{"id":5842,"date":"2025-06-04T11:46:57","date_gmt":"2025-06-04T03:46:57","guid":{"rendered":"http:\/\/www.washxing.com\/?p=5842"},"modified":"2025-06-18T14:15:40","modified_gmt":"2025-06-18T06:15:40","slug":"how-to-determine-the-rotation-center-of-rotary-when-operating-a-4-axis-cnc-machine","status":"publish","type":"post","link":"https:\/\/www.washxing.com\/hu\/how-to-determine-the-rotation-center-of-rotary-when-operating-a-4-axis-cnc-machine\/","title":{"rendered":"Hogyan hat\u00e1rozzuk meg a forg\u00e1s k\u00f6z\u00e9ppontj\u00e1t egy 4 tengelyes CNC g\u00e9p m\u0171k\u00f6dtet\u00e9sekor?"},"content":{"rendered":"<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#ffffff;padding-bottom:30px;padding-top:30px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\"><header class=\"post_title_head\" ><div class=\"title\"><h1 class=\"h1title\" style=\"font-size:22px;color:#1c1c1c;\"> Hogyan hat\u00e1rozzuk meg a forg\u00e1s k\u00f6z\u00e9ppontj\u00e1t egy 4 tengelyes CNC g\u00e9p m\u0171k\u00f6dtet\u00e9sekor? <\/h1><\/div><div class=\"description\"style=\"background-color:#ffffff;\"><time style=\"color:#dd9933;\"><i class=\"fa fa-calendar\"><\/i>j\u00fanius 4, 2025<\/time><span style=\"color:#dd9933;\"><i class=\"fa fa-folder\"><\/i><a style=\"color:#dd9933;\" href=\"https:\/\/www.washxing.com\/hu\/category\/resources\/case-studies\/\">Esettanulm\u00e1nyok<\/a> <a style=\"color:#dd9933;\" href=\"https:\/\/www.washxing.com\/hu\/category\/resources\/\">Forr\u00e1sok<\/a> <\/span> <span style=\"color:#dd9933;\"><i class=\"fa fa-eye\"><\/i>4225<\/span><\/div><\/header>\n\n\n<div class=\"wp-block-themepark-block-themepark-xian theme_fang_out\" style=\"text-align:left;\"><div class=\"fangbox\" style=\"width:100%;height:1px;background-color:#666666;\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:29px;text-indent:2em;color:#666666;\">\n<div class=\"wp-block-column\"><div class=\"elementor-element elementor-element-55dcfc9 elementor-widget elementor-widget-text-editor\" data-id=\"55dcfc9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<div class=\"elementor-element elementor-element-d1c8b3b elementor-widget elementor-widget-text-editor\" data-id=\"d1c8b3b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<p>Nowadays, a four-axis rotary table is a common piece of equipment in the machine shop. In order to complete the machining of multiple faces in one coordinate, the programming coordinates must be synchronized with the coordinates of the rotary table. In this article, we will share a method to determine the rotation center of a 4-axis rotary table.<\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-34612e0 elementor-widget elementor-widget-heading\" data-id=\"34612e0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n<div class=\"elementor-widget-container\">\n<h2 class=\"elementor-heading-title elementor-size-default\">Steps to Determine Center Rotation of a 4-Axis Rotary Table<\/h2>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-9bdefb3 elementor-widget elementor-widget-text-editor\" data-id=\"9bdefb3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<p>Here, we show a 4-axis rotary table that rotates around the X-axis of a machine tool, where the axis of rotation is called the A-axis. In a word, all we need to do is to determine the Y\/Z coordinates of the center of rotation on the 4-axis machine.<\/p>\n<p>In addition, the X coordinate values are determined by the placement of the product, so we won\u2019t go into detail here. The following are the specific steps to determine the center of rotation.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-31130 aligncenter\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/datum-plane-optimized.jpg\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/datum-plane-optimized.jpg 800w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/datum-plane-300x127-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/datum-plane-150x63-optimized.jpg 150w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/datum-plane-768x324-optimized.jpg 768w\" alt=\"datum plane\" width=\"800\" height=\"338\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3>Step 1: Calibrate the Fixture Reference Plane<\/h3>\n<p>Firstly, use the calibration table to calibrate the fixture datum plane (the yellow surface). Then, set the calibrated datum plane to the 0 degree position of the A-axis.