HAAKE转矩流变仪驱动单元故障分析

Study on motor drive circuit on HAAKE torque rheometer

在测绘ＨＡＡＫＥ转矩流变仪驱动电路的基础上，对电路进行了深入分析研究，提供了仪器正常工作时的实测电路参数与波形，分析了常见的故障及原因，提出排除故障的思路及办法。

The motor drive circuit was studied deeply based on the survey and map the circuit of the HAAKE torque rheometer.The normal running parameters of the circuit were offered and the ideas of trouble solution were given.