Harmonic Drive Motor

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Bounding box: 620.2 × 620.0 × 500.2 mm
Engine: Precision B-rep
Parameters: 26
Published: August 7, 2026

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The prompt

Build a harmonic reducer motor with a reduction ratio of 100:1, and the overall motor size must not exceed 120cm

Parameters

Name	Value	Range
Housing OD	620 mm	400 – 1200
Housing ID	600 mm	400 – 1200
Housing Length	400 mm	100 – 1000
Stator OD	600 mm	200 – 1000
Stator Bore	582 mm	100 – 1000
Stator Length	200 mm	50 – 500
Rotor OD	580 mm	100 – 1000
Rotor Bore	50 mm	10 – 500
Rotor Length	200 mm	50 – 500
Rotor Shaft Dia	40 mm	10 – 200
Rotor Shaft Length	300 mm	50 – 500
Wave Gen Major Radius	100 mm	20 – 300
Wave Gen Minor Radius	90 mm	20 – 300
Wave Gen Length	100 mm	20 – 300
Flexspline OD	350 mm	100 – 600
Flexspline ID	202 mm	50 – 500
Flexspline Length	150 mm	50 – 400
Flexspline Bottom Thickness	10 mm	2 – 50
Circular Spline OD	400 mm	200 – 800
Circular Spline ID	350 mm	100 – 700
Circular Spline Length	100 mm	20 – 300
Output Shaft Dia	100 mm	20 – 300
Output Shaft Length	350 mm	100 – 600
Bearing OD	120 mm	30 – 300
Bearing ID	100 mm	20 – 200
Bearing Width	30 mm	5 – 60

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

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