{"id":3992,"date":"2025-08-25T11:36:23","date_gmt":"2025-08-25T11:36:23","guid":{"rendered":"https:\/\/www.simkon.de\/?p=3992"},"modified":"2026-06-23T09:47:52","modified_gmt":"2026-06-23T09:47:52","slug":"lifting-masts-for-3d-printing-application","status":"publish","type":"post","link":"https:\/\/www.simkon.de\/en\/lifting-masts-for-3d-printing-application","title":{"rendered":"Lifting masts for 3D printing application"},"content":{"rendered":"

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Lifting masts for 3D printing application<\/strong> give robots a longer vertical range, offering an alternative to the tracks often used to extend their horizontal reach. SimKon by Vansichen has developed these \u2018vertical tracks\u2019 for an application in which robots are used to 3D-print compact houses. The lifting masts have a stroke length of 2.3 m.<\/p>\n

Limburg-based family company Vansichen Linear Technology is a well-known name when it comes to tracks and portals used to move robots horizontally, but a vertical axis is something else.<\/p>\n

The lifting masts for 3D printing application in the picture each have a platform on the side to which a Comau NU290-3.0 robot will be attached. The application was developed and built on behalf of the Dutch company CEAD<\/a>, which specialises in large-format 3D printing technology.<\/p>\n

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Lifting masts for 3D printing application increase robot reach<\/h3>\n

The end customer is a company in the US that wants to use the robots to 3D-print so-called tiny houses. In 3D printing of large objects, robots are often used in which the extruder used in printing sits on the robot as a tool. At CEAD, this is integrated into their Flexbot machine. By placing the robot on a lifting mast, its reach in height can be increased by 2.3\u00a0m in this case.<\/p>\n

Finite element method<\/strong><\/p>\n

\u201cEach mast gets its own robot,\u201d explains Pieter Vansichen of SimKon by Vansichen. \u201cThose robots weigh 2.2 t and need to be moved in height to give them the necessary reach. The positioning here requires an accuracy of 0.2 mm, which is needed to print very precisely.\u201d<\/p>\n

Linear movement in the lifting masts is achieved with a ball screw drive controlled by a servo motor. There is also a brake on that motor that can be used to lock the position of the axis once the robot has been raised to the desired height. The major difference with horizontal axes is that the robot exerts a moment on the axis due to its weight. Moreover, that moment constantly varies during the robot\u2019s movements.<\/p>\n

\u201cIt\u2019s the structure of the lifting mast that catches that moment,\u201d says Pieter Vansichen. \u201cWe used the finite element method in the design to verify that the structure provides sufficient stiffness in all of the robot\u2019s positions. That stiffness is needed to achieve the desired positioning accuracy. The servo motor and ball screw drive were also chosen because of the high accuracy required in this application.\u201d<\/p>\n

Protection from dust and dirt<\/strong><\/p>\n

The lifting masts for 3D printing application have a height of 4 m with a stroke length of 2.3 m. Each mast weighs 4.3 t on its own and the robot\u2019s 2.2 t weight will soon be added. Folding bellows were placed over the moving parts of the masts to protect the mechanism inside from dust, dirt, and other environmental factors so that less maintenance will be required and a long service life can be guaranteed.<\/p>\n

Vansichen and CEAD have been working together to develop innovative solutions for 3D printing technology for some time. For example, two horizontal tracks of 43\u00a0m each were previously installed in Dubai. The control of linear axes is integrated into the robot controller as with the new lifting masts for the US.<\/p>\n

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Source: automation magazine<\/a>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

[vc_row][vc_column][vc_row_inner][vc_column_inner width=”2\/3″][vc_column_text css=””] Lifting masts for 3D printing application give robots a longer vertical range, offering an alternative to the tracks often used to extend their [\u2026]<\/span><\/p>\n","protected":false},"author":5,"featured_media":4003,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[17],"tags":[],"class_list":["post-3992","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-2"],"_links":{"self":[{"href":"https:\/\/www.simkon.de\/en\/wp-json\/wp\/v2\/posts\/3992","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.simkon.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.simkon.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.simkon.de\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.simkon.de\/en\/wp-json\/wp\/v2\/comments?post=3992"}],"version-history":[{"count":9,"href":"https:\/\/www.simkon.de\/en\/wp-json\/wp\/v2\/posts\/3992\/revisions"}],"predecessor-version":[{"id":4259,"href":"https:\/\/www.simkon.de\/en\/wp-json\/wp\/v2\/posts\/3992\/revisions\/4259"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.simkon.de\/en\/wp-json\/wp\/v2\/media\/4003"}],"wp:attachment":[{"href":"https:\/\/www.simkon.de\/en\/wp-json\/wp\/v2\/media?parent=3992"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.simkon.de\/en\/wp-json\/wp\/v2\/categories?post=3992"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.simkon.de\/en\/wp-json\/wp\/v2\/tags?post=3992"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}