| 摘要 |
PURPOSE: A fatigue endurance tester for large-sized independent suspension device is provided to apply for variety of road conditions by controlling eccentricity degree and rotation number of a rotator. CONSTITUTION: A power generator(10) generates driving power. A power transmission(20) delivers the power and is connected to the power generator. A rotator(30) comprises an independent suspension device(100) connected to the power transmission. A pressure device(40) presses the load to a buffer. A control device controls the power generator and the pressure device to change the road condition and condition of loading. The control device measures an endurance measured value in the variously changed road condition and the condition of loading by fatigue endurance of the independent suspension device.
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