The Design of an Incremental Sheet Forming Machine
The Design of an Incremental Sheet Forming Machine
复制标题
增量式板材成型机的设计
DOI：
10.4028/www.scientific.net/amr.6-8.471
复制
发表时间：
2005
期刊：
影响因子：
--
通讯作者：
Kathryn Jackson
中科院分区：
文献类型：
--
作者：
J. Allwood;N. E. Houghton;Kathryn Jackson
一台新的渐进式板料成型机已在剑桥建成，并于2004年10月投入使用。描述了机器设计的基础，包括刀具力的估计，工件背面的需要，以及应对刀尖处高水平载荷的需要。该工具安装已被设计为自由旋转，但被动，并允许简单的交换工具提示。工件安装在一组提供六自由度约束的测压元件上，而不受测压元件的力矩加载。简述了这台机器的初步运行情况。
A new incremental sheet forming machine has been built in Cambridge and was commissioned in October 2004. The basis for the machine design is described, including estimates of tool forces, the need for access to the reverse side of the workpiece, and the need to cope with high horizontal loads at the tool tip. The tool-mounting has been designed to rotate freely but passively, and to allow for simple exchange of tool tips. The workpiece is mounted on a set of load cells providing a six degree of freedom constraint without moment loading of the cells. The initial operation of the machine is briefly described.