Robot arm, method of estimating amount of iron powder contained in lubricant of connecting part of robot arm, and abnormality sign determination system

Method and system for operating a multi-axis machine, in particular a robot

Drive control apparatus

Motor control system and safety monitoring system therefor

Control apparatus, control method, and control program for elastic actuator drive mechanism

Servo system, servo motor driving device, safety unit and method for controlling servo system

Method for protecting an electronic device driven by DC motor and circuit for detecting positioning signals thereof

Method and system for diagnosing operating states of a production facility

Manipulator and method of controlling manipulator

Method of protecting an electronic device driven by DC motor and circuit for detecting positioning signals thereof

Method of detecting a malfunction during a displacement of an element by means of a drive system, and device suitable for carrying out such a method