INFLUENCE OF THE CUTTING EDGE MODIFICATION ON CUTTING FORCE WHEN DRILLING

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F13%3A43919164" target="_blank" >RIV/49777513:23210/13:43919164 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

INFLUENCE OF THE CUTTING EDGE MODIFICATION ON CUTTING FORCE WHEN DRILLING

Popis výsledku v původním jazyce

During the drilling the cutting tool is stressed by the cutting torque and feed force. When the hole must have higher accuracy and quality the cutting process must be stabilized. The stabilization depend on cutting edges quality and on their specified shape in functional areas. Shape of both edges must be same. If not the stress on one edge is higher than on the second one and it causes eccentricity of the cutting process and it causes the increasing of the feed force and passive force. These cause decrease of hole quality, accuracy and increase of the tool wear. These parameters are influenced by the type, size and by conformity of both cutting edge modification.

Název v anglickém jazyce

INFLUENCE OF THE CUTTING EDGE MODIFICATION ON CUTTING FORCE WHEN DRILLING

Popis výsledku anglicky

During the drilling the cutting tool is stressed by the cutting torque and feed force. When the hole must have higher accuracy and quality the cutting process must be stabilized. The stabilization depend on cutting edges quality and on their specified shape in functional areas. Shape of both edges must be same. If not the stress on one edge is higher than on the second one and it causes eccentricity of the cutting process and it causes the increasing of the feed force and passive force. These cause decrease of hole quality, accuracy and increase of the tool wear. These parameters are influenced by the type, size and by conformity of both cutting edge modification.

Druh

O - Ostatní výsledky

CEP obor

JQ - Strojní zařízení a nástroje

OECD FORD obor

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Projekt

<a href="/cs/project/ED2.1.00%2F03.0093" target="_blank" >ED2.1.00/03.0093: Regionální technologický institut - RTI</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů