目录

●前言
Unit 1 History of NC and CNC
Part Ⅰ Technical and Practical Reading
Passage A : History of Numerical Control
Passage B : History of Computer Numerical Control
Part Ⅱ Glance at a Control Panel
Part Ⅲ Simulated Writing
Section A Common Failure Diagnostics
Section B Have a Try
Part Ⅳ Communicative Speaking: Meeting Cust-omers at the Airport
Unit 2 Introduction to CNC
Part Ⅰ Technical and Practical Reading
Passage A : Buttons and Switches Found on the Control Panel
Passage B : The Fundamentals of CNC
Part Ⅱ Glance at a Control Panel
Part Ⅲ Simulated Writing
Section A Common Failure Diagnostics
Section B Have a Try
Part Ⅳ Communicative Speaking: Discussing the Schedule
Unit 3 Operation Principle of CNC
Part Ⅰ Technical and Practical Reading
Passage A : CNC Work-An Introduction
Passage B : Features of CNC
Part Ⅱ Glance at a Control Panel
Part Ⅲ Simulated Writing
Section A Common Failure Diagnostics
Section B Have a Try
Part Ⅳ Communicative Speaking: Visiting a Plant of CNC Machine
Unit 4 CNC Programming Techniques
Part Ⅰ Technical and Practical Reading
Passage A : Bracket Arm Tutorial
Passage B : CNC Part Programming
Part Ⅱ Glance at a Control Panel
Part Ⅲ Simulated Writing
Section A Common Failure Diagnostics
Section B Have a Try
Part Ⅳ Communicative Speaking: Entertaining Customers
Unit 5 Operation of CNC Machines
Part Ⅰ Technical and Practical Reading
Passage A : Operations of CNC Machine Tools
Passage B : Aluminum Enclosure Tutorial
Part Ⅱ Glance at a Control Panel
Part Ⅲ Simulated Writing
Section A Common Failure Diagnostics
Section B Have a Try
Part Ⅳ Communicative Speaking: Issuing the Information About New Product
Unit 6 Introduction to Robotics
Part Ⅰ Technical and Practical Reading
Passage A : A History of Robotics
Passage B : Types of Robots
Part Ⅱ Glance at a Control Panel
Part Ⅲ Simulated Writing
Section A Common Failure Diagnostics
Section B Have a Try
Part Ⅳ Communicative Speaking : Public Relation Activity
Unit 7 CNC Maintenance and Training
Part Ⅰ Technical and Practical Reading
Passage A: CNC Machine Maintenance
Passage B: CNC Training Guidelines
Part Ⅱ Glance at a Control Panel
Part Ⅲ Simulated Writing
Section A Common Failure Diagnostics
Section B Have a Try
Part Ⅳ Communicative Speaking : Maintenance of CNC Machine Tools
Unit 8 Operating Instruction of CNC
Part Ⅰ Technical and Practical Reading
Passage A : Uniport 8000 Traveling Bridge CNC Machining Center
Passage B : Advantages and Disadvantages of CNC Machines
Part Ⅱ Glance at a Control Panel
Part Ⅲ Simulated Writing
Section A Common Failure Diagnostics
Section B Have a Try
Part Ⅳ Communicative Speaking : After-Sales Service
Unit 9 Introduction of 2D and 3D Computer-Aided Design
Part Ⅰ Technical and Practical Reading
Passage A : 2D Computer-Aided Design and Manufacture
Passage B : 3D Computer-Aided Design and Manufacture
Part Ⅱ Glance at a Control Panel
Part Ⅲ Simulated Writing
Section A Common Failure Diagnostics
Section B Have a Try
Part Ⅳ Communicative Speaking : Talking About 2D and 3D
Unit 10 CNC Machines and Safety
Part Ⅰ Technical and Practical Reading
Passage A : Safety Features of CNC Machines
Passage B : Safety Precautions of CNC Machines
Part Ⅱ Glance at a Control Panel
Part Ⅲ Simulated Writing
Section A Common Failure Diagnostics
Section B Have a Try
Part Ⅳ Communicative Speaking: Talking About CNC Supervising Safety
Glossary
List of Abbreviations
参考译文及练习答案