一、分析出租汽车计价器本机检定装置的主要仪器是本机检定仪。我们现使用的BJ123-I型出租车计价器检定仪是转速源和计数器的组合,同时有标准频率发生器,它用脉冲信号驱动电机带动计价器的传感器转动,计量转数标定出租车计价器的计程数据。Rw=(K×Q)-RR式中:Rw———计程误差;Q First, the analysis of taxi meter Local test device is the main instrument of the local test instrument. We are now using the BJ123-I taxi meter tester is a combination of speed source and counter, along with a standard frequency generator, which uses a pulse signal to drive the motor drive meter sensor rotation, the number of measurements to calibrate a taxi meter Of the odometer data. Rw = (K × Q) -RR Where: Rw --- measuring error; Q