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-31131 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/set-the-Y-coordinate-optimized.jpg\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/set-the-Y-coordinate-optimized.jpg 800w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/set-the-Y-coordinate-300x142-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/set-the-Y-coordinate-150x71-optimized.jpg 150w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/set-the-Y-coordinate-768x363-optimized.jpg 768w\" alt=\"set the Y coordinate\" width=\"800\" height=\"378\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/set-the-Y-coordinate-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/set-the-Y-coordinate-optimized.jpg 800w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/set-the-Y-coordinate-300x142-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/set-the-Y-coordinate-150x71-optimized.jpg 150w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/set-the-Y-coordinate-768x363-optimized.jpg 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" data-ll-status=\"loaded\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3>Step 2: Set the Fixture Datum Plane<\/h3>\n<p>After setting the datum plane, we need to rotate the A-axis 90 degrees positive. Then, use a centering bar to measure the machine position where the datum plane is located. In the relative coordinate setting, set the Y coordinate to \u201c0\u201d.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-31132 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/measuring-the-machine-position-after-rotation-optimized.jpg\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/measuring-the-machine-position-after-rotation-optimized.jpg 800w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/measuring-the-machine-position-after-rotation-300x160-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/measuring-the-machine-position-after-rotation-150x80-optimized.jpg 150w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/measuring-the-machine-position-after-rotation-768x409-optimized.jpg 768w\" alt=\"measuring the machine position after rotation\" width=\"800\" height=\"426\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/measuring-the-machine-position-after-rotation-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/measuring-the-machine-position-after-rotation-optimized.jpg 800w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/measuring-the-machine-position-after-rotation-300x160-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/measuring-the-machine-position-after-rotation-150x80-optimized.jpg 150w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/measuring-the-machine-position-after-rotation-768x409-optimized.jpg 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" data-ll-status=\"loaded\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3>Step 3: Measure the Value of the Datum Plane<\/h3>\n<p>Next, rotate the A-axis 180 degrees in the negative direction. Same as the last step, we need to measure the machine position on the other side of the datum using the centering bar. Then, check the current relative Y value of the machine. For example, if we assume the Y value is \u201c92mm\u201d, the centering diameter is 10mm centering diameter, and the fixture datum to the rotary table is 41mm.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-31133 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/determine-the-Y-value-optimized.jpg\" sizes=\"auto, (max-width: 801px) 100vw, 801px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/determine-the-Y-value-optimized.jpg 801w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/determine-the-Y-value-300x150-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/determine-the-Y-value-150x75-optimized.jpg 150w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/determine-the-Y-value-768x384-optimized.jpg 768w\" alt=\"determine the Y value\" width=\"801\" height=\"400\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/determine-the-Y-value-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/determine-the-Y-value-optimized.jpg 801w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/determine-the-Y-value-300x150-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/determine-the-Y-value-150x75-optimized.jpg 150w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/determine-the-Y-value-768x384-optimized.jpg 768w\" data-sizes=\"(max-width: 801px) 100vw, 801px\" data-ll-status=\"loaded\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3>Step 4: Determine the Position of the Rotation Center in the Y-axis<\/h3>\n<p>Referring to the values in the previous step, we can calculate that 92\/2 = 46mm, so half of the Y value of 46mm. Then, we move the centering bar 46mm negatively towards the Y-axis.