| 摘要 |
FIELD: measuring devices. SUBSTANCE: measuring base serves for measurement of forces, mechanical stresses and vibrations and contains photoelastic sensitive member with the information pickup system. Photoelastic sensitive member is located between the member transmitting measured force and intermediate member installed on the base. Sensitive member flat surfaces come in contact with flat surface of the member transmitting measured force. The other free side of sensitive member is made with rounding of spherical shape, and flat surface of pin provided with system of motion over axis perpendicular to the surface of sensitive member. Intermediate member has recess which receives sensitive member and members for pickup of information. Force transmitting member and intermediate member are connected by means of screws to attain contact on plane. EFFECT: higher efficiency. 1 cl, 3 dwg |
