Multi-point forming: a flexible manufacturing method for a 3-d surface sheet

被引：108

作者：

Li, MZ ^{[1
]}

Liu, YH ^{[1
]}

Su, SZ ^{[1
]}

Li, GQ ^{[1
]}

机构：

[1] Jilin Univ Technol, Roll Forging Res Inst, Changchun 130025, Peoples R China

来源：

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 1999年 / 87卷 / 1-3期

关键词：

sheet metal forming; multi-point forming; flexible manufacturing; three-dimensional surface;

D O I：

10.1016/S0924-0136(98)00364-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Multi-point forming is a flexible manufacturing technique. It is especially suited to the three-dimensional forming of varied large sheets. This paper describes the fundamental forming principles, the deformation characteristics of multi-point forming, and some defects caused during the forming process. It also describes four basic types of multi-point forming, non-spring-back forming based on the repeat-forming principle, and step-by-step forming, that can be used to form large sheets with small size apparatus. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：277 / 280

页数：4