Title :
Research on composite multipoint thermometric system of CNC machine tools based on ARM9
Author :
Li, Sheng ; Fu, Jianzhong ; Hongyao Shen ; Qian, Wenjie
Author_Institution :
Dept. of Mech. Eng., Zhejiang Univ., Hangzhou, China
Abstract :
Composite multipoint thermometric system of CNC machine tools includes 64 digital temperature sensors 16 thermocouples and 8 thermal resistances. Its accuracy can reach ± 0.5°C and its special function contains saving data and drawing picture after measuring. The system works stably and reliably during the test and its measuring data can satisfy requirements of the mathematical modeling.
Keywords :
computerised numerical control; machine tools; microprocessor chips; temperature sensors; thermocouples; thermometers; ARM9 microprocessor chips; CNC machine tools; composite multipoint thermometric system; computerised numerical control; digital temperature sensors; mathematical modeling; thermal resistances; thermocouples; Circuits; Computer numerical control; Hardware; Machine tools; Mathematical model; Pollution measurement; Sensor systems; Temperature measurement; Temperature sensors; Thermal sensors; composite; multipoint; thermometric system;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-7737-1
DOI :
10.1109/MACE.2010.5536860
