《中文版UG NX 数控编程完全学习手册》是2015年清华大学出版社出版的图书。
图书详细信息
ISBN:9787302382720
定价:49元
印次:1-1
装帧:平装
印刷日期:2015-1-23
图书简介
本书从软体的基本套用及行业知识入手,以UG NX 软体的CAM 模组的套用为主线,以实例为引导,按照由浅入深、循序渐进的方式,讲解软体的新特性和软体操作方法,使读者能快速掌握CAM 的编程技巧。
目录
第1章数控编程与加工工艺基础..................1
1.1关于数控加工.................................................1
1.1.1合格数控编程工程师须具备的能力.......1
1.1.2历史与发展背景...................................2
1.1.3数控加工编程技术及编程软体..............2
1.1.4数控加工工作原理................................3
1.2数控工具机.......................................................4
1.2.1数控工具机组成.......................................4
1.2.2数控工具机技术参数的选择.....................4
1.3数控加工刀具.................................................5
1.3.1数控刀具系统.......................................5
1.3.2数控刀具种类.......................................5
1.3.3刀具材料..............................................6
1.3.4刀具选用原则.......................................6
1.3.5刀具选择注意事项................................6
1.4数控加工工艺基础..........................................8
1.4.1数控加工工艺的内容............................8
1.4.2数控加工工艺性分析............................8
1.4.3数控加工工艺路线的设计....................9
1.4.4工序的划分...........................................9
1.4.5确定走刀路线和安排加工顺序............10
1.4.6确定切削用量.....................................11
1.4.7对刀点的选择.....................................12
1.4.8高度与安全高度.................................12
1.4.9刀具半径补偿和长度补偿...................13
1.4.10顺铣与逆铣........................................13
1.4.11区域加工顺序....................................14
1.5学习数控系统.................................................14
1.5.1工具机坐标系.........................................14
1.5.2坐标轴及其运动方向..........................15
1.5.3工具机原点、工具机参考点和工件原点.....15
1.5.4加工坐标系.........................................15
第2章UGNX9.0界面与操作......................16
2.1熟悉UGNX9.0软体......................................16
2.1.1安装UGNX9.0软体............................16
2.1.2UGNX9.0工作界面...........................18
2.2如何调用命令................................................19
2.2.1添加选项卡.........................................19
2.2.2【组】的移除与添加..........................19
2.2.3【组】中命令的添加与移除...............20
2.3UG系统参数配置...........................................21
2.3.1语言环境变数设定..............................21
2.3.2用户默认设定.....................................22
2.3.3首选项设定.........................................22
2.4图层的套用....................................................24
2.5模具设计辅助工具.........................................26
2.5.1实体造型工具.....................................26
2.5.2特徵操作工具.....................................29
2.5.3曲面工具............................................35
2.5.4移动对象............................................38
2.6综合实战——模具分型面设计.......................39
2.7课后习题........................................................42
第3章必备的UG拆模技术.........................44
3.1产品测量与分析.............................................44
3.1.1产品的测量.........................................44
3.1.2产品的壁厚检查.................................46
3.1.3产品拔模分析.....................................47
3.1.4简易填充............................................49
3.1.5模具设计验证.....................................53
3.2模具分型面设计技术.......................................55
3.2.1分型面概述.........................................55
3.2.2UG分型面设计方法............................57
3.3成型零件设计...............................................67
3.3.1成型零件结构.....................................67
3.3.2整体式成型零部件设计.......................70
3.3.3组合式成型零部件设计.......................72
3.4综合实战——机车前灯外壳分型面设计....78
3.4.1修补靠破孔.........................................79
3.4.2抽取区域面.........................................81
3.4.3创建水平延伸分型面..........................81
3.5课后习题........................................................83
第4章UGNX9.0CAM入门.......................84
4.1CAD/CAM辅助设计与製造............................84
4.1.1什幺是CAD/CAM?............................84
4.1.2UGCAM特点.....................................85
4.1.3UGCAM的一般操作流程...................85
4.2UGCAM加工环境.........................................85
4.2.1CAM加工环境配置.............................85
4.2.2CAM加工环境....................................87
4.3创建CAM对象................................................87
4.3.1CAM工序导航器.................................87
4.3.2创建程式对象.....................................90
4.3.3创建刀具对象.....................................90
4.3.4创建几何体对象.................................91
