Design重点：机械设计的基本词汇和基本知识第45课计算机与制造业Lesson 45 The computer and Manufacturing重点：计算机与制造业的基本词汇和基本知识翻译技巧：词类转换第49课数字控制Lesson 49 Numerical Control重点：数字控制的基本词汇和基本知识翻译技巧：成分转换第53课工业机器人Lesson53 Industrial Robots重点：工业机器人的基本词汇和基本知识翻译技巧：掌握相应专业词汇第55课机器人系统的组成部分Lesson 55 Components of a Robot System重点：机器人系统的基本词汇和基本知识翻译技巧成分转换第57课工程师在机械制造业中的作用Lesson 57 The Roles of Engineers in Manufacturing重点：机械制造的基本词汇和基本知识翻译技巧状语从句的译法第59课信息时代的机械工程Lesson 59 Mechanical Engineering in the Information Age重点：机械工程的基本词汇和基本知识翻译技巧成分分译第61课如何撰写科学论文Lesson 61 How to Write a Scientific Paper重点：科学论文写作的基本词汇和基本知识翻译技巧长句分析四、课程内容与学时分配五、教材与参考书教材：《机械工程专业英语》，施平编，哈工大出版社,2007参考书：《机械工程英语》，陈道礼、刘旺、夏绪辉编，武汉科技大学机械自动化学院六、教学方式和考核方式1、教学方式：以课堂讲授为主，辅以课后作业。
自动化专业英语
自动化专业英语自动化专业英语是指在自动化工程领域中使用的专业英语词汇和表达方式。
自动化是一门涵盖电气工程、机械工程和计算机科学等多个领域的学科，它研究如何利用控制系统和信息技术来实现工业和生产过程的自动化。
在这个领域中，掌握专业英语是十分重要的，因为它是与国际交流和合作密切相关的。
下面是一些与自动化专业英语相关的词汇和表达方式：1. Automation - 自动化- Automation refers to the use of control systems and information technology to reduce human intervention and achieve automatic operation in various processes and systems.2. Control system - 控制系统- A control system is a set of devices and software that manage and regulate the behavior of other devices or systems. It is used to maintain desired performance and stability in automated processes.3. PLC (Programmable Logic Controller) - 可编程逻辑控制器- A PLC is a digital computer used for controlling and automating electromechanical processes. It is widely used in industrial automation systems.4. SCADA (Supervisory Control and Data Acquisition) - 监控与数据采集系统- SCADA is a system that collects and analyzes real-time data from various sensors and devices. It provides operators with a visual interface to monitor and control industrial processes.5. HMI (Human-Machine Interface) - 人机界面- HMI refers to the interface between humans and machines. It allows operators to interact with control systems and monitor the status of automated processes.6. Robotics - 机器人技术- Robotics is the branch of technology that deals with the design, construction, operation, and application of robots. It involves the use of mechanical, electrical, and computer engineering principles.7. Industrial Internet of Things (IIoT) - 工业物联网- IIoT refers to the network of physical devices, vehicles, and other objects embedded with sensors, software, and connectivity, which enables them to collect and exchange data. It is widely used in industrial automation for real-time monitoring and control.8. Control loop - 控制回路- A control loop is a feedback mechanism used to maintain a desired state or performance in a system. It typically consists of a sensor, controller, and actuator.9. PID controller - 比例-积分-微分控制器- A PID controller is a common type of feedback controller used in industrial automation. It continuously calculates an error value as the difference between a desired setpoint and the measured process variable, and adjusts the control signal accordingly.10. Process optimization - 过程优化- Process optimization involves improving the efficiency, reliability, and performance of automated processes. It may include adjusting control parameters, implementing advanced control algorithms, or integrating new technologies.以上是一些与自动化专业英语相关的词汇和表达方式。
机械工程专业英语
• Mr. King: How is the food served in your college •
dinning rooms？ rooms？ Lily: They offer us a wide choice of food styles from Sichuan Food to Guangdong Food. Drinks and snacks are also served there.
