To get the design right and avoid premature failures, engineers use CAD software in gear design. Now, one of the leading suppliers of that software has consolidated several individual modules into one ...

Hobbing also simplifies gear design. Parameters such as diametral pitch or module, profile angle, addendum, whole depth, and fillet-radius proportions define the cutting edge of the hob, called ...

When a job calls for designing nonstandard gearing, you might crunch through the AGMA or ISO calculations or turn to one of several gear-design programs.