出版時間:2009-1 出版社:機械工業(yè)出版社 作者:黃星 主編 頁數(shù):230
前言
《數(shù)控技術(shù)應(yīng)用英語》是專業(yè)英語階段的教材,旨在提高數(shù)控類專業(yè)學(xué)生專業(yè)英語水平及滿足其一般交際的需要?! ”緯且勒铡陡呗毟邔=逃⒄Z課程教學(xué)基本要求(試行)》的標(biāo)準(zhǔn),從培養(yǎng)高級應(yīng)用型人才的總體目標(biāo)以及高職教育教學(xué)實際出發(fā),結(jié)合學(xué)生畢業(yè)后的工作實際,力求為學(xué)生提供未來工作崗位所必需的專業(yè)英語知識,培養(yǎng)學(xué)生在實際工作崗位應(yīng)用專業(yè)英語的能力而組織編寫的。 全書共設(shè)10個單元,每個單元都由閱讀與翻譯、模擬套寫與實際訓(xùn)練等幾部分內(nèi)容組成,以與企業(yè)緊密結(jié)合的英語實用性文章或具體實例來編寫,同時配有與數(shù)控知識相關(guān)的實用英語對話?! ”緯且跃蜆I(yè)為導(dǎo)向,以提高學(xué)生的職業(yè)能力和職業(yè)素質(zhì)為目的,結(jié)合專業(yè)英語的特點而編寫的數(shù)控技術(shù)專業(yè)英語,突出數(shù)控專業(yè)的詞語和用法,以典型數(shù)控系統(tǒng)的操作、維修、診斷和編程英文說明書為主要參考,以英文閱讀理解、翻譯和資料查詢?yōu)橹攸c,使學(xué)生獲得閱讀和查閱數(shù)控機床、數(shù)控系統(tǒng)操作與編程說明書等的能力?! ”緯苍O(shè)10個單元,供一個學(xué)期使用。每個單元主要包括四部分內(nèi)容: 第一部分為“專業(yè)閱讀”(Technical and Practical Reading),旨在培養(yǎng)學(xué)生數(shù)控專業(yè)英 語的閱讀能力,包括兩篇文章,展示當(dāng)今高、新數(shù)控機床及加工工藝等,同時附有一些真實景的數(shù)控實踐方面的照片等,每篇字?jǐn)?shù)控制在500~650字。 第二部分為“了解控制面板”(Glance at a Control Panel),它可以幫助學(xué)生了解數(shù)控機床操作面板中各鍵的功能及應(yīng)用,是應(yīng)用性很強的必學(xué)內(nèi)容。 第三部分為“模擬套寫”(Simulated Writing),包括兩部分內(nèi)容:Section A為“常見數(shù)控故障診斷” (Common Failure Diagnostics);Section B為“試試您的動手能力” (Have a Try),為小零件數(shù)控程序設(shè)計。同時還配有相應(yīng)的套寫、擬寫,翻譯簡單的產(chǎn)品廣告、機床說明書、數(shù)控系統(tǒng)操作與編程說明書等應(yīng)用文。 第四部分為“交際會話”(Communicative Speaking),選用貼近實際、貼近企業(yè)、貼近生產(chǎn)的常用專業(yè)英語會話,以便進行口頭交際能力的訓(xùn)練等?! ”緯鴺?gòu)思力求實用為先,特色鮮明,貼近企業(yè),貼近專業(yè),重點突出和針對性強。尤其是對課文以外部分的“練習(xí)”內(nèi)容的編排,著重突出專業(yè)英語的特色,設(shè)計獨創(chuàng),采取一種全新的方式,讓學(xué)生通過“練習(xí)”,既能學(xué)到英語,又能學(xué)到數(shù)控專業(yè)的各類小知識,可謂一舉兩得?! ¢L春汽車工業(yè)高等專科學(xué)校黃星任本書主編,北京林業(yè)大學(xué)外語學(xué)院蔣耀熠任副主編。黃星編寫了第1、2、3單元,蔣耀熠編寫了第4、5、6單元,長春汽車工業(yè)高等專科學(xué)校趙九九編寫了第7、8、9、10單元?! ”緯芍袊黄瘓F公司機動處(藍迪公司)機器人部部長黃晶高級工程師主審,他在機床設(shè)計及制造方面有很高的造詣,為本書提供了部分專業(yè)素材,并在編寫過程中提出了許多專業(yè)方面的建議,對全書進行了審核?! ”緯诰帉戇^程中還得到了劉萬菊教授、劉永久、王偉罡等專業(yè)老師的大力支持,他們提出了許多寶貴意見和建議,還提供了大量的數(shù)控技術(shù)方面的最新資料,使得本書能夠順利完成。在此,編者對他們的熱情幫助以及無私奉獻深表謝意?! 闈M足廣大專業(yè)讀者的需求,本書在兼顧英語習(xí)慣的通用性和特殊性的基礎(chǔ)上突出體現(xiàn)了數(shù)控技術(shù)的專業(yè)性,但由于時間倉促,加之編者水平有限,書中不當(dāng)之處在所難免,懇請廣大專家、讀者批評指正,在此深表感謝。
內(nèi)容概要
