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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">novtexmech</journal-id><journal-title-group><journal-title xml:lang="ru">Мехатроника, автоматизация, управление</journal-title><trans-title-group xml:lang="en"><trans-title>Mekhatronika, Avtomatizatsiya, Upravlenie</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1684-6427</issn><issn pub-type="epub">2619-1253</issn><publisher><publisher-name>Commercial Publisher «New Technologies»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17587/mau.20.171-179</article-id><article-id custom-type="elpub" pub-id-type="custom">novtexmech-596</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>РОБОТЫ, МЕХАТРОНИКА И РОБОТОТЕХНИЧЕСКИЕ СИСТЕМЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ROBOT, MECHATRONICS AND ROBOTIC SYSTEMS</subject></subj-group></article-categories><title-group><article-title>Использование датчиков усилия в суставах для определения точки и типа коллизии в индустриальном роботе</article-title><trans-title-group xml:lang="en"><trans-title>The Use of Joints Force Sensors to Determine the Collision Location and Type for an Industrial Robot</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Попов</surname><given-names>Д. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Popov</surname><given-names>D. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Младший научный сотрудник.</p><p>Иннополис.</p></bio><bio xml:lang="en"><p>Popov D. I. - M.  Sc., Junior researcher, Robotics Development Center.</p><p>Innopolis, 420500.</p></bio><email xlink:type="simple">d.popov@innopolis.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Климчик</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Klimchik</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ph.D, руководитель Центра развития робототехники.</p><p>Иннополис.</p></bio><bio xml:lang="en"/><email xlink:type="simple">a.klimchik@innopolis.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>АНО ВО "Университет Иннополис"</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Innopolis University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>06</day><month>03</month><year>2019</year></pub-date><volume>20</volume><issue>3</issue><fpage>171</fpage><lpage>179</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Commercial Publisher «New Technologies», 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Commercial Publisher «New Technologies»</copyright-holder><copyright-holder xml:lang="en">Commercial Publisher «New Technologies»</copyright-holder><license xlink:href="https://mech.novtex.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://mech.novtex.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://mech.novtex.ru/jour/article/view/596">https://mech.novtex.ru/jour/article/view/596</self-uri><abstract><p>Недавние  достижения  в  области  создания  сенсоров  позволили  получить  робототехнические  комплексы  с силомоментными  датчиками в каждом  суставе.  На  данный  момент  эти  датчики  используются только  для определения наличия коллизии.  Данная работа  показывает возможность  получения также  информации  о точке  и типе  контакта. Эта информация впоследствии может быть использована для выбора стратегии  поведения робота. Определение точки  контакта выполнено  с помощью двух подходов: аналитического и с использованием методов машинного  обучения. Описанные  алгоритмы  были опробованы  на индустриальном манипуляторе Kuka  iiwa LBR  14 R820, контрольная информация о экспериментах была получена  с использованием 3D-лидара.</p></abstract><trans-abstract xml:lang="en"><p>Recent  advances  in the development  of sensors allowed to obtain robots with torque-sensitive sensors in each joint. At the moment,  these sensors are used only to detect collision. This work shows the possibility of obtaining information  on the collision point and  it type. This  information  can subsequently  be used to select the robot’s behavior  strategy. The  contact point localization  is realized  using two approaches: the analytical  approach and  machine  learning. Analytical  approach is based on finding point on the robot length and  direction of applied external  force where an equivalent  torques will be the same as torques in a real robot. In the machine  learning approach various learning technics were tested. For the collision type identification  a classification  tree was proposed that  distinguish  soft and  hard  collision,  purposeful  and  accidental, single and continuous.  The  algorithm at the first stage detects presence of a collision, and if there is a collision localizes it and identify  its type. The  described algorithms were tested on an industrial  manipulator  Kuka  iiwa LBR  14 R820, ground truth information  about the experiments  was obtained  using a 3D lidar.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>взаимодействие человека  и робота</kwd><kwd>детектирование коллизий</kwd><kwd>локализация коллизий</kwd><kwd>классификация коллизий</kwd><kwd>индустриальные роботы</kwd><kwd>нейронные  сети</kwd></kwd-group><kwd-group xml:lang="en"><kwd>human-robot interaction</kwd><kwd>contact  detection</kwd><kwd>collision classification</kwd><kwd>collision localization</kwd><kwd>industrial  robot</kwd><kwd>neural network</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Российский научный фонд</funding-statement><funding-statement xml:lang="en">Russian Science Foundation</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">De Santis A. et al. 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