{"id":193,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/photoelectric-sensor\/"},"modified":"2026-05-23T22:30:25","modified_gmt":"2026-05-23T22:30:25","slug":"photoelectric-sensor","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/sk\/glossary\/photoelectric-sensor\/","title":{"rendered":"\u010co je fotoelektrick\u00fd senzor? Optick\u00e9 detek\u010dn\u00e9 zariadenie"},"content":{"rendered":"<h1>Pochopenie fotoelektrick\u00fdch senzorov<\/h1>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/balanset-1\/\" title=\"Prenosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibr\u00e1ci\u00ed Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Kompletn\u00e1 s\u00faprava prenosn\u00e9ho vyva\u017eovacieho zariadenia a analyz\u00e1tora vibr\u00e1ci\u00ed Balanset-1A\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sk\/product-category\/devices\/\" rel=\"tag\">Zariadenia<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sk\/product\/balanset-1\/\" title=\"Prenosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibr\u00e1ci\u00ed Balanset-1A\">Prenosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibr\u00e1ci\u00ed Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,975.00<\/span> + DPH (ak sa uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sk\/wp-json\/wp\/v2\/glossary\/193?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sk\/wp-json\/wp\/v2\/glossary\/193?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"Prida\u0165 do ko\u0161\u00edka: \u201ePortable balancer &amp; Vibration analyzer Balanset-1A\u201c\" rel=\"nofollow\" data-success_message=\"\u201ePortable balancer &amp; Vibration analyzer Balanset-1A\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_986\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/vibration-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibr\u00e1ci\u00ed\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Sn\u00edma\u010d vibr\u00e1ci\u00ed Balanset-1A zbl\u00edzka\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sk\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibr\u00e1ci\u00ed\">Sn\u00edma\u010d vibr\u00e1ci\u00ed<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>90.00<\/span> + DPH (ak sa uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sk\/wp-json\/wp\/v2\/glossary\/193?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sk\/wp-json\/wp\/v2\/glossary\/193?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"Prida\u0165 do ko\u0161\u00edka: \u201eVibration sensor\u201c\" rel=\"nofollow\" data-success_message=\"\u201eVibration sensor\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1820\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/optical-sensor-for-balanset-and-arbalance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd tachometer)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Optick\u00fd senzor (laserov\u00fd tachometer)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sk\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd tachometer)\">Optick\u00fd senzor (laserov\u00fd tachometer)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>124.00<\/span> + DPH (ak sa uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sk\/wp-json\/wp\/v2\/glossary\/193?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sk\/wp-json\/wp\/v2\/glossary\/193?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"Prida\u0165 do ko\u0161\u00edka: \u201eOptical Sensor (Laser Tachometer)\u201c\" rel=\"nofollow\" data-success_message=\"\u201eOptical Sensor (Laser Tachometer)\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1832\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/balanset-4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/balanset-4\/\" title=\"Balanset-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"S\u00faprava na vyva\u017eovanie rotora Vibromera: prenosn\u00e9 puzdro, viackan\u00e1lov\u00fd prevodn\u00edk sign\u00e1lu, ru\u010dn\u00fd analyz\u00e1tor, magnetick\u00e1 z\u00e1klad\u0148a, vibra\u010dn\u00e9 senzory a \u0161pir\u00e1lov\u00e9 k\u00e1ble.