Camshaft / Cam Mechanism

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Bounding box: 38.0 × 30.0 × 120.0 mm
Engine: Precision B-rep
Parameters: 11
Published: September 24, 2026

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The prompt

study the machine in the link and make the cad model "https://www.youtube.com/watch?v=NF_5kvuEgC4&t=25s"

Parameters

Name	Value	Range
Shaft Diameter	18 mm	6 – 60
Shaft Length	120 mm	40 – 400
Keyway Width	6 mm	2 – 20
Keyway Depth	3 mm	1 – 10
Keyway Length	20 mm	5 – 80
Cam Base Circle Dia	30 mm	12 – 120
Cam Lift (Eccentricity)	8 mm	1 – 30
Cam Lobe Width	12 mm	4 – 40
Number of Cam Lobes	2 pcs	1 – 6
Cam Lobe Pitch	40 mm	12 – 120
Shaft End Chamfer	1.5 mm	0.5 – 3

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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