数控手工编程100例

第2版前言 第1 篇 数控车床编程实例·····························1 第1 章 数控车床编程基础·····························2 1.1 数控车床概述············································2 1.1.1 数控车床的功能及特点······················2 1.1.2 数控车床的分类··································3 1.2 数控车削加工工艺基本知识····················5 1.2.1 数控车床的工件装夹··························5 1.2.2 数控车床的刀具··································6 1.2.3 数控车削加工工艺的制订················10 1.2.4 数控车床切削用量的选择················14 1.3 数控车床的编程要点······························16 1.3.1 数控车床的编程特点及坐标系········16 1.3.2 对刀及设置工件原点的方法············17 1.3.3 刀具补偿及参数的设定····················19 第2 章 FANUC 数控车床编程实例···············23 2.1 阶梯轴类零件编程加工（4 例）···········23 2.1.1 实例1——阶梯轴类零件编程加工（一）································23 2.1.2 实例2——阶梯轴类零件编程加工（二）································25 2.1.3 实例3——阶梯轴类零件编程加工（三）································27 2.1.4 实例4——阶梯轴类零件编程加工（四）································29 2.2 成形面类零件编程加工（2 例）···········31 2.2.1 实例5——成形面类零件编程加工（一）································31 2.2.2 实例6——成形面类零件编程加工（二）································34 2.3 槽类零件编程加工（2 例）···················35 2.3.1 实例7——槽类零件编程加工（一）································35 2.3.2 实例8——槽类零件编程加工（二）································36 2.4 螺纹类零件编程加工（3 例）···············39 录 2.4.1 实例9——螺纹类零件编程加工（一）································39 2.4.2 实例10——螺纹类零件编程加工（二）································41 2.4.3 实例11——螺纹类零件编程加工（三）································44 2.5 盘套类零件编程加工（3 例）···············46 2.5.1 实例12——盘套类零件编程加工（一）································46 2.5.2 实例13——盘套类零件编程加工（二）································48 2.5.3 实例14——盘套类零件编程加工（三）································51 2.6 非圆曲线类零件编程加工（2 例）·······53 2.6.1 实例15——非圆曲线类零件编程加工（一）································53 2.6.2 实例16——非圆曲线类零件编程加工（二）································56 2.7 综合类零件编程加工（4 例）···············59 2.7.1 实例17——综合类零件编程加工（一）································59 2.7.2 实例18——综合类零件编程加工（二）································61 2.7.3 实例19——综合类零件编程加工（三）································65 2.7.4 实例20——综合类零件编程加工（四）································69 2.8 配合类零件编程加工（2 例）···············71 2.8.1 实例21——配合类零件编程加工（一）································71 2.8.2 实例22——配合类零件……综合类零件编程加工（4 例）·············184 加工（三）······································230 5.7.1 实例61——综合类零件6.4.4 实例78——孔系编程编程加工（一）······························184 加工（四）······································232 5.7.2 实例62——综合类零件6.5 型腔类零件编程加工（2 例）·············235 编程加工（二）······························187 6.5.1 实例79——型腔类零件5.7.3 实例63—— 综合类零件编程加工（一）······························235 编程加工（三）······························190 6.5.2 实例80——型腔类零件5.7.4 实例64—— 综合类零件编程加工（二）······························237 编程加工（四）······························193 6.6 曲面类零件编程加工（2 例）·············241 5.8 配合类零件编程加工（2 例）·············196 6.6.1 实例81——曲面类零件5.8.1 实例65—— 配合类零件编程加工（一）······························241 编程加工（一）······························196 6.6.2 实例82——曲面类零件5.8.2 实例66—— 配合类零件编程加工（二）······························243 6.7 综合类零件编程加工（4 例）·············245 6.7.1 实例83——综合类零件编程加工（一）······························245 6.7.2 实例84——综合类零件编程加工（二）······························248 6.7.3 实例85——综合类零件编程加工（三）······························251 6.7.4 实例86——综合类零件编程加工（四）······························254 6.8 配合类零件编程加工（2 例）·············258 6.8.1 实例87——配合类零件编程加工（一）······························258 6.8.2 实例88——配合类零件7.1 数控电火花线切割机床概述················268 7.1.1 数控电火花线切割加工的特点······268 7.1.2 数控电火花线切割机床的分类与组成······································269 编程加工（二）······························261 第3 篇 数控电火花线切割 机床编程实例·································267 第7 章 数控电火花线切割 机床编程基础······························268 7.2 数控电火花线切割加工工艺基本知识····271 7.2.1 工件的装夹与调整··························271 7.2.2 数控电火花线切割加工工艺··········272 7.3 数控电火花线切割机床编程要点········274 第8 章 数控电火花线切割机床 编程实例······································277 8.1 3B 代码编程（3 例）···························277 8.1.1 实例89——3B 代码编程（一）····277 8.1.2 实例90——3B 代码编程（二）····278 8.1.3 实例91——3B 代码编程（三）····280 8.2 ISO 代码编程（9 例）·························281 8.2.1 实例92——ISO 代码编程（一）···281 8.2.2 实例93——ISO 代码编程（二）···282 8.2.3 实例94——ISO 代码编程（三）···284 8.2.4 实例95——ISO 代码编程（四）···285 8.2.5 实例96——ISO 代码编程（五）···286 8.2.6 实例97——ISO 代码编程（六）···289 8.2.7 实例98——ISO 代码编程（七）···290 8.2.8 实例99——ISO 代码编程（八）···291 8.2.9 实例100——ISO 代码编程（九）·293 附录 常用材料及刀具切削参数推荐值····295 参考文献····························································297 . VII .

本书以国内外主流的FANUC 系统、SIEMENS 系统为平台，以典型零件的数控编程与加工为主线，精选100 个实例，由浅入深、循序渐进地介绍数控机床手工编程的方法与技巧，语言简洁，层次清晰。全书共分三篇8 章，第1 篇（第1～3 章）介绍数控车床编程基础知识与编程实例，第2 篇（第4～6 章）介绍数控铣床（加工中心）编程基础知识与编程实例，第3 篇（第7、8 章）介绍数控电火花线切割机床编程基础知识与编程实例。本书可作为生产一线从事数控机床应用的工程技术人员的参考用书和继续教育书籍，也可作为高等院校、高职高专、中职中专相关专业的实训教材。