Jürgen Hierold: It uses a modern DEPRAG sequential control system. The process control software (AST) used to control these delicate steps is based on the proven standards used in the sensor-controlled DEPRAG EC-Servo screwdriver. This software is well-established and trusted by its users. It provides a user-friendly interface making it easy to configure the complex flowform fastening process. An additional component is the high-quality DEPRAG PROCESS UNIT (DPU) machine control system with its user-friendly standard software.