JWN Project P6: CNC'N a New Commutator & Test Run, Better Control For Timing
Length: 18:06

Russ CNCs a new commutator from double-thick PCB and describes the CAM model he used to do so.

The new commutator is mounted to the shaft, the brushes are installed and the motor runs. The scope shots look much cleaner compared to the old commutator.

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