| 号数 | ばね論文集 61 号（ 2016 年） |
| ページ数 | pp.19-24 |
| 種類 | 論文 |
| 論文名 | 接触型渦巻ばねの簡略式 |
| Title | The Simplified Design Method of Contact-type Spiral Springs |
| 著者 | 松本拓朗1)，飯田和正1)，下関正義2) |
| Author | Takuro MATSUMOT1), Kazumasa IIDA1),Masayoshi SHIMOSEKI2) |
| 抄録 | ばねの自由形状はばね特性解析に不可欠である.一般的に自由状態を求めるには,幾何学非線形と材料非線形の両方を用いなければならない.しかし,本報告ではアフィン線形に基づいて,幾何学的非線形がいらない新しい手法を提案する. |
| Abstract | For the purpose of analyzing the characteristic of spiral spring, knowing the free shape of spring is indispensable. And to get the free shape of spring needs to analyze on elasticplastic method with geometric non-linearity. But the practical importance for the spring characteristic is the liner zone without both sideends.If extrapolating liner field to both non-linear zones asuming affine linearity,we are able to analize the spring charactristic only by elasticplastic analysis at both-ends without the necessity of considering geometric nonlinerlity . So we can analyze by easy procedure as compared with traditional integral formulation. This calculation results agree with experimental one in two kind sample springs. |
| 著者の所属 | 1) 速水発条株式会社 2) 日本大学 |
| Belonging | 1）Hayamizu Hatsujo CO.,LTD 2）Nihon University |
| Key Words | Spiral spring, Spring characteristic, Elastic–perfectly plastic material, Geometric non-linear,Material non-linear |