Nn combined engineering agencies has collaboration with walter dittel gmbh, a leading supplier of quality products all over the world for more than 40 years. The product a range includes electromechanical balancing systems, hydro balancing systems, sensors for reducing the imbalance of grinding wheels, acoustic emission sensors for process control of grinding applications. Some functions and features of dittel electromechanical balancing heads are: after recording the imbalance of the grinding wheel by an acceleration pickup, two tungsten weights are driven by 2 motors in order to compensate the imbalance. Contact-less power and control transmission provides maintenance free operation. Acoustic signal emission is monitored during the complete dressing cycle of cbn wheels by using adjustable thresholds. At the time of complete grinding cycle the acoustic signal emission is monitored. There is provision of emergency stop.
