 | | RE: Sensor ideas —Norman Fair
| | | | Any time the robot rotates, the bearing would tend to stay still and possibly block a hole. Also, assuming you try to correct the robot being out of level, the bearing would not move, until the ring was unlevel in a different direction. (...) (26 years ago, 28-Dec-98, to lugnet.robotics)
| | | | | | | | | | Re: Sensor ideas —Pete Hardie
| | | | | (...) Good point. So a better design is either holes perpendicular to the radius (and some way to spread the light source, or use a clear tube, painted opaque between the sensors. Mind you, this is still a crude level sensor, because you've only got (...) (26 years ago, 28-Dec-98, to lugnet.robotics)
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