Thanks, Mazda_Jim. I've done lots of AutoCAD myself, but
lack experience with involute gears. Any size would be
okay--I can modify it later. It's for an invention of a
tool for mechanics. Andy Lampenfeld
I don't think so. I'll try to be more specific in my
description. I want to draw a "generic" spur gear with
perhaps 8 teeth on its outer circumference. I also want
to draw a second gear (ring gear? I'm not sure about the
terminology) that surrounds the first gear. The second
gear...
I'm interested in drawing a pair of spur gears, one of which
is small, and contained within the other, while engaging it.
For my purposes (concept), the sizes are not critical. I have been unable to locate an AutoCAD (.dwg) or .dxf drawing
of any spur gears. Can anyone e-mail to me an AutoCAD...