4.3.5创建方法对象.....................................96
4.4加工边界........................................................97
4.4.1边界类型............................................97
4.4.2关联性................................................98
4.4.3材料侧................................................98
4.4.4使用开放和封闭边界..........................99
4.4.5确定刀具位置.....................................99
Ⅱ
Ⅱ............◆中文版UGNX数控编程完全学习手册
4.4.6边界的起点......................................100
4.5创建工序.......................................................100
4.6工序中的公共参数设定................................100
4.6.1工具机控制..........................................100
4.6.2程式..................................................101
4.6.3操作..................................................102
4.7综合实战——CAM入门套用.......................103
4.7.1案例分析..........................................104
4.7.2操作方法和思路...............................104
4.7.3加工过程..........................................104
4.8课后习题......................................................108
第5章平面铣削........................................110
5.1平面铣削概述...............................................110
5.1.1平面铣削的特点...............................110
5.1.2平面铣削的工序子类型.....................110
5.2平面铣削的加工几何体................................111
5.2.1平面铣削的几何体............................111
5.2.2平面铣削的部件边界........................112
5.2.3平面铣削的毛坯边界........................114
5.2.4检查边界..........................................114
5.2.5修剪边界..........................................114
5.2.6底面..................................................115
5.3平面铣削刀具和刀轴....................................115
5.3.1刀具..................................................115
5.3.2刀轴..................................................116
5.4平面铣削刀轨设定.......................................116
5.4.1切削模式..........................................116
5.4.2设定步距..........................................119
5.4.3切削层..............................................120
5.4.4切削参数..........................................121
5.4.5非切削参数.......................................123
5.4.6进给率和速度...................................124
5.5平面铣削基本工序子类型.............................125
5.5.1平面铣工序子类型............................125
5.5.2平面轮廓铣.......................................129
5.5.3清理拐角..........................................130
5.5.4精加工壁和精加工底面.....................131
5.6平面铣削特殊工序子类型............................133
5.6.1螺纹铣..............................................133
5.6.2平面文本..........................................137
5.7课后习题.....................................................141
第6章面铣削加工....................................142
6.1面铣削概述..................................................142
6.1.1面铣削的特点...................................142
6.1.2面铣削工序.......................................143
6.2面铣削几何体...............................................143
6.2.1几何体..............................................143
6.2.2指定部件..........................................144
6.2.3指定切削区底面...............................144
6.2.4指定壁几何体...................................144
6.2.5指定检查体.......................................145
6.3综合实战.......................................................145
6.3.1底壁加工..........................................145
6.3.2使用边界面铣削...............................147
6.3.3手工面铣削.......................................149
6.4课后习题.......................................................150
第7章型腔铣削加工................................152
7.1轮廓铣削概述...............................................152
7.1.1轮廓铣削与平面铣削的区别.............152
7.1.2轮廓铣削工序子类型........................152
7.2型腔铣削......................................................153
7.2.1型腔铣..............................................153
7.2.2插铣..................................................157
7.2.3拐角粗加工.......................................160
7.2.4剩余铣..............................................161
7.3深度铣削......................................................161
7.3.1深度轮廓加工...................................162
7.3.2深度加工拐角...................................165
7.4综合实战——零件轮廓加工.........................166
7.4.1零件凹面加工...................................166
7.4.2零件凸面加工...................................169
7.5课后习题.......................................................170
第8章固定轴曲面轮廓铣加工..................172
8.1固定轴曲面轮廓铣削概述............................172