Mechanical Engineering English
New words & expressions
• • • • • • • •
rugby [ 'rʌgbi ] n. 橄榄球 'rʌ relics[ 'relik ] n. 遗物，遗迹，遗产，遗体 commerce [ 'kɔmə(:)s ] n. 商业,贸易 'kɔ 商业, mausoleum [ .mɔ:sə'liəm ] n. 陵墓 .mɔ heritage [ 'heritidʒ ] n. 遗产,继承物 'heritidʒ 遗产, reputed [ ri'pju:tid ] a. 名誉好的,被称为...的,有...名 名誉好的,被称为...的 ...名 气的 alter [ ''ɔ:ltə ] v. 改变 ɔ distinct [ dis'tiŋkt ] a. (from)独特的,不同的,明显的, (from)独特的,不同的,明显的, 清楚的
Mechanical Engineering English
Dialogue Two
• Mr. King: What do you think of the internet? • Lily: The internet brings us the age of information.
机械工程专业英语
Lesson11、the branch of scientific analysis, which deals with motions, time, and forces, is called mechanics and is made up of two parts, statics and dynamics. Statics deals with the analysis of stationary systems, i.e., those in which time is not a factor, and dynamics deals with systems, which change with time.对运动时间和作用力作出科学分析的分支成为力学.他由静力学和动力学两部分组成.静力学对静止系统进行分析,即在其中不考虑时间这个引述,动力学对事件而变化的系统进行分析.2、Any two such forces acting on a body constitutea couple. The arm of the couple is the perpendicular distance between their lines of action, and the plane of the couple is the plane containing the two lines of action.作用在一个刚体上的两个这样的的里构成一个力偶.力偶臂是这两个条作用线之间的垂直距离,力偶面是包含着两条作用线的平面.3、Mechanics deal with two kinds of quantities: scalars and vectors. Scalar quantities are those with which a magnitude alone is associated. Examples of scalar quantities in mechanics are time, volume, density, speed, energy, and mass. Vector quantities, on the other hand, possess direction as well as magnitude. Examples of vectors are displacement, velocity, acceleration, force, moment, and momentum.力学涉及两种类型的量,标量和矢量.标量是那些只有大小的量.在力学中标量的例子有时间、体积、密度、速率、、能量和质量.另一方面,矢量既有大小又有大小又有方向.矢量的例子有位移、速度、加速度、力、力矩、动量.Lesson2<此课后面没翻译,翻译的不太准确谅解>1 、The turning of a part in a lathe is another example of several forces in action.<as shown in figure1>车床车削是一些力在起作用的另一个例子.figure1〕如图〔.2 、If this workpiece is held between the centers of the lathe, the centers exert a compressive force against the work.如果这个工件在放在车床中心之间,中心车床对工作产生压力.3、 Rotary motion is required to drill holes, turn parts in a lathe, mill surfaces, or drive a generator or fan belt.扶轮运动需要去钻孔,在车床上转换两件,表面,或驱动发电机或风扇皮带4 、Harmonic and Intermittent Motion<谐和运动和间歇运动>: Any simple vibration, such as the regular back, and forth movement of the end of a pendulum, is simple harmonic motion.Lesson41 、Virtually all machines contain shafts. The most common shape for shafts is circular and the cross section can be either solid or hollow.实际上,几乎所有的机器中都装有轴.轴的最常见的形状是圆形,其截面可以是实心的,也可以是空心的<空心轴可以减轻重量>.有时也采用矩形轴,例如,螺丝起子的头部.套筒扳手和控制旋钮的杆.2、 A shaft must have adequate torisonal strength to transmit torque and not be over stressed it must also be torsional stiff enough so that one mounted component does not deviate excessively from its original angular position relative to a second component mounted on the same shaft.为了在传递扭矩时不发生过载,轴应该有适当的抗扭强度.轴还应该具有足够的抗扭强度,以使在同一轴上的两个传动零件之间的相对转角不会过大.3 、Components such as gears and pulleys are mounted on shafts by means of key. The design of the key and the corresponding keyway in the shaft must be properly evaluated. For example, stress concentrations occur in shafts due to keyways, and the material removed to from the keyway further weakens the shaft.齿轮和皮带轮等零件通过键连接在轴上.在键及轴上与之相对应的键槽的设计中,必须进行认真的计算.例如,轴上的键槽会引起应力集中,由于键槽的存在会使轴的横截面积减小,会进一步减弱轴的强度.4、Another important aspect of shaft design is the method of directly connecting one shaft to another. Devices such as rigid and flexible couplings accomplish this.轴的设计工作中的另一个重要方面是一根轴与另一根轴之间的直接连接方法.