| 摘要 |
PURPOSE: A static balance measurement device for a tire is provided to conveniently and stably measure static balance of the tire without a damper and a pivot bearing. CONSTITUTION: A static balance measurement device for a tire(1) comprises an adaptor(2), a surface plate(3), a measurement unit(4), a weight plumb, and a minute control bolt. The adaptor chucks the tire and is mounted on the surface plate. The measurement unit supports the surface plate in a three points support method by three load cells(7a,7b,7c) and measures the weight of the tire. The weight plumb prevents the adaptor from being suddenly slanted. The minute control bolt controls a no load balance value to be 0 gram.
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