<\/p>\n<p>As shown by the picture, the centering bar is now just aligned with the rotational axis of the rotary table. At the time, the position of the alignment point is the zero point of the Y value of the machine. In this way, we have completed half of the operation work.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-31134 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/find-the-Z-position-optimized.jpg\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/find-the-Z-position-optimized.jpg 800w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/find-the-Z-position-300x134-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/find-the-Z-position-150x67-optimized.jpg 150w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/find-the-Z-position-768x343-optimized.jpg 768w\" alt=\"find the Z position\" width=\"800\" height=\"357\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/find-the-Z-position-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/find-the-Z-position-optimized.jpg 800w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/find-the-Z-position-300x134-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/find-the-Z-position-150x67-optimized.jpg 150w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/find-the-Z-position-768x343-optimized.jpg 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" data-ll-status=\"loaded\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3>Step 5: Find the Position of the Rotation Center in the Z-axis<\/h3>\n<p>Finding the Z value is relatively simple. After the rotary table returns to the A0 position, the zero point of the Z-axis of the rotary axis can be determined by moving down 41mm with the datum surface as the calculation base. This value is calculated using the formula \u201c(92-10)\/2\u201d, where 92 is the Y-value found earlier and 10 is the diameter of the centering bar. By applying this formula, the Z value is determined.<\/p>\n<p>Finally, the intersection of the Z and Y axis is the rotation center around the X axis. With these steps, we can determine the rotation center of the 4-axis rotary table.<\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-aec32e2 elementor-widget elementor-widget-heading\" data-id=\"aec32e2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n<div class=\"elementor-widget-container\">\n<h2 class=\"elementor-heading-title elementor-size-default\">Coordinate Setting in Programming<\/h2>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-a9c6396 elementor-widget elementor-widget-text-editor\" data-id=\"a9c6396\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<p>After determining the center value, in the programming software, we need to synchronize the program coordinates with the rotation axis of the 4-axis rotary table (relative distance of the coordinates to the fixture datum). Then we can output the program for all machined surfaces. So, the machining of multiple faces of a part can be completed by one coordinate.<\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-dbb0656 elementor-widget elementor-widget-heading\" data-id=\"dbb0656\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n<div class=\"elementor-widget-container\">\n<h2 class=\"elementor-heading-title elementor-size-default\">Conclusion<\/h2>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-d95a44b elementor-widget elementor-widget-text-editor\" data-id=\"d95a44b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<p>By determining the rotation center of the 4-axis rotary table, we can complete the machining of multiple surfaces or four-axis simultaneous machining in a single clamping process with one coordinate. It also avoids the trouble of setting the machining coordinates for each machined surface during multi-face machining. In this way, we can ensure relative accuracy between the machined surfaces.