{"id":12612,"date":"2023-09-21T16:56:11","date_gmt":"2023-09-21T08:56:11","guid":{"rendered":"https:\/\/lorentzzi.com\/?p=12612"},"modified":"2025-07-07T10:25:53","modified_gmt":"2025-07-07T02:25:53","slug":"quadrature-encoder-6-things-you-need-to-know","status":"publish","type":"post","link":"https:\/\/lorentzzi.com\/fr\/quadrature-encoder-6-things-you-need-to-know\/","title":{"rendered":"Codeur en quadrature : 6 choses \u00e0 savoir"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"12612\" class=\"elementor elementor-12612\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0a05199 e-flex e-con-boxed e-con e-parent\" data-id=\"0a05199\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fb275d0 elementor-widget elementor-widget-text-editor\" data-id=\"fb275d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">In the fields of motion control and robotics, knowing the position and speed of moving objects is crucial. One of the devices that makes this possible is a <\/span><b>quadrature encoder<\/b><span style=\"font-weight: 400;\">. This article delves into the intricacies of quadrature encoders, explaining their functionality, applications, and selection criteria.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bae0b73 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"bae0b73\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;marker_view&quot;:&quot;bullets&quot;,&quot;icon&quot;:{&quot;value&quot;:&quot;fas fa-circle&quot;,&quot;library&quot;:&quot;fa-solid&quot;},&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tTable of Contents\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__bae0b73\" aria-expanded=\"true\" aria-label=\"\u0641\u062a\u062d \u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a\"><i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__bae0b73\" aria-expanded=\"true\" aria-label=\"\u0625\u063a\u0644\u0627\u0642 \u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a\"><i aria-hidden=\"true\" class=\"fas fa-chevron-up\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__bae0b73\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-254730e elementor-widget elementor-widget-heading\" data-id=\"254730e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What is a quadrature encoder?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dfe38e7 elementor-widget elementor-widget-image\" data-id=\"dfe38e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"384\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/09\/Quadrature-Encoder-768x384.jpg\" class=\"attachment-medium_large size-medium_large wp-image-12616\" alt=\"Quadrature Encoder\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/09\/Quadrature-Encoder-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/09\/Quadrature-Encoder-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/09\/Quadrature-Encoder-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/09\/Quadrature-Encoder-64x32.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/09\/Quadrature-Encoder.jpg 1024w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4da01b2 elementor-widget elementor-widget-text-editor\" data-id=\"4da01b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Quadrature encoder is also called AB dual-channel output optical incremental encoder. The A-phase signal and the B-phase signal are 90 degrees apart. Therefore, we can judge the direction of rotation of the object through the sequence of A phase and B phase. If phase A leads phase B by 90 degrees, the object is rotating forward. If phase B leads phase A by 90 degrees, the object rotates in the opposite direction. Additionally, speed or angle can be calculated by reading the number of A or B pulses. Most quadrature encoders also have a Z phase, also known as the index signal. By reading the value of the Z phase, the number of revolutions of the object can be calculated.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aa1861e elementor-widget elementor-widget-heading\" data-id=\"aa1861e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How does a quadrature encoder work?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-24111e1 elementor-widget elementor-widget-text-editor\" data-id=\"24111e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Learning how the quadrature encoder works, firstly we need to know its structure. We all know that \u201cStructure determines properties, properties determine use\u201d. At its core, a quadrature encoder consists of a rotating disc, photosensitive sensor and output circuitry. The disc, attached to the rotating shaft, has a series of equally spaced slots or markings. As the disc rotates, the sensor detects these markings and produces electrical pulses. Its counterclockwise and clockwise output waveforms are as follows:<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b8a88d elementor-widget elementor-widget-image\" data-id=\"6b8a88d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"384\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/09\/quadrature-encoder-forwarding-and-reversing-output-waveforms-768x384.jpg\" class=\"attachment-medium_large size-medium_large wp-image-12618\" alt=\"quadrature encoder forwarding and reversing output waveforms\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/09\/quadrature-encoder-forwarding-and-reversing-output-waveforms-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/09\/quadrature-encoder-forwarding-and-reversing-output-waveforms-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/09\/quadrature-encoder-forwarding-and-reversing-output-waveforms-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/09\/quadrature-encoder-forwarding-and-reversing-output-waveforms-64x32.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/09\/quadrature-encoder-forwarding-and-reversing-output-waveforms.jpg 1024w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-46daddb elementor-widget elementor-widget-heading\" data-id=\"46daddb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How and when to use a quadrature encoder?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1424a94 elementor-widget elementor-widget-text-editor\" data-id=\"1424a94\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">In scenarios where precise motion feedback is required, quadrature encoders are invaluable. Some common applications include:<\/span><\/p><p><span style=\"font-weight: 400;\">&#8211;<\/span><b> Robotics<\/b><span style=\"font-weight: 400;\">: used to determine the position and speed of a robot&#8217;s wheels or arms.