Duan Xianyun, Ruan Feng。 Research on the Complexity and Splitting of Progressive Die Edge。http://ieeexplore。ieee。org/xpl/articleDetails。jsp?arnumber=5558537&newsearch=true&queryText=Research%20on%20the%20Complexity%20and%20Splitting%20of%20Progressive%20Die%20Edge 。 html 2010.
[15] 金龙建.多工位级进模实例图解.北京:机械工业出版社,2013.
[16] 张正修.冲压技术实用数据速查手册.北京:机械工业出版社,2008.
[17] 陈炎嗣.多工位级进模设计与制造.北京:机械工业出版社,2013.
模具设计制造技术文献综述和参考文献(4):http://www.youerw.com/wenxian/lunwen_61813.html