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<p><\/p>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#ffffff;padding-bottom:30px;padding-top:30px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:1px 10px 4px 10px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-left has-black-color has-text-color has-link-color has-medium-font-size wp-elements-03e3bd26e3714570f9cb9e0c231642cf\">Recommendations <\/h2>\n\n\n\n<p class=\"has-text-align-center has-monte-white-color has-text-color has-link-color has-normal-font-size wp-elements-a419f2b814e1bdd68ac5a703475046d3\"><\/p>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-xian theme_fang_out\" style=\"text-align:left;padding-top:8px;padding-bottom:33px;\"><div class=\"fangbox\" style=\"width:21px;height:4px;background-color:#f29900;\"><div class=\"bkbor\" style=\"width:218px;background-color:#f29900;\"><\/div><\/div><\/div>\n<\/div>\n<\/div>\n\n\n<div class=\"product_loop  radius   mian_loop\" id=\"pro_list_2\"><div class=\"product_post  dbms h_w\" ><div class=\"product_info\"><h3 class=\"pro_title date-title-box\"><a href=\"https:\/\/www.washxing.com\/hu\/how-to-avoid-machine-collision-in-the-machining-process\/\"><div class=\"date-title\"><time><span>04<\/span><span>2025.06<\/span> <\/time><span class=\"tittext\">Hogyan ker\u00fclj\u00fck el a g\u00e9pi \u00fctk\u00f6z\u00e9st a megmunk\u00e1l\u00e1s sor\u00e1n?<\/span>   <\/div><\/a><\/h3><p class=\"des\">A g\u00e9pi \u00fctk\u00f6z\u00e9s mindig is elker\u00fclhetetlen kih\u00edv\u00e1st jelentett a protot\u00edpusok \u00e9s alkatr\u00e9szek megmunk\u00e1l\u00e1sa sor\u00e1n. A kezel\u0151i hib\u00e1k, p\u00e9ld\u00e1ul a szersz\u00e1mbe\u00e1ll\u00edt\u00e1sok elmulaszt\u00e1sa \u00fctk\u00f6z\u00e9shez vezethet. Ez t\u00f6r\u00f6tt szersz\u00e1mokat, selejtezett munkadarabokat, valamint \u00fajrarendel\u00e9st \u00e9s \u00fajrafeldolgoz\u00e1st eredm\u00e9nyez. Ezenk\u00edv\u00fcl az automatikus szersz\u00e1mbe\u00e1ll\u00edt\u00f3 n\u00e9lk\u00fcl a k\u00e9zi szersz\u00e1mbe\u00e1ll\u00edt\u00e1s a Z-\u00e9rt\u00e9kadatok megad\u00e1sakor fell\u00e9p\u0151 hiba szint\u00e9n g\u00e9pi \u00fctk\u00f6z\u00e9st okozhat. Ebben a cikkben \u00f6sszefoglal\u00f3 tapasztalatainkat osztjuk meg, hogy seg\u00edts\u00fcnk \u00d6nnek elker\u00fclni ezt a probl\u00e9m\u00e1t. Bef...<\/p><a href=\"https:\/\/www.washxing.com\/hu\/how-to-avoid-machine-collision-in-the-machining-process\/\" class=\"product_pic postatty\" style=\"max-height:149px;\"\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/www.washxing.com\/wp-content\/themes\/smartenterprise\/images\/loadings.png\"data-src=\"https:\/\/www.washxing.com\/wp-content\/uploads\/2025\/06\/DM_20250604113746_001.jpg\" width=\"800\" height=\"400\" alt=\"Hogyan ker\u00fclj\u00fck el a g\u00e9pi \u00fctk\u00f6z\u00e9st a megmunk\u00e1l\u00e1s...\" title=\"Hogyan ker\u00fclj\u00fck el a g\u00e9pi \u00fctk\u00f6z\u00e9st a megmunk\u00e1l\u00e1s...\"\/><\/a><\/div><\/div><div class=\"product_post  dbms h_w\" ><div class=\"product_info\"><h3 class=\"pro_title date-title-box\"><a href=\"https:\/\/www.washxing.com\/hu\/what-is-sfm-a-complete-guide-to-surface-feet-per-minute-in-machining-4\/\"><div class=\"date-title\"><time><span>16<\/span><span>2025.05<\/span> <\/time><span class=\"tittext\">Cost Of CNC Machining: What Affects &#038; How to Save It?<\/span>   <\/div><\/a><\/h3><p class=\"des\">CNC machining is a technique used to make precision parts and replicate amazing designs. There are a lot of advantages of CNC machining, such as increasing the speed of parts production. It also reduces human errors during manufacturing as it is being controlled by the computer. However, many people do not seem to understand the rationale behind its cost. The machine and material you use can affect the price. Today, many customers still struggle with CNC machining cost calculation. With t&#8230;<\/p><a href=\"https:\/\/www.washxing.com\/hu\/what-is-sfm-a-complete-guide-to-surface-feet-per-minute-in-machining-4\/\" class=\"product_pic postatty\" style=\"max-height:149px;\"\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/www.washxing.com\/wp-content\/themes\/smartenterprise\/images\/loadings.png\"data-src=\"https:\/\/www.washxing.com\/wp-content\/uploads\/2025\/05\/DM_20250522182136_001.jpg\" width=\"800\" height=\"400\" alt=\"Cost Of CNC Machining: What Affects &#038; How ...\" title=\"Cost Of CNC Machining: What Affects &#038; How ...