这是由刚性或者弹性联轴器来实现的.Lesson51、The term shaft usually refers to a relatively long member of round cross section that rotates and transmits power. One or more members such as gears ,sprockers,pullys,and cams are usually attached to the shaft by means of pins, keys,splines,snap rings,and other devices . Theselatter members are among the "associated parts" consedered in this text,as ate couplings and universal joints , which serve to connect the shaft to the source of power or load.2、It is apparent that shafts can be subjected to various combinations of axial,bending,and torsional loads,and that these loads may be static or fluctuating.3、Torsional defection can affect the accuracy ofa cam or gear driven mechanism .Furthermore,the greater the flexibility -either lateral or torsional-the lower the corresponding critical speed.4、A gear can be gripped axially between a shoulder on the shaft and a spacer ,with torque being transmitted through a keyways.Lesson71、Fasteners are devices which permit one part to be joined to a second part and ,hence,they are involved in almost all designs . The acceptability of any product depends not only on the selected components , but also on the means by which they are fastened together. The principal purposes of fasteners are to provide the following design features;紧固件是将一个零件与另一个零件进行连接的零件.因此,几乎在所有的设计中都要用到紧固件.人们对于任何产品的满意程度不仅取决于其组成部件,还取决于其连接方式.2、The importance of fasteners can be realized when referring ro any complex product,In the case of the automobile,there are literally thousands of parts which are fastened together to produce the total product.The failure or loosening of a single fastener could result in a simple nuisance such as a door rattle or in a serious situation such as a wheel coming off.Such possibilities must be taken into account in the selection of the type of fatener for the specific application.通过任何一个复杂的产品,都可以认识到紧固件在其中的重要性.以汽车为例,它是由数千个零件连接在一起而成为一辆车.一个紧固件的失效或松脱可能会带来像车门嘎嘎响这类小麻烦,也可能造成像车轮脱落这种严重的后果.因此,在为一个特定的用途选择紧固件时,应该考虑到上述各种可能性.Lesson81、Threaded fasterners perform the function of locating ,clamgping ,adjusting ,and transmiting force from one machine member to another .They are thoroughly standardized and generally designed for use in mass production of machines.2、 Matching external and internal threads so that they are may be assembled is the key to all thread fasteners.3、 A particular SAE grade specilication can be met by a number of different steels, thus faster manufacturers have some latitude in selecting the materials best suited to their specific production faclities.4、For moderate loads and speedes the correct selection of a standard of the bearing on the basis of load rating will usually secure satisfactory performance. 对于中等载荷和转速,根据额定负荷选择一个标准轴承,通常都可以保证其具有令人满意的工作性能.5、The deflection of less magnitude than that of the shafts or other components associated with the bearing .当载荷较大时,轴承零件的变形,尽管它通常小于轴和其它与轴承一起工作的零部件的变形,将会变得重要起来.Lesson91、Where speeds are high special cooling arrangements become necessary which may increase frictional drag .在转速高的场合需要有专门的冷却装置,而这可能会增大摩擦阻力.2、It is not surprising that ,owing to the high stresses involved,a predominant form of failure shouls be metal fatigue,and a good deal of work is currently in progress intended to improve the reliability of this type of bearing .滚动轴承由于在工作中会产生高的应力,其主要失效形式是金属疲劳,这一点并不奇怪,目前正在进行大量的工作以求改进这种轴承的可靠性.3、 The fit of the bearing races onto the shaft or onto the housing is of critical importance because of their combined effect on the internal clearance of the bearing as well as preserving the desired degree of interference fit.轴承套圈与轴或轴承座的的配合非常重要,因为它们之间的配合不仅应该保证所需要的过盈量,而且也应该保证轴承的内部间隙.4、The inner race is frequently located axially by abutting against a shoulder .Aradius at this point is essential for the avoidance of stressconcentration and ball races rae providede with a radius or chamfer to allow space for this .内圈通常是通过紧靠在轴肩上进行轴向定位的.轴肩出的圆弧半径主要是为了避免应力集中.