TACT MEASUREMENT DEVICE FOR ACTUATOR AND SENSOR SIGNAL DETECTING DEVICE

摘要

A detecting unit detects a first output signal and a second output signal, which are output by a first sensor and a second sensor disposed on an actuator, and outputs a first detection signal and a second detection signal to a measurement unit. Based on the first detection signal and the second detection signal, the measurement unit measures a tact time taken for a piston to move from one end to another end of a movement range.

主权项

1. A tact measurement device for an actuator, which measures a tact time taken for a movable member of the actuator to move from one end to another end of a movement range, comprising:
a detecting unit that detects a first output signal that is output responsive to detecting, by a first sensor, that the movable member is positioned at the one end of the movement range, the first sensor being disposed on the actuator, and outputs a first detection signal, and that further detects a second output signal that is output responsive to detecting, by a second sensor, that the movable member is positioned at the other end of the movement range, the second sensor being disposed on the actuator, and outputs a second detection signal; and a measurement unit that measures the tact time taken for the movable member to move from the one end to the other end of the movement range, based on the first detection signal and the second detection signal.