\"\/><\/a><\/div><\/div><div class=\"product_post  dbms h_w\" ><div class=\"product_info\"><h3 class=\"pro_title date-title-box\"><a href=\"https:\/\/www.washxing.com\/hu\/how-to-machine-polyhedral-aluminum-parts-by-designing-process-routes-and-fixture\/\"><div class=\"date-title\"><time><span>04<\/span><span>2025.06<\/span> <\/time><span class=\"tittext\">Hogyan lehet poli\u00e9deres alum\u00ednium alkatr\u00e9szeket megtervezni a folyamat \u00fatvonalak \u00e9s a r\u00f6gz\u00edt\u00e9s megtervez\u00e9s\u00e9vel?<\/span>   <\/div><\/a><\/h3><p class=\"des\">A megmunk\u00e1l\u00e1s \u00e9s a gy\u00e1rt\u00e1s ter\u00fclet\u00e9n a megfelel\u0151 megmunk\u00e1l\u00e1si strat\u00e9gia kiv\u00e1laszt\u00e1sa fontos a termel\u00e9s hat\u00e9konys\u00e1g\u00e1nak jav\u00edt\u00e1sa szempontj\u00e1b\u00f3l. A poli\u00e9deres megmunk\u00e1lt alkatr\u00e9szek \u00e1ltal\u00e1ban \u00f6sszetett geometri\u00e1val \u00e9s szoros t\u0171r\u00e9sk\u00f6vetelm\u00e9nyekkel rendelkeznek. \u00cdgy az ilyen alkatr\u00e9szek megmunk\u00e1l\u00e1s\u00e1hoz a megfelel\u0151 megmunk\u00e1l\u00e1si \u00fatvonal kiv\u00e1laszt\u00e1sa \u00e1tfog\u00f3 megfontol\u00e1sokat ig\u00e9nyel. Ebben a cikkben a Washxing elemzi a poli\u00e9deres alum\u00ednium alkatr\u00e9szek k\u00fcl\u00f6nb\u00f6z\u0151 megmunk\u00e1l\u00e1si \u00fatvonalait, \u00e9s \u00f6sszehasonl\u00edtja a 3+2-tengelyes CNC megmunk\u00e1l\u00e1st a...<\/p><a href=\"https:\/\/www.washxing.com\/hu\/how-to-machine-polyhedral-aluminum-parts-by-designing-process-routes-and-fixture\/\" class=\"product_pic postatty\" style=\"max-height:149px;\"\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/www.washxing.com\/wp-content\/themes\/smartenterprise\/images\/loadings.png\"data-src=\"https:\/\/www.washxing.com\/wp-content\/uploads\/2025\/06\/DM_20250604113202_001.jpg\" width=\"800\" height=\"400\" alt=\"Hogyan kell megmunk\u00e1lni a poli\u00e9deres alum\u00ednium alkatr\u00e9szeket a Des...\" title=\"Hogyan kell megmunk\u00e1lni a poli\u00e9deres alum\u00ednium alkatr\u00e9szeket a Des...\"\/><\/a><\/div><\/div><div class=\"product_post  dbms h_w\" ><div class=\"product_info\"><h3 class=\"pro_title date-title-box\"><a href=\"https:\/\/www.washxing.com\/hu\/cnc-machining-design-for-manufacturing-expert-technical-guide\/\"><div class=\"date-title\"><time><span>04<\/span><span>2025.06<\/span> <\/time><span class=\"tittext\">CNC megmunk\u00e1l\u00e1s tervez\u00e9s a gy\u00e1rt\u00e1shoz: M\u0171szaki szak\u00e9rt\u0151i \u00fatmutat\u00f3<\/span>   <\/div><\/a><\/h3><p class=\"des\">A hat\u00e9kony CNC-tervez\u00e9s kulcsfontoss\u00e1g\u00fa a funkcionalit\u00e1s, a k\u00f6lts\u00e9gek \u00e9s a gy\u00e1rt\u00e1si hat\u00e9konys\u00e1g egyens\u00faly\u00e1nak megteremt\u00e9s\u00e9hez. Az al\u00e1bbi ir\u00e1nyelvek betart\u00e1s\u00e1val elker\u00fclheti a gyakori tervez\u00e9si kih\u00edv\u00e1sokat, jav\u00edthatja a gy\u00e1rthat\u00f3s\u00e1got, \u00e9s racionaliz\u00e1lhatja a gy\u00e1rt\u00e1si folyamatot. A v\u00e9kony falak \u00e9s m\u00e9ly \u00fcregek minimaliz\u00e1l\u00e1s\u00e1t\u00f3l kezdve az \u00e9sszer\u0171 t\u0171r\u00e9sek be\u00e1ll\u00edt\u00e1s\u00e1ig a megold\u00e1s minden egyes aj\u00e1nl\u00e1sa seg\u00edt leegyszer\u0171s\u00edteni a megmunk\u00e1l\u00e1st, mik\u00f6zben biztos\u00edtja a min\u0151s\u00e9get. L\u00e1ssunk hozz\u00e1!Az \u00fcregek \u00e9s hornyok m\u00e9lys\u00e9g\u00e9t jellemz\u0151en a v\u00e1g\u00f3szersz\u00e1m \u00e1tm\u00e9r\u0151je korl\u00e1tozza....<\/p><a href=\"https:\/\/www.washxing.com\/hu\/cnc-machining-design-for-manufacturing-expert-technical-guide\/\" class=\"product_pic postatty\" style=\"max-height:149px;\"\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/www.washxing.com\/wp-content\/themes\/smartenterprise\/images\/loadings.png\"data-src=\"https:\/\/www.washxing.com\/wp-content\/uploads\/2025\/06\/DM_20250604112857_001.jpg\" width=\"800\" height=\"400\" alt=\"CNC megmunk\u00e1l\u00e1s tervez\u00e9s a gy\u00e1rt\u00e1shoz: ...\" title=\"CNC megmunk\u00e1l\u00e1s tervez\u00e9s a gy\u00e1rt\u00e1shoz: ...