{"id":2872,"date":"2026-06-05T08:38:21","date_gmt":"2026-06-05T00:38:21","guid":{"rendered":"https:\/\/jtlcnc.com\/?p=2872"},"modified":"2026-06-05T08:38:22","modified_gmt":"2026-06-05T00:38:22","slug":"air-bearing-multi-axis-precision-motion-platform","status":"publish","type":"post","link":"https:\/\/jtlcnc.com\/es\/2026\/06\/05\/air-bearing-multi-axis-precision-motion-platform\/","title":{"rendered":"Plataforma de movimiento de precisi\u00f3n multieje con cojinetes de aire"},"content":{"rendered":"

Air-Floating Multi-Axis Precision Motion Platform
I. Product Introduction
Using 000\/00 grade natural granite as the reference base, it adopts an air bearing non-contact levitation linear\/voice coil direct drive structure, with no mechanical friction and no backlash. Combined with a grating closed-loop control system, it forms multi-axis linked precision motion systems such as XY, XYZ, and XY\u03b8. Relying on compressed air to form a micron-level air film to support moving parts, it achieves nano\/sub-micron level positioning accuracy.
II. Core Structure
Granite Base: Jinan Qing stone, low thermal expansion, high stability, reference surface 000\/00 grade flatness accuracy;
Air Bearing Guide Rails: Micro-pore\/small-hole air floating pads, air film 10~15\u03bcm, zero friction;
Drive Unit: Ironless linear motor\/voice coil motor, high speed and high acceleration;
Measurement and Control System: High-precision grating scale servo closed-loop, multi-axis linked controller.
III. Key Accuracy
Positioning Accuracy: \u00b10.05~1\u03bcm; Repeatability: 0.015~0.2\u03bcm;
Single-axis Straightness \u22640.5~3\u03bcm\/m, Multi-axis Perpendicularity 1~8 arc seconds;
Operation without crawling or air vibration, excellent high and low speed stability.
IV. Main Application Fields
Semiconductor Industry: Wafer probe stations, chip inspection, lithography alignment, wafer dicing positioning;
Optoelectronic Display: LCD\/OLED defect inspection, lens coupling, COG bonding stations;
Precision Metrology: Optical measurement instrument bases, standard gauge calibration, CMM supporting platforms;
Laser Micromachining: Ultrafast laser drilling, sapphire\/PCB micro-cutting and marking;
Aerospace Precision Inspection: Aerospace small part contour scanning, high-precision dimensional measurement;
Medical Precision Parts: Micro-catheters, implantable parts, endoscope accessories quality inspection;
Research Institutions: Nano experiments, optical debugging, new material performance testing;
Electronic PCB: AOI optical inspection, micro-hole processing positioning.
V. Product Advantages
Zero wear, service life of over 20 years; no mechanical backlash, good consistency in high and low speed motion; extremely small thermal drift of the granite base material, maintaining long-term accuracy in a constant temperature environment.<\/p>\n\n\n\n

\"\"<\/figure>","protected":false},"excerpt":{"rendered":"

Plataforma de movimiento de precisi\u00f3n multieje con levitaci\u00f3n neum\u00e1tica I. Presentaci\u00f3n del producto: Utilizando granito natural de grado 000\/00 como base de referencia, incorpora una estructura de accionamiento directo lineal\/de bobina m\u00f3vil con levitaci\u00f3n sin contacto mediante cojinetes neum\u00e1ticos, sin fricci\u00f3n mec\u00e1nica ni holgura. En combinaci\u00f3n con un sistema de control de bucle cerrado con rejilla, forma sistemas de movimiento de precisi\u00f3n multieje interconectados, tales como XY, XYZ y XY\u03b8. Bas\u00e1ndose en\u2026<\/p>","protected":false},"author":1,"featured_media":2873,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[35],"tags":[],"class_list":["post-2872","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"taxonomy_info":{"category":[{"value":35,"label":"NEWS"}]},"featured_image_src_large":["https:\/\/jtlcnc.com\/wp-content\/uploads\/2026\/06\/20260603-151535.png",746,560,false],"author_info":{"display_name":"jinxing6611@gmail.com","author_link":"https:\/\/jtlcnc.com\/es\/author\/jtlcnc\/"},"comment_info":0,"category_info":[{"term_id":35,"name":"NEWS","slug":"news","term_group":0,"term_taxonomy_id":35,"taxonomy":"category","description":"","parent":0,"count":312,"filter":"raw","cat_ID":35,"category_count":312,"category_description":"","cat_name":"NEWS","category_nicename":"news","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/jtlcnc.com\/es\/wp-json\/wp\/v2\/posts\/2872","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jtlcnc.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jtlcnc.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jtlcnc.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jtlcnc.com\/es\/wp-json\/wp\/v2\/comments?post=2872"}],"version-history":[{"count":1,"href":"https:\/\/jtlcnc.com\/es\/wp-json\/wp\/v2\/posts\/2872\/revisions"}],"predecessor-version":[{"id":2874,"href":"https:\/\/jtlcnc.com\/es\/wp-json\/wp\/v2\/posts\/2872\/revisions\/2874"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jtlcnc.com\/es\/wp-json\/wp\/v2\/media\/2873"}],"wp:attachment":[{"href":"https:\/\/jtlcnc.com\/es\/wp-json\/wp\/v2\/media?parent=2872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jtlcnc.com\/es\/wp-json\/wp\/v2\/categories?post=2872"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jtlcnc.com\/es\/wp-json\/wp\/v2\/tags?post=2872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}