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THE ANNALS OF DUNREA DE JOS UNIVERSITY OF GALAIFASCICLE V, TECHNOLOGIES IN MACHINE BUILDING,

ISSN 1221- 45, 2!11

Experimental research regarding the temperature along the

sharpening angle of drills

ABSTRACT

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'" Experimental models for stud&ing

thermic transfer in drills

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FASCICLE V THE ANNALS OF DUNREA DE JOS UNIVERSITY OFGALAI

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Fig. 2. Thermocouple-metl !oil system ["]

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Fig. 3. System of measuring temperature with

infrared camera and spotlight[#]

(" E)uipment and methodolog&

description of experimental research

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4.1. Experimental

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THE ANNALS OF DUNREA DE JOS UNIVERSITY OF GALAIFASCICLE V

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