\"\/><\/a><\/div><\/div><\/div><\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":5879,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":true,"themepark_post_main_b":"#f5f5f5","themepark_post_main_p":100,"themepark_paddingblock":true,"footnotes":""},"categories":[33,7],"tags":[],"class_list":["post-5842","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-studies","category-resources"],"metadata":{"themepark_post_bcolor":["#f5f5f5"],"themepark_post_width":["1022px"],"themepark_post_img_po":["left"],"themepark_post_main_b":["#f5f5f5"],"themepark_post_main_p":["100"],"themepark_auto_metas":["a:1:{s:6:\"ector0\";s:11729:\"<div class=\"elementor-element elementor-element-55dcfc9 elementor-widget elementor-widget-text-editor\" data-id=\"55dcfc9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\r\n<div class=\"elementor-widget-container\">\r\n<div class=\"elementor-element elementor-element-d1c8b3b elementor-widget elementor-widget-text-editor\" data-id=\"d1c8b3b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\r\n<div class=\"elementor-widget-container\">\r\n\r\nNowadays, a four-axis rotary table is a common piece of equipment in the machine shop. In order to complete the machining of multiple faces in one coordinate, the programming coordinates must be synchronized with the coordinates of the rotary table. In this article, we will share a method to determine the rotation center of a 4-axis rotary table.\r\n\r\n<\/div>\r\n<\/div>\r\n<div class=\"elementor-element elementor-element-34612e0 elementor-widget elementor-widget-heading\" data-id=\"34612e0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\r\n<div class=\"elementor-widget-container\">\r\n<h2 class=\"elementor-heading-title elementor-size-default\">Steps to Determine Center Rotation of a 4-Axis Rotary Table<\/h2>\r\n<\/div>\r\n<\/div>\r\n<div class=\"elementor-element elementor-element-9bdefb3 elementor-widget elementor-widget-text-editor\" data-id=\"9bdefb3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\r\n<div class=\"elementor-widget-container\">\r\n\r\nHere, we show a 4-axis rotary table that rotates around the X-axis of a machine tool, where the axis of rotation is called the A-axis. In a word, all we need to do is to determine the Y\/Z coordinates of the center of rotation on the 4-axis machine.\r\n\r\nIn addition, the X coordinate values are determined by the placement of the product, so we won\u2019t go into detail here. The following are the specific steps to determine the center of rotation.\r\n\r\n<img class=\"size-full wp-image-31130 aligncenter\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/datum-plane-optimized.jpg\" sizes=\"(max-width: 800px) 100vw, 800px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/datum-plane-optimized.jpg 800w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/datum-plane-300x127-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/datum-plane-150x63-optimized.jpg 150w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/datum-plane-768x324-optimized.jpg 768w\" alt=\"datum plane\" width=\"800\" height=\"338\" \/>\r\n\r\n&nbsp;\r\n<h3>Step 1: Calibrate the Fixture Reference Plane<\/h3>\r\nFirstly, use the calibration table to calibrate the fixture datum plane (the yellow surface). Then, set the calibrated datum plane to the 0 degree position of the A-axis.\r\n\r\n<img class=\"alignnone size-full wp-image-31131 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/set-the-Y-coordinate-optimized.jpg\" sizes=\"(max-width: 800px) 100vw, 800px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/set-the-Y-coordinate-optimized.jpg 800w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/set-the-Y-coordinate-300x142-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/set-the-Y-coordinate-150x71-optimized.jpg 150w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/set-the-Y-coordinate-768x363-optimized.jpg 768w\" alt=\"set the Y coordinate\" width=\"800\" height=\"378\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/set-the-Y-coordinate-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/set-the-Y-coordinate-optimized.jpg 800w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/set-the-Y-coordinate-300x142-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/set-the-Y-coordinate-150x71-optimized.jpg 150w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/set-the-Y-coordinate-768x363-optimized.jpg 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" data-ll-status=\"loaded\" \/>\r\n\r\n&nbsp;\r\n<h3>Step 2: Set the Fixture Datum Plane<\/h3>\r\nAfter setting the datum plane, we need to rotate the A-axis 90 degrees positive. Then, use a centering bar to measure the machine position where the datum plane is located. In the relative coordinate setting, set the Y coordinate to \u201c0\u201d.