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  <front>
    <journal-meta>
      <journal-id journal-id-type="issn">2411-3336</journal-id>
      <journal-id journal-id-type="eissn">2541-9404</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Записки Горного института</journal-title>
        <journal-title xml:lang="en">Journal of Mining Institute</journal-title>
      </journal-title-group>
      <publisher>
        <publisher-name xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины ΙΙ</publisher-name>
        <publisher-name xml:lang="en">Empress Catherine II Saint Petersburg Mining University</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id custom-type="pmi" pub-id-type="custom">pmi-7040</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/7040</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Геотехника, энергетика и автоматика</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Geotechnical engineering, powerengineering and automation</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Cutting technology with point attack picks on roadheaders and its challenges</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Cutting technology with point attack picks on roadheaders and its challenges</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Kargl</surname>
            <given-names>Hubert </given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Kargl</surname>
              <given-names>Hubert </given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Kargl</surname>
              <given-names>Hubert </given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru">Горный университет Леобена (Австрия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Mining University Leoben (Austria)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="2009-03-20">
        <day>20</day>
        <month>03</month>
        <year>2009</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2009</year>
      </pub-date>
      <volume>181</volume>
      <fpage>104</fpage>
      <lpage>104</lpage>
      <history>
        <date date-type="received" iso-8601-date="2008-08-21">
          <day>21</day>
          <month>08</month>
          <year>2008</year>
        </date>
        <date date-type="accepted" iso-8601-date="2008-10-20">
          <day>20</day>
          <month>10</month>
          <year>2008</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="2009-03-20">
          <day>20</day>
          <month>03</month>
          <year>2009</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 2009 Hubert  Kargl</copyright-statement>
        <copyright-statement xml:lang="en">© 2009 Hubert  Kargl</copyright-statement>
        <copyright-year>2009</copyright-year>
        <copyright-holder xml:lang="ru">Hubert  Kargl</copyright-holder>
        <copyright-holder xml:lang="en">Hubert  Kargl</copyright-holder>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="ru">
          <license-p>Эта статья доступна по лицензии Creative Commons Attribution 4.0 International (CC BY 4.0)</license-p>
        </license>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="en">
          <license-p>This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/7040">https://pmi.spmi.ru/pmi/article/view/7040</self-uri>
      <abstract xml:lang="ru">
        <p>Презентация посвящена технологии обработки металлов резанием с точками максимального разрушения; демонстрируются типовые резательные инструменты и машины. Обосновываются критерии выбора таких добывающих систем. Также в презентации сделан акцент на оценке и проверке режущей способности. Описываются методы измерения для определения важных параметров породы и для оценки производительности установки на специальном испытательном оборудовании. Применение локальных измерений позволяет производить оценку производительности всей резательной установки.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>The presentation devoted to the cutting technology with point attack picks; it demonstrates typical cutting units and cutting machines. Hereby the criteria for a succesful setup of such a mining system are explained. Also the presentation keeps the focus on the assessment and check of cuttability. It describes measurement methods to identify important rock parameters and to evaluate the tool’s perfomance on special test equipment. The assessment of a complete cutting system’s performance is shown by means of on site measurements.</p>
      </abstract>
    </article-meta>
  </front>
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