Harmonic Gear

Timing belt harmonic gear – this is a harmonic gear (Strain wave gear)with the use of timing belt such that less gears are required to make. It can be easily available and maintained. 3mm pitch 15mm width timing belt (2703M 15), 90 teeth gear timing belt holder (Red in colour) and 92 teeth gear driving casing ring (Black in colour) which were driven by the rotating arm with two bearings (12mm dia.) at each end.

Strain Wave Gear