I was not having much success with the spur gear builder in Inventor, so I ported Dr. Rainer Hessmer's Involute Spur Gear Builder to C++ / Windows 64. I initially was going to make it a plugin, but it was much simpler to make an Inventor friendly DXF exporter. Just import the resulting DXF into your sketch and extrude it.
Here is an example:
Dr. Hessmer has graciously permitted me to freely distribute this gear builder.
This is the Gear Bakery Page
This is a first attempt and I have not been able to test it on other machines. If you have issues, let me know.
That looks really handy. I have also been having problems with the spur gear design accelerator and was trying to make gears from scratch. Now that I am also having problems making true involute gear teeth, this might be a better, quicker solution. I think I will try this on Monday. Thanks for posting.
I have added the ability to export directly to Inventor and cleaned up some jitter on the teeth.
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