Research on the Rolling Process of Rotational-type Components : 3rd Report, Analysis of the Rolling Process by Means of the Split Plug

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概要

• 論文の詳細を見る

• In the experimental rolling of screw-like and gear-like components with flat dies the split plug devised by one of the authors is employed for detecting the deformation of material during the process. By examining a distorted grid of the plug, buried in the workpiece, a three dimensional pattern of the material flow has become clear for the first time. In has been proved that the central portion of the blank cylinders does deform so as to proceed the rolling action and this central deformation affects drastically the formation of functional features of the component surfaces. Efficacy of forming depends solely on the balance of these exo- and endo-deformations. On the basis of this deformation analysis, the mechanics of a rolling process was clarified, and the fundamental controlling factors pointed out.

• 一般社団法人日本機械学会の論文

著者

• Otomo Yukio

  Nissan Motor Co. Ltd.

• TSUTSUMl Shigeaki

  Faculty of Engineering, Nagoya University

• GOTO Kunifumi

  Kobe Steel Co. Ltd.

• Tsutsuml Shigeaki

  Faculty Of Engineering Nagoya University

関連論文

• Research on the Rolling Process of Rotational-type Components : 3rd Report, Analysis of the Rolling Process by Means of the Split Plug
• Research on the Rolling Process of Rotational-type Components : 2nd Report, Profile-shaping Process in the Rolling of Some Rotational Components Having Functional Features such as Screw and Gears

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