{"id":3169,"date":"2022-07-13T09:30:00","date_gmt":"2022-07-13T07:30:00","guid":{"rendered":"https:\/\/cirpicme.org\/?page_id=3169"},"modified":"2022-07-26T13:07:28","modified_gmt":"2022-07-26T11:07:28","slug":"large-volume-metrology-in-shipbuilding-structured-comparison-of-innovative-measuring-instruments","status":"publish","type":"page","link":"https:\/\/cirpicme.org\/index.php\/quality-metrology-testing\/large-volume-metrology-in-shipbuilding-structured-comparison-of-innovative-measuring-instruments\/","title":{"rendered":"Large-volume metrology in shipbuilding: structured comparison of innovative measuring instruments"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><em>by Domenico A. Maisano, Luca Mastrogiacomo, Fiorenzo Franceschini, Salvatore Capizzi, Gianandrea Pischedda, Daniele Laurenza, Giorgio Gomiero, Giuseppe Manca (Italy)<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Abstract<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Recent technological innovations make some measuring instruments \u00d0 that would have been considered unthinkable one\/two decades ago \u00d0 available in the shipbuilding industry, where dimensional errors of a few millimeters are generally tolerated. This article offers a structured comparison of three of these state-of-the-art instruments: a wireless laser tracker with (non-)contact measurements, a hybrid total station, and a portable high-speed laser scanner. The comparison is performed by referring to a real application on dimensional control of cruise-ship modules, based on several qualitative and quantitative criteria, including simplicity of use for operator, time of acquisition\/analysis of measurement data, metrological performance, and cost. The major contribution of this article is the experimentation of three highly innovative instrument models in a relatively \u00d2difficult\u00d3 and little explored industrial context.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Keywords<\/strong>: Large-volume metrology; Shipbuilding industry; Dimensional measurement; Laser tracker; Total station; Laser scanner; Comparison criteria<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Video presentation<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"720\" style=\"aspect-ratio: 1280 \/ 720;\" width=\"1280\" controls src=\"https:\/\/cirpicme.org\/wp-content\/uploads\/2022\/06\/Domenico_Maisano.mp4\"><\/video><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Presenting author<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-background\" style=\"background-color:#f3f4f5\"><tbody><tr><td><\/td><td><\/td><td><\/td><\/tr><tr><td><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"100\" class=\"wp-image-2758\" style=\"width: 150px;\" src=\"https:\/\/i0.wp.com\/cirpicme.org\/wp-content\/uploads\/2022\/06\/Domenico_Maisano_Photo.jpg?resize=150%2C100&#038;ssl=1\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/cirpicme.org\/wp-content\/uploads\/2022\/06\/Domenico_Maisano_Photo.jpg?w=711&amp;ssl=1 711w, https:\/\/i0.wp.com\/cirpicme.org\/wp-content\/uploads\/2022\/06\/Domenico_Maisano_Photo.jpg?resize=300%2C201&amp;ssl=1 300w, https:\/\/i0.wp.com\/cirpicme.org\/wp-content\/uploads\/2022\/06\/Domenico_Maisano_Photo.jpg?resize=150%2C100&amp;ssl=1 150w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><td><strong>Name:<\/strong><br><br><strong>Affiliation:<\/strong><br><br><strong>Email:<\/strong><\/td><td>Domenico Maisano<br><br>Politecnico di Torino, Italy<br><br>domenico.maisano@polito.it<\/td><\/tr><tr><td><\/td><td><\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>by Domenico A. Maisano, Luca Mastrogiacomo, Fiorenzo Franceschini, Salvatore Capizzi, Gianandrea Pischedda, Daniele Laurenza, Giorgio Gomiero, Giuseppe Manca (Italy) Abstract Recent technological innovations make some measuring instruments \u00d0 that would have been considered unthinkable one\/two decades ago \u00d0 available in the shipbuilding industry, where dimensional errors of a few millimeters&#8230;<\/p>\n<p> <a class=\"continue-reading-link\" href=\"https:\/\/cirpicme.org\/index.php\/quality-metrology-testing\/large-volume-metrology-in-shipbuilding-structured-comparison-of-innovative-measuring-instruments\/\"><span>Continue reading<\/span><i class=\"crycon-right-dir\"><\/i><\/a> <\/p>\n","protected":false},"author":9,"featured_media":0,"parent":3668,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"nf_dc_page":"","om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-3169","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/pages\/3169","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/comments?post=3169"}],"version-history":[{"count":1,"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/pages\/3169\/revisions"}],"predecessor-version":[{"id":3170,"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/pages\/3169\/revisions\/3170"}],"up":[{"embeddable":true,"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/pages\/3668"}],"wp:attachment":[{"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/media?parent=3169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}