انواع التروس صور ورسومات متحركة

GEARS AND GEAR SYSTEMS

The section is aimed at introducing pupils to basic concepts of gears and pulleys. Areas covered include spur gears, compound gears, chain drive, rack / pinion systems and pulley systems. Click on the aspect of gears/pulleys outlined below to view the information sheets




ان شاء الله على هذه الروابط



Spur Gears and Simple Gear Trains.
2. More Detail Regarding Gears
3. Gear Trains, Idlers and drawing gears
4. Compound Gears
5. Rack and Pinion Gear Systems
6. Rack and Pinion Example
7. Bevel Gears
8. Gear Ratios (Velocity Ratio) - The Basics
9. Gear Wheels (Sprockets) and Chains
10. Worms and Wormwheels
11. Gears - A Practical Exercise
12. Gear Models - Simple Gear Trains
13. Gear Models - Rack and Pinion

Distributed by Abu-Iyad