目录









项目引导

项目一单向阀车削编程加工训练

任务一学习关键知识点

1.1数控车软件基本功能介绍

1.2基本操作介绍

1.2.1窗口布局

1.2.2鼠标和键盘命令

1.3数控车加工基本概念介绍

1.3.1两轴加工

1.3.2轮廓

1.3.3毛坯轮廓

1.4数控车软件刀库设置

1.4.1轮廓车刀

1.4.2切槽车刀

1.4.3螺纹车刀

1.4.4钻头

1.5数控车软件后置设置

1.5.1“通常”选项卡

1.5.2“运动”选项卡

1.5.3“主轴”选项卡

1.5.4“地址”选项卡

1.5.5“关联”选项卡

1.5.6“程序”选项卡

1.5.7“车削”选项卡

1.5.8“机床”选项卡

1.6基本指令

1.6.1“车削粗加工（创建）”对话框

1.6.2“加工参数”选项卡

1.6.3“进退刀方式”选项卡

1.6.4“切削用量”选项卡

1.6.5“轮廓车刀”选项卡

任务二工艺准备

1.7零件图分析

1.8工艺设计

任务三软件编程训练

1.9编程练习

1.9.1零件造型

1.9.2加工刀具轨迹

1.9.3反向装夹造型

1.9.4反向装夹加工刀具轨迹

项目总结

课后习题

项目二泵体车削编程加工训练

任务一学习关键知识点

2.1“车削槽加工（创建）”对话框

2.1.1“加工参数”选项卡

2.1.2“切削用量”选项卡

2.1.3“切槽车刀”选项卡

2.1.4车削槽加工实例

2.2“车螺纹加工（创建）”对话框

2.2.1“螺纹参数”选项卡

2.2.2“加工参数”选项卡

2.2.3“进退刀方式”选项卡

2.2.4“切削用量”选项卡

2.2.5“螺纹车刀”选项卡

任务二工艺准备

2.3零件图分析

2.4工艺设计

任务三软件编程训练

2.5编程练习

2.5.1零件造型

2.5.2加工刀具轨迹

2.5.3反向装夹造型

2.5.4反向装夹加工刀具轨迹

项目总结

课后习题


项目三曲柄车削编程加工训练

任务一学习关键知识点

3.1四爪卡盘简介

3.1.1介绍

3.1.2适用范围

3.1.3用途

3.2车削偏心零件的加工方法

3.2.1利用三爪卡盘装夹

3.2.2利用四爪单动卡盘装夹

3.2.3偏心轮车夹具

任务二工艺准备

3.3零件图分析

3.4工艺设计

任务三软件编程训练

3.5编程练习

3.5.1零件造型

3.5.2加工刀具轨迹

3.5.3反向装夹调偏心后造型及加工刀具轨迹

项目总结

课后习题

项目四支撑座铣削编程加工训练

任务一学习关键知识点

4.1制造工程师软件基本功能介绍

4.2基本操作介绍

4.3制造工程师加工基本概念介绍

4.3.1造型

4.3.2编程助手

4.3.3等高线加工

任务二工艺准备

4.4零件图分析

4.5工艺设计

任务三软件编程训练

4.6编程练习

4.6.1创建加工坐标系及毛坯

4.6.2加工刀具轨迹

4.6.3反向装夹加工刀具轨迹

4.6.4侧向装夹孔加工刀具轨迹

4.6.5底部不规则槽加工刀具轨迹

项目总结

课后习题

项目五底座铣削编程加工训练

任务一学习关键知识点

5.1螺纹铣削加工

5.1.1螺旋铣削内孔

5.1.2单刃螺纹铣刀加工螺纹

5.1.3多刃螺纹铣刀加工螺纹

5.2曲面加工

5.2.1三轴曲面加工的意义

5.2.2三轴曲面加工方法

任务二工艺准备

5.3零件图分析

5.4工艺设计

任务三软件编程训练

5.5编程练习

5.5.1创建毛坯及加工坐标系

5.5.2加工刀具轨迹

5.5.3反向装夹加工刀具轨迹

项目总结

课后习题

项目六曲柄连杆铣削编程加工训练

任务一学习关键知识点

6.1切槽铣刀

6.2夹具及辅助支撑

任务二工艺准备

6.3零件图分析

6.4工艺设计

任务三软件编程训练

6.5编程练习

6.5.1创建毛坯及加工坐标系

6.5.2加工刀具轨迹

6.5.3反向装夹加工刀具轨迹

项目总结

课后习题



Contents








Projects Guidance

Project 1Programming and Machining Training for Oneway Valve Turning

Task 1Learn Key Knowledge Points

1.1Introduction to basic functions of the CNC lathe

1.2Introduction to basic operations

1.2.1Window layout

1.2.2Mouse and keyboard commands

1.3Introduction to basic concepts of CNC turning

1.3.1Twoaxis machining

1.3.2Contour

1.3.3Blank contour

1.4Tool magazine settings of the CNC lathe software

1.4.1Contour turning tools

1.4.2Grooving turning tools

1.4.3Thread turning tools

1.4.4Drilling tools

1.5Postsetting of the CNC lathe software

1.5.1General tab

1.5.2Motion tab

1.5.3Spindle tab

1.5.4Address tab

1.5.5Association tab

1.5.6Program tab

1.5.7Turning tab

1.5.8Machine tool tab

1.6Basic instructions

1.6.1Rough turning（create）dialog box

1.6.2Machining parameters tab

1.6.3Feed and retract mode

1.6.4Cutting dosage tab

1.6.5Contour turning tools

Task 2Technological Preparation

1.7Part drawing analysis

1.8Technological design

Task 3Software Programming Practice

1.9Programming practice

1.9.1Part modelling

1.9.2Tool path

1.9.3Reverse clamping for modelling

1.9.4Reverse clamping for roughing tool path

Project Summary

Exercises After Class

Project 2Programming and Machining Training for Pump Body Turning

Task 1Learn Key Knowledge Points

2.1Groove turning（create）dialog box

2.1.1Machining parameters tab

2.1.2Cutting dosage tab

