 | | Specs for Mindstorms gearmotor? —Gary Lucas
| | | | I'm working on a project which requires that I model the dynamics of a DC motor being driven by a PWM controller... specifically, the Mindstorms gearmotor being driven by the RCX. Does anyone know where I might find the spec's for the Lego (...) (23 years ago, 1-Aug-01, to lugnet.robotics.rcx)
| | | | | | | | | | Re: Specs for Mindstorms gearmotor? —Ben Erwin
| | | | | I have pictures of the inside of the gear motor in chapter 7 of my book, "Creative Projects with LEGO Mindstorms". The motor is geared down by a factor of 13.56 --- 10 tooth to 44 tooth gear, then 12 tooth to 37 tooth gear. 12 tooth gear and 44 (...) (23 years ago, 4-Aug-01, to lugnet.robotics.rcx)
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