抄録
This study presents experimental and analytical results of squeal in the disk-pad-caliper system, which is modeled after an actual disk brake. The system consists of a disk clamped along an inner edge and a pad supported by a plate spring (caliper). It is shown that the squeal vibration of the disk near a contact area has translational motion, and the squeal vibration of pad-caliper has translational motion and rotational motion. Squeal vibration of the disk-pad-caliper system near a contact area has same amplitude and phase at a point. Therefore we analyzed the disk-pad-caliper system as a pin-disk model, which combined the disk with the pad-caliper by a point.