在轴承内圈上加工出一个圆弧或者倒角,用来提供容纳轴肩处圆弧半径的空间.5、Where life is not the determing factor in design ,it is usual to determine maximum loading by the amount to which a bearing will deflect under load .在使用寿命不是设计中的决定因素的场合,通常根据轴承受载荷时产生的变形量来确定其最大载荷. Lesson131、One of the primary considerations in designing any machine or structure is that the strength must be sufficiently greater that the stress to assure both safety and reliability. To assure that mechanical parts do not fail in service, it is necessary to learn why they sometimes do fail. Then we shall be able to relate the stresses with the strengths to achieve safety.在设计任何机器或者结构时,所考虑的主要事项之一是其强度应该比它所承受的应力要大得多,以确保安全与可靠性.要保证机械零件在使用过程中不发生失效,就必须知道它们在某些时候会失效的原因,然后,才能将应力与强度联系起来,以确保其安全.2、Ideally, in designing any machine element, the engineer should have at his disposal the results of a great many strength tests of the particular material chosen. These tests should have been made on specimens having the same heat treatment, surface roughness, and size as the element he proposes to design, and the tests should be made under exactly the same loading conditions as the part will experience in service.设计任何机械零件的理想情况为,工程师可以利用大量的他所选用的这种材料的强度试验数据.这些试验应该在与所设计的零件有相同的热处理,表面粗糙度和尺寸大小的试件进行,而且试验应该在与零件使用过程中承受的载荷完全相同的情况下进行.3、Most hardness-testing systems employ a standard load which is applied to a ball or pyramid in contact with the material to be tested. The hardness is then expressed as a function of the size of the resulting indentation. This means that hardness is an easy property to measure, because the test is nondestructive and test specimens are not required. Usually the test can be conducted directly on an actual machine element.大多数硬度试验系统是将一个标准的载荷加在与被试验材料相接触的小球或者棱锥上.因此,硬度可以表示为所产生的压痕尺寸函数.这表明由于硬度是非破坏性试验,而且不需要专门的试件,因而硬度是一个容易测量的性能.通常可以直接在实际的机械零件上进行硬度试验.Lesson171、The first step in the manufacture of any product is design, which usually takes place in several distinct stages: 〕a〔conceptual; 〕b 〔 functional; 〕c〔 production design. During the conceptual design stage, the designer is concerned primarily with the functions the product is to fulfill.制造任何产品的第一步工作都是设计.设计通常可以分为几个明确的阶段；<a>概念设计；b 功能设计 c 生产设计.在概念设计阶段,设计者着重考虑产品应该具有的功能.2、Often a prototype or working model is made that can be tested to permit evaluation of the product as to function, reliability, appearance, serviceability, and so on.通常要制造出样机或着实物模型,并对其进行实验,评价产品的功能、可靠性、外观和维修保养性等3、As manufacturing progresses, it is inevitable that situations will arise that may require modifications of the materials being used. Experience may reveal that substitution of cheaper materials can be made.在制造过程中,不可避免地会出现对使用中的材料做一些更改的情况.经验表明,可以采用某些便宜材料作为代替.24/27课Working drawings are the drawings from which a design is implemented. All principles of orthographic projection and techniques of graphics can be used to communicate the details of a project in working drawings. A detail drawing is a working drawing of a single part 〕or detail〔 within the setof working drawings.工作图是将设计变为实际产品所依据的图样.所有的正投影原理和绘图技术都可以用来在工作图中表达一个项目中的细节.零件图是在一整套工作图中关于一个零件<或细节>的工作图.Title Blocks In practice, title blocks usually contain the title or part name, drafter, date, scale,company, and sheet number. Other information, such as tolerances, checkers, and materials, also may be given. Any modifications or changes added after the first version to improve the design is shown in the revisionblocks.标题栏在实践中,标题栏中通常包括标题或零件名称、制图员、日期、比例、公司和图号.另外,还可以包含公差、审核人员和材料等信息.在第一次制图之后,任何为了改进设计方案而作的修改和更正都应该在修改栏中标明.The allocation of proper production tolerances is therefore a most important task if the finished product is to achieve its intended purpose and yet be economical to produce. The size of the tolerances, as specified by the designer, depends on the many conditions pertaining to the design as well as on past experience with similar products if such experience is available.