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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Geometry &amp; Graphics</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Geometry &amp; Graphics</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Геометрия и графика</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">2308-4898</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">10834</article-id>
   <article-id pub-id-type="doi">10.12737/18056</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Методические вопросы преподавания</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Methodical questions of teaching</subject>
    </subj-group>
    <subj-group>
     <subject>Методические вопросы преподавания</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">The Analysis of Measurement Systems for the Construction of Geometrical Models of the Product</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Анализ систем измерения для построения геометрических моделей изделия</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Браилов</surname>
       <given-names>А. Ю.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Brailov</surname>
       <given-names>A. Ю.</given-names>
      </name>
     </name-alternatives>
    </contrib>
   </contrib-group>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2016-03-17T00:00:00+03:00">
    <day>17</day>
    <month>03</month>
    <year>2016</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2016-03-17T00:00:00+03:00">
    <day>17</day>
    <month>03</month>
    <year>2016</year>
   </pub-date>
   <volume>4</volume>
   <issue>1</issue>
   <fpage>34</fpage>
   <lpage>43</lpage>
   <self-uri xlink:href="https://naukaru.ru/en/nauka/article/10834/view">https://naukaru.ru/en/nauka/article/10834/view</self-uri>
   <abstract xml:lang="ru">
    <p>В настоящей работе на основе выполненного&#13;
анализа существующих систем измерения для геометрического моделирования определены их компоненты. Система измерения для геометрического моделирования состоит из трех&#13;
взаимно перпендикулярных плоскостей H-П1, F-П2, P-П3 и&#13;
связанной с ними правой трехмерной системы координат&#13;
OXYZ. Выявлены особенности систем измерения, связанные&#13;
со способами образования двухмерного комплексного чертежа геометрического образа на основе законов проекционных&#13;
связей. В качестве первой особенности систем измерения для&#13;
геометрического моделирования выделен способ ориентации&#13;
(привязки) правой трехмерной системы координат OXYZ относительно заданных плоскостей проекций H-П1, F-П2, P-П3.&#13;
Второй особенностью систем измерения для геометрического&#13;
моделирования является способ условного деления пространства на части (полупространства, квадранты, октанты). Третьей&#13;
особенностью систем измерения для геометрического моделирования является способ нумерации выделенных частей&#13;
пространства (полупространств, квадрантов, октантов).&#13;
Определены соотношения (связи) элементов различных систем&#13;
измерения с разными проекциями геометрического образа.&#13;
Определено взаимное расположение проекций геометрического образа на построенных двухмерных комплексных чертежах&#13;
для различных систем измерения. Для американской системы&#13;
измерения в двухмерном комплексном чертеже геометрического образа горизонтальная проекция расположена выше&#13;
фронтальной проекции, а профильная проекция расположена справа от фронтальной проекции. Для европейской&#13;
системы измерения в двухмерном комплексном чертеже&#13;
геометрического образа горизонтальная проекция расположена ниже фронтальной проекции, а профильная проекция&#13;
расположена справа от фронтальной проекции. Осуществлено&#13;
логическое обоснование расположения видов на проекционном чертеже изделия в используемых системах измерения.&#13;
Для реализованного способа построения комплексного чертежа в американской системе измерения горизонтальная&#13;
проекция является видом снизу, а профильная проекция есть&#13;
вид слева. Для реализованного способа построения комплексного чертежа в европейской системе измерения горизонтальная проекция является видом сверху, а профильная проекция&#13;
есть вид слева.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>In the present work, on the basis of the analysis of&#13;
existing systems of measurement for geometrical modeling, their&#13;
components are defined. The system of measurement for geometrical&#13;
modeling consists of three mutually perpendicular planes H-П1,&#13;
F-П2, P-П3 and connected with them right three-dimensional&#13;
system of coordinates OXYZ. The major features of such system&#13;
related to ways of formation of the two-dimensional complex drawing&#13;
of a geometrical image on the basis of laws of projective connections&#13;
are revealed. As the first feature of systems of measurement&#13;
for geometrical modeling it is possible to allocate a way of orientation&#13;
(binding) of the right three-dimensional system of co-ordinates&#13;
OXYZ concerning the set planes of projections H-П1, F-П2, P-П3.&#13;
The second feature of systems of measurement for geometrical&#13;
modeling is the way of conditional division of space on a part (semi&#13;
spaces, quadrants, and octants). The third feature of systems of&#13;
measurement for geometrical modeling is the way of numbering of&#13;
the allocated parts of space (semi spaces, quadrants, and octants).&#13;
Interrelations of elements of different systems of measurement with&#13;
different projections of a geometrical image are defined. The relative&#13;
location of projections of a geometrical image into the constructed&#13;
two-dimensional complex drawings for various systems of&#13;
measurement is determined. For the American system of measurement&#13;
in the two-dimensional complex drawing of a geometrical&#13;
image the horizontal projection is located above a frontal projection,&#13;
and the profile projection is located to the right of a frontal projection.&#13;
For the European system of measurement in the two-dimensional&#13;
complex drawing of a geometrical image the horizontal&#13;
projection is located below a frontal projection, and the profile&#13;
projection is located to the right of a frontal projection. The logic&#13;
behind a particular arrangement of views in the projective drawing of&#13;
a product in the analyzed systems of measurement is explained. For&#13;
the realized way of construction of the complex drawing in the&#13;
American system of measurement the horizontal projection is the&#13;
bottom view, and the profile projection is the left-side view. For the&#13;
realized way of construction of the complex drawing in the European&#13;
system of measurement the horizontal projection is the top view, and&#13;
the profile projection is the left-side view.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>начертательная геометрия</kwd>
    <kwd>система измерения</kwd>
    <kwd>геометрическое моделирование</kwd>
    <kwd>комплексный чертеж образа</kwd>
    <kwd>проекционный чертеж изделия.</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>descriptive geometry</kwd>
    <kwd>measurement system</kwd>
    <kwd>geometrical&#13;
modeling</kwd>
    <kwd>the complex drawing of an image</kwd>
    <kwd>the projective&#13;
drawing of a product.</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
 <back>
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