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4.webp 640w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sk\/product-category\/devices\/\" rel=\"tag\">Zariadenia<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sk\/product\/balanset-4\/\" title=\"Balanset-4\">Balanset-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>6,803.00<\/span> + DPH (ak sa uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sk\/wp-json\/wp\/v2\/glossary\/193?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sk\/wp-json\/wp\/v2\/glossary\/193?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"Prida\u0165 do ko\u0161\u00edka: \u201eBalanset-4\u201c\" rel=\"nofollow\" data-success_message=\"\u201eBalanset-4\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1833\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div><!-- \/.row --><div class=\"row\">\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/magnet-stand\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/magnet-stand\/\" title=\"Magnetick\u00fd stojan Insize-60-kgf\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Magnetick\u00e1 z\u00e1klad\u0148a.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sk\/product\/magnet-stand\/\" title=\"Magnetick\u00fd stojan Insize-60-kgf\">Magnetick\u00fd stojan Insize-60-kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>46.00<\/span> + DPH (ak sa uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sk\/wp-json\/wp\/v2\/glossary\/193?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" data-product_sku=\"MS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sk\/wp-json\/wp\/v2\/glossary\/193?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"Prida\u0165 do ko\u0161\u00edka: \u201eMagnetic Stand Insize-60-kgf\u201c\" rel=\"nofollow\" data-success_message=\"\u201eMagnetic Stand Insize-60-kgf\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/reflective-tape\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/reflective-tape\/\" title=\"Reflexn\u00e1 p\u00e1ska\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Reflexn\u00e1 p\u00e1ska\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sk\/product\/reflective-tape\/\" title=\"Reflexn\u00e1 p\u00e1ska\">Reflexn\u00e1 p\u00e1ska<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>10.00<\/span> + DPH (ak sa uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sk\/wp-json\/wp\/v2\/glossary\/193?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sk\/wp-json\/wp\/v2\/glossary\/193?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"Prida\u0165 do ko\u0161\u00edka: \u201eReflective tape\u201c\" rel=\"nofollow\" data-success_message=\"\u201eReflective tape\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2329\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/dynamic-balancer-balanset-1a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sk\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamick\u00fd vyva\u017eova\u010d &quot;Balanset-1A&quot; OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Obsah s\u00fapravy Balanset-1A s jednotkou rozhrania, sn\u00edma\u010dmi, tachometrom a pr\u00edslu\u0161enstvom\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1024x683.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1536x1024.