| 摘要 |
PROBLEM TO BE SOLVED: To provide a dead weight meter for vehicle capable of reducing an influence affected by a change in a tire ground surface to measure a load precisely. SOLUTION: This meter comprises a first strain detecting means 3A attached to a side face of an axle 4 between an application point of the load in the axle 4 of a vehicle and one end part to detect a strain due to shearing force acting on the axle 4; a second strain detecting means 3B attached to a side face of the axle 4 between the application point of the load in the axle 4 of the vehicle and the other end part to detect the strain by the shearing force acting on the axle 4; an addition means 8 for adding detection outputs from the first and second strain detecting means 3A, 3B; and a computing means 9 for finding the load, on the basis of an addition output from the addition means 8. COPYRIGHT: (C)2005,JPO&NCIPI
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