Quote:
Originally Posted by sasha831
Hello,
We have 2 window wiper motors controlling an up/down arm.
However, once in a while the motor's overheat and cut out for a bit(No more then 30 sec, haven't measures exactly). This is detrimental to our robot's performance. Is there any way, mechanically, electrically or in software that this can be fixed. Keep in mind that we only have one day to alter this, when we get our robot at the regional.
Sasha
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Window motors are designed to move a window of a car up and down (not a big surprise here). Because of that they have a bi-metal autoresetting breaker built in, in case an arm (or other body part) gets caught in the window as it closes. The 'reset' time depends on the heat generated during stall (or close to stall).
If you are insistent on using the window motor in this application, then you should assist the arm when going up (with a gas shock, surgical tubing, etc.) creating a neutrally buoyant arm.