内容提要 本书精选了14篇现代数控加工技术方面的文章,用原汁原味的英语,全面、系统地介绍了数控领域的技术和知识。所选文章图文并茂,每篇课文后面配有课后习题和课文译文,可帮助读者有效提高英语阅读水平。本书配有电子教案和习题答案,读者可到人民邮电出版社网站进行下载。 本书对数控技术专业英语中的高频词汇和语法做了详细的分析和讲解,通过本书的学习,读者可以在字典的帮助下读懂一般的数控类英文文献。 本书可作为高职高专院校数控专业的英语教材,也可以作为工程技术人员的自学参考书。 目录 Unit 1 Introduction to Computer Numerical Control Manufacturing Reading Target Text Words Study Language Study Translation Supplementary Reading The History of Numerical Control Unit 2 The Axis System Reading Target Text Words Study Language Study Translation Supplementary Reading Relative Tool Movement Unit 3 Points and Coordinates Reading Target Text Words Study Language Study Translation Supplementary Reading Coordinates and Significant Points Unit 4 Machine movements and control Reading Target Text Words Study Language Study Translation Supplementary Reading Contouring Unit 5 Mathematics for CNC Programming Reading Target Text Words Study Language Study Translation Supplementary Reading Trigonometry Unit 6 Tooling for CNC Reading Target Text Words Study Language Study Translation Supplementary Reading Tooling Systems Unit 7 Program Planning Reading Target Text Words Study Language Study Translation Supplementary Reading Initial Information Unit 8 Word Address Programming Reading Target Text Words Study Language Study Translation Supplementary Reading Preparatory Commands Unit 9 Basic Programming Reading Target Text Words Study Language Study Translation Supplementary Reading Circular Interpolation Unit 10 Program Flow Reading Target Text Words Study Language Study Translation Supplementary Reading Looping Logic in Programs Unit 11 Tool Length Offsets and Zero Presets Reading Target Text Words Study Language Study Translation Supplementary Reading Setting Up Offsets Unit 12 Tool Radius Compensation Reading Target Text Words Study Language Study Translation Supplementary Reading Automatic Tool Radius Compensation Unit 13 CAD and CAM Reading Target Text Words Study Language Study Translation Supplementary Reading What is CAD/CAM Software? Unit 14 Beyond CNC Machining Reading Target Text Words Study Language Study Translation Supplementary Reading Operational Strategies within CIM Vocabulary 参考文献 作者介绍
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