{"id":3146,"date":"2022-07-13T09:30:00","date_gmt":"2022-07-13T07:30:00","guid":{"rendered":"https:\/\/cirpicme.org\/?page_id=3146"},"modified":"2022-07-26T13:02:00","modified_gmt":"2022-07-26T11:02:00","slug":"multi-axis-two-photon-polymerization-machine-and-software-concept-for-the-manufacturing-of-aspheric-lenses-on-non-planar-substrates","status":"publish","type":"page","link":"https:\/\/cirpicme.org\/index.php\/additive-manufacturing-3\/multi-axis-two-photon-polymerization-machine-and-software-concept-for-the-manufacturing-of-aspheric-lenses-on-non-planar-substrates\/","title":{"rendered":"Multi-axis two photon polymerization machine and software concept for the manufacturing of aspheric lenses on non-planar substrates"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><em>by Daniel Kurth, Simon Ristok, Sopie Ruehle, Alexander Verl, Harald Giessen (Germany)<\/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\">The state of research in two-photon polymerization (TPP) additive manufacturing (AM) focuses on 2.5D systems. Consequently, the advantages known from other multi-axis AM (MAAM) processes, such as printing on non-planar surfaces, are unexplored. To experimentally examine the transferability of these to TPP AM, a printer and related software need to be developed. For the testing of our printing system, we focus on manufacturing aspheric lenses, using spherical glass lenses as blanks and printing the aspheric contour onto these non-planar substrates. The presented concept details how the existing process chain needs to be adapted, thus providing a prototype 5D TPP system for printing on specific non-planar surfaces.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Keywords<\/strong>: Additive manufacturing (AM); Two-photon polymerization (TPP); Curved layer slicing; Optics; Non-planar substrates<\/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=\"1080\" style=\"aspect-ratio: 1920 \/ 1080;\" width=\"1920\" controls src=\"https:\/\/cirpicme.org\/wp-content\/uploads\/2022\/06\/Daniel_Kurth.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=\"182\" class=\"wp-image-4015\" style=\"width: 150px;\" src=\"https:\/\/i0.wp.com\/cirpicme.org\/wp-content\/uploads\/2022\/07\/Kurth_Photo.jpg?resize=150%2C182&#038;ssl=1\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/cirpicme.org\/wp-content\/uploads\/2022\/07\/Kurth_Photo.jpg?w=359&amp;ssl=1 359w, https:\/\/i0.wp.com\/cirpicme.org\/wp-content\/uploads\/2022\/07\/Kurth_Photo.jpg?resize=247%2C300&amp;ssl=1 247w, https:\/\/i0.wp.com\/cirpicme.org\/wp-content\/uploads\/2022\/07\/Kurth_Photo.jpg?resize=124%2C150&amp;ssl=1 124w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><td><strong>Name:<\/strong><br><br><strong>Affiliation:<\/strong><br><br><strong>Email:<\/strong><\/td><td>Daniel Kurth<br><br>University of Stuttgart, Germany<br><br>daniel.kurth@isw.uni-stuttgart.de<\/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 Daniel Kurth, Simon Ristok, Sopie Ruehle, Alexander Verl, Harald Giessen (Germany) Abstract The state of research in two-photon polymerization (TPP) additive manufacturing (AM) focuses on 2.5D systems. Consequently, the advantages known from other multi-axis AM (MAAM) processes, such as printing on non-planar surfaces, are unexplored. To experimentally examine the&#8230;<\/p>\n<p> <a class=\"continue-reading-link\" href=\"https:\/\/cirpicme.org\/index.php\/additive-manufacturing-3\/multi-axis-two-photon-polymerization-machine-and-software-concept-for-the-manufacturing-of-aspheric-lenses-on-non-planar-substrates\/\"><span>Continue reading<\/span><i class=\"crycon-right-dir\"><\/i><\/a> <\/p>\n","protected":false},"author":9,"featured_media":0,"parent":3648,"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-3146","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/pages\/3146","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=3146"}],"version-history":[{"count":2,"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/pages\/3146\/revisions"}],"predecessor-version":[{"id":4016,"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/pages\/3146\/revisions\/4016"}],"up":[{"embeddable":true,"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/pages\/3648"}],"wp:attachment":[{"href":"https:\/\/cirpicme.org\/index.php\/wp-json\/wp\/v2\/media?parent=3146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}