It can even design a tabbed box with shaft bearing holes to hold your device. add pendulums and escapements if your making a clock, or various gear types if making a transmission. Gearotic can at this point allow you to drag and drop various gears on your screen, simulate their rotation and show ratio information and such. There are plenty of video’s available showing how to use the program as well as a help file to explain some of the terminology used. 3d models are output for 3d printers, dxf’s for people who simply want cad files for further processing or GCode for immediate cutting on routers or mills. Being that over the years Ive added a CNC router, Mill, CO2 laser cutter and CNC lathe, more features were added so that the output of Gearotic motion is usefull to woodworkers who can cut from a paper pattern, or machinists with 2.5D mills ( Gcode), or even 4th axis gear cutting. Then, being as its original intent was clockmaking, escapements were added, both English type and Grasshopper type. So elliptical gears, epicycloidic gears, helicals, timing pulleys and such were all added at user request over the last year or more.

Turns out there were a lot of people with requests for easy gears of various types. From there Gearotic Motion was designed to be a quick utility to make gears with.

The clock worked fine, and it occured to me that others could use help in making such things. I found this facinating but also found doing it to be difficult as I had to draw information from too many sources. After writing a few programs as general utilities I began to build a wooden clock. I sold the company about 4 years ago and began looking for other interests to educate myself further in CNC.

Its inexpensive and easy to use interface allowed the hobby to grow very quickly and now has over 40,000 users worldwide. Mach3 helped to revolutionize home CNC builds. So I wrote what ended up being called Mach3. It blew up almost immediately, but after much tinkering we had a machine that could move a wood router around a table.Īt that point we discovered that software for such a beast was near impossible to find. Ive been involved in CNC software since myself and a friend built a strange looking CNC contraption in my basement about 10 years back. Some of you may have heard of me if you have used Mach3 CNC software as Im the original author of that package.

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