摘要
针对传统冲剪机依靠棘轮机构实现步进送料时响应慢、易失步、精度差等问题,研究和设计了两种提速供料的实现方案,并对其作了应用分析。
Two fast feeding projects are developed for overcoming the problems existed in the former device,a rachet wheel mechanism,which responses slowly,easy to lose step,has low precision and so on.
出处
《机械工程师》
2001年第12期12-13,共2页
Mechanical Engineer