通过宽带PMUT阵列,通过降低盲区和高精度的宽带PMUT阵列,在盾道机器中确定主轴承的动态空隙

Guoxi Luo1,2,3, Haoyu Zhang1,3, Delai Liu1,3

  • 1State Key Laboratory for Manufacturing Systems Engineering, State Industry-Education Integration Center for Medical Innovations, International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technologies, Shaanxi Innovation Center for Special Sensing and Testing Technology in Extreme Environments, Shaanxi Provincial University Engineering Research Center for Micro/Nano Acoustic Devices and Intelligent Systems, Xi'an Jiaotong University, Xi'an 710049, China.

PubMed
概括

这项研究引入了一种宽带压电微机超声传感器 (PMUT) 测距器,该测距器可显著减少测量盲区. 这项创新可以在狭窄的空间中精确测量距离,这对于工业应用至关重要.

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