SLIP SENSOR
PROBLEM TO BE SOLVED: To provide a slip sensor capable of detecting a sign of slip. SOLUTION: This sensor is equipped with two kinds of projection parts (blocks 21, 22) having each different slidability in contact with the contact surface, arrayed on the surface of a substrate (tire 20) to be in con...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a slip sensor capable of detecting a sign of slip. SOLUTION: This sensor is equipped with two kinds of projection parts (blocks 21, 22) having each different slidability in contact with the contact surface, arrayed on the surface of a substrate (tire 20) to be in contact with the contact surface (road surface 25); a deformation detection means (strain gage 31) for detecting deformation of each projection part; and a means (reception/processing part 36) for determining the sign of slip between the substrate and the contact surface from the deformation of each projection part detected by the deformation detection means. The sign of the slip is detected from the state where a hardly slidable block 22 is deformed by a frictional force, and on the other hand, an easily slidable block 21 is not deformed by sliding. COPYRIGHT: (C)2006,JPO&NCIPI |
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