I got a nice note from Carlos the other day mentioning how much G-Wizard Calculator had helped him on his CNC Router projects.  I always like to run articles about what customers are doing, and in this case, Carlos has a fascinating project.

He talks about how wood and brass clocks have a hard time being accurate as the materials are subject to changing dimensions as the humidity and temperatures change in the room they’re in.  His solution was to create a microprocessor controlled escapement mechanism.  This lets the electronics adjust the timing of clock to keep it accurate.

here is a 3D rendering of the clock:


The Pythagoras Clocl…

He calls the design “Pythagoras” due to the triangular framework used to mount the gears.  He has a multi-part series on the clock on his blog, including a very nice mention of G-Wizard Calculator.

Here is a shot of the current state of the clock:


It’s not quite done yet, but definitely taking shape.  I would very much like to do an ornate wooden clock at some point, and I also have designs on a fancy astronomical orrery clock that I have done some design work on.

Great project Carlos, thanks for sharing it!


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