(Topic ID: 270513)
Gendt
It should be two rubber rings. I’m not sure why it’s sticky but it looks like one of them rotted off and the other isn’t far behind. The rod should sit in between the rubber rings and when a ball hits the front of the target the force from the friction against fresh rubber rings spins the opto interrupter.
Edit: Here’s an image that’s on this site for it
07384E1A-2307-4633-ADD7-07F37717B7C5 (resized).jpegQuoted from Jmckune:It should be two rubber rings. I’m not sure why it’s sticky but it looks like one of them rotted off and the other isn’t far behind. The rod should sit in between the rubber rings and when a ball hits the front of the target the force from the friction against fresh rubber rings spins the opto interrupter.
Edit: Here’s an image that’s on this site for it
[quoted image]
Thank you,this explains alot
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San Jose, CA
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