一等环规标准装置中环境参数的采集

Collection of Environment Parameter in First Grade Ring Gauge Standard Device

概述了一等环规标准装置中环境参数采集系统的组成。主要介绍了空气和环规温度的采集方法,以及利用ActiveX控件实现RS232串口通信,采集环境的大气压和空气湿度的方法。

This paper sketches out the component of the environment parameter data acquiring system. It mainly introduces the methods to acquire the temperatures of the air and ring gauge. Using ActiveX control component to realize RS232 serial communication,the methods of acquiring the atmosphere pressure and the air humidity are presented.