Measurement of vibrations affecting the power transmission seals
Measurement of vibrations affecting the power transmission seals
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发表时间：
2018
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影响因子：
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通讯作者：
P. Nomikos;E. Kozuch;N. Morris;R. Rahmani;H. Rahnejat
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文献类型：
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作者：
P. Nomikos;E. Kozuch;N. Morris;R. Rahmani;H. Rahnejat
变速箱的小型化和制造中的经济压力逐渐导致乘用车密封条件的改变。径向轴密封广泛应用于动力传动系统中，以防止系统漏油。泄漏的传动系统会导致环境污染和过高的保修成本。有必要开发一个专用的实验平台来模拟传输系统在受控环境下的运行，为各种传感器和数据采集系统提供访问。代表性钻机设计的先决条件是确定在这种设计中必须复制的现场车辆条件。本文报道了这些现场条件的评价，特别是强加的车辆振动条件。
Downsizing of transmission boxes and economic pressures in manufacture has gradually led to changed sealing conditions in passenger cars. Radial shaft seals are widely used in power transmission systems to prevent oil leakage from the system. Leaking transmission systems can lead to both environmental pollution and excessive warranty costs. It is essential to develop a dedicated experimental rig to simulate the transmission system operation under controlled environment, providing access for various sensors and data acquisition systems. A pre-requisite for representative rig design is to determine the in situ vehicle conditions which must be replicated in such a design. The paper reports on the evaluation of these in situ conditions, particularly the imposed vehicular vibration conditions.