著者
福井 類 渡辺 哲陽
出版者
一般社団法人 日本機械学会
雑誌
日本機械学会論文集 (ISSN:21879761)
巻号頁・発行日
pp.20-00288, (Released:2021-02-22)
参考文献数
21

This paper reports the launching and organizing procedures of Robomech 2020, the first online conference in the history of Robomech series. We discuss the required functions of an online academic conference and show an implementation example. Analysis of the conference results and responses from the participants reveals the advantages and disadvantages of Facebook that is used as a platform of the online conference. The analysis also indicates the constitutive problems of the online conference. Consequently, this paper provides multiple clues for constructing a new platform suitable for more active and efficient online academic conferences.
著者
アラブシャヒ サイエド アリレザ 江 鐘偉 渡辺 哲陽
出版者
日本AEM学会
雑誌
日本AEM学会誌 (ISSN:09194452)
巻号頁・発行日
vol.14, no.3, pp.333-338, 2006-09-10
被引用文献数
1

The purpose of this report is to introduce and discuss about the design parameters for a segment of a tactile sensor which will be used to read one dot of a braille alphabet. A single segment of a tactile sensor, consisting of a piezoelectric (PVDF) film sandwiched between two elastic materials, is designed. The design parameters, regarding the geometry and Young's modulus of the sensor are introduced. Simulations are used to investigate the influence of the design parameter on the sensor output, and to show the design criterion in order to obtain enough large sensor output. The results show that 1) for obtaining enough large sensor output, the layer, which is closer to the contact point with the dot of a Braille alphabet, should be "thinner" than and have a "similar hardness" to the other layer, 2) the output of sensor is mostly dependent on the bending effect near the PVDF layer and the Clamped structure can encourage more bending.