Development of Design Methodology for Weldel Structures with Simplifyed Jigs and Robots.

使用简化的夹具和机器人开发焊接结构的设计方法。

• 批准号: 01460227
• 负责人: FUKUDA Shuichi
• 金额: $ 1.73万
• 依托单位: Osaka University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (B)
• 财政年份: 1989
• 资助国家: 日本
• 起止时间: 1989 至 1990
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-01460227/
• 关键词: Concurrent Engineering; CIM; CAD; Cooperative Resign; Shape Model; Knowledge Processing; Form Feature; Directional Code; コンカレントエンジニアリング; 位相操作; リスト表現; 属性操作; 並列処理; 桁構造物; 構造設計

This work was carried out with the aim of simplifying the jigs and robots by rationalyzing the design methodology for welded structures. Up until now, welded structures have been designed without proper consideration of jigs and robots. Thus it is not rare that we have to use very complex jigs and too complicated too aduanal robots. This in consequence brought forth the deteroration of struc-tural quality as a whole.In this work, we developed a new shape model based on the idea of directional codes. Our new model is unique in that it represent a shape in the form of lists. Therefore many attributes can be attached to the lists, and what is very advantageous is that we can extract a form feature without any difficulty because a form feature can be expressed as a certain sublist.Our shape model can be easily extended to three dimension if more computer capacity is available.

这项工作的目的是通过合理分析焊接结构的设计方法来简化夹具和机器人。到目前为止，焊接结构的设计没有适当考虑夹具和机器人。因此，我们不得不使用非常复杂的夹具和过于复杂的机器人并不罕见。本文基于方向编码的思想，提出了一种新的形状模型。我们的新模型的独特之处在于它以列表的形式表示一个形状。因此，许多属性可以附加到列表中，并且非常有利的是，我们可以毫无困难地提取形状特征，因为形状特征可以表示为特定的子列表。如果更多的计算机容量可用，我们的形状模型可以容易地扩展到三维。

项目成果

S. Fukuda: "Development of A New Shape Model" JSME Traus. (1991)

S. Fukuda：“新形状模型的开发”JSME Traus。

S.Fukuda: "Qualitative Design for Safety and Reliability" Proc.5th Int.Conf.Structural Safety and Reliability. III. 1763-1769 (1989)

S.Fukuda：“安全性和可靠性的定性设计”Proc.5th Int.Conf.Structural Safety and Reliability。

S.Fukuda: "Coded Shepe Represeutation and Its Application to Manufacturing" Proc.IFACーM1M^2. 315-325 (1990)

S.Fukuda：“编码 Shepe 表示及其在制造业中的应用”Proc.IFAC-M1M^2 (1990)。

福田 收一: "新しい形状モデルの開発" 日本機械学会論文集. (1991)

Shoichi Fukuda：“新形状模型的开发”日本机械工程师学会论文集（1991 年）。

S.Fukuda: "Coded Shape Representation and Its Application to Manufacturing" Proc.IEACーMIM^2 (平成3年中に改めて本として出版予定). 315-325 (1990)

S.Fukuda：“编码形状表示及其在制造中的应用”Proc.IEAC-MIM^2（计划于 1991 年再次出版）315-325 (1990)。