Translations:FCGear CrownGear/23/en
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- The Datapreview_mode property is set to
trueby default and when the gear is created you'll find this message in the report view:- Gear module: Crown gear created, preview_mode = true for improved performance. Set preview_mode property to false when ready to cut teeth.
- Datamodule (): Using ISO (International Organization for Standardization) guidelines, Module size is designated as the unit representing gear tooth-sizes.
- The module multiplied by the number of teeth () defines the pitch circle diameter ():
- The module multiplied by Pi () defines the pitch (), the arc distance on the pitch circle between corresponding points of adjacent teeth:
- Dataother_teeth: Several pinions with the same number of teeth only can be used on one crown wheel.
- Datapressure_angle: Only change the parameter, if sufficient knowledge of the gear geometry is available.
- The geometry of the crown gear is primarily determined by the spur pinion geometry according to its number of teeth (thus represented by the Dataother_teeth property).
- A matching spur gear can be created with
Involute Gear. Its Datanum_teeth value must equal this crown gear's Dataother_teeth value.
- Adjustments for optimal running characteristics can be made with the parameters of involute gear.