\r\n\r\n<img class=\"alignnone size-full wp-image-31132 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/measuring-the-machine-position-after-rotation-optimized.jpg\" sizes=\"(max-width: 800px) 100vw, 800px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/measuring-the-machine-position-after-rotation-optimized.jpg 800w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/measuring-the-machine-position-after-rotation-300x160-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/measuring-the-machine-position-after-rotation-150x80-optimized.jpg 150w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/measuring-the-machine-position-after-rotation-768x409-optimized.jpg 768w\" alt=\"measuring the machine position after rotation\" width=\"800\" height=\"426\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/measuring-the-machine-position-after-rotation-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/measuring-the-machine-position-after-rotation-optimized.jpg 800w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/measuring-the-machine-position-after-rotation-300x160-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/measuring-the-machine-position-after-rotation-150x80-optimized.jpg 150w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/measuring-the-machine-position-after-rotation-768x409-optimized.jpg 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" data-ll-status=\"loaded\" \/>\r\n\r\n&nbsp;\r\n<h3>Step 3: Measure the Value of the Datum Plane<\/h3>\r\nNext, rotate the A-axis 180 degrees in the negative direction. Same as the last step, we need to measure the machine position on the other side of the datum using the centering bar. Then, check the current relative Y value of the machine. For example, if we assume the Y value is \u201c92mm\u201d, the centering diameter is 10mm centering diameter, and the fixture datum to the rotary table is 41mm.\r\n\r\n<img class=\"alignnone size-full wp-image-31133 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/determine-the-Y-value-optimized.jpg\" sizes=\"(max-width: 801px) 100vw, 801px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/determine-the-Y-value-optimized.jpg 801w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/determine-the-Y-value-300x150-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/determine-the-Y-value-150x75-optimized.jpg 150w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/determine-the-Y-value-768x384-optimized.jpg 768w\" alt=\"determine the Y value\" width=\"801\" height=\"400\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/determine-the-Y-value-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/determine-the-Y-value-optimized.jpg 801w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/determine-the-Y-value-300x150-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/determine-the-Y-value-150x75-optimized.jpg 150w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/determine-the-Y-value-768x384-optimized.jpg 768w\" data-sizes=\"(max-width: 801px) 100vw, 801px\" data-ll-status=\"loaded\" \/>\r\n\r\n&nbsp;\r\n<h3>Step 4: Determine the Position of the Rotation Center in the Y-axis<\/h3>\r\nReferring to the values in the previous step, we can calculate that 92\/2 = 46mm, so half of the Y value of 46mm. Then, we move the centering bar 46mm negatively towards the Y-axis.\r\n\r\nAs shown by the picture, the centering bar is now just aligned with the rotational axis of the rotary table. At the time, the position of the alignment point is the zero point of the Y value of the machine. In this way, we have completed half of the operation work.\r\n\r\n<img class=\"alignnone size-full wp-image-31134 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/find-the-Z-position-optimized.jpg\" sizes=\"(max-width: 800px) 100vw, 800px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/find-the-Z-position-optimized.jpg 800w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/find-the-Z-position-300x134-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/find-the-Z-position-150x67-optimized.jpg 150w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/find-the-Z-position-768x343-optimized.jpg 768w\" alt=\"find the Z position\" width=\"800\" height=\"357\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/find-the-Z-position-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/find-the-Z-position-optimized.jpg 800w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/find-the-Z-position-300x134-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/find-the-Z-position-150x67-optimized.jpg 150w, https:\/\/waykenrm.com\/wp-content\/uploads\/2023\/07\/find-the-Z-position-768x343-optimized.jpg 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" data-ll-status=\"loaded\" \/>\r\n\r\n&nbsp;\r\n<h3>Step 5: Find the Position of the Rotation Center in the Z-axis<\/h3>\r\nFinding the Z value is relatively simple. After the rotary table returns to the A0 position, the zero point of the Z-axis of the rotary axis can be determined by moving down 41mm with the datum surface as the calculation base. This value is calculated using the formula \u201c(92-10)\/2\u201d, where 92 is the Y-value found earlier and 10 is the diameter of the centering bar. By applying this formula, the Z value is determined.