机械CAD/CAM

Chapter 1 Introduction to CAD/CAM

1.1 Historical Perspective of CAD/CAM

1.2 Benefit of CAD/CAM

1.2.1 Increased Productivity

1.2.2 Better Quality

1.2.3 Better Communication

1.2.4 Common Database

1.2.5 Reduced Prototype Costs

1.2.6 Faster Response to Customers

1.3 CAD/CAM Database

1.4 CAD/CAM Selection Criteria

1.5 Application of CAD/CAM

1.5.1 Aerospace Industry

1.5.2 Automotive Industry

1.5.3 General Industry

Chapter 2 Computer Hardware of CAD/CAM System

2.1 Computer System Classification of CAD/CAM

2.1.1 Mainframe Computer Platforms

2.1.2 Engineering Workstation Platforms

2.1.3 Microcomputer Platforms

2.2 Computer Hardware Basic Operation

2.3 Typical Computer Hardware Configuration of CAD/CAM

Chapter 3 Geometric Transformations

3.1 Definition of Geometric Transformation

3.2 Transformation of a Point

3.3 Generic Transformation

3.3.1 Translation

3.3.2 Scaling

3.3.3 Reflection

3.3.4 Rotation

3.3.5 Shear

3.4 Complex Transformation

3.4.1 Concatenated Transformations

3.4.2 Homogeneous Representation

3.4.3 Geometric Transformation for Three View Drawing

3.5 Perspective Projection Transformation

3.5.1 Principle of Perspective Projection Transformation

3.5.2 Classification of Perspective Projection Transformation

Chapter 4 CAD/CAM Modeling Technology

4.1 Functions of ICG Technology

4.1.1 Input Functions

4.1.2 Producing Graphic Images

4.1.3 Manipulation of Graphic Images

4.1.4 Terminal Display Control

4.1.5 Editing Functions

4.2 Basic Operation of CAD/CAM Modeling Software

4.3 Modeling System Classification

4.3.1 CAD 2D Wireframe Systems

4.3.2 CAD aD Wireframe Systems

4.3.3 Surface Model Systems

4.3.4 Solid Model Systems

4.4 Parametric Modeling

4.4.1 Profile

4.4.2 Dimension drive

4.4.3 Variable Drive

4.4.4 Constraint-Based

4.4.5 Rationality Checking

4.4.6 Dynamic Navigator

4.4.7 Feature-Based Modeling

4.5 SolidWorks Modeling Software

4.5.1 Concepts

4.5.2 Terminology

4.5.3 User Interface

4.5.4 Design Process

4.5.5 Design Intent

4.5.6 Design Method

Chapter 5 Reverse Engineering

5.1 Basic Phases of Reverse Engineering

5.2 Data Capture Methods

5.3 Data Capture Devices

5.3.1 3D Digitizer

5.3.2 Coordinate Measuring Machine

5.3.3 3D Laser Scanners

5.3.4 Structured-Light 3D Scanners： 3D Optical Imager

Chapter 6 Parametric Programming

6.1 Principle of Parametric Programming

6.2 Visual LISP-Based Parametric Programming for AutoCAD

6.2.1 What Visual LISP Offers

6.2.2 Starting Visual LISP

6.2.3 Exploring the Visual LISP User Interface

6.2.4 Loading and Running AutoLISP Programs

6.2.5 VLISP Programming Demonstrations

6.3 VBA-Based Parametric Programming for AutoCAD

6.3.1 How VBA Differs from AutoLISP ~

6.3.2 Visual Basic versus Visual Basic for Applications

6.3.3 The AutoCAD VBA Environment

6.3.4 VBA Programming Demonstrations

6.3.5 VBA Advanced Programming Demonstration

6.4 ObjectARX-based Parametric Programming for AutoCAD

6.4.1 ObjectARX Overview

6.4.2 “Hello，World！” Program

6.4.3 Some Useful Functions

Chapter 7 Computer Aided Engineering

7.1 Finite Element Analysis

7.2 Virtual Prototyping

7.3 CAE Softwares

7.3.1 ANSYS

7.3.2 SolidWorks Simulation

7.3.3 ADAMS

7.4 Projects of CAE Software Application

7.4.1 Stress Analysis and Optimization of Gear Teeth for Crown Gear Based on Limited Length Contact Theory in ANSYS Environment

7.4.2 Kinematics Simulation to Manipulator of Welding Robot Based on ADAMS

Chapter 8 Virtual Reality

8.1 Features of Virtual Reality Systems

8.1.1 Virtual Reality Immersion

8.1.2 Virtual Reality Ambience and Atmosphere

8.2 Interactive Devices for Virtual Reality

8.2.1 Head Mounted Display

8.2.2 Data Glove

8.2.3 Data Suit/Clothing

8.2.4 Joysticks

8.3 VR-Based Training System Development for HDD Rig

8.3.1 Development of Software Part

8.3.2 Development of Hardware Part

Chapter 9 Advanced CAM Technology

9.1 Computer Numerical Control

9.2 Directed Numerical Control

9.3 Distributed Numerical Control

9.4 Group Technology

9.5 Flexible Manufacturing

9.6 Rapid Prototyping and Manufacturing

9.7 Computer-Aided Process Planning

9.8 Computer-Aided Production Management

9.9 Virtual Manufacturing

9.10 Application of CAM Software： SolidCAM

9.10.1 Introduction to SolidCAM

9.10.2 Basic Concepts

9.10.3 Process Overview

9.10.4 Description of SolidCAM Modules

Chapter 10 CAD/CAM Software Development

10.1 Development Principal

10.2 Development Process

10.2.1 Planning

10.2.2 Implementation， Testing and Documenting

10.2.3 Deployment and Maintenance

10.3 Data Processing for Engineering Manuals

10.3.1 Programming for Numerical Tables

10.3.2 Programming for Line Graph

10.4 Projects of CAD/CAM Software Development

10.4.1 CAD Software Development for Automated Design of Chuck of Core Drilling Rig

10.4.2 CAM Software Development for CNC Cutting Machine

Reference

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　　《机械CAD/CAM/普通高等学校机械专业卓越工程师教育培养计划系列教材》注重理论与实践的结合，在参考国内外大量文献资料的基础之上，将CAD/CAM的基础知识与理论、软件系统（包含SolidWorks、SolidCAM、ANSYS、ADAMS等）与工程机械设计、钻机设计自动化、数控切割CAM系统开发等实际应用结合在一起，突显了实用性，有利于感兴趣的读者自学和教师讲授。
　　《机械CAD/CAM/普通高等学校机械专业卓越工程师教育培养计划系列教材》采用英文撰写，可作为普通高等院校机械工程专业本科生与研究生的双语教学课程的教材，也可供从事CAD/CAM系统研究与开发的工程技术人员参考。