On Walking Phenomenon of Drill

DOI DOI Web Site Web Site Web Site

Bibliographic Information

Other Title
  • ドリルの歩行現象について
  • ドリル ノ ホコウ ゲンショウ ニ ツイテ

Search this article

Abstract

We frequently observe the walking phenomenon of the conventional twjst drill in drilling operation. The mechanism of the phenomenon is not yet well known. The object of the present research is to observe various phenomenon about the walking. The main results obtained are as follows : 1. The chisel edge angle seems to have a considerable effect on the walking. 2. When the drill begins to walk, the thrust of the drill begins to decrease. 3. The drill point makes an elliptic motion due to walking.

Journal

Details 詳細情報について

Report a problem

Back to top