数字式高精度转矩转速测量仪的研制

Study on the Digital High Precision Torque and Rev Measurement Instrument

介绍一种由JN338数字式转矩转速传感器与单片机构成的数字式转矩转速测量仪,仪器具有全数字、测试精度高、智能化程度高的特点。具体阐述了传感器及硬件电路结构,并给出了软件设计流程图。

This paper introduces a digital torque and rev measurement instrument composed of single-chip microcomputer and JN3.3.8 digital torque and rev sensor. The instrument has some characteristics such as whole figure, high measurement precision and high smart degree. The sensor, the hardware circuit configuration and the flow chart for software design are expounded particularly in the paper.