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INFLUENCE OF THE CUTTING EDGE MODIFICATION ON CUTTING FORCE WHEN DRILLING

The result's identifiers

  • Result code in 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>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    INFLUENCE OF THE CUTTING EDGE MODIFICATION ON CUTTING FORCE WHEN DRILLING

  • Original language description

    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.

  • Czech name

  • Czech description

Classification

  • Type

    O - Miscellaneous

  • CEP classification

    JQ - Machinery and tools

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/ED2.1.00%2F03.0093" target="_blank" >ED2.1.00/03.0093: Regional Technological Institute - RTI</a><br>

  • Continuities

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

Others

  • Publication year

    2013

  • Confidentiality

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