Cooling Precision Positioning Device by Peltier Effect

摘要：

In order to decrease the thermal displacement drift of the precision positioning device, so far, many cooling methods have been suggested and some of them have been already applied to the actual positioning system. In this paper, a method of employing Peltier module to cool the motor that dives a positioning system is proposed. A specially-designed evaluation experimental system is established for the verification. As a result of a serial experiment, it is found that with the introduction of the Peltier module, the heated positioning system could be cooled back to the room temperature and the thermal displacement drift was effectively decreased.

关键词： Positioning Thermal displacement drift Temperature measurement Peltier effect Cooling

作者: Ning Zhu Jiro Otsuka Kenichi Taneishi Shigeomi Koshimizu Takeki Shirai Tomozumi Murata Tsutomu Togashi Hirofumi Ohsawa

作者单位: Shizuoka Institute of Science and Technoloy, Toyosawa 2200-2, Fukuroi 437, Japan Advanced Institute of Industrial Technology, 1-10-40, Higashi-Ooi, Shinagawa-ku, Tokyo, Japan THK CO.,LTD, 4-9-16 Higashikoujiya Ota-ku, Tokyo 144-0033, Japan Hamamatsu Technical Support Center, Shinn doda 1-3-3, Hamamatsu 431, Japan

会议类型: 国际会议

会议名称: 4th International Symposium on Heat Transfer and Energy Conservation(第四届传热与节能国际研讨会 ISHTEC2012)

会议地点: 广州

会议语种:英文

页码: 1-3

在线出版日期: 2012-01-06（万方平台首次上网日期，不代表论文的发表时间）