Making a concave surface
david_haggerty
Member Posts: 5 ✭
Im trying to figure out how to make a concave surface in a cylinder. This should be very simple yet everywhere I search it seems so complicated and I still can't figure it out. Can somebody explain in simple terms or a video of how to make a concave surface in a disc?
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Best Answer
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You can make this by revolving a rectangle where one side is an arc. There are plenty of ways to do this, but this is probably the simplest.
https://cad.onshape.com/documents/1b3d4641c487ac01b9056865/w/03ef04e4d6d1946ffe758709/e/2e951a1bca41981682bcc3d0
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Answers
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or perhaps like one of these? https://cad.onshape.com/documents/86c6c366aa07e499144bda2c/w/001e377bbc14a5e35839164e/e/2d981200de89fe48bb2250b6
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If we're off base here, a sketch of what you want would help.0
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I have a solid disk 33.5 mm wide by 10 mm high and I want one end to be slightly concave.0
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You can make this by revolving a rectangle where one side is an arc. There are plenty of ways to do this, but this is probably the simplest.
https://cad.onshape.com/documents/1b3d4641c487ac01b9056865/w/03ef04e4d6d1946ffe758709/e/2e951a1bca41981682bcc3d0
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