Harmonic Drive Market Size, Share, Key Players and Revenue Forecast till 2025
Mechanical speed changing device is known as Harmonic Drive. It consists of thin ring that glances elastically as it rolls on the inside of a slightly larger rigid circular ring. Harmonic gear drive consists of circular spline, flex spline, and wave generator. Flex spline is a main component of harmonic drive, that can produce a repeated vibration by the wave generator. A harmonic gear is a strain wave gear that can recover certain features compared to traditional gearing systems. It has ability to transmit motion through sealed walls. Operation of harmonic gears is based on the thin-walled flexible cup with external splines on its lip, placed inside a circular thick walled rigid ring machined with internal splines.
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