後藤彰彦

ゴトウアキヒコ (Akihiko Goto)

基本情報

所属: 大阪産業大学デザイン工学部情報システム学科教授

学位: Dr. Engineering(Kyoto Institute of Technology)
博士(工学)(京都工芸繊維大学)

研究者番号: 50257888
J-GLOBAL ID: 200901008851909213
researchmap会員ID: 1000171273

研究分野

情報通信 / 情報学基礎論 / 情報システム学

学歴

- 1992年

京都工芸繊維大学工芸科学研究科高分子学
- 1990年

京都工芸繊維大学繊維学部高分子

論文

125

The Technical Effect of Using Kumihimo Disk to Make Braids, Compared to Using Marudai

Akiko Kimura, Makiko Tada, Noriyuki Kida, Yuka Takai, Akihiko Goto

AHFE 2018: Advances in Manufacturing, Production Management and Process Control 793 464-474 2018年6月27日査読有り

In the previous study, we learned two important points from the skill of the expert; the angle of the strands on Marudai and the heights of the strands from Marudai. There were four non-experts and two experts. Two non-experts had practice with paying attention to the angle of the strands while braiding; and the other two non-experts had practice with paying attention to the height of the strands while braiding. We then understood a third im-portant point from the skill of the expert; sitting position and posture. In these experiments, we analyzed the effects of non-experts to make braids with both the Kumihimo Disk and Marudai. We tested which braiding tech-nique was more effective for a beginner to use first, and then verified the re-sults. Kumihimo Disk is easier to make braids, and we taught its educational benefits to instruct a beginner on the braiding technique.
叩打作業における打刷毛の3次元挙動の解明

岡泰央, 高井由佳, 後藤彰彦, 岡興造

文化財保存修復学会誌 60(60) 1-9 2017年3月査読有り
Motion analysis of the tea whisk concerning the way of tea

Akihiko Goto, Soutatsu Kanazawa, Tomoko Ota, Yuka Takai, Hiroyuki Hamada

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 10286(10286) 107-114 2017年査読有り

The way of tea is the Japanese tea ceremony. In this research, one super expert and an expert and beginner were employed as the behavior subject. During the tea-mixing process, the subject’s motion and trace were captured by the high-speed camera system from top side of the participants. The coordinates of the right index finger in the x and y direction was captures and analyzed. Base on the data from the high-speed camera system, each key gesture of the subjects were focused, motion feature affected the final teas were extracted and analyzed. The tea-mixing process was divided into three kinds of processes according to the velocity of the tea whisk. In the case of the super expert, the action of the tea whisk was high speed at short time of the first period. And changed gesture and stirred around with uniform speed at second period. At third period, the action was decreased gradually.
Learning System on Surgical Technique of Laparoscopic Cholecystectomy

Hisanori Shiomi, Kazuaki Yamashiro, Yuka Takai, Akihiko Goto, Hiroyuki Hamada

ASME 2016 International Mechanical Engineering Congress and Exposition Conference Proceedings (5) V005T06A051-1-V005T06A051-6 2016年11月査読有り

In this research, eye movement measurement was performed for the process of the operation under laparoscopy to two or more persons. The knack of advanced technique was understood through numerical method and the difference in technology were evaluated, and it aimed at showing the influence of years of experience on eye movement by comparing the operation for the operators with different level of skill. The target operation was laparoscopic cholecystectomy. We decided to carry out under the same conditions using a simulator, and the subject was taken as two experts and one unskilled operator from which years of experience differ so that comparison between two or more subjects might be attained. According to the procedure in which it is most worked by the whole operation by actual laparoscopic cholecystectomy, it classified into nine items and measured the factor about working hours and a view at each process.
Research on the Motion Technique of Japanese Tea Ceremony

Soutatsu Kanazawa, Zelong Wang, Yuka Takai, Akihiko Goto, Tomoko Ota, Hiroyuki Hamada

Digital Human Modeling: Applications in Health, Safety, Ergonomics and Risk Management 9745 150-158 2016年査読有り

In this paper, the tea making of motion skill by tea master of "The way of tea" was investigated by High speed camera. The most important process at beginning of tea making, which using tea whisk to mix the hot water and tea powder with high speed, was focused and recorded. The tea master's motion track of tea whisk was clarified and analyzed by software. The final tea also was recorded by camera. The surface of bubbles was measured by numerical method. The expert regular move up and down tea whisk was considered the important Characteristics for the tea making motion.

