Instrumented articulation system for e.g. excavator, has detection assembly to detect rotation parameters of mobile part pivoting with respect to fixed part, and mounted inside housing arranged at axial end of main articulation axle

摘要

The system has a main articulation axle (30) connecting a fixed part and a mobile part pivoting with respect to the fixed part. A detection assembly (50) detects rotation parameters of the mobile part, and is mounted inside a housing (53) arranged at an axial end of the axle. The assembly has a secondary axle (56) and a rotation parameter detecting device (60) partially mounted on the secondary axle.