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-2048x1366.webp 2048w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-e1732998877834.webp 708w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sk\/product-category\/devices\/\" rel=\"tag\">Zariadenia<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sk\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamick\u00fd vyva\u017eova\u010d &quot;Balanset-1A&quot; OEM\">Dynamick\u00fd vyva\u017eova\u010d \"Balanset-1A\" OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,735.00<\/span> + DPH (ak sa uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sk\/wp-json\/wp\/v2\/glossary\/193?add-to-cart=4193\" data-quantity=\"1\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sk\/wp-json\/wp\/v2\/glossary\/193?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"Prida\u0165 do ko\u0161\u00edka: \u201eDynamic balancer \u201cBalanset-1A\u201d OEM\u201c\" rel=\"nofollow\" data-success_message=\"\u201eDynamic balancer \u201cBalanset-1A\u201d OEM\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p>A <strong>fotoelektrick\u00fd senzor<\/strong> je optick\u00e9 detek\u010dn\u00e9 zariadenie, ktor\u00e9 sp\u00e1ja sveteln\u00fd zdroj \u2013 LED, laser alebo infra\u010derven\u00fd \u017eiari\u010d \u2013 s fotodetektorom, aby na z\u00e1klade priepustnosti, odrazu alebo preru\u0161enia svetla zistilo pr\u00edtomnos\u0165, nepr\u00edtomnos\u0165 alebo polohu predmetu \u010di zna\u010dky. Pri pr\u00e1ci s rota\u010dn\u00fdmi strojmi tieto senzory naj\u010dastej\u0161ie sl\u00fa\u017eia ako <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/tachometer\/\">tachometre<\/a>: raz za ot\u00e1\u010dku zistia polohu hriade\u013ea na meranie r\u00fdchlosti a generuj\u00fa \u010dasovac\u00ed impulz s frekvenciou jeden impulz za ot\u00e1\u010dku, ktor\u00fd poskytuje <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/phase\/\">f\u00e1za<\/a> reference for <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vyvazovanie\/\">vyva\u017eovanie<\/a>, a poskytnite <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/keyphasor\/\">Keyphasor<\/a> funkcie pre syst\u00e9my ochrany kritick\u00fdch strojov.<\/p>\n<p>Ich prednos\u0165ou je bezkontaktn\u00e1 prev\u00e1dzka, ve\u013emi r\u00fdchla odozva, odolnos\u0165 vo\u010di magnetick\u00fdm poliam a schopnos\u0165 detekova\u0165 nekovov\u00e9 materi\u00e1ly. V\u010faka tejto kombin\u00e1cii s\u00fa univerz\u00e1lnymi n\u00e1strojmi na meranie r\u00fdchlosti a polohy prakticky vo v\u0161etk\u00fdch typoch rota\u010dn\u00fdch zariaden\u00ed \u2013 a tvoria z\u00e1klad <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/optical-tachometer\/\">optick\u00e9 ot\u00e1\u010dkomery<\/a> a <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/laser-tachometer\/\">laserov\u00e9 tachometre<\/a> pou\u017e\u00edva sa v prenosn\u00fdch vyva\u017eovac\u00edch s\u00faprav\u00e1ch.<\/p>\n<h2>1. Prev\u00e1dzkov\u00e9 re\u017eimy<\/h2>\n<p>Fotoelektrick\u00e9 senzory sa vyr\u00e1baj\u00fa v troch variantoch sn\u00edmacieho usporiadania, ktor\u00e9 sa l\u00ed\u0161ia umiestnen\u00edm vysiela\u010da a prij\u00edma\u010da a sp\u00f4sobom, ak\u00fdm cie\u013e ovplyv\u0148uje dr\u00e1hu svetla.<\/p>\n<h3>Prechodov\u00fd l\u00fa\u010d (proti\u013eahl\u00fd re\u017eim)<\/h3>\n<p>Sveteln\u00fd zdroj a sn\u00edma\u010d s\u00fa umiestnen\u00e9 v samostatn\u00fdch puzdr\u00e1ch, ktor\u00e9 s\u00fa oto\u010den\u00e9 k sebe, a detekcia nastane vtedy, ke\u010f cie\u013e preru\u0161\u00ed l\u00fa\u010d prech\u00e1dzaj\u00faci medzerou. Dosah je ve\u013ek\u00fd \u2013 m\u00f4\u017ee dosahova\u0165 nieko\u013eko metrov \u2013 a spo\u013eahlivos\u0165 je najvy\u0161\u0161ia zo v\u0161etk\u00fdch re\u017eimov, pri\u010dom je tento re\u017eim najodolnej\u0161\u00ed vo\u010di zne\u010disteniu a posunu polohy. Typick\u00e9 pou\u017eitie zah\u0155\u0148a po\u010d\u00edtanie lopatiek a detekciu objektov na dopravn\u00edkoch.