Serial Communication and Temperature Monitoring of MSMA Actuator Based on DS18B20

摘要：

　　The magnetically controlled shape memory alloy (MSMA) is a new type of intelligent materials,which has large gtrain and high efficiency of electromechanical energy conversion,however,temperature has great influence to it.The DS 18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements,which has an operating temperature range of-55 Degrees Celsius to +125 Degrees Celsius and is accurate to ±0.5 Degrees Celsius,Therefore its used to monitor the temperature of MSMA actuator in this paper.Serial communication is very important in our daily life; the paper mainly introduces hardware and software design for it and serial communication between pc and c51 based on matlab,meanwhile,drawing temperature curve by existing functions of matlab.

关键词： MSMA actuator DS18B20 C51 serial communication

作者: Huawei Ji Yongqing Wen

作者单位: School of Mechanical Engineering, Hangzhou Dianzi University Hang Zhou, China School of Mechanical Engineering, Hang Zhou Dianzi University Hang Zhou, China

会议类型: 国际会议

会议名称: the 2010 International Conference on Frontiers of Manufacturing and Design Science(第一届制造与设计科学国际会议(ICFMD 2010))

会议地点: 重庆

会议语种:英文

页码: 2973-2977

在线出版日期: 2010-12-11（万方平台首次上网日期，不代表论文的发表时间）