Spiral Bevel, Skew, Straight Bevel

Current version: 1.14.2021
Improvements:
- Reduced contact stress,
- more stable pattern,
- link to TCA program.

Excel:
- input data table,
- tooth profile and lead modification charts,
- contact pattern size and position.

Sample 3d model of spiral bevel gear set rendered in SolidWorks. Final check of contact pattern, clearance, backlash in CAD.

Spiral Bevel Gear program description

Microsoft Excel program with VBA macros. Input gear data into Excel. Run macros to generate IGES file of the tooth surface. Use the IGES to cut teeth on your gear blank in CAD. This program generates tooth surfaces for spiral bevel gears commonly known as Gleason and Klingelnberg. Two programs: for Gleason and for Klingelnberg gears. Includes options for straight bevel a.k.a. Gleason Coniflex and for skew bevels. The programs work with minimum input. Enter the diameter and the ratio - the program suggests the remaining input. It simplifies design process of a new gear set. Because the interface is in Excel it can be customized for different projects and languages. Add formulas, diagrams, tables and all the other options available in Excel. No installation needed. "Allow Macros" when open the program for the first time. Works with any CAD/CAM software. Unlimited licence. One year free support. Custom options available such as CMM basic data file output. Contact for prices.
Video tutorials on spiralbevel YouTube channel. 
Gear tooth definitions used in this program: download PDF

895.00USD - for Gleason Gears, Spiral, Straight, Skew, Coniflex
895.00USD - for Klingelnberg gears
1245.00USD - two programs Gleason and Klingelnberg sold togehter
Contact us for package price.