电针治疗仪的校准装置  

Design and development of calibration device for electroacupuncture therapeutic instrument

作　　者：马东伟 王达[1] 蒋雪萍[1] Ma Dongwei;Wang Da;Jiang Xueping(Hangzhou Institute of Test and Calibration for Quality and Technology Supervision)

机构地区：[1]杭州市质量技术监督检测院

出　　处：《上海计量测试》2019年第4期44-46,52,共4页Shanghai Measurement and Testing

摘　　要：就电针治疗仪校准装置的关键技术开发设计,对多参数信号检测电路进行电路设计,包括信号处理模块中电压信号的转换和幅值计算,波形显示模块中频率和时间的测量,保证了微弱信号和低频脉冲的稳定测量,能够方便地专用于电针治疗仪参数的校准,解决了电针治疗仪关键参数的量值传递与溯源体系。This article mainly cupping therapy apparatus calibration device key technology development and design, circuit design of multiparameter signal detection circuit, including the transformation of voltage signal in the signal processing module and the amplitude, frequency and time measurement in the waveform display module, guarantee the stability of the weak signal and low frequency pulse measurement, can be easily dedicated to electric acupuncture therapeutic apparatus parameter calibration, and solves the key parameters of the dissemination of cupping therapy apparatus and traceability system.

关 键 词：电针治疗仪 校准装置 

分 类 号：TH77[机械工程—仪器科学与技术]