Arrangement for the detection of relative movements of two objects

摘要

An arrangement for the detection of relative movements of two objects with four measuring cells as vertical measuring device for the detection of a relative movement perpendicular to an imaginary plane, with the measuring cells being arranged in such a manner that their vertical projections onto the plane are arranged at an identical angular distance from each other about a centre. Further, a force and/or moment sensor with a first board and a second board which are elastically connected with each other and movable relative to one another.