@inproceedings{oai:niigata-u.repo.nii.ac.jp:00031989, author = {山口, 敦規 and 石橋, 達弥 and 手塚, 孝治}, book = {北陸信越支部北陸地方講演会講演概要集, 北陸信越支部北陸地方講演会講演概要集}, month = {}, note = {Generally, applications of a Shape Memory Alloy (: SMA) to an actuater have many advantages (i.e.: lightening, simplifying the mechanism of equipments. etc.) This paper deals with the improvement of One joint thermo sensitive acutuater's responsive speed and preventability of its deterioration of repeated motion. which works by recovery force using P.W.M.(Pulse Width Modulation) electric method. The two types of One joint thermo-sensitive actuater having the cooler with Silicon oil circulator are made. Experiments are carried out in the conditions of natural air cooling. forced air cooling and forced Silicon oil cooling. The improvement of SMA actuater's motion properties is achieved by forced Silicon oil cooling method.}, pages = {25--26}, publisher = {日本機械学会北陸信越支部}, title = {形状記憶合金を利用した感熱アクチュエータの動作特性の改善}, volume = {907-2}, year = {1990} }