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Jingdong book

数控编程200例

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数控编程200例

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《数控编程200例》不仅可作为工人培训、数控机床操作与检修人员用书、自学教材,也可供高职高专等院校机电专业作教材使用。
Content Description

本书采用实例的形式阐述了数控机床的编程方法,内容涵盖了数控车工、数控铣工、加工中心操作工、电加工操作工所需掌握的高级编程技能的绝大部分知识点。
本书的主要内容包括FANUC数控车床与车削中心的编程实例、FANUC数控铣床与铣削中心的编程实例、SIEMENS数控车床与车削中心的编程实例、SIEMENS数控铣床与铣削中心的编程实例、线切割编程和数控机床编程基础几个部分。
本书不仅可作为工人培训、数控机床操作与检修人员用书、自学教材,也可供高职高专等院校机电专业作教材使用。
Catalogue

前言
第一章 数控编程基础
第一节 数控编程概述
第二节 数控机床坐标系
第三节 数控机床上的有关点
第四节 数控加工程序的格式与组成
第五节 数控机床的有关功能
第六节 手工编程中的数学处理
第二章 FANUC数控车床与车削中心的编程实例
第一节 基础编程(6例)
第二节 复合固定循环编程(7例)
第三节 螺纹加工(5例)
第四节 宏程序编程(4例)
第五节 外轮廓综合加工(6例)
第六节 轮廓综合加工(6例)
第七节 配合件加工(5例)
第八节 综合零件的加工(6例)
第九节 车削中心加工(5例)
第三章 FANUC数控铣床与铣削中心的编程实例
第一节 基础编程(3例)
第二节 轮廓编程(4例)
第三节 固定循环编程(3例)
第四节 坐标变换编程(5例)
第五节 宏程序编程(8例)
第六节 单件综合编程(7例)
第七节 配合件编程(6例)
第四章 SIEMENS数控车床与车削中心的编程实例
第一节 基础编程(5例)
第二节 复合固定循环编程(10例)
第三节 螺纹加工(5例)
第四节 参数编程(8例)
第五节 外轮廓加工(4例)
第六节 内外轮廓综合加工(8例)
第七节 配合件加工(6例)
第八节 车削中心加工(4例)
第五章 SIEMENS数控铣床与铣削中心的编程实例
第一节 基础编程(3例)
第二节 轮廓编程(6例)
第三节 固定循环编程(8例)
第四节 坐标变换编程(6例)
第五节 参数编程(8例)
第六节 单件轮廓综合编程(7例)
第七节 配合件编程(6例)
第六章 线切割编程20例
第一节 3B代码编程(4例)
第二节 ISO代码编程(16例)
参考文献
Book Abstract

第一节 数控编程概述
随着科学技术的飞速发展,产品的更新换代越来越快、生产批量越来越小、生产周期也越来越短,但是产品的精度却越来越高。为满足以上要求,在机械行业中,数控机床的使用已越来越广泛。特别是数控车床、数控铣床以及加工中心,以其低廉的价格、优良的性能,在各制造行业中得到了普及,并有取代普通机床的趋势。因此,学好数控方面的专业技术已成为当代机械类技术工人的必备条件。
一、数控加工与数控编程
1.数控加工的定义
数控加工是指在数控机床上进行自动加工零件的一种工艺方法。数控加工的实质是:数控机床按照事先编制好的加工程序并通过数字控制过程,自动完成零件的加工。
2.数控加工的内容
数控加工流程如图l一1所示,主要包括分析加工图样,确定加工方案、工件的定位与装夹、刀具的选择与安装,编制数控加工程序,试切削、试运行,校验数控加工程序,数控加工和工件的验收与质量误差分析等方面的内容。

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