抄録
This study presents experimental and analytical results about the influence of pad chamfering on squeal vibration in the disk-pad-caliper system, which is modeled after an actual disk brake. Chamfering of the pad on the leading edge decreases the sound pressure level of squeal. On the other hand, chamfering of the pad on the trailing edge has no relation to the squeal vibration. To clarify the influence of chamfering on squeal, we analyzed the disk-pad-caliper system as a surface contact analysis model, which combined the disk with pad-caliper by distributed springs.
