Board-like testing part positioning device for use on table of measuring instrument, has positioning pins supported in plate, and pressure spring shifting pins from plunge position into position projecting over upper side of plate

摘要

The device has a guide rail (3) arranged at an upper side of a support plate (1), where a longitudinal side of a testing part (15) is adjustably accommodated in the guide rail for attachment. A catch (4) is arranged on the upper side of the plate, where a transverse side of the testing part is accommodated in the catch for attachment. A set of positioning pins (5) is adjustably supported in the plate and are arranged in different distance from the catch. A pressure spring (14) shifts the pins from a plunge position into a position projecting over the upper side of the plate.