本書為教育部高等職業(yè)教育示范專業(yè)規(guī)劃教材,是專業(yè)階段的英語教材,旨在提高高職高專院校數(shù)控技術(shù)專業(yè)學(xué)生和數(shù)控技術(shù)從業(yè)人員的專業(yè)英語水平,以及涉外業(yè)務(wù)人員韻交際能力。
本書是依照高職高專教育培養(yǎng)目標(biāo)及教學(xué)實際,遵循“邊學(xué)邊用,學(xué)用結(jié)合”的原則編寫的,內(nèi)容全面、實用、先進、通俗易懂,難點、重點突出,貼近企業(yè),貼近實際。
全書包括10個單元,每個單元都有與企業(yè)緊密結(jié)合的實用例題,還安排有數(shù)控實用英語對話等。
本書既可作為高職高專、成人高校數(shù)控技術(shù)、機電一體化等專業(yè)的專業(yè)英語教材,也可用作企業(yè)培訓(xùn)教材,或供相關(guān)技術(shù)人員學(xué)習(xí)參考。
書籍目錄
前言
Unit 1 History of NC and CNC
Part Ⅰ Technical and Practical Reading
Passage A:History of Numerical Control
Passage B:History of Computer Numerical Control
Part ⅡGlance at a Control Panel
Part Ⅲ Simulated Writing
Section A Common Failure Diagnostics
Section B Have a Try
Part Ⅳ Communicative Speaking:Meeting Cust omers at the
Airport
Unit 2 Introduction to CNC.
Part Ⅰ Technical and Practical Reading
Passage A:Buttons and Switches Found on the Control Panel
Passage B:The Fundamentals of CNC
Part ⅡGlance at a Control Panel
Part Ⅲ Simulated Writing
Section A Common Failure Diagnostics
Section B Have a Try
Part Ⅳ Communicative Speaking:Discussing the Schedule
Unit 3 Operation Principle of CNC
Part Ⅰ Technical and Practical Reading
Passage A:CNC Work—An Introduction
Passage B:Features of CNC
Part ⅡGlance at a Control Panel
Part Ⅲ Simulated Writing
Section A Common Failure Diagnostics
Section B Have a Try
Part Ⅳ Communicative Speaking:Visiting a Plant of CNC
Machine
Unit 4 CNC Programming Techniques
Part Ⅰ Technical and Practical Reading
Passage A:Bracket Arm Tutorial
Passage B:CNC Part Programming
Part Ⅱ Glance at a Control Panel
Part Ⅲ Simulated Writing
Section A Common Failure Diagnostics
Section B Have a Try
Part Ⅳ Communicative Speaking:Entertaining Customers
Unit 5 Operation of CNC Machines
Part Ⅰ Technical and Practical Reading
Passage A:Operations of CNC Machine Tools
Passage B:Aluminurr/Enclosure Tutorial
Part ⅡGlance at a Control Panel
Part Ⅲ Simulated Writing
Section A Common Failure Diagnostics
Section B Have a Try
Part Ⅳ Communicative Speaking:Issuing the Information About New
Product
Unit 6 Introduction to Robotics.
