by NKT » 6 Feb 2006 16:32
Since the pickgun works due to the speed of the stroke, not the power, you want a light but fast motor. The best way to do this is surely to use a good but lower voltage motor, and overdrive it with a higher voltage, which it will withstand for a short time. A 12V motor will take up to 36 volts for a short time, if then allowed to cool off. This is better than using a huge 36 volt motor which would probably damage the lock, and not run as fast as the overdriven 12V motor.
I've got a 7.2V hi-spec Tamiya racing motor upstairs, which will do well, since it's a 20,000 RPM jobbie. Should knock 7 shades a second out of anything!
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