Translations:FCGear InvoluteGear/23/en


 * : At a gear pair, clearance is the distance between the tooth tip of the first gear and the tooth root of the second gear.
 * : To use the double helical gearing the helix angle β for the helical gearing must first be entered.
 * : Using ISO (International Organization for Standardization) guidelines, Module size is designated as the unit representing gear tooth-sizes. Module (m): m = 1 (p = 3.1416), m = 2 (p = 6.2832), m = 4 (p = 12.566). If you multiply Module by Pi, you can obtain Pitch (p). Pitch is the distance between corresponding points on adjacent teeth.
 * : If the number of teeth is changed, the pitch diameter also changes.
 * : Undercut is used when the number of teeth of a gear is too small. Otherwise the mating gear will cut into the tooth root. An undercut leads to a weakening of the strength of the tooth!
 * : Only change the parameter, if sufficient knowledge of the gear geometry is available.
 * : If there are several gears, pay attention to which gear the parameter is set for.