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Method for measuring rotational vibration profile in drive chain of large scale hydraulic excavator, involves defining rotational vibration area for each component to be verified
Method for measuring rotational vibration profile in drive chain of large scale hydraulic excavator, involves defining rotational vibration area for each component to be verified
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机译：大型液压挖掘机传动链中旋转振动分布的测量方法，包括为每个要验证的部件定义旋转振动区域
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摘要
The method involves defining a rotational vibration area for each component to be verified. The rotational vibration area is discarded in a computer unit (21). A status signal is generated for indirect or direct correction at attached components when exceeding a defined limit value of a rotational vibration area. The sensors are provided in area of individual or multiple rotating components of a drive chain (1'). An independent claim is included for a device for measuring a rotational vibration profile in drive chain of a large scale hydraulic excavator with a service weight.
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