Transactions of Materials and Heat Treatment

Title：Study of on-line monitoring method for forging machinery during producing process

Authors： HOU Ming-liang REN Xian-yun REN Hui-mei (School of Engineering Laiyang Agricultural College Laiyang Shandong 265200 China)

Unit：

KeyWords： forging machinery on-line monitoring “self learning” pattern vector

ClassificationCode：TG315

year,vol(issue):pagenumber：2005,30(4):27-29

Abstract：

A mechanics model of the forging machinery producing process is established. The relationship between upsetting force, the product quality and the mould state during producing process is analyzed. The movement of the end of pattern vector on the plane indicates the quality of the product and the mould state. A threshold value of the product quality is described.

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Reference：

[1]　林治平.锻压变形力计算[M].北京:机械工业出版社,1990.
[2]　梅志坚,等.金属车削过程颤振的计算机模式识别及在线监控[J].华中工学院学报,1987,15(2):4148.
[3]　SowerbyTevaarwerk,Plumtree.Warmandcoldheadingof stainlesssteel[J].ASME,1974,20:5362.

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