Pressure foot distance gauge especially for measurement of dimensions on machined parts such as grooves, depths etc. has an improved mounting mechanism to give a more even measurement force and improved accuracy

摘要

Pressure foot with a base body (1), guide rod (2) connected via a linkage (8) to the base body (1) at one end and at the other end connected through a spring (4) to the sensor element (3). The linkage (8) in the form of a leaf spring (9) with one end on the base body and the other on the guide rod (2). A transducer (5) converts sensor (3) deflection into a distance proportional electrical signal.