Part Ⅰ Technical and Practical Reading
Passage A:A History of Robotics
Passage B:Types of Robots
Part ⅡGlance at a Control Panel
Part Ⅲ Simulated Writing
Section A Common Failure Diagnostics
Section B Have a Try
Part Ⅳ Communicative Speaking:Public Relation Activity
Unit 7CNC Maintenance and Training
Part Ⅰ Technical and Practical Reading
Passage A:CNC Machine Maintenance
Passage B:CNC Training Guidelines
Part ⅡGlance at a Control Panel
Part ⅢSimulated Writing
Section A Common Failure Diagnostics
Section B Have a Try-
PartⅣCommunicative Speaking:Maintenance of CNC Machine Tools
Unit 8Operating Instruction of CNC
Part Ⅰ Technical and Practical Reading
Passage A:Uniport 8000 Traveling Bridge CNC Machining
Center
Passage B:Advantages and Disadvantages of CNC Machines
Part ⅡGlance at a Contml Panel
Part ⅢSimulated Writing
Section A Common Failure Diagnostics
Section B Have a Try
PartⅣCommunicative Speaking:After—Sales Service
Unit 9IntrOductiOn 0f 2D and 3D Computer-Aided Design
Part Ⅰ Technical and Practical Reading
Passage A:2D Computer—Aided Design and Manufacture
Passage B:3D Computer-Aided Design and Manufacture
Part ⅡGlance at a Control Panel
Part ⅢSimulated Writing
Section A Common Failure Diagnostics
Section B Have a Try
Part ⅣCommunicative Speaking:Talking About 2D and 3D
Unit 10 CNC Machines and Safety
Part Ⅰ Technical and Practical Reading
Passage A:Safety Features of CNC Maehines
Passage B:Safety Precautions of CNC Machines
Part ⅡGlance at a Control Panel
Part ⅢSimulated Writing
Section A Common Failure Diagnostics
Section B Have a Try
Part ⅣCommunicative Speaking:Talking About CNC Supervising Safety
Glossary
List of Abbreviations
參考譯文及練習(xí)答案
章節(jié)摘錄
computer to receive its instructions without the use of any intermediate medium·In addition,the.controller could be fitted with its own keyboard for directly entering the program,called Manual Data’Input(MDI).Whatever the method for instructing the controller,the controller could then executethe program by reading from its own memory. Debugging an NC program before the advent of CNC required making a new tape,trying out thenew tape,finding the next error,making another tape,and SO on.The process of debugging a newprogram could require making a dozen or more punched tapes until an error free program was a-chieved.Engineering changes required a new tape to be made and debugged. The introduction Of CNC.with the NC program stored in the controller’S memory,made itpossible to access the program directly in the controller’S memory,making all the needed changes by keying in from the controller’s keyboard f Figure 1-7.The front panel of a CNC controller).When theprogram is finally debugged,the CNC controller canbe connected to a punched tape or other recordingdevice to output the edited program,to be saved forfuture use. The microprocessor chip is a kind of computer-一a special-purpose computer.Hence such NC machines came to be known as computerized NCs-or CNCs.The canned cycle circuit boards were de-signed into the microprocessor chips and made a lit-tie fancier by adding still more canned cycles,suchas peck drilling for deep holes.rectangular and cir-cular pocket milling,and even routines to calculate and drill boh Circle patterns(Figure 1·8.The small microcircuit in the center contain more functions.
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