Development of a Design Space Exploration Method for Structural Members Under Manufacturing Constraints
製造制約を考慮した骨格断面生成による設計空間探索手法の開発
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20266108
- Paper/Info type
- Proceedings (Autumn)
No.114-26
- Pages
- 1-2(Total 2 p)
- Date of publication
- Oct 2026
- Publisher
- JSAE
- Language
- Japanese
- Event
- 2026 JSAE Annual Congress (Autumn)
Detailed Information
| Author(J) | 1) 石外 哲也, 2) 新谷 浩平, 3) 谷口 真潮, 4) 山中 翔, 5) 森田 隼太 |
|---|---|
| Author(E) | 1) Tetsuya Ishiga, 2) Kohei Shintani, 3) Mashio Taniguchi, 4) Sho Yamanaka, 5) Hayata Morita |
| Affiliation(J) | 1) トヨタ自動車, 2) トヨタ自動車, 3) トヨタ自動車, 4) トヨタ自動車, 5) トヨタ自動車 |
| Affiliation(E) | 1) Toyota Motor, 2) Toyota Motor, 3) Toyota Motor, 4) Toyota Motor, 5) Toyota Motor |
| Abstract(J) | 近年，開発期間短縮に向け，形状最適化や機械学習の活用が検討されている．しかし，車体骨格部品を製造可能な範囲で生成し，有効な設計候補を複数提示するプロセスは未確立である．本稿は平坦部と曲率部で構成される実際の部品形状を生成する手法を開発し，効率的に設計案を提示するプロセスを提案する． Translation |
| Abstract(E) | In recent automotive development, the use of shape optimization and machine learning has been increasingly explored to shorten development lead time. However, for practical vehicle development, a systematic process has not been fully established to generate feasible cross-sectional shapes within manufacturing constraints and to present multiple effective design candidates for decision-making. This paper proposes a design support process that integrates cross-section shape generation and design exploration. By using a generation method capable of producing realistic part-like shapes composed of flat regions and filleted regions, the proposed process enables efficient presentation of multiple design candidates in the early design stage. |
