{"id":4324,"date":"2023-04-12T14:04:23","date_gmt":"2023-04-12T06:04:23","guid":{"rendered":"http:\/\/gcanbus.com\/?p=4324"},"modified":"2023-04-12T14:07:52","modified_gmt":"2023-04-12T06:07:52","slug":"absolute-and-incremental-encoder","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/es\/absolute-and-incremental-encoder\/","title":{"rendered":"Diferencia entre enc\u00f3der absoluto y enc\u00f3der incremental"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background hundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-stretch fusion-flex-justify-content-space-evenly fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-block\"><div class=\"fusion-text fusion-text-1\" style=\"--awb-margin-left:5%;\"><p>Si existe una<strong> estructura del codificador<\/strong> es uno de los elementos que distinguen a los servosistemas de los motores ordinarios.<\/p>\n<p>Permite que el motor logre un control en bucle cerrado, lo que le permite tener una mayor precisi\u00f3n de control y poder hacer frente a elementos de control m\u00e1s exigentes.<\/p>\n<p>En la actualidad, los servocodificadores m\u00e1s comunes incluyen principalmente<strong> incremental y absoluto<\/strong> <strong>valor<\/strong> tipos. \u00bfQu\u00e9 diferencias hay entre ellos? \u00bfPor qu\u00e9 se prefieren los enc\u00f3deres absolutos?<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_4 1_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:25%;--awb-order-medium:0;--awb-spacing-right-medium:7.68%;--awb-spacing-left-medium:7.68%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-block\"><div class=\"fusion-image-element in-legacy-container\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"640\" height=\"595\" title=\"640\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-2.webp\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-2.webp\" alt class=\"lazyload img-responsive wp-image-4246\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27640%27%20height%3D%27595%27%20viewBox%3D%270%200%20640%20595%27%3E%3Crect%20width%3D%27640%27%20height%3D%27595%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-2-200x186.webp 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-2-300x279.webp 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-2-400x372.webp 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-2-600x558.webp 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-2.webp 640w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_4 1_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:25%;--awb-order-medium:0;--awb-spacing-right-medium:7.68%;--awb-spacing-left-medium:7.68%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-block\"><div class=\"fusion-image-element in-legacy-container\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-2 hover-type-none\"><img decoding=\"async\" width=\"640\" height=\"640\" title=\"640\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/02\/640-1.webp\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2023\/02\/640-1.webp\" alt class=\"lazyload img-responsive wp-image-4113\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27640%27%20height%3D%27640%27%20viewBox%3D%270%200%20640%20640%27%3E%3Crect%20width%3D%27640%27%20height%3D%27640%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/02\/640-1-66x66.webp 66w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/02\/640-1-150x150.webp 150w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/02\/640-1-200x200.webp 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/02\/640-1-300x300.webp 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/02\/640-1-400x400.webp 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/02\/640-1-600x600.webp 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/02\/640-1.webp 640w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-block\"><div class=\"fusion-text fusion-text-2\" style=\"--awb-margin-left:5%;\"><p>En comparaci\u00f3n, <strong>codificadores incrementales<\/strong> tienen mayor resoluci\u00f3n, y <strong>codificadores absolutos<\/strong> tienen un posicionamiento m\u00e1s preciso. Adem\u00e1s, el codificador absoluto tiene un <strong>funci\u00f3n de memoria<\/strong>y el posicionamiento no se perder\u00e1 cuando se desconecte la alimentaci\u00f3n, mientras que el encoder incremental s\u00ed lo perder\u00e1. Ilustr\u00e9moslo con el siguiente ejemplo.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-block\"><div class=\"fusion-text fusion-text-3\" style=\"--awb-margin-left:5%;\"><p>Por ejemplo, el rotor del servomotor comienza a moverse desde la posici\u00f3n 0\u00b0 y se detiene en la posici\u00f3n 180\u00b0. Cuando se mueve a la posici\u00f3n de 90\u00b0, se corta la alimentaci\u00f3n. En este momento, si el motor utiliza un encoder incremental, pensar\u00e1 que la posici\u00f3n actual de 90\u00b0 es la posici\u00f3n inicial de 0\u00b0 despu\u00e9s de que se restablezca la alimentaci\u00f3n, y es correcto detenerse cuando camina 180\u00b0 hasta la posici\u00f3n de 270\u00b0. Si el motor utiliza un encoder absoluto, como tiene funci\u00f3n de memoria, sabe que la posici\u00f3n actual est\u00e1 a 90\u00b0, el objetivo est\u00e1 a 180\u00b0, y entonces necesita desplazarse 90\u00b0.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_4 1_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:25%;--awb-order-medium:0;--awb-spacing-right-medium:7.68%;--awb-spacing-left-medium:7.68%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-block\"><div class=\"fusion-image-element in-legacy-container\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-3 hover-type-none\"><img decoding=\"async\" width=\"911\" height=\"800\" title=\"640\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-1.webp\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-1.webp\" alt class=\"lazyload img-responsive wp-image-4230\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27911%27%20height%3D%27800%27%20viewBox%3D%270%200%20911%20800%27%3E%3Crect%20width%3D%27911%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-1-200x176.webp 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-1-300x263.webp 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-1-400x351.webp 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-1-600x527.webp 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-1-768x674.webp 768w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-1-800x703.webp 800w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-1.webp 911w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-4\"><p style=\"text-align: right;\"><span style=\"font-size: 14pt; color: #333333;\"><strong><span style=\"font-family: arial, helvetica, sans-serif;\">En busca de un <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"http:\/\/gcanbus.com\/es\/products\/plc-con\/\">PLC ampliable para su pr\u00f3ximo proyecto <\/a><\/span>? <\/span><\/strong><strong><span style=\"font-family: arial, helvetica, sans-serif;\">M\u00e1s informaci\u00f3n<\/span><\/strong><\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":4246,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[25],"tags":[36,48,51],"class_list":["post-4324","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-servo","tag-servo-motor","tag-servo-system"],"_links":{"self":[{"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/posts\/4324","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/comments?post=4324"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/posts\/4324\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/media\/4246"}],"wp:attachment":[{"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/media?parent=4324"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/categories?post=4324"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/tags?post=4324"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}