Armature i.e. tubing system armature, monitoring method for e.g. heavy machine construction, involves implementing technological node in which monitored armature is found when predetermined limit value for forces and/or moment is reached

摘要

The method involves tapping force and/or moment value for manipulating a movable armature part, where the force and/or moment value is continuously compared with a predetermined limit value for forces delivered by a servo drive and/or for moment driven by the servo drive. A technological node in which the monitored armature (1) is found is implemented when the predetermined limit value for the forces and/or moment is reached, where the values are signaled before reaching the limit value. A control rod (13) is provided with a voltmeter (4) for receiving the force and/or the moment. An independent claim is also included for a device for monitoring an armature.