Ideas for a solid swept cut?
Ideas for a solid swept cut?
(OP)
I need to create a cavity in a part to accommodate this lever handle as it rotates back (just the blue one):
http://www.mesatactical.com/images/262.jpg
Because it is an irregularly shaped part, I am having trouble working out how to make the cavity for it. Ideally, it would be cool if I could use the solid sweep option of the swept cut feature to carve out the cavity, but of course that feature only allows the use of a rotated body as a tool.
What would be alternative methods for producing such a cut?
http://www.mesatactical.com/images/262.jpg
Because it is an irregularly shaped part, I am having trouble working out how to make the cavity for it. Ideally, it would be cool if I could use the solid sweep option of the swept cut feature to carve out the cavity, but of course that feature only allows the use of a rotated body as a tool.
What would be alternative methods for producing such a cut?






RE: Ideas for a solid swept cut?
RE: Ideas for a solid swept cut?
For example, if your handle will rotate through 30 degrees, create a pattern of your handle which creates an instance every 1 degree. Cut each patterned instance from your "mating" part to form a rough cavity. You will probably end up with some jagged edges to this cavity that you can clean up however you see fit.
I'd probably use the jagged cavity as a starting point to re-create the cavity and eliminate the overhead of the pattern.
Another way to create your cavity might be with a revolved cut. If your part truly does rotate (as opposed to being swept), you have your axis of revolution defined. The trick will probably be in generating the section to revolve.
Just a couple ideas for you to consider...
RE: Ideas for a solid swept cut?
A revolved cut won't work because, as you said, generating a pattern that works is problematic (as well as a sketch plane).
The circular pattern idea was one I had been thinking of, but there seems to be a bug as described here: http://www
I might try the patterning along a sketched curve.
RE: Ideas for a solid swept cut?
Rob Stupplebeen