<\/p>\n<h3>Retroreflexn\u00fd re\u017eim<\/h3>\n<p>Vysiela\u010d a prij\u00edma\u010d s\u00fa umiestnen\u00e9 v jednom puzdre, pri\u010dom na opa\u010dnej strane je namontovan\u00fd reflektor; cie\u013e je detekovan\u00fd v okamihu, ke\u010f preru\u0161\u00ed dr\u00e1hu odrazen\u00e9ho svetla. Dosah je stredn\u00fd (nieko\u013eko metrov) a jednostrann\u00e1 in\u0161tal\u00e1cia je praktick\u00e1, \u010do je vhodn\u00e9 na po\u010d\u00edtanie dielov a detekciu v\u00e4\u010d\u0161\u00edch predmetov.<\/p>\n<h3>Re\u017eim dif\u00fazneho odrazu \u2013 be\u017en\u00e1 vo\u013eba pre tachometriu<\/h3>\n<p>Vysiela\u010d a prij\u00edma\u010d s\u00fa op\u00e4\u0165 umiestnen\u00e9 v jednom puzdre, av\u0161ak v tomto pr\u00edpade sn\u00edma\u010d zachyt\u00e1va svetlo odrazen\u00e9 priamo od povrchu cie\u013ea. Dosah je kr\u00e1tky \u2013 zvy\u010dajne 5\u2013500 mm \u2013 a nastavenie prebieha jednoduch\u00fdm namieren\u00edm a detekciou. Tento re\u017eim sa pou\u017e\u00edva na zachyt\u00e1vanie <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/reflexna-paska\/\">reflexn\u00e1 p\u00e1ska<\/a> na meranie r\u00fdchlosti a f\u00e1zy a princ\u00edp, na ktorom funguj\u00fa laserov\u00e9 tachometre.<\/p>\n<h2>2. Vyu\u017eitie pri monitorovan\u00ed vibr\u00e1ci\u00ed<\/h2>\n<p>Within <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vibration-analysis\/\">anal\u00fdza vibr\u00e1ci\u00ed<\/a> ten ist\u00fd senzor pln\u00ed nieko\u013eko r\u00f4znych \u00faloh:<\/p>\n<ul>\n<li><strong>Meranie r\u00fdchlosti:<\/strong> pr\u00edstroj vypo\u010d\u00edta na z\u00e1klade detekcie reflexnej p\u00e1sky alebo prvku hriade\u013ea raz za ot\u00e1\u010dku a po\u010d\u00edtania impulzov <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/running-speed\/\">RPM<\/a>, neust\u00e1le sleduje r\u00fdchlos\u0165 a overuje ju po\u010das meran\u00ed.<\/li>\n<li><strong>Referen\u010dn\u00e1 f\u00e1za:<\/strong> Impulz s frekvenciou jeden na ot\u00e1\u010dku definuje nulov\u00fa polohu 0\u00b0, ktor\u00e1 je k\u013e\u00fa\u010dov\u00e1 pre v\u00fdpo\u010dty vyva\u017eovania, umo\u017e\u0148uje merania s f\u00e1zov\u00fdm synchronizovan\u00edm a synchroniz\u00e1ciu <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/order-analysis\/\">sledovanie r\u00e1dov<\/a>.<\/li>\n<li><strong>Funkcia Keyphasor:<\/strong> trvalo in\u0161talovan\u00fd fotoelektrick\u00fd senzor m\u00f4\u017ee sl\u00fa\u017ei\u0165 ako f\u00e1zov\u00fd sn\u00edma\u010d, ktor\u00fd pri ka\u017edom oto\u010den\u00ed detekuje zna\u010dku na hriadeli, dr\u00e1\u017eku alebo in\u00fd orienta\u010dn\u00fd prvok, \u010d\u00edm poskytuje f\u00e1zov\u00fa referenciu pre <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/proximity-probe\/\">bezkontaktn\u00e1 sonda<\/a> syst\u00e9my \u2014 nevyhnutn\u00e9 pre monitorovanie turb\u00ednov\u00fdch strojov v r\u00e1mci <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/api-670\/\">API 670<\/a>.<\/li>\n<li><strong>Spustenie udalosti:<\/strong> impulz m\u00f4\u017ee spusti\u0165 zber \u00fadajov v ur\u010ditej polohe hriade\u013ea, aktivova\u0165 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/stroboscope\/\">stroboskop<\/a> pre prezeranie v zastavenom stave alebo inak synchronizova\u0165 merania s ot\u00e1\u010dan\u00edm.<\/li>\n<\/ul>\n<h2>3. D\u00f4le\u017eit\u00e9 technick\u00e9 parametre<\/h2>\n<p>O tom, \u010di bude sn\u00edma\u010d v danej in\u0161tal\u00e1cii fungova\u0165, rozhoduj\u00fa tri parametre.<\/p>\n<ul>\n<li><strong>\u010cas odozvy:<\/strong> od mikrosek\u00fand po milisekundy, mus\u00ed by\u0165 dostato\u010dne r\u00fdchly na to, aby zvl\u00e1dol najvy\u0161\u0161iu nameran\u00fa r\u00fdchlos\u0165. Hriade\u013e s ot\u00e1\u010dkami 10 000 ot\/min prech\u00e1dza svojou zna\u010dkou pri frekvencii pribli\u017ene 167 Hz, tak\u017ee \u010dist\u00fd impulz vy\u017eaduje reakciu v r\u00e1dovo milisekund\u00e1ch.