Studies for the Development of a Simulation Basis for Numerically Controlled Driving of Sheet Metal
Studies for the Development of a Simulation Basis for Numerically Controlled Driving of Sheet Metal
复制标题
钣金数控驱动仿真基础的开发研究
DOI：
10.4028/www.scientific.net/amr.6-8.517
复制
发表时间：
2005
期刊：
影响因子：
--
通讯作者：
R. Petry
中科院分区：
文献类型：
--
作者：
H. Hoffmann;R. Hautmann;R. Petry
驱动的制造技术是最古老的金属板材成形工艺之一，在古代世界已被用于生产铜锅和花瓶。这项技术仍然用于利基应用，但今天已经失去了它的重要性。驱动过程几乎完全是手动进行的，因此仅适用于非常小的数量或其他生产过程失败的情况。由于产品的个性化越来越重要，因此必须找到独立于昂贵工具和设备的成形工艺。采用驱动作为板料成形的首选工艺，必须提高成形过程的自动化程度。数控驱动，即在生产过程中自动定位和处理工件，将需要一个决定性的仿真基础。本文提供了由收缩和拉伸驱动子组形成的薄钢板角的分析结果。
The manufacturing technique of driving is one of the oldest procedures for sheet metal forming and has been used in the ancient world for the production of copper pots and vases. This technique is still utilized for niche applications but today has lost its importance. The process of driving is almost completely carried out manually and thus is only appropriate for very small quantities or in case of failure of other production processes. Since individualization of products is strongly gaining in significance, forming processes have to be found, which are independent from expensive tools and equipment. Using driving as the process of choice to form sheet metal, the grade of automation of the forming process has to be increased. Numerically controlled driving, i.e. automated positioning and handling of the work piece during the production process, will need a conclusive simulation base. This paper provides results of the analysis of sheet steel angles formed by the driving sub groups of shrinking and stretching.