Article ID Journal Published Year Pages File Type
8038655 CIRP Annals - Manufacturing Technology 2018 4 Pages PDF
Abstract
The widespread use of hard turning processes in industry has been facilitated by efficient work holding methods. In this paper, a novel application of the shoe-centerless work holding method is proposed for hard turning. Since changes in cutting forces during hard turning affect force balance, rotational instability can occur with shoe-centerless work holding. This paper describes the effect of changes in cutting forces due to tool wear on work rotational stability during shoe-centerless hard turning. It also presents guidelines to determine the optimum shoe setup angles for various hard turning process conditions to ensure work rotational stability and geometrical rounding stability.
Related Topics
Physical Sciences and Engineering Engineering Industrial and Manufacturing Engineering
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