PHONIC WHEEL AND RELATED SYSTEM AND METHOD

摘要

A phonic wheel (38) having a body (46) and a tooth is disclosed. The body (46) is configured to rotate about a rotation axis (R). The tooth (44) is attached to the body (46). The tooth (44) has a first axial end (63A) relative to the rotation axis (R), a second axial end (63B) opposite the first axial end (63A), and a mid portion (64) extending between the first and second axial ends (63A, 63B). The mid portion (64) has a substantially axially uniform height (69) from the body (46). The first axial end (63A) has a greater height (66) from the body (46) than the height of the mid portion (64).