<\/span><\/p><p><span style=\"font-weight: 400;\">&#8211; <\/span><b>CNC Machine Tools<\/b><span style=\"font-weight: 400;\">: Know where the tool and workpiece are.<\/span><\/p><p><span style=\"font-weight: 400;\">&#8211; <\/span><b>Conveyor belt system<\/b><span style=\"font-weight: 400;\">: monitors the speed and position of items on the conveyor belt.<\/span><\/p><p><span style=\"font-weight: 400;\">When implementing a quadrature encoder, you must ensure that the system can handle the number of pulses generated, especially at high speeds. Additionally, the encoder should be properly mounted to prevent any misreading due to vibration or misalignment.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a208ac3 elementor-widget elementor-widget-heading\" data-id=\"a208ac3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How to Achieve higher resolution by quadrature encoders?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d9fe129 elementor-widget elementor-widget-text-editor\" data-id=\"d9fe129\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">The resolution of an encoder refers to the number of pulses it generates per revolution. Higher resolution encoders provide more pulses, which translates into more accurate position feedback.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">For higher resolution:<\/span><\/p><p><span style=\"font-weight: 400;\">Increase the number of grooves or marks on the disc: more marks means more pulses per revolution.<\/span><\/p><p><span style=\"font-weight: 400;\">Using decoding technology: By analyzing the rising and falling edges of both channels, the resolution can effectively be increased by a factor of four.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8fefaec eael-product-grid-column-4 elementor-widget elementor-widget-eicon-woocommerce\" data-id=\"8fefaec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eicon-woocommerce.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n        <div class=\"eael-product-grid eael-product-simple grid\" 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woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/09\/2500-ppr-encoder-58mm-external-diamter-incremental-opitcal-encoder-3-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail wvs-archive-product-image\" alt=\"2500 PPR, OD 50 mm, Shaft 8 mm Optical Incremental Rotary Encoder\" loading=\"eager\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/09\/2500-ppr-encoder-58mm-external-diamter-incremental-opitcal-encoder-3-300x300.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/09\/2500-ppr-encoder-58mm-external-diamter-incremental-opitcal-encoder-3-150x150.jpg 150w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/09\/2500-ppr-encoder-58mm-external-diamter-incremental-opitcal-encoder-3-600x600.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/09\/2500-ppr-encoder-58mm-external-diamter-incremental-opitcal-encoder-3-100x100.jpg 100w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/09\/2500-ppr-encoder-58mm-external-diamter-incremental-opitcal-encoder-3-64x64.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/09\/2500-ppr-encoder-58mm-external-diamter-incremental-opitcal-encoder-3.jpg 640w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><div class=\"eael-product-title\">\n    <a href=\"https:\/\/lorentzzi.com\/fr\/products\/incremental-rotary-encoder\/solid-shaft-encoder-incremental-rotary-encoder\/2500-ppr-od-50-mm-shaft-8-mm-optical-incremental-rotary-encoder\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><h3 class=\"woocommerce-loop-product__title\">2500 PPR, OD 50 mm, Shaft 8 mm Optical Incremental Rotary Encoder<\/h3><\/a>\n    <\/div>    <a href=\"https:\/\/lorentzzi.com\/fr\/products\/incremental-rotary-encoder\/solid-shaft-encoder-incremental-rotary-encoder\/2500-ppr-od-50-mm-shaft-8-mm-optical-incremental-rotary-encoder\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_12335\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"12335\" data-product_sku=\"\" aria-label=\"En savoir plus sur &ldquo;2500 PPR, OD 50 mm, Shaft 8 mm Optical Incremental Rotary Encoder&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Lire la suite<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_12335\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n    \n<\/div>\n\n<\/li><\/ul>            <\/div>\n        <\/div>\n\n        <script type=\"text\/javascript\">\n            jQuery(document).ready(function($) {\n                var $scope = jQuery(\".elementor-element-8fefaec\");\n                var $products = $('.products', $scope);\n                var $layout_mode = $products.data('layout-mode');\n                \n                if ( $layout_mode === 'masonry' ) {\n                    \/\/ init isotope\n                    var $isotope_products = $products.isotope({\n                        itemSelector: \"li.product\",\n                        layoutMode: $layout_mode,\n                        percentPosition: true\n                    });\n\n                    $isotope_products.imagesLoaded().progress( function() {\n                        $isotope_products.isotope('layout');\n                    })\n                    \n                }\n            });\n        <\/script>\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ad8a2e elementor-widget elementor-widget-heading\" data-id=\"8ad8a2e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How to choose a quadrature encoder?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c6a48c8 elementor-widget elementor-widget-text-editor\" data-id=\"c6a48c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">There are several steps to choose an orthogonal encoder:<\/span><\/p><ol><li><b> Bearing type.<\/b><span style=\"font-weight: 400;\"> Orthogonal encoders are divided into solid shaft type and hollow shaft type. We need to choose the appropriate encoder according to the actual use scenario. The solid shaft encoder needs to be used with a shaft sleeve during installation, and the hollow shaft encoder is more convenient to install. For more differences between them, you can visit this article-<span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/3-big-differences-between-hollow-shaft-and-solid-shaft-encoder\/\">3 Big Differences Between Hollow Shaft And Solid Shaft Encoder<\/a><span style=\"color: #000000;\">.