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直到目前为止,许多生产动平衡机的厂家仍然沿用通用仪器仪表的检验方法来鉴定动平衡机的性能。在这些检验方法中,最为关心的是机器测量指示的灵敏度、幅值误差、相位误差以及线性度等等。理论分析和生产实践表明,对于动平衡机而言这些通用的检验方法存在很大的缺陷,它没有直接告诉用户:动平衡机的平衡精度究竟是多少?平衡效率高不高?这两项指标才是用户最为关心的。
Until now, many manufacturers of balancing machines still follow the general instrumentation test method to identify the performance of the balancing machine. Of these test methods, the most concerned about the sensitivity of the machine measurement instructions, amplitude error, phase error and linearity and so on. Theoretical analysis and production practice show that these general testing methods have great defects for dynamic balancing machines. They do not directly tell users: what is the balancing accuracy of balancing machines? What is the high balancing efficiency? These two indexes Is the user most concerned about.