转矩转速传感器静态标定系统开发  

Development of the Static Calibration System for Torque-speed Transducer

作　　者：高辉松[1] 王珊珊 朱思洪[1] 

机构地区：[1]南京农业大学工学院江苏省高校智能化农业装备重点试验室,江苏南京210031 [2]南京市第十四中学,江苏南京210031

出　　处：《自动化仪表》2015年第6期62-64,68,共4页Process Automation Instrumentation

基　　金：中央高校基本科研经费专项资金项目(编号:KYZ201324);江苏省产学研前瞻性联合研究项目(编号:BY2012140)

摘　　要：为了提高传感器测量准确度,开发了转矩转速传感器静态标定系统。该标定系统由转矩转速传感器、校正臂、砝码以及数据采集系统组成。根据力矩平衡原理,传感器一端固定,另一端由砝码通过校正臂给传感器加载。基于Lab VIEW平台开发了数据采集系统,并根据传感器工作原理,开发了相位差及频率测量模块。以JC2C型传感器为试验对象,进行了静态标定试验研究。试验结果表明,所开发的静态标定系统运行稳定、开发成本低,达到标定要求。In order to improve the measurement accuracy of transducer, the static calibration system of torque-speed transducer has been developed. The calibration system is composed of torque speed transducer, correction arm, weights and data acquisition system. In accordance with the torque balance principle, the transducer is fixed at one end, and is loaded at another end by weights through correction arm. Based on LabVIEW development platform, the data acquisition system is developed, and in accordance with the operation principle of transducer,the phase difference and frequency measuring module is developed. With JC2C type transducer as the test object, the research on static calibration test is conducted. The test result shows that the static calibration system developed runs stably, and the development meets calibration requirements with low cost.

关 键 词：转矩转速传感器 LABVIEW 静态标定 数据采集 数据处理 

分 类 号：TH879[机械工程—仪器科学与技术]