Development of Detection Technology of the Scrap-Jumping in Pierce Processing

摘要：

　　During the consecutive piercing process of metal sheets,it is very difficult to prevent the ()rap-jumping completely.The scrap-jumping causes defects generation.Defective goods will be produced when processing is continued without noticing the scrap-jumping.To solve this problem,we made a die that was able to detect scrap-jumping with the load sensor and transmission-type fiber line-laser sensors for pierce processing and executed the defect detection experiment.As a result of the experiment,the newly developed load sensor was able to detect the defect in the following stamp of the scrap-jumping.On the other hand,the fiber line-laser sensor was able to detect the scrap-jumping directly before the following stamp.

关键词： Press working Piercing process Defect detection Scrap-Jumping Load sensor Fiber laser sensor

作者: Tomohiro Nonaka Yutaka Sakata Yasuo Marumo Yoshinori Okinishi Taiki Horinouchi Ippei Ogawa Shinobu Watanabe

作者单位: Dept.of Digital Engineering,Nishinippon Institute of Technology,1-11 Aratu,Kanda,Miyako-Gun,Fukuoka Graduate School of Science and Technology,Kumamoto University,2-39-1 Kurokami Kumamoto 860-8555,Japa Takayama Press Co.,1736 Haraguchi Yakuouji Koga Fukuoka,Japan Morio Press Industry Co.,14-16-1 Hakata-Ku Fukuoka,Japan C&G Systems Inc.,1-5-15 Hikino Yahatanishi-ku Kitakyushu Fukuoka,Japan

会议类型: 国际会议

会议名称: 2012 International Applied Mechanics,Mechatronics Automation Symposium(2012应用力学,机电一体化自动化国际研讨会)(IAMMAS2012)

会议地点: 沈阳

会议语种:英文

页码: 472-476

在线出版日期: 2012-09-07（万方平台首次上网日期，不代表论文的发表时间）