Part One： Basic Knowledge of Machine and Mechanical Components
1.Basic Knowledge of Machine
2.Shaft
3.Shaft Accessories——Keys and Pins
4.Bearings
5.Screws
6.Worms， Worm Gears
7.Cam
8. Gears
Part Two： Machine Tools
1.Fixture and Jig
2.Reamer
3.Grinding Wheel
4.Boring Tool
5.Turning Tool
6.Cutting Tool
Part Three： Machining
1.Turning
2.The Lathe and Its Construction
3.Milling
4.Milling Machine
5.Grinding
6.Bench Work
Part Four： Tolerance， Fits and Measurement
1.Limits of Size and Tolerance
2.Fits
3.Roughness
4.Dimension Measurement
5.Common Equipments
6.Measuring Tool
Part Five： Steel and Its Treatment
1.Kinds of Steel
2.Heat Treatment
3.Casting
4.Forging
5.Flow Control Valve
6.Concept of Quality - Historical Background
7.Quality Management Organizations and Awards
Part Six： Basic Knowledge of Electicity
1.The Importance of Electricity
2.Introduction
3.Electric Charge
4.Electric Current
5.Electric Field
6. Electric Potential
7.Electromagnetism
Part Seven： Electricity and Electric Circuits
1.Generation
2.Uses
3.Electric Circuit 1
4.Electric Circuit 2
5.Supplementary Materials： Circuits and Circuit Components
6.Transistor
7.How a Transistor Works
Part Eight： Radio Communication and Electric Maintenance
1.Radio
2.How Radio Waves Travel
3.Digital Transmission
4.Basic Knowledge of Electric Maintenance
5.Commonly Used Tools
6.Ordinary Instruments
Part Nine： EIoetdc Welding
1.Basic Knowledge of Electric Welding
2.Types of Welding
3.Electric Arc Welding
4.Electrode Holder
5.Welding Helmets
6.Safety Articles
7.The Welding History and New Development
Part Ten： Energy
1.Energy
2.Solar Energy
3.Solar Energy Using
4.Wind Power
5.History of Wind Power
6.Hydropower
7.Hydroelectric Power
Part Eleven： Microcomputer Assembly and Maintenance
1.Introduction
2.Main Components
3.Structure of Computer Systems
4.Networking and the Internet
5.Information Technology
6.Information Age
Part Twelve： Automation and Robots
1.Automation
2.Current Emphasis
3.Historical Perspective of Control Engineering
4.The Transmitter of Radio Controlled Toys
5.Basic Knowledge of Robot
6.Industrial Robots
Part Thirteen： Working Drawings
1.Working Drawings 1
2.Working Drawings 2
3.Basle Knowledge of CAD/CAM
4.The Application of CAD/CAM
5.The CAD/CAM Marketplace Today
6.Computer Plotting
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