内容简介 本词典将数控专业设备与技术进行了完全图解,并将数控及相关专业词汇进行了汇总,对数控领域的缩略词汇进行了介绍。本词典的图解部分生动、直观,读者既能学习专业词汇,又能了解数控机床的细部结构。在数控机床常用、专用的单词和短语部分,附带介绍了机械、机床电器等方面的词汇和短语。词典采用“两面翻”的装帧形式,方便读者更快速地查找所需要词汇。本书作者多年从事行业英语教学和研究工作,积累了丰富的数控、机械等技术方面的相关知识和实际工作的经验,并试图全力打造这部词典,以满足相关科技人员、企业员工、在校大学生的需要。 Unit 1Vocational Terminology 职业术语 1.1Nomenclature on major curricular for NC and CNCengineering相关数控专业课程术语 1.2Nomenclature on professional terms职业名称术语 Unit 2Various Types of Machining Equipment各种类型加工设备 2.1Lathe车床 2.2Milling machine铣床 2.3Boring machine镗床 2.4Drilling machine钻床 2.5Reciprocating machine往复运动机床 2.6Grinding machine磨床 2.7Gear cutting machine齿轮加工机床 2.8NC machine数控加工机床 Unit 3Basic Knowledge of NC and CNC Technology数控与计算机数控技术的基本知识 3.1History and development of NC technology数控技术的历史与发展 3.2Basic knowledge of numerical control (NC)数控的基础知识 3.3Basic knowledge of computerized numerical control(CNC)计算机数控的基础知识 3.4Basic knowledge of computerized numerical control (CNC)system计算机数控系统的基础知识 3.5Open loop system and closed loop system开环与闭环系统 3.6Types of numerical control machining数控加工类型 (一) 3.7Types of numerical control machining 数控加工类型(二) 3.8Types of tool changers刀库类型 Unit 4NC and CNC Machine Tools and Machining数控机床和计算机数控机床及其加工 4.1CNC drilling machine数控钻床 4.2CNC milling tool数控铣床 4.3CNC turning and lathe数控车削和车床 4.4NC grinding machine数控磨床 4.5Machining center加工中心 Unit 5Component and Function of CNC MachineTools计算机数控机床的零部件与功能 5.1CNC control panel计算机数控机床的控制面板 5.2A typical operation panel of a CNC machiningcenter典型的数控加工中心操作面板 5.3Feed drive进给驱动 5.4Measuring system测量系统 5.5Tool change facilities换刀设备 Unit 6Servo Motor伺服电动机 6.1Servo system伺服系统 6.2Servo motor structure伺服电动机的结构 6.3Servo amplifier伺服放大器 6.4Servo driver伺服驱动器 Unit 7CNC Turning Center数控车削中心 7.1CNC turning center数控车削中心 7.2CNC turning center rear数控车削中心后部 Unit 8Main Drive System主传动系统 8.1Spindle box general assembly主轴箱总装配 8.2Spindle box主轴箱 8.3Rotary oil cylinder回转油缸 Unit 9Vice Spindle Box副主轴箱 9.1Vice spindle box副主轴箱 9.2Vice spindle milling operation副主轴铣削加工 Unit 10Turning Feed System车削进给系统 10.1Work table工作台 10.2Worktable transmission工作台传动 Unit 11Milling Feed System铣削进给系 11.1Milling feed system铣削进给系统 11.2Milling feed system section drawing铣削进给系统剖面图 Unit 12Turret System刀塔系统 12.1Turret刀塔 12.2Turret fluted disc location刀塔齿盘定位 12.3Turret locating fastening system刀塔定位紧固系统 12.4Internal turret structure刀塔内部结构 Unit 13Chuck System卡盘系统 13.1Chuck卡盘 13.2Hydraulic chuck fundamental diagram液压卡盘工作原理图 13.3Oil distributor oil?way配油器油路 Unit 14Spindle Box主轴箱 Unit 15Machining Center加工中心 15.1Machining center加工中心 15.2Machining center three View drawing加工中心三视图 15.3Machining center base加工中心底座 15.4Machining center X worktable加工中心X工作台 Unit 16Automatic Tool Magazine自动刀库 16.1Automatic tool magazine自动刀库 16.2Automatic tool magazine translation mechanismdrawing自动刀库平移机构图 16.3Tool magazine rack刀库挂架 Unit 17Broach Institutions拉刀机构 Unit 18Guide Rail Mounting Surface Detection导轨安装面检测 18.1Rolling guide滚动导轨 18.2Comparison diagram of rolling guide and slidingguide滚动导轨与滑动导轨对比图 18.3Rolling guide installation layout滚动导轨安装形式 18.4Cylindrical roller guide圆柱滚子导轨 18.5Rolling guide processing and detection drawing滚动导轨的加工和检测图 18.6Guide rail mounting surface detection导轨安装面检测 Unit 19Ball Screw Drive Structure滚珠丝杠传动结构 19.1Ball screw滚珠丝杠 19.2Ball internal circulation mode滚珠内循环方式 19.3Ball?screw pre?tightening mode diagram滚珠丝杠的预紧方式图 19.4Ball screw drive structural drawing滚珠丝杠传动结构图 19.5Ball screw support load diagram滚珠丝杠支撑载荷图 19.6Screw mounting location mode丝杠安装定位 Unit 20CNC Programming数控加工编程 20.1Coordinate system坐标系统 20.2Axes on a CNC machine tool数控机床的轴运动 20.3Axes on a CNC milling machine数控铣床的周运动 20.4Five?axis CNC machine五轴数控机床 20.5Word addresses,codes G,and codesM字代码,G代码和M代码 20.6Sequence and format of words字代码顺序与格式 20.7Manual part programming手动编程 20.8Programming: Cycles编程:循环加工 Unit 21Cutting Tools切削刀具 21.1Turning tools车刀 21.2Milling tools铣刀 21.3Boring tools镗刀 21.4Hole?making tools钻扩铰刀具 21.5Reamer cutters铰刀 21.6Trepanning tool套料钻 21.7Reciprocating process tools刨、拉、锯刀具 21.8Saw blade锯片 21.9Gear cutting tools齿型刀具 Unit 22Fittings辅助工具 22.1Measuring tools in workshop测量工具 22.2Marking out tools in workshop做标记工具 22.3Files锉刀 22.4Taps and tapping丝锥与攻螺纹 22.5Spanners and screwdrivers扳手和螺钉旋具 参考文献