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<front>
<journal-meta>
<journal-id journal-id-type="publisher">ISPRS-Archives</journal-id>
<journal-title-group>
<journal-title>The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences</journal-title>
<abbrev-journal-title abbrev-type="publisher">ISPRS-Archives</abbrev-journal-title>
<abbrev-journal-title abbrev-type="nlm-ta">Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci.</abbrev-journal-title>
</journal-title-group>
<issn pub-type="epub">2194-9034</issn>
<publisher><publisher-name>ISPRS</publisher-name>
<publisher-loc>Göttingen, Germany</publisher-loc>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="doi">10.5194/isprsarchives-XXXIX-B5-33-2012</article-id>
<title-group>
<article-title>USING VISION METROLOGY SYSTEM FOR QUALITY CONTROL IN AUTOMOTIVE INDUSTRIES</article-title>
</title-group>
<contrib-group><contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Mostofi</surname>
<given-names>N.</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Samadzadegan</surname>
<given-names>F.</given-names>
</name>
<xref ref-type="aff" rid="aff2">
<sup>2</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Roohy</surname>
<given-names>Sh.</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Nozari</surname>
<given-names>M.</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
</contrib>
</contrib-group><aff id="aff1">
<label>1</label>
<addr-line>Dept. of Surveying and Geomatics Engineering, Faculty of Engineering, Islamic Azad University, South Tehran branch, Tehran, Iran</addr-line>
</aff>
<aff id="aff2">
<label>2</label>
<addr-line>Dept. of Surveying and Geomatics Engineering, Faculty of Engineering, University of Tehran, Tehran, Iran</addr-line>
</aff>
<pub-date pub-type="epub">
<day>23</day>
<month>07</month>
<year>2012</year>
</pub-date>
<volume>XXXIX-B5</volume>
<fpage>33</fpage>
<lpage>37</lpage>
<permissions>
<copyright-statement>Copyright: &#x000a9; 2012 N. Mostofi et al.</copyright-statement>
<copyright-year>2012</copyright-year>
<license license-type="open-access">
<license-p>This work is licensed under the Creative Commons Attribution 3.0 Unported License. To view a copy of this licence, visit <ext-link ext-link-type="uri"  xlink:href="https://creativecommons.org/licenses/by/3.0/">https://creativecommons.org/licenses/by/3.0/</ext-link></license-p>
</license>
</permissions>
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<abstract>
<p>The need of more accurate measurements in different stages of industrial applications, such as designing, producing, installation, and
etc., is the main reason of encouraging the industry deputy in using of industrial Photogrammetry (Vision Metrology System). With
respect to the main advantages of Photogrammetric methods, such as greater economy, high level of automation, capability of noncontact
measurement, more flexibility and high accuracy, a good competition occurred between this method and other industrial
traditional methods. With respect to the industries that make objects using a main reference model without having any mathematical
model of it, main problem of producers is the evaluation of the production line. This problem will be so complicated when both
reference and product object just as a physical object is available and comparison of them will be possible with direct measurement.
In such case, producers make fixtures fitting reference with limited accuracy. In practical reports sometimes available precision is not
better than millimetres. We used a non-metric high resolution digital camera for this investigation and the case study that studied in
this paper is a chassis of automobile. In this research, a stable photogrammetric network designed for measuring the industrial object
(Both Reference and Product) and then by using the Bundle Adjustment and Self-Calibration methods, differences between the
Reference and Product object achieved. These differences will be useful for the producer to improve the production work flow and
bringing more accurate products. Results of this research, demonstrate the high potential of proposed method in industrial fields.
Presented results prove high efficiency and reliability of this method using RMSE criteria. Achieved RMSE for this case study is
smaller than 200 microns that shows the fact of high capability of implemented approach.</p>
</abstract>
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</article-meta>
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