<\/span><\/span><br \/><\/span><\/li><li><b>Determine the outer diameter of the quadrature encoder<\/b><span style=\"font-weight: 400;\">. The larger the outer diameter, the larger the shaft diameter of the hollow shaft or solid shaft. In addition, the larger the outer diameter, the larger the internal code disk and the higher the resolution.<\/span><\/li><li><b> Determine the shaft diameter of the encoder.<\/b><span style=\"font-weight: 400;\"> The size of the rotor bearings corresponding to motors with different power sizes will also be different. For details, please see the following bearing sizes of different motors on the market:<\/span><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ee43aab eael-dt-th-align-center eael-table-align-center elementor-widget elementor-widget-eael-data-table\" data-id=\"ee43aab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-data-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"eael-data-table-wrap\" data-table_id=\"ee43aab\" id=\"eael-data-table-wrapper-ee43aab\" data-custom_responsive=\"false\">\n\t\t\t<table class=\"tablesorter eael-data-table center\" id=\"eael-data-table-ee43aab\">\n\t\t\t    <thead>\n\t\t\t        <tr class=\"table-header\">\n\t\t\t\t\t\t\t\t\t            <th class=\"\" id=\"\" colspan=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"data-table-header-text\">Motor Size<\/span><\/th>\n\t\t\t        \t\t\t\t            <th class=\"\" id=\"\" colspan=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"data-table-header-text\">Shaft Diameter (mm)<\/span><\/th>\n\t\t\t        \t\t\t\t        <\/tr>\n\t\t\t    <\/thead>\n\t\t\t  \t<tbody>\n\t\t\t\t\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tSmall motors\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t2mm, 3mm, 4mm, 5mm, 6mm\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t        \t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tMedium motors\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t8mm, 10mm, 12mm, 14mm, 16mm\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t        \t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tLarge motors\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t20mm, 25mm, 30mm, 35mm, 40mm\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t        \t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tIndustrial motors\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t45mm, 50mm, 55mm, 60mm, 70mm\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t        \t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tExtra-large motors\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t80mm, 90mm, 100mm, 120mm, 150mm\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t        \t\t\t    <\/tbody>\n\t\t\t<\/table>\n\t\t<\/div>\n\t  \t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61de6c8 elementor-widget elementor-widget-text-editor\" data-id=\"61de6c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol start=\"4\"><li><b> Determine the resolution. <\/b><span style=\"font-weight: 400;\">The higher the resolution, the more accurate the measured data will be. Of course, the higher the resolution, the more expensive the encoder will be. The maximum resolution of the Lornentzzi orthogonal encoder can reach 5400 ppr.<\/span><\/li><li><b> Determine the output.<\/b><span style=\"font-weight: 400;\"> The output of the quadrature encoder can be a 3-phase complementary output, open collector output or voltage output, or a 6-phase push-pull with reverse signal outputs, long-line output. The 6-phase output encoder has stronger anti-interference ability and longer transmission distance.<\/span><\/li><li><b> Determine the operating voltage.<\/b><span style=\"font-weight: 400;\"> The working voltage of the incremental encoder can be 5VDC or 8-30VDC. In practical applications, it is necessary to consider the working voltage that can be provided to the encoder.<\/span><\/li><li><b style=\"font-style: inherit;\">Encoder outlet method.<\/b><span style=\"font-weight: 400;\"> The cable outlet of Lorentzzi encoder can be side outlet or rear outlet, and the connection method between the wire and the encoder can be aviation plug type or conventional wiring. The aviation plug type encoder has better waterproof performance and a stronger connection.<\/span><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c085461 elementor-widget elementor-widget-heading\" data-id=\"c085461\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Conclusion<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c7c05f elementor-widget elementor-widget-text-editor\" data-id=\"8c7c05f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">By knowing the intricacies of quadrature encoders, explaining their functionality, applications, and selection criteria, we ensure that you have got the full knowledge of a quadrature encoder, if you still have questions, please leave a comment below. Our sales team will help you solve the problems.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>In the fields of motion control and robotics, knowing the position and speed of moving objects is crucial. One of the devices that makes this possible is a quadrature encoder. This article delves into the intricacies of quadrature encoders, explaining their functionality, applications, and selection criteria. Table of Contents What is a quadrature encoder? Quadrature [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":12615,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[168],"tags":[],"class_list":["post-12612","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rotary-encoder","desktop-align-center","tablet-align-left","mobile-align-left"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.0 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Quadrature Encoder: 6 Things You Need To Know<\/title>\n<meta name=\"description\" content=\"Want to know all the knowledge of quadrature encoder, this article will provide all the answers for all your doubts. 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