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http://dx.doi.org/10.3795/KSME-A.2002.26.6.1053

The Machining Technique of Connecting Rod through Constant Control of Cutting Speed Method in Ball End Mill Machining  

Kang, Myung-Chang (부산대학교 기계공학부)
Jung, Young-Ho (부산대학교 기계공학부 ERC/NSDM)
Kim, Jeong-Suk (부산대학교 기계공학부 ERC/NSDM)
Moon, Sung-Jun (부산대학교 대학원)
Kim, Kyung-Kyoon (부산대학교 대학원)
Publication Information
Transactions of the Korean Society of Mechanical Engineers A / v.26, no.6, 2002 , pp. 1053-1059 More about this Journal
Abstract
The purpose of this study is to suggest how the machining technique of constant control of cutting speed can improve precision machining and tool life in high speed machining using a ball end mill. Cutting speed is changed in machining fee form surfaces such as connecting rod die. So, we don't have supreme surface form and tool life on machining. To solve this problem we should settle on optimal cutting speeds in free form surface machining. And, to improve precision machining, We must execute high speed machining methods to output optimum NC data using developed constant control of cutting speed program after modeling by CAD/CAM. In this paper, a comparison was made of the cutting precision and tool life in conventional cutting and those in connecting rod machining applying the program developed.
Keywords
High Speed Machining; Connecting Rod Die; Constant Control of Cutting Speed; Free Form Surface;
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