Height sensor's swing arm torsion check out test set

The utility model provides a height sensor's swing arm torsion check out test set, including host computer, the next machine, first control ware, servo motor, start -up component, zero point sensor, the second controllor and dynamics sensor, host computer and the next machine link to each other, the next machine and first control ware link to each other, first control ware and servo motor link to each other, servo motor is used for driving the speed and the angle of its rotation are rotated and control in height sensor's swing arm, the next machine and zero point the sensor link to each other, whether the swing arm that the sensor was used for detecting height sensor zero point lies in the initial point that rises of setting, the next machine links to each other with the start -up component, host computer and the second controllor, the second controllor and dynamics sensor link to each other, the dynamics sensor is used for detecting the dynamics size of height sensor's swing arm. The utility model discloses measurement accuracy is high, powerful, and stability can be good with with strong points.