基于组态王的热能表自动检定装置  

Automatic verification device of heat meters based on Kingview

作　　者：周兵[1] 

机构地区：[1]辽宁机电职业技术学院

出　　处：《上海计量测试》2011年第5期31-34,共4页Shanghai Measurement and Testing

摘　　要：利用流量传感器、配对温度传感器、PC机、PLC为主要硬件,组态王软件为开发平台,构建热能表自动检定装置。根据检定点,控制流量阀、调频水泵,输入被检表的读数,装置自动采集到流量值、温度值、压力值,计算出热能表各个检定点的相对误差。实现可视的操作界面、保存检定数据、打印检定证书等功能。Use of flow sensors, temperature sensor pair, PC machine, PLC as the main hardware, Kingview software for the development platform, Construction Automatic Verification of heat meters. According to test point, control Flow valves, pumps FM, Enter the reading list was seized, Device automatically collected flow values, temperature, pressure, Calculated the relative error of each test point of heat meters. Visual interface to achieve. Save test data, Print Certificate Etc.

关 键 词：组态王 热能表 PLC 检定装置 

分 类 号：TH81[机械工程—仪器科学与技术]