| 摘要 |
PROBLEM TO BE SOLVED: To provide vehicle weighing equipment which accurately weighs a running vehicle even when the running vehicle passes at a high speed. SOLUTION: The vehicle weighing equipment has a pair of first load cell parts 5a and 5b, a pair of second load cell parts 6a and 6b, an arithmetic part 9, a display part 10 and a storage part 12. The arithmetic part 9 receives electric signals from the second paired load cell parts 6a and 6b, calculates therefrom the time required for passing of the vehicle and compares this time with the maximum value of the time required for detection which is stored in the storage part 12. When the time for passing is shorter, it calculates an increase gradient of a load detected by the first load cell parts 5a and 5b during a load operation time in the time for passing, compares this gradient with an increase gradient of a load for an operation detected during the load operation time and calculates, as a load, the load relating to the second gradient which substantially conforms to the first gradient. COPYRIGHT: (C)2009,JPO&INPIT
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