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Dobot suction cup isn't sucking hard enough to create vacuum

When using the suction cup od Dobot, you may hear the air pump humming, but the suction cup isn't sucking hard enough to create a vacuum.

 

This is most likely a connection issue. Make sure your connections are as follows:

 

Air pump box
Small cord to SW1 (on the back)
Bigger cord to GP1 (on the back)
Suction cup
Cord to GP3 (on arm)
Clear tube to intake valve (on attachment)
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  • Jul 18, 2018 2:45:27 PM