POSITIONING ACCURACY DETERMINATION DEVICE FOR ASSEMBLY ROBOTS

摘要

The invention relates to a device for determining the positioning accuracy of assembly robots with compliant passive corrective elements that assemble shaft parts in a bore. The device consists of a base plate (1) in which a bore (a) is made. The robot will insert a test part (2) in the bore. A hollow cylindrical body (4) spins on the base plate (1). Two position transducers (5, 6, 7 and 8), oriented on the OX axis, are mounted in the cylinder body in two planes (b and c) perpendicular on the OZ axis of the bore (a). Another position transducer (9) is mounted inside the bore (a) on the OZ axis. The cylindrical body (4) is connected to an indicator needle (10) that moves in front of a measuring scale (11). In another version of the invention, four position transducers are mounted in planes (b and c) perpendicular on the OZ axis: two on the OZ axis and two on the OY axis. The cylindrical body (4) is connected to the base plate (1). Picture 2 shall also be published.