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Bending Gear Rack Along a Slight Curve

guarded_boris708guarded_boris708 Member Posts: 2

I've created this gear rack as a separate part, but I want the teeth to follow the slightly curved edge of the light blue part (as shown in the image). How can I make the gear teeth conform to that curve? Is there a better way to model rack teeth directly along the curved edge?

Screenshot 2025-07-24 144619.png

Comments

  • robert_scott_jr_robert_scott_jr_ Member Posts: 605 ✭✭✭

    The Circular Pattern tool would work well. It can be used in a sketch or outside the sketch by patterning a part or the features to create the part. - Scotty

  • S1monS1mon Member Posts: 3,394 PRO

    You could also just use one of the gear feature scripts (such as Neil Cooke's) and make a full spur gear and cut away everything except for the sector you need.

    https://cad.onshape.com/documents/5742c8cde4b06c68b362d748/v/1db29081376c095cf10e2a3d/e/c72760543a0d4412e72f6d38

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