benji
Member
Maybe this is a little off topic but i still wanted to post because i think many of you guys are working with pneumatics as it has a big application in automation.
I have a pneumatic arm that is going to lift a paper
the circuit goes like this:
compressor >> valve >> vacuum generator(venturi effect) >> suction cup
the vacuum generator datasheet indicates that the vacuum to be generated is propotional to the pressure applied
the question is ,does this vacuum stays the same at all suction cups (INTERNAL VOLUMES) ?
how would the surface of the suction cup affect the force ?
so all it is is that im looking for the relationship between the vacuum generated at the vacuum generator and the suction cup volume and the suction cup surface at which its gonna affect the workpiece.
thanks for any help
I have a pneumatic arm that is going to lift a paper
the circuit goes like this:
compressor >> valve >> vacuum generator(venturi effect) >> suction cup
the vacuum generator datasheet indicates that the vacuum to be generated is propotional to the pressure applied
the question is ,does this vacuum stays the same at all suction cups (INTERNAL VOLUMES) ?
how would the surface of the suction cup affect the force ?
so all it is is that im looking for the relationship between the vacuum generated at the vacuum generator and the suction cup volume and the suction cup surface at which its gonna affect the workpiece.
thanks for any help