\r\n\r\nFinally, the intersection of the Z and Y axis is the rotation center around the X axis. With these steps, we can determine the rotation center of the 4-axis rotary table.\r\n\r\n<\/div>\r\n<\/div>\r\n<div class=\"elementor-element elementor-element-aec32e2 elementor-widget elementor-widget-heading\" data-id=\"aec32e2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\r\n<div class=\"elementor-widget-container\">\r\n<h2 class=\"elementor-heading-title elementor-size-default\">Coordinate Setting in Programming<\/h2>\r\n<\/div>\r\n<\/div>\r\n<div class=\"elementor-element elementor-element-a9c6396 elementor-widget elementor-widget-text-editor\" data-id=\"a9c6396\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\r\n<div class=\"elementor-widget-container\">\r\n\r\nAfter determining the center value, in the programming software, we need to synchronize the program coordinates with the rotation axis of the 4-axis rotary table (relative distance of the coordinates to the fixture datum). Then we can output the program for all machined surfaces. So, the machining of multiple faces of a part can be completed by one coordinate.\r\n\r\n<\/div>\r\n<\/div>\r\n<div class=\"elementor-element elementor-element-dbb0656 elementor-widget elementor-widget-heading\" data-id=\"dbb0656\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\r\n<div class=\"elementor-widget-container\">\r\n<h2 class=\"elementor-heading-title elementor-size-default\">Conclusion<\/h2>\r\n<\/div>\r\n<\/div>\r\n<div class=\"elementor-element elementor-element-d95a44b elementor-widget elementor-widget-text-editor\" data-id=\"d95a44b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\r\n<div class=\"elementor-widget-container\">\r\n\r\nBy determining the rotation center of the 4-axis rotary table, we can complete the machining of multiple surfaces or four-axis simultaneous machining in a single clamping process with one coordinate. It also avoids the trouble of setting the machining coordinates for each machined surface during multi-face machining. In this way, we can ensure relative accuracy between the machined surfaces.\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\";}"],"themepark_seo_title":[""],"themepark_seo_description":[""],"themepark_seo_keyword":[""],"_thumbnail_id":["5879"],"_autoid":["2"],"_blocktemname":["\u535a\u5ba2\u8be6\u60c5\u6a21\u677f"],"views":["4225"],"themepark_post_hide_title":["1"],"themepark_paddingblock":["1"]},"medium_url":"https:\/\/www.washxing.com\/wp-content\/uploads\/2025\/06\/DM_20250604114642_001-300x150.jpg","thumbnail_url":"https:\/\/www.washxing.com\/wp-content\/uploads\/2025\/06\/DM_20250604114642_001-150x150.jpg","full_url":"https:\/\/www.washxing.com\/wp-content\/uploads\/2025\/06\/DM_20250604114642_001.jpg","_links":{"self":[{"href":"https:\/\/www.washxing.com\/hu\/wp-json\/wp\/v2\/posts\/5842","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.washxing.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.washxing.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.washxing.com\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.washxing.com\/hu\/wp-json\/wp\/v2\/comments?post=5842"}],"version-history":[{"count":1,"href":"https:\/\/www.washxing.com\/hu\/wp-json\/wp\/v2\/posts\/5842\/revisions"}],"predecessor-version":[{"id":5880,"href":"https:\/\/www.washxing.com\/hu\/wp-json\/wp\/v2\/posts\/5842\/revisions\/5880"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.washxing.com\/hu\/wp-json\/wp\/v2\/media\/5879"}],"wp:attachment":[{"href":"https:\/\/www.washxing.com\/hu\/wp-json\/wp\/v2\/media?parent=5842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.washxing.com\/hu\/wp-json\/wp\/v2\/categories?post=5842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.washxing.com\/hu\/wp-json\/wp\/v2\/tags?post=5842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}