Gear
 
 GEAR   Gear is disc with several teeth on their circumference.   Varying torque/Speed, direction of movement is the function of gear and based on design and construction, its applications differs.   DESIGN OF GEAR   Assumptions   Number of Teeth (N)      = 25   Module (Standard)(m)   = 10   Pressure angle                  = 20 °    CALCULATIONS   Addendum                                         = 10   Dedendum                                          = 1.125 × 10 = 11.25 mm   Pitch Circle D...
 
 
 
 
 
 
 
 
 
 
