Design of wireless temperature measurement system for piston based on CC2530

2016 2nd International Conference on Mechanical Engineering and Automation Science

机械制造;无线电电子学

Rongyu, Ge^1 ; Jin, Wang^1 ; Yimin, Wu^2 ; Guodong, Wu^2

School of Mechanical Engineering, University of Jinan, Jinan

250022, China^1

Shandong Binzhou Bohai Piston Co., Ltd, Binzhou

256602, China^2

关键词: Design of softwares;    Glass packages;    Measurement accuracy;    NTC thermistors;    Piston temperature;    Temperature measurement systems;    Temperature signal;    Wireless measurement system;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/157/1/012010/pdf
DOI  :  10.1088/1757-899X/157/1/012010

来源: IOP

【 摘 要 】

Temperature measurement of piston is important to analysis its temperature field. Since it is difficult to extract the temperature signal in the piston by hard line, a multi-channel wireless measurement system of piston temperature is developed. The wireless SOC CC2530 is used. NTC thermistors with glass package are selected as temperature sensors. The realization of hardware and the design of software flowchart are explained in detail. The actual test demonstrates that the system has high measurement accuracy and strong practical value.