Six-degree-of-freedom pose estimation with µm/µrad accuracy based on laser multilateration
<p>The estimation of the six-degree-of-freedom position and orientation of an end effector is of high interest in industrial robotics. High precision and data rates are important requirements when choosing an adequate measurement system. In this work, a six-degree-of-freedom pose estimation se...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Copernicus Publications
2021-02-01
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| Series: | Journal of Sensors and Sensor Systems |
| Online Access: | https://jsss.copernicus.org/articles/10/19/2021/jsss-10-19-2021.pdf |
| _version_ | 1818928448505118720 |
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| author | J. Nitsche M. Franke N. Haverkamp D. Heißelmann |
| author_facet | J. Nitsche M. Franke N. Haverkamp D. Heißelmann |
| author_sort | J. Nitsche |
| collection | DOAJ |
| description | <p>The estimation of the six-degree-of-freedom position and orientation of an end effector is of high interest in industrial robotics. High precision and data rates are important requirements when choosing an adequate measurement system. In this work, a six-degree-of-freedom pose estimation setup based on laser multilateration is described together with the measurement principle and self-calibration strategies used in this setup. In an experimental setup, data rates of 200 <span class="inline-formula">Hz</span> are achieved. During movement, deviations from a reference coordinate measuring machine of 20 <span class="inline-formula">µm</span> are observed. During standstill, the deviations are reduced to 5 <span class="inline-formula">µm</span>.</p> |
| first_indexed | 2024-12-20T03:29:04Z |
| format | Article |
| id | doaj.art-61b8b588aad3480e8fef8312027521e2 |
| institution | Directory Open Access Journal |
| issn | 2194-8771 2194-878X |
| language | English |
| last_indexed | 2024-12-20T03:29:04Z |
| publishDate | 2021-02-01 |
| publisher | Copernicus Publications |
| record_format | Article |
| series | Journal of Sensors and Sensor Systems |
| spelling | doaj.art-61b8b588aad3480e8fef8312027521e22022-12-21T19:55:01ZengCopernicus PublicationsJournal of Sensors and Sensor Systems2194-87712194-878X2021-02-0110192410.5194/jsss-10-19-2021Six-degree-of-freedom pose estimation with µm/µrad accuracy based on laser multilaterationJ. Nitsche0M. Franke1N. Haverkamp2D. Heißelmann3Physikalisch-Technische Bundesanstalt, Bundesallee 100, Braunschweig, GermanyPhysikalisch-Technische Bundesanstalt, Bundesallee 100, Braunschweig, GermanyCarl Zeiss Industrielle Messtechnik, Carl-Zeiss-Str. 22, Oberkochen, GermanyPhysikalisch-Technische Bundesanstalt, Bundesallee 100, Braunschweig, Germany<p>The estimation of the six-degree-of-freedom position and orientation of an end effector is of high interest in industrial robotics. High precision and data rates are important requirements when choosing an adequate measurement system. In this work, a six-degree-of-freedom pose estimation setup based on laser multilateration is described together with the measurement principle and self-calibration strategies used in this setup. In an experimental setup, data rates of 200 <span class="inline-formula">Hz</span> are achieved. During movement, deviations from a reference coordinate measuring machine of 20 <span class="inline-formula">µm</span> are observed. During standstill, the deviations are reduced to 5 <span class="inline-formula">µm</span>.</p>https://jsss.copernicus.org/articles/10/19/2021/jsss-10-19-2021.pdf |
| spellingShingle | J. Nitsche M. Franke N. Haverkamp D. Heißelmann Six-degree-of-freedom pose estimation with µm/µrad accuracy based on laser multilateration Journal of Sensors and Sensor Systems |
| title | Six-degree-of-freedom pose estimation with µm/µrad accuracy based on laser multilateration |
| title_full | Six-degree-of-freedom pose estimation with µm/µrad accuracy based on laser multilateration |
| title_fullStr | Six-degree-of-freedom pose estimation with µm/µrad accuracy based on laser multilateration |
| title_full_unstemmed | Six-degree-of-freedom pose estimation with µm/µrad accuracy based on laser multilateration |
| title_short | Six-degree-of-freedom pose estimation with µm/µrad accuracy based on laser multilateration |
| title_sort | six degree of freedom pose estimation with µm µrad accuracy based on laser multilateration |
| url | https://jsss.copernicus.org/articles/10/19/2021/jsss-10-19-2021.pdf |
| work_keys_str_mv | AT jnitsche sixdegreeoffreedomposeestimationwithμmμradaccuracybasedonlasermultilateration AT mfranke sixdegreeoffreedomposeestimationwithμmμradaccuracybasedonlasermultilateration AT nhaverkamp sixdegreeoffreedomposeestimationwithμmμradaccuracybasedonlasermultilateration AT dheißelmann sixdegreeoffreedomposeestimationwithμmμradaccuracybasedonlasermultilateration |