DEVICE TO RECORD THREE-COORDINATE DISPLACEMENTS

摘要

FIELD: physics. ^ SUBSTANCE: proposed device comprises: base with support, three converters of three-coordinate displacements, rheostat-type recorders with moving and fixed contacts. Proposed device differs from know designs in that two first converters are made up of frames mounted on the base to move perpendicular with each other in two parallel planes, and cutouts made in said converters are mutually perpendicular. End of third converter rod is secured on object surface rigidly. ^ EFFECT: higher efficiency of object surface strain control. ^ 2 cl, 2 dwg