Something is wrong with the computer running the LinuxCNC. As I generate steps in software I need it to be fast. I'm getting errors in the real time kernel. Eventually I figured it out: The thermal paste on the heat-sink have dried out and provided inadequate cooling to the CPU.
Saturday, February 20, 2016
Wednesday, February 17, 2016
Tuesday, February 16, 2016
Wednesday, February 10, 2016
Tuesday, February 9, 2016
Friday, February 5, 2016
Electronics
Motor drivers: I ordered TB6600 motor drivers and I made a simple board to interface to the parallel port.
Schematics:
Layout:
Schematics:
Layout:
I found an old computer and I installed LinuxCNC. It seems to be working fine.
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