MEASURE EQUIPMENT OF MINUTE TORQUE OF INFINITE TURNING TYPE

摘要

PURPOSE: A measure equipment of minute torque of an infinite turning type is provided to measure minute torque exerting on two shafts by using strength of a rigid pin and relative displacement angle between two shafts and is provided to allow the measure equipment to have a small size. CONSTITUTION: A measure equipment of minute torque of an infinite turning type includes a first encoder(5), four rigid pins(7), a second encoder(6), a first sensor body(3), and a second sensor body(4). The first encoder(5) measures an angle displacement of a first shaft(1). The four rigid pins(7) are radially installed with an equal interval. The first body of the sensor(3) is connected to the first sensor body(3). The second encoder(6) measures an angle displacement of the second shaft(2). The second sensor body(4) is connected to the second shaft(2).