Helical Gear is a cylindrical shaped gear with helicoid teeth. Helical gears can bear more load than spur gears, and work more quietly.
A helical gear is composed of a single body. Gear geometries are created from the parameters of ISO standards. The tooth profile is represented by multiple arcs. The sprocket tooth geometry data is:
•Created from a predefined data file
•Edited from a predefined data file
•Exported from a predefined data file
•Imported from a predefined data file
Figure 1 Helical Gear
Figure 2 Helical icon of the Gear group in the Gear tab