As usual I've not done this before. The spline will be in a drive shaft that expands and contracts by about 3 inches. It needs to be reasonably frictionless. Not a lot of power is being transmitted through the spline, like about what twisting by hand would do. I want to be able to make the spline with simple tools. I thought maybe a rod that slides in and out of a tube that has a couple of slots in it. And a pin through the rod. I have two days to design this!
- posted
10 years ago