Angle variation in free form grinding to improve surface roughness

Sensor Integration for a Hydraulic Clamping System

Kategorien Konferenz (reviewed)
Jahr 2014
Autoren Denkena, B., Dahlmann, D., Kiesner, J.:
Veröffentlicht in 2nd International Conference on System-Integrated Intelligence: Challenges for Product and Production Engineering, Procedia Technology 2014, 9 S.

Failures in workpiece positioning influence the machining conditions and outcome of machine tools directly. Hence, the monitoring by a sensor integrated clamping system to avoid rejects is subject of the presented work. The overall aim is to integrate sensory capabilities in a hydraulic clamping system typically used in series production within a joint research project. This paper gives a general survey of the targeted application and focuses on the sensor integration. It shows the qualification of strain gauges for indirect measurement of oil pressure in the hydraulic clamping element and the potential use of the same strain gauges to measure further monitoring objectives.