Untersuchung des anwendungsnahen, dynamischen Reibverhaltens nasslaufender Lamellenkupplungen am Beispiel zweier Tribosystemvarianten

Abstract

In order to be able to design the tribological system in a targeted way for use as a mechatronic actuator, e.g. for influencing vibration-dynamic properties, knowledge of the friction behavior occurring in the application is necessary. The method described in this paper supports the characterization of the dynamic, application-related friction behavior of a wet-running multi-plate clutch. This enables more accurate and in particular, application-related predictions of behavior in wet-running friction contact, such as the transmissible torque in dynamic operation with adjusted tribological systems. It supports the early stage design of functional extensions in the wet-running clutch system. In this paper, the method is used with two tribological system variants that vary in their friction lining. Differences in their dynamic friction coefficient behavior were identified.