| 摘要 |
FIELD: technology for measuring movements, possible use for controlling docking and undocking of spaceships. ^ SUBSTANCE: accelerometer contains body, spring-loaded rod, moveably held on the body, contact plates and cam with contact lamella. Cam is connected to rod through means for its inclusion into chain of plates, which is made in form of two-positional mechanical switch with unstable intermediate state and non-symmetric dependence of drive of its resilient element from direct and reverse movement of rod. Also, means for engaging the cam may be made in form, rotary relatively to body, and lever connected to in by means of stretching springs, provided with roller. Roller is in contact with profiled surface of frame, held on the rod, while cam is held on aforementioned lever. ^ EFFECT: increased reliability of indication while providing for insensitivity of device to relative displacements of objects within limits of given tolerance. ^ 2 cl, 1 dwg |