2.1.3Groove turning tools tab

2.1.4Machining example of turning a groove 

2.2Thread turning（create）dialog box

2.2.1Thread parameters tab

2.2.2Machining parameters tab

2.2.3Feed and retract mode tab

2.2.4Cutting dosage tab

2.2.5Threading tool tab

Task 2Technological Preparation

2.3Part drawing analysis

2.4Technological design

Task 3Software Programming Practice

2.5Programming practice

2.5.1Part model

2.5.2Tool path

2.5.3Reverse clamping modelling

2.5.4Reverse clamping machining tool path

Project Summary

Exercises After Class

Project 3Programming and Machining Training for Crank Turning

Task 1Learn Key Knowledge Points

3.1Introduction to the fourjaw chuck

3.1.1Introduction

3.1.2Scope of application

3.1.3Purpose

3.2Method of turning eccentric workpiece

3.2.1Clamping with a threejaw chuck

3.2.2Clamping with a fourjaw singleaction chuck

3.2.3Eccentric wheel lathe fixture

Task 2Technological Preparation

3.3Part drawing analysis

3.4Technological design

Task 3Software Programming Practice

3.5Programming practice

3.5.1Drawing modeling

3.5.2Machining tool path

3.5.3Modeling and machining tool path after reverse clamping 
and eccentric adjustment

Project Summary

Exercises After Class

Project 4Programming and Machining Training for Supporting Seat Milling 

Task 1Learn Key Knowledge Points

4.1Introduction to basic functions of Manufacturing Engineer software

4.2Introduction to basic operations

4.3Introduction to basic concepts of Manufacturing Engineer

4.3.1Modeling

4.3.2Programming assistant

4.3.3Contour machining

Task 2Technological Preparation

4.4Part drawing analysis

4.5Technological design

Task 3Software Programming Practice

4.6Programming practice

4.6.1Create machining coordinate system and blank

4.6.2Machining tool path

4.6.3Machining tool path of reverse clamping 

4.6.4Hole machining tool path of lateral clamping

4.6.5Machining tool path of bottom irregular groove

Project Summary

Exercises After Class

Project 5Programming and Machining Training for Base Frame Milling 

Task 1Learn Key Knowledge Points

5.1Thread milling

5.1.1Spiral milling of an inner hole

5.1.2Machining thread with singleedge thread milling cutter

5.1.3Machining thread with multiedge thread milling cutter

5.2Surface machining

5.2.1The significance of threeaxis surface machining

5.2.2Threeaxis surface machining method

Task 2Technological Preparation

5.3Part drawing analysis

5.4Technological design

Task 3Software Programming Practice

5.5Programming practice

5.5.1Creating blank and machining coordinate system

5.5.2Machining tool path

5.5.3Reverse clamping machining tool path

Project Summary

Exercises After Class

Project 6Programming and Machining Training for Crank Connecting 
Rod Milling

Task 1Learn Key Knowledge Points

6.1Groove milling cutters

6.2Fixture and auxiliary support

Task 2Technological Preparation

6.3Part drawing analysis

6.4Technological design

Task 3Software Programming Practice

6.5Programming practice

6.5.1Creating blank and machining coordinate system

6.5.2Tool path

6.5.3Reverse clamping tool path

Project Summary

Exercises After Class