もっとみる

書籍等出版物

匠の技の科学－動作編－

伝統みらい教育研究センター編 (担当:共著)

日刊工業新聞社 2017年3月28日 (ISBN: 9784526076930)
匠の技の科学－材料編－

伝統みらい教育研究センター編 (担当:共著)

日刊工業新聞社 2016年3月29日 (ISBN: 9784526075513)

講演・口頭発表等

異なる指導方法によって作製された丸台組紐の評価

木村章子, 井上統, 高井由佳, 多田牧子, 後藤彰彦, 濱田泰以

第３回材料WEEK 2017年10月11日日本材料学会

丸台からの糸の高さと，丸台上の糸の角度に注目した練習方法を用いて，初心者が組紐を作製した．指導方法と組紐の仕上がりの関係について検討した．
蒔絵見立てにおける眼球運動解析

松永未来, 山代和明, 高井由佳, 後藤彰彦

第３回材料WEEK 2017年10月11日日本材料学会

熟練の蒔絵職人は見立てと呼ばれる行為から作品に使用されている材質や技術を判断する。見立てに着目し、蒔絵職人の視線を解析するとともに解説内容との関係を明確にすることによって蒔絵職人の技の解明を目的とした。
介護現場での移乗におけるJerkによる評価

濱田泰以, 韋鈺琦, 王澤龍, 呂暁丹, 高井由佳, 毛凱, 陽玉球, 後藤彰彦

2017 年度日本機械学会年次大会 2017年9月6日日本機械学会

Transfer nursing is frequently performed in a nursing site, and is nursing movement with a body-like burden.It's important to get away from the bed which are bedclothes and live to raise the living quality of the linchpin assistance person. When a linchpin assistance person can't move from a bed to a wheelchair without help, help of care giveris needed. Care giver calls the movement which makes the linchpin assistance person who is an object move transfer assistance movement. When doing transfer assistance movement, there is two of risk to which I should pay attention. One is a burden of an assistance person, and another is a burden of care giver. Both are in the comfortable state and what is the assistance technology standardized from inspection of reproducibility of composition movement of an expert and a non-expert using a concept of the Jerk of the verticalness direction using a three-dimensional movement analysis by need or writing to transfer? A possibility of the nursing according to the situation of the mind and feel of a linchpin care receiver is analyzed by applying it.
簡単な軸対称形状からなる冷間鍛造用型の磨き作業における除去効率の分析

鬼頭秀仁, 西本博之, 後藤彰彦, 高井由佳, 濱田泰以

2017 年度日本機械学会年次大会 2017年9月6日日本機械学会

The die life is important for the forging parts production efficiency. If the die is fractured under production accidentally, it may cause a damage to the productivity. A stable quality control that accurately follows the specifications of the drawing is required in the dies. In order to satisfy such requirements, establishment of die production system that can repeatedly recreate the same processing conditions is necessary. In this report, we analyzed the polishing work using a Finger TPS sensor system. The analysis results of the factors that influence their work efficiency are reported.
ワインの涙の秘密

黒田孝二, 石井大佑, 鬼頭和基, 後藤彰彦, 高井由佳, 岩崎三知子, 濱田泰以

2017 年度日本機械学会年次大会 2017年9月6日日本機械学会

The tears of wine are an effect caused by capillary phenomenon and the mechanism has been discussed mainly on alcohol concentration. However, there are few researches discussed on wine glass materials. In our series of research, the effect of wine glass materials on tears of wine is discussed by using Japanese ceramic cups RyosoKairagi. On RyusoKairagi we can see the pattern like scratched trace by dragon"s nail, caused by different thermal expansions between brawn color base and white glaze material. In this study three types of ceramic cups (W, H and K) are found which have different effects of the tears of wine. Also, dynamic retreat contact angle measuring method is applied on the surfaces, and the relation between the tears of wine and dynamic contact angle is discussed.