@article{oai:miyazaki-u.repo.nii.ac.jp:00004734, author = {Yasui, Kentaro and 安井, 賢太郎 and 木之下, 広幸 and Kinoshita, Hiroyuki and Yuji, Toshifumi and 湯地, 敏史 and Yuji, Tosifumi and 藤丸, 厚志 and Fujimaru, Atsushi and 房野, 俊夫 and Bouno, Toshio and 田代, 真一 and Tashiro, Shinichi and 田中, 学 and Tanaka, Manabu and 藤丸, 厚志 and Fujimaru, Atsushi and 田代, 真一 and Tashiro, Shinichi and 田中, 学 and Tanaka, Manabu}, journal = {宮崎大学工学部紀要, Memoirs of Faculty of Engineering, University of Miyazaki}, month = {Jul}, note = {In this study, we have proposed the method that enables cathode spots in AC TIG welding to observe at arbitrary time. In the measurement system, a high speed camera and multi-data acquisition system were used. In response to welding starting signal, the current and voltage during AC TIG welding were measured simultaneously, and then shooting of cathode spots by the high speed camera was begun with arbitrary waiting time after receiving the starting signal of welding. From the observation of cathode spots in AC TIG welding of aluminum alloy, the usefulness of the measurement method was demonstrated.}, pages = {183--186}, title = {交流 TIG 溶接における陰極点の可視化方法の確立および陰極点の形成位置についての考察}, volume = {44}, year = {2015}, yomi = {ヤスイ, ケンタロウ and キノシタ, ヒロユキ and ユジ, トシフミ and フジマル, アツシ and ボウノ, トシオ and タシロ, シンイチ and タナカ, マナブ and フジマル, アツシ and タシロ, シンイチ and タナカ, マナブ} }