For modeling a TRUE Involute Helical Gear in Solidworks
grabcad
A refined model of an "Involute Helical Gear Generator - CW 20T 30 Deg 20 PA.SLDPRT" has been developed with global variables for CW rotation, 20 teeth, 30-degree helix angle, and 20-degree pressure angle. To customize the model, change values in the equations and perform at least two Control "Q"s. The tooth cut's path follows a helical equation-driven curve on the pitch diameter at the set helix angle. While this model provides good involute tooth form for zero helix angle, it deviates as the angle increases. The modified tooth form for helical gears is beyond current capabilities in SW modeling. Feedback is appreciated for further improvements.
With this file you will be able to print For modeling a TRUE Involute Helical Gear in Solidworks with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on For modeling a TRUE Involute Helical Gear in Solidworks.