Two spur gears meshing causes counter rotation

Two spur gears of unequal size

Gear ratios (velocity and force ratio)

The idler gear causing synchronised rotation

Materials used for the idler gear

MA



Introduction to pneumatics and hydraulics

Force transfer between two equal syringes

Force transfer between two unequal syringes

Using pneumatics and hydraulics to obtain a MA 

More complex machines using pneumatics or hydraulics 

  • Hydraulic jack