8.1.1固定轴铣术语...................................172
8.1.2固定轴铣的铣削原理........................173
8.1.3固定轴铣工序子类型........................173
8.2固定轴铣驱动方法.......................................175
8.2.1曲线/点.............................................175
8.2.2螺旋式..............................................178
8.2.3边界..................................................178
8.2.4区域铣削..........................................180
8.2.5曲面..................................................180
8.2.6流线..................................................181
8.2.7刀轨..................................................183
8.2.8径向切削..........................................183
8.2.9清根..................................................183
8.2.10文本................................................184
8.3投影矢量.......................................................184
8.3.1指定矢量..........................................184
8.3.2刀轴..................................................185
8.3.3远离点..............................................185
Ⅲ
目录◆............Ⅲ
8.3.4朝向点..............................................185
8.3.5远离直线..........................................185
8.3.6朝向直线..........................................185
8.43D轮廓铣......................................................186
8.4.1轮廓3D.............................................186
8.4.2实体轮廓3D......................................188
8.5综合实战——型芯流道加工.........................193
8.6课后习题......................................................192
第9章可变轴曲面轮廓铣加工..................193
9.1可变轴曲面轮廓铣削概述............................193
9.1.1可变轴曲面轮廓铣分类.....................193
9.1.2刀具轴矢量控制方式........................194
9.1.3多轴工具机..........................................195
9.1.4多轴加工的特点...............................195
9.2可变轮廓铣.................................................196
9.2.1驱动方法..........................................196
9.2.2投影矢量..........................................196
9.2.3刀轴..................................................197
9.3顺序铣........................................................202
9.3.1顺序铣概述.......................................202
9.3.2【顺序铣】对话框............................203
9.3.3顺序铣工序参数...............................204
9.4综合实战——多轴曲面刀路综合套用...........210
9.5课后习题........................................................216
第10章多叶片铣削加工...........................217
10.1叶片铣削概述.............................................217
10.1.1涡轮叶片的设计与製造.......217
10.1.2涡轮叶片特点.........217
10.2UG多叶片铣削功能讲解.....218
10.2.1多叶片铣削概述.....218
10.2.2多叶片铣削类型.....218
10.2.3定义铣削几何体.....219
10.2.4定义多叶片几何体..220
10.2.5驱动方法....221
10.2.6切削层........222
10.2.7切削参数....223
10.3综合实战.....223
10.3.1mill_multi_blade叶片铣削加工......223
10.3.2叶轮五轴加工.........229
10.4课后习题.....236
第11章钻削加工..237
11.1UG孔加工类型和刀具........237
11.1.1钻削类型....237
11.1.2钻削刀具....238
11.2孔加工选项设定......239
11.2.1几何体........239
11.2.2循环类型....241
11.2.3深度偏置....243
11.2.4刀轨设定....243
11.3综合实战——钻削加工套用243
11.3.1动模板的孔加工.....244
11.3.2铸件零件孔加工.....250
11.4课后习题......254
第12章线切割加工..........255
12.1数控线切割工艺基础...........255
12.1.1工件的準备.255
12.1.2工件的装夹.256
12.1.3电极丝的选择.........256
12.1.4加工方式的选择.....257
12.1.5加工路线的选择.....257
12.1.6线切割ISO格式编程...........258
12.2UG线切割加工选项设定.....259
12.2.1创建线切割操作.....259
12.2.2加工几何体.259
12.2.3刀路260
12.2.4切削参数....260
12.2.5非切削移动.261
12.2.6进给率........262
12.3UG线切割加工工序类型.....262
12.3.1无芯263
12.3.2外部修剪....264
12.3.3内部修剪....265
12.3.4开放轮廓切割.........266
12.4综合实战——线切割刀路综合套用.267
12.5课后习题.....270
第13章车削加工..271
13.1车削加工编程基础..271
13.1.1数控车削加工的主要内容...271
13.1.2车削加工工艺分析..272
13.1.3了解车削加工坐标系..........273
13.1.4切削用量的选择.....275
13.1.5车削刀具的种类与特点.......278
13.1.6车削刀具的选择方法..........278
13.1.7数控车削加工顺序的确定...279
13.2UG车削加工模组...280
13.2.1CAM车削基本概念.280
13.2.2车削加工工序子类型..........281
13.2.3车削加工环境.........283
13.3车削加工公共选项设定......283
13.3.1车削几何体.283
13.3.2粗车、镗的切削策略..........286
13.3.3精镗(或轮廓加工)的切削策略....287
13.3.4刀轨一般设定.........288
13.3.5切削参数....290
13.3.6非切削移动.294
13.4综合实战——车削加工综合套用.....297
13.4.1工艺分析....297
13.4.2车加工前期準备.....297
13.4.3粗车外圆....299
13.4.4精车外圆....300
13.4.5切槽和切断.300
13.5课后习题.....302
第14章UGNX9.0模具加工综合案例.......303
14.1模具加工技术详解.303
14.1.1常见的模具零件结构..........303
14.1.2如何为模具加工选择刀具...303
14.1.3模具加工须知.........305
14.1.4常见问题分析.........306
14.2模具型腔零件加工.308
14.2.1工艺分析....308
14.2.2粗加工........309
14.2.3半精加工....311
14.2.4精加工........314
14.3模具型芯零件加工.318
14.3.1工艺分析....318
14.3.2粗加工........319
14.3.3半精加工....320
14.3.4精加工........320