Editing Design Library Gear Sizes

Discussion created by 1-9VBDZ on Oct 21, 2008
I'm trying to put a representative gear into an assembly using the gear in the deisgn library, but I don't seem to be having much luck editing the basic model. When I change to basic diameter, I get errors all over and can't figure out which equations need editing to correct them. I need a 14.5 degree pressure angle, 12" PD, 12.2 OD gear 1" wide to represent an off the shelf product.

If anyone can point me in the right direction, I would appreciate it. Otherwise, it'll be a 12" disk with a hatch pattern on the end and I'll go from there. I think I might have problems with converting the metric model to inch as the equations may not account for it.