| | RE: New RIK-user hints, bumpers, many to
| | | One way that I have done a bumper is to hang a 3 angle beam above a touch sensor so that when it's pushed in the other end of the longest part of the beam pushes in the sensor. Add to this a 4# axle at the other end of the beam, being flanked by 2 (...) (26 years ago, 16-Apr-99, to lugnet.robotics)
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