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 Tw0:Machine Tools 1.Fixture and Jig 2.Reamer 3.Grinding Wheel 4.Boring Tbol 5.Turning Tool 6.Cutting Tool Part Three:Machining 1.Turning 2.ne Lathe and Its Construction 3.Milling 4.Milhng Machine 5.Grinding 6. Bench Work ……