要使产品能够以较低的价格被生产出来并且能够满足设计的要求,规定适当的加工公差是最为重要的工作.公差的大小是由设计人员所确定的,它取决于许多与设计有关的条件以及过去在设计类似产品时所获得的经验<如果有这方面经验的话>.A part is said to be at the least material condition 〕LMC〔 when the dimensions are all at the limits that give a part with the smallest amount of material.当所有的尺寸都处在允许零件含有的材料量为最小的极限状态时,就称这个零件处于最小实体状态<LMC>.If the variations due to chance causes are too great, it is usually necessary to move the operation to more accurate equipment rather than spend more effort intrying to improve the process.如果随机原因对尺寸变化的影响过大,一般来说采用更精密的加工设备,要比花费更多精力来改变生产过程更为有效Lesson291、 The technique of dimensioning parts within a require range of variation to ensure interchangeability is called tolerancing. Each dimension is allowed a certain degree of variation within a specified zone ,or tolerance .for example, a part^s dimension might be expressed as 20+-0.50,which allows a tolerance 〕variation in size 〔 of 1.00 mm.给零件标注尺寸使其在一个规定的区间内变动,以保证他们具有互换性的技术称为公差技术.允许每个尺寸在规定范围内具有一定的变动量,称为公差.例如,一个零件的尺寸可以被表示成20+-0.50,其公差<尺寸变动量>为1.00mm.单词basic hole system 基孔制basic shaft system 基轴制Leesson331Engineering and technology students must became computer literate, to understand the applications of computer and their advantages. Not to do so will place students at a serious disadvantage in pursuing their careers.工程技术专业的学生们应该通晓计算机,了解计算机的用途和它们的优点.不这样做,就会使学生们在将来的职业生涯中处于非常不利的地位.2、Engineers generally agree that the computer does not change the nature of the design process but is a significant tool that improves efficiency and productivity工程师们通常认为计算机不会改变设计过程的性质.3、Computer of applications in engineering and other technical fields. Most graphical solutions that are possible with a pencil can be done on a computer and usually more productively. Applications vary from 3D modeling and finite element analysis to 2D drawings and mathematical caiculation.计算机图形学在工程技术领域的应用几乎没有任何限制,大部分可以铅笔完成的图解方法都可以用计算机完成,而且通常效率更高.其应用从建立三维模型和有限元分析,直到绘制平面图和进行数字计算.4、These systems offer many advantagees over traditional design and manufacturing systems, ineluding less design effort, more efficent material use, reduced lead tine, greater accuracy, and improved inventory controi.包括减少时间工作量,提高材料利用率,缩短产品研制周期,提高精度和改善库存管理.graphics has an aimost limitless numberLesson361、 engin lathes ,of course ,are general-purpose machines used in production and maintenance shops all over the world.普通车床是全世界的生产车间和维修车间里广泛使用的通用机床.2、 The tracer or duplicating lathe is designed to produce irregularly shaped parts automatically.靠模车床或仿形车床被设计用来对形状不规则的零件进行自动加工.3、machines with a wide variety of power accessories.Theprincipal feature of all turret lathes, however, is that the tools can perform a consecutive serials of operations in proper sequence. Once the tools have been set and adjusted ,little skill is required to turn out duplicate parts.高生产率的砖塔车床是装有许多动力附件的非常复杂的机器.然而,所有砖塔车床的主要特点是刀具能按适当顺序完成一系列的加工工序.一旦这些刀具被安装调整好后只只需要很低的技术就可以车削加工很多相同的零件.4、 The first screw machine were designed to feed bar stock and wire used in making small screw parts.单轴自动螺丝车床,顾名思义,一次仅能加工一根棒料.With the single spndle machine, the turret indexes around the spindle.在单轴车床上,砖塔围绕主轴转位.With a multiple spindle maching , however ,the spindle itself indexes.然而,在多轴自动车床上,主轴自己转位.6、 A vertical turret lathe is basically a turret lathe that has been stood on its headstock end.立式砖塔车床基本上就是将其从床头箱一端向下而竖立起来的一台砖塔车床.7、Many of today^s more sophisticated lathesare called machining centers since they arecapable of performing, in addition to thenormal turning operations, certain millingand drilling operations.当前许多技术更为先进的车床叫做加工中心.因为他们除了完成常规的车削工作之外,还可以完成某些铣削钻削工作单词：turret 砖塔,六角刀架,六角头general purpose 多方面的,多种用途的Lesson651.According to the Tool & Manufacturing English Handbook , process planning is the systematic determination of the methods by which a product is to be manufactured economically and competitively . 