Tutorial: How to design Rack and Pinion in Solid Edge?
...very simple...pick dimensions, and let SE to do the digging...:)
You got some rendering and animation commands in the movie also...:)
by default there is engineering reference module in solid edge.create an assembly file and look for engineer reference were you can input data not only for gears but also sprockets,cam,pulley, shafts,beams, springs etc. with standards.you even get the calculated results.The models are generate in the assembly with the values which you provide