Cycloidal gears

Cycloid Gear Calculator

Special gears:

Cycloidal Gearing is Obsolete – A Personal View

As George Grant put it in his book: A Treatise on Gear Wheels, first published in 1890

Free Software:
To open the svg-files you can use Inkscape and export it to dxf-files with it. To draw gears with Inkscape you can follow this tutorial:

More gears for Inkscape:



Making of: