Friction test assembly, with an eccentric drive oscillating a body against a static body, has a force sensor at the static body to detect amplitude faults

摘要

The friction test assembly (1) has two test bodies (10,21) moved against each other with friction contact by an eccentric drive (2) for oscillations acting on one body. The static body (21) is held firmly in a holder (9) with two parallel leaf springs (12) and the powered body (10) is moved against it along a leaf spring guide (17). A force sensor (23) holds the static body against movement.