Application and reasearch of roll position automatic adjustment system based on S7-1500 in the one time forming of cold-formed steel unit

Gao Qiang, Liu Wenjie, Li Dong, Wang Yalin, Xue Tao, Liu Mingyuan, Mao Zemin

Modern Manufacturing Engineering . 2018, (11): 131 -135 . DOI: 10.16731/j.cnki.1671-3133.2018.11.023