@article{oai:niigata-u.repo.nii.ac.jp:00003116,
 author = {横山, 和宏 and 小寺, 岳彦 and 永井, 豊 and 鈴木, 孝昌},
 issue = {8},
 journal = {設計工学, 設計工学},
 month = {Aug},
 note = {The optical telemeter system developed is used to measure the temperature distribution of ball-screw and to estimate the thermal elongation of the ball-screw. This paper deals with the selection policy of the measuring position of the temperature. One of the main heat sources is the contact zone between the groove surface of ball-screw and the rolling ball. It is experimentally examined the temperature distribution right under the groove valley and at other positions of the inner surface of hollow ball-screw. It is clarified that the temperature difference due to measuring position within lead length is less than 0.07℃ under the driving condition less than 20m/min table speed. Thus the every position within lead length is available for the temperature measurement to estimate the thermal elongation of ball-screw.},
 pages = {417--422},
 title = {熱膨張量推定のためのボールねじ温度分布測定位置の選定},
 volume = {41},
 year = {2006}
}