根据《工具与制造工程师手册》,工艺设计就是系统地确定能够经济地和有竞争力地将产品制造出来的方法.2.A planner must manage and retrieve a great deal of data and many documents , including established standards , machinability data ,machine specifications ,tooling inventories, stock availability ,and existing process plans.工艺人员应该管理和检索大量的数据和很多文件.其中包括已建立的标准,可加工性数据,机器的规格,工艺装备的清单,原材料库存量和一些目前正在应用的工艺文件.3.This is primarily an information-handing job ,andthe computer is an ideal companion.这主要是一些信息处理工作,而计算机是完成这项工作的一个理想助手.4.Most important for CIM ,computer-aided process machine readable data instead of handwritten plans . Such data can readily be transferred to other systems within the CIM hierarchy for use in planning.对计算机集成制造最为重要的是,计算机辅助工艺设计可以生成机器可以阅读数据,而不是手写的规程.这种数据可以传递到计算机集成制造体系中的另一个系统中,用以编制工艺规程.5.In the variant approach ,a set of standard processplans is established for all parts families thathave been identified through group technology.在派生法中,对采用成组技术确定的一个零件族中的所有零件,编制一套标准的加工工艺规程.6.Again ,GT helps to place the new part in an appropriate family .The standard plan is then edited to suit the specific requirements of a particular job.成组技术可以帮助把新零件归类于适当的零件族中.通过对标准工艺规程的编辑,可以满足对特定工作的专门要求.7.In the generative approach ,an attempt is made to synthesize each individual plan using appropriate algorithms that define the various technological decisions that must be made in the course of manufacturing.在创成法中,通过采用确定加工制造过程中各种工艺决策的适当算法,将各个单独的工艺规程综合起来.Lesson661、One of the most fundamental concepts in the areaof advanced manufacturing technologies is numerical control 〕NC〔.Prior to the advent of NC,all machine tools were manually operated and controlled .先进制造技术中的一个最基本的概念是数字控制<NC>.在数控技术出现之前,所有的机床都是有人工操作和控制的.2、Among the many limitations associated with manual control machine tolls, perhaps none is moreprominent than the limitation of operator skills .在与人工可控制的机床有关的很多局限性中,操作者的技术大概是最突出的问题.3、 Numerical control machines are more accurate than manually operated machines, they can produce parts more uniformly, they are faster, and the long-run tooling costs lower.数字控制的机器比人工操纵的机器的精度更高、生产零件的一致性更好、生产速度更快,而且长期的工艺装备成本更低.4 、The development of a concept known as direct numerical control 〕DNC〔solved the paper and plastic tape problems associated with numerical control by simply eliminating tape as the medium for carrying the programmed instructions.在形成直接数字控制〕DNC〔这个概念之后,可以不再采用纸带或塑料带作为编程指令的载体,这样就解决了与之有关的问题.5、The development of the microprocessor allowed for the development of programmable logic controllers 〕PLCs〔 and microcomputer.微处理器的发展为可编程逻辑控制器和微型计算机的发展做好了准备.6、These two technologies allowed for the development of computer numerical control 〕CNC 〔.这两种技术为计算机数控〕CNC〔的发展打下了基础. Lesson711、A robot is a reprogrammable multifunctional manipulator designed to move material,parts tool,or specialized devicds through variable programmed motions for the performance of a variety of tasks翻译：机器人是一个可以改编程序的多功能操作器,被设计用来按照预先编制的、能够完成多种作业运动的程序来运送材料、零件、工具或者专用装置.2、The terms "reprogrammable"impliestwo things :The robot operates according to a written program, and this program can be rewritten to accommodate a variety of manufacturing tasks 翻译："可以改变程序"这个术语意味着两件事：机器人根据编写的程序工作,以及可以通过重新编写程序来适应不同种类的制造工作的需要.3、The term "multifunctional" means that the robot can,throughreprogramming and the use of different end-effectors ,preform a number of diferent manufacturing tasks .翻译："多功能"这个词意味着机器人能够通过编程和使用不同的末端执行机构,完成不同的制造工作.4、One of the principal advatages of robots is that they can be used in settings that are dangerous to humans.翻译：机器人的一个主要优点实它们可以在对于人类来说实危险的环境中工作.5、Robots and robor cells must be carefually designed and configured so that they do not dangerous to humans.翻译：应该仔细的设计和配置机器人和机器人单元,是它们不会伤害人类和其它机器.6、Even with such precautions it is still a god idea to have an automatic shaudown system in situations whererobots are used.such a system should have the capacity to sense the need for an automatic shutdown of operations.翻译：即使有了这些防御措施,在使用机器人的场地中设置一个自动停止工作的系统仍然不失为一个好主意.机器人的这个系统应该具有测出是否有需要自动停止工作的要求的能力.。
