Core 1.5 Mechanisms

Core 1.5 Mechanisms

1. 1.5.7 Cranks and Sliders

2. 1.5.8 Gear Types

   • Simple and Compound Gear Train
   • Idler
     • B in the diagram to the right is an idler gear. A is  the driver and C is the driven gear in this gear train.
   • Bevel gears
   • Rack and Pinion
     • commonly used in cars for steering
   • Revolutions per minute (RPM)

3. 1,5.6 Pulleys and Belts

   • Input and Outout
   • Velocity ratio (V.R.)
   • V-belt
     • http://www.technologystudent.com/pdf14/poster_pulley1.pdf

4. 1.5.2 Classification of Levers

   • Levers
     • 1
     • 2
     • 3
   • Calculations
     • MA
     • VR
     • Load
     • Efficiancy
     • Effort

5. 1.5.3 Linkages

   • Bell crank
     • The light blue mechanism is the Bell crank in these illustrations.
   • Reverse motion linkagess

6. 1.5.4 Cams

   • Pear shaped
   • Drop (snail)
   • Eccentric (circular)

7. 1.5.5 Followers

   • Flat followers
   • Knife
   • Roller

8. 1.5.1 types of Movement

   • Linear
   • Reciprocation
   • Rotary
   • Oscillation

Images and files in the map