EXPERIMENTAL INVESTIGATION AND MODELING OF MILLING BURRS

被引：0

作者：

Niknam, Seyed Ali ^{[1
]}

Songmene, Victor ^{[1
]}

机构：

[1] Ecole Technol Super, Aluminium Res Ctr REGAL, Montreal, PQ, Canada

来源：

PROCEEDINGS OF THE ASME 8TH INTERNATIONAL MANUFACTURING SCIENCE AND ENGINEERING CONFERENCE - 2013, VOL 1 | 2013年

关键词：

Milling; Burr; Modeling; Aluminium alloys; CUTTING FORCES; EXIT ANGLE; THICKNESS;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The burr foluration is one of the most common and undesirable phenomenon occurring in machining operations which reduces assembly and machined part quality. Therefore, it is desired to eliminate the burrs or reduce the effort required to remove them. This paper presents the results of an experimental study and describe the influence of cutting parameters on slot milling burrs, namely top burrs and exit burrs. Statistical methods are also used to determine the controllability of each burr. A computational model is then proposed to predict the exit up milling side burr thickness based on cutting parameters and material properties such as yield strength and specific cutting force coefficient that are the only unknown variables in the model. The proposed computational model is validated using experimental results obtained during slot milling of 2024-T351 and 6061-T6 aluminium alloys.

引用

页数：7

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