SYSTEM FOR CHECKING THE OPERATION OF A FITTING DRIVEN BY AN ACTUATOR

摘要

A system for checking the operation of a fitting has a spindle that may be displaced by a torque by means of an actuator, a device for exercising a checking force on the spindle, a device for measuring said checking force and a device for measuring the driving power or the torque required to move the spindle. A plastically deformable bearing body (9) is arranged between a stop (10) that may be secured to the spindle (5) and a dynamometric device (12) in particular in order to determine the reserve displacement power of the fitting.