Transactions of the Japan Society of Mechanical Engineers
Online ISSN : 2185-9485
Print ISSN : 0029-0270
ISSN-L : 0029-0270
Research on the Temperature Rise of the Work Caused by Drilling : 1st Report, The Effects of the Cutting Conditions
Masasuke TUEDAYosio HASEGAWAYozi ISIDA
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1962 Volume 28 Issue 187 Pages 384-391

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Abstract

In the present research, we measured the temperature rise in the work accurately by the work-constantan thermocouple method, spot-welding a 0.1 mmφ constantan wire to the work directly. By using this method of temperature measurement, we can record the fine variation of the temperature in the work precisely, and have obtained a result which shows the unequality of the cutting phenomenon on both cutting edges. The effects of the speed and feed of the drill on the temperature rise at a certain point in the work are tested also.

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