{"id":42046,"date":"2023-01-24T16:33:17","date_gmt":"2023-01-24T15:33:17","guid":{"rendered":"https:\/\/www.trioptics.fr\/?post_type=product&#038;p=42046"},"modified":"2025-09-05T10:27:21","modified_gmt":"2025-09-05T08:27:21","slug":"vertical-positioning-stages","status":"publish","type":"product","link":"https:\/\/www.trioptics.fr\/en\/product\/vertical-positioning-stages\/","title":{"rendered":"Vertical positioning stages"},"content":{"rendered":"<p><span data-contrast=\"auto\">GeoSymmetric\u2122 vertical positioning stages from our partner ALIO use direct voice coil or linear drives, high-precision cross-roller bearings and various counterweight options as part of a unique, innovative concept.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Unique geometric shapes provide mounting surfaces on several sides of the stage for flexible installation options. The ability to mount the payload directly on the front or top surface of the stage eliminates the problems of weakness and resonant frequency encountered when using additional supports.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">The \u201csymmetrical\u201d part of the family name comes from the layout of the components used. The counterweight, motor, bearings and encoder are all placed on an approximate center line of the stage, i.e. they are integrated so that their masses are symmetrically distributed on the stage.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">This series of vertical positioning stages achieves bi-directional repeatability down to +\/-45nm, travels from 6 to 70mm, and load capacities up to 30kg. Thanks to their accuracy 4 to 10 times greater than that of traditional stages, ALIO&#8217;s GeoSymmetric\u2122 vertical positioning stages are ideal for all applications in the semiconductor industry, microscopes for the life and health sciences, or many metrology applications.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Don&#8217;t hesitate to contact us for more information !<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<div class=\"ctadiv\"><a class=\"cta\" href=\"https:\/\/www.trioptics.fr\/en\/contact\/\">Contact us for a quote<\/a><\/div>\n<div class=\"tlchgmt\">\n<p><a class=\"doctel\" href=\"https:\/\/www.trioptics.fr\/wp-content\/uploads\/2023\/01\/0010-08004-006-AI-MOTOR-TRAVEL00-Z-CB.pdf\" target=\"_blank\" rel=\"noopener\">Documentation GeoSym with Pneumatic Counterbalance 0010-08004-006-AI-MOTOR-TRAVEL00-Z-CB.pdf<\/a><\/p>\n<p><a class=\"doctel\" href=\"https:\/\/www.trioptics.fr\/wp-content\/uploads\/2023\/01\/0010-08005-003-AI-MOTOR-TRAVEL00-FORCEN-Z-CB.pdf\" target=\"_blank\" rel=\"noopener\">Documentation High Force with Pneumatic Counterbalance 0010-08005-003-AI-MOTOR-TRAVEL00-FORCEN-Z-CB.pdf<\/a><\/p>\n<p><a class=\"doctel\" href=\"https:\/\/www.trioptics.fr\/wp-content\/uploads\/2023\/01\/0010-08039-003-AI-MOTOR-TRAVEL00-PAYLOAD-Z-MCB-ORIENTATION.pdf\" target=\"_blank\" rel=\"noopener\">Documentation GeoSym with Magnetic Spring Counterbalance 0010-08039-003-AI-MOTOR-TRAVEL00-PAYLOAD-Z-MCB-ORIENTATION.pdf<\/a><\/p>\n<p><a class=\"doctel\" href=\"https:\/\/www.trioptics.fr\/wp-content\/uploads\/2023\/01\/0010-08034-002-AI-MOTOR-TRAVEL00-Z-SCB.pdf\" target=\"_blank\" rel=\"noopener\">Documentation GeoSym with user-swappable Counterbalance 0010-08034-002-AI-MOTOR-TRAVEL00-Z-SCB.pdf<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"NormalTextRun SpellingErrorV2Themed SCXW87111415 BCX0\">GeoSymmetric<\/span><span class=\"NormalTextRun SCXW87111415 BCX0\">\u2122<\/span><\/p>\n","protected":false},"featured_media":38288,"template":"","meta":{"rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":""},"product_brand":[],"product_cat":[1659],"product_tag":[],"class_list":{"0":"post-42046","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-high-performance-industrial-elevation-stage","8":"first","9":"instock","10":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ALIO vertical positioning stages<\/title>\n<meta name=\"description\" content=\"TRIOPTICS France offers high-performance vertical positioning stages. 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