著者

安永 裕幸 谷口 邦彦 高木 真人 亀谷 祥治 小島 芳生 三木 基実

出版者

研究・イノベーション学会

雑誌

研究 技術 計画 (ISSN:09147020)

巻号頁・発行日

vol.34, no.3, pp.284-309, 2019-10-25 (Released:2019-10-29)

参考文献数

108

---

In the past 20 years, Japan's innovation eco-system surrounding industries have been dynamically changed. The most eminent ones are various institutional development for facilitating collaboration among industries and academia for more co-working and co-creation, and encouragement of start-ups and other forms of open innovations. On the other hand, there is a view that "Disruptive innovation is stagnated in Japan compared with other countries," and it is true that US and European companies take an advantageous position in new business creation in the field of ICT, such as AI, big data, and Fintech, although some of their technologies are Japan in origin. Under such a circumstance, the authors summarize the current situation and challenges of Japan's innovation eco-system surrounding industries, for achieving important agenda such as Society 5.0, Sustainable Development Goals of United Nations, and activation of local economies, then compile policy implications and proposals.

著者

鶴見 康昭 中川 稔章 西垣 英一 西脇 眞二 小島 芳生 菊地 昇

出版者

一般社団法人日本機械学会

雑誌

設計工学・システム部門講演会講演論文集 (ISSN:13480286)

巻号頁・発行日

vol.2001, no.11, pp.279-281, 2001-11-01

---

An integrated system with both Computer Aided Design (CAD) and Computer Aided Engineering (CAE) has been developed. Most of these systems mainly focus on the effectiveness of constructing Finite Element (FE) model In these systems, a FE model is automatically constructed and calculation is automatically carried out. But a good design candidate cannot be obtained since some analysis tools for finding out it effectively are not included. In this paper, firstly some problems in current CAE systems are made clear. Secondly, in order to overcome these problems, two new analyses, that are FOA( First Order Analysis) in a concept design phase and a optimization tool based on a reduction technique in detailed design phase, are presented. Finally, in order to perform these analyses in a integrated system, a few concepts of necessary technique are proposed.