Patent ID: 8490503
Filing Date: 2013-07-23
Classification: G01L,G01M

Abstract:
1. A torque-adjusting machine comprising: a securing fixture, the securing fixture capable of retaining a first bracket of a hinge; a driving device, the driving device capable of retaining a second bracket of the hinge; a torque-detecting mechanism connected to the securing fixture and capable of second bracket of the detecting torque of the hinge by rotating the first bracket of the hinge relative to the hinge; and an adjusting mechanism comprising an adjusting pole, the adjusting pole being rotatable to loosen or tighten the torque of the hinge, the adjusting mechanism further comprising a rotation motor, a rotary tray, and an electro-magnetic clutch; wherein in the first position, the rotary tray is capable of being driven to rotate by the rotation motor, the electro-magnetic clutch is powered and magnetically attached to the rotary tray, and the adjusting pole extends through the electro-magnetic clutch is capable of being rotated by force of the electro-magnetic clutch; the adjusting pole is capable of moving from a first position, where the adjusting pole is capable of engaging with the hinge and adjusting the torque of the hinge through rotation, to a second position, where the adjusting pole is capable of being disengaged from the hinge.