自动化专业常用英语词汇
自动化专业常用英语词汇自动化专业是一门涉及机械工程、电子工程和计算机科学的学科，它主要研究如何利用机械设备、电子元件和计算机技术来实现自动化控制和自动化生产。
在学习和研究自动化专业时，掌握一些常用的英语词汇是非常重要的。
本文将为您介绍一些自动化专业中常用的英语词汇。
1. Automation（自动化）- Automation refers to the use of various control systems and technologies to operate and control machinery, processes, or systems with minimal human intervention.2. Control（控制）- Control refers to the regulation or manipulation of variables or parameters in a system to achieve a desired outcome or performance.3. Sensor（传感器）- A sensor is a device that detects and responds to physical or chemical changes in the environment and converts them into electrical signals.4. Actuator（执行器）- An actuator is a device that converts electrical, hydraulic, or pneumatic energy into mechanical motion or force to control or move a system.5. Programmable Logic Controller (PLC)（可编程逻辑控制器）- A PLC is a digital computer used to control and automate industrial processes. It is widely used in manufacturing and production systems.6. Human-Machine Interface (HMI)（人机界面）- An HMI is a graphical user interface that allows humans to interact with machines or systems. It provides a visual representation of the system and allows users to monitor and control its operation.7. Supervisory Control and Data Acquisition (SCADA)（监控与数据采集系统）- SCADA is a control system architecture that combines hardware and software to monitor and control industrial processes. It collects real-time data from sensors and provides a graphical interface for operators to monitor and control the system.8. Robotics（机器人学）- Robotics is the interdisciplinary field of study that deals with the design, construction, operation, and use of robots. It combines elements of mechanical engineering, electrical engineering, and computer science.9. Industrial Internet of Things (IIoT)（工业物联网）- IIoT refers to the network of interconnected devices, sensors, and systems in an industrial environment that enables the exchange of data and information for improved efficiency, productivity, and decision-making.10. Machine Learning（机器学习）- Machine learning is a branch of artificial intelligence that enables computers or systems to learn and improve from experience without being explicitly programmed. It is widely used in automation to develop intelligent systems and algorithms.11. Control System（控制系统）- A control system is a set of devices, components, and software that work together to regulate and control the behavior of a system or process. It includes sensors, actuators, controllers, and feedback mechanisms.12. Feedback（反馈）- Feedback is the process of returning a portion of the output or result of a system back to the input for comparison and adjustment. It is essential for maintaining stability and accuracy in control systems.13. Process Automation（过程自动化）- Process automation refers to the use of technology and systems to automate repetitive or manual tasks in industrial processes. It aims to improve efficiency, reduce errors, and enhance productivity.14. Industrial Control System (ICS)（工业控制系统）- An ICS is a collection of hardware, software, and network infrastructure used to monitor and control industrial processes. It includes SCADA systems, PLCs, and other control devices.15. Distributed Control System (DCS)（分布式控制系统）- A DCS is a control system that consists of multiple control elements distributed throughout a plant or facility. It allows for decentralized control and improves system reliability and flexibility.以上是自动化专业常用的英语词汇，这些词汇涵盖了自动化专业的核心概念和技术。