An Automation System for Data Processing and Motion Generation

Abstract

A user friendly automation system is developed and integrated with a servo press control system for position data processing and generation. Providing connection between controller and driver, the new motion generation that has capability of industrial motion produce for different strokes is designed. Three feed-forward input parameters; position, velocity and acceleration data are applied for enhancing the control precision. Performances of servo press are evaluated by looking at system responses with the ram motion. The press main parameters are taken as the stroke length and the number of strokes produced. It is possible to change ram kinematics by changing drawing speeds, stroke rates or introducing dwell. Experimental studies are applied with the manufactured prototype. Experimental results are indicated that the press driven by PMSM with cascade feed-forward (CasFF) control has shown high tracking performance. Flexibility in ram motions is certainly introduced with higher tonnage ratings performing higher strokes herein.