Worm Gear
Item Code: RD 089
This apparatus allows users to perform a wide variety of experiments relating to worm and wheel systems. Users can measure the mechanical efficiency of such systems and compare the theoretical amounts of force and torque with the observed and measured ones from experiment. This apparatus makes it possible to measure the transmission ratio in worm and wheel systems. Users also learn all the fundamental principles (e.g. the number of teeth, pitch circle, modulus etc.) of gear systems practically.
