摘要
根据现场需要 ,在调研的基础上 ,依据塑性变形理论 ,提出了利用滚弯加工使槽钢成型 ,并通过数控实现曲率在线测量和控制的新方法。具有结构简单 ,通用性好 。
According to the practical need and plastic theories, a new method was put forward to realize channel steel forming using rolling-bending forming technology and curvature online measuring and controlling. The model has simple structure, better general properties and practice performances.
出处
《模具技术》
2003年第1期29-31,共3页
Die and Mould Technology
关键词
型材
滚弯成型
靠模
曲率控制
在线测量
rolling-bending forming
master pattern
curvature control
measurement online
