Reply to "Trolley with reversing bumpers"

shorlingOGR Forum Member SUPPORTING MEMBER

You could have a timer that runs continuously with on/off cycles feeding a relay powering an insulated track section. When the relay is on, the trolley bumps and returns. When the relay is off, the trolley stops for the remainder of the off cycle. With this setup you get random stops and random stop times.

10/15/201:44 PM

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