<\/li>\n<li><strong>Sn\u00edma\u010dov\u00e1 vzdialenos\u0165:<\/strong> Ka\u017ed\u00fd model m\u00e1 minim\u00e1lnu a maxim\u00e1lnu prev\u00e1dzkov\u00fa vzdialenos\u0165, ktor\u00e1 sa men\u00ed v z\u00e1vislosti od odrazivosti cie\u013ea; senzory pracuj\u00face v dif\u00faznom re\u017eime zvy\u010dajne pracuj\u00fa vo vzdialenosti 50 \u2013 300 mm.<\/li>\n<li><strong>Light source:<\/strong> <em>visible red<\/em> (630\u2013670 nm) sa \u013eahko zameriava; <em>infrared<\/em> (850\u2013950 nm) funguje lep\u0161ie pri jasnom okolitom osvetlen\u00ed; a <em>laser<\/em> zabezpe\u010duje \u00fazko zameran\u00fd l\u00fa\u010d, v\u00e4\u010d\u0161\u00ed dosah a presnej\u0161ie sp\u00fa\u0161\u0165anie.<\/li>\n<\/ul>\n<h2>4. In\u0161tal\u00e1cia a nastavenie<\/h2>\n<p>Spo\u013eahliv\u00e9 sp\u00fa\u0161\u0165anie z\u00e1vis\u00ed predov\u0161etk\u00fdm od spr\u00e1vnej mont\u00e1\u017ee. Senzor by mal by\u0165 nasmerovan\u00fd <strong>kolmo na odrazov\u00fa plochu<\/strong> aby bol sign\u00e1l \u010do najsilnej\u0161\u00ed, umiestnite ho vo vzdialenosti uvedenej v technick\u00fdch parametroch, pevne ho upevnite, aby ho vibr\u00e1cie nemohli posun\u00fa\u0165, a chr\u00e1\u0148te ho pred mechanick\u00fdm po\u0161koden\u00edm. Rovnako d\u00f4le\u017eit\u00fd je aj samotn\u00fd cie\u013e: na o\u010disten\u00fd povrch hriade\u013ea nalepte reflexn\u00fa p\u00e1sku na vhodn\u00e9 miesto a uistite sa, \u017ee je presne <strong>jedna zna\u010dka na jednu ot\u00e1\u010dku<\/strong> (druh\u00fd odrazov\u00fd prvok sp\u00f4sobuje dvojit\u00e9 zapo\u010d\u00edtanie) a uistite sa, \u017ee zna\u010dka je pevne uchyten\u00e1 a pri r\u00fdchlosti sa neuvo\u013en\u00ed. Nakoniec zariadenie nasmerujte na zna\u010dku, sledujte LED indik\u00e1tor senzora, \u010di svieti stabiln\u00fdm sign\u00e1lom, zafixujte polohu a vykonajte sk\u00fa\u0161ku cel\u00fdm oto\u010den\u00edm, aby ste sa uistili o spo\u013eahlivom sn\u00edman\u00ed, ne\u017e sa budete spolieha\u0165 na nameran\u00e9 hodnoty.<\/p>\n<h2>5. V\u00fdhody<\/h2>\n<p>Bezkontaktn\u00fd optick\u00fd princ\u00edp prin\u00e1\u0161a viacero v\u00fdhod:<\/p>\n<ul>\n<li><strong>\u017diadny mechanick\u00fd kontakt:<\/strong> \u017eiadne trenie ani za\u0165a\u017eenie hriade\u013ea, \u017eiadne opotrebenie, bezpe\u010dn\u00e1 prev\u00e1dzka bez kontaktu s rotuj\u00facimi \u010das\u0165ami a pou\u017eite\u013enos\u0165 pri akejko\u013evek r\u00fdchlosti.<\/li>\n<li><strong>Nez\u00e1vislos\u0165 od materi\u00e1lu:<\/strong> funguje rovnako na \u017eelezn\u00fdch aj ne\u017eelezn\u00fdch kovoch, ako aj na plastoch, kompozitoch a dreve \u2013 sta\u010d\u00ed len optick\u00fd kontrast.<\/li>\n<li><strong>R\u00fdchla a jasn\u00e1 odpove\u010f:<\/strong> vhodn\u00fd pre vysokor\u00fdchlostn\u00e9 aplik\u00e1cie, generuje ostr\u00e9 digit\u00e1lne impulzy s presn\u00fdm \u010dasovan\u00edm.<\/li>\n<\/ul>\n<h2>6. Obmedzenia<\/h2>\n<p>Ten ist\u00fd optick\u00fd princ\u00edp so sebou prin\u00e1\u0161a nieko\u013eko obmedzen\u00ed, ktor\u00e9 je potrebn\u00e9 zoh\u013eadni\u0165 pri pl\u00e1novan\u00ed:<\/p>\n<ul>\n<li><strong>Citlivos\u0165 na vplyvy prostredia:<\/strong> Siln\u00e9 okolit\u00e9 svetlo m\u00f4\u017ee sp\u00f4sobi\u0165 ru\u0161enie, zatia\u013e \u010do prach a olejov\u00e1 hmla na optike zni\u017euj\u00fa v\u00fdkon, preto je potrebn\u00e9 objekt\u00edv pravidelne \u010disti\u0165 a v n\u00e1ro\u010dn\u00fdch podmienkach m\u00f4\u017ee by\u0165 potrebn\u00e9 ochrann\u00e9 puzdro.<\/li>\n<li><strong>Spr\u00e1vne nastavenie je k\u013e\u00fa\u010dov\u00e9:<\/strong> Senzor mus\u00ed zosta\u0165 nasmerovan\u00fd na cie\u013e, pri\u010dom vibr\u00e1cie alebo usadzovanie sa m\u00f4\u017eu postara\u0165 o jeho vych\u00fdlenie \u2013 \u010do je \u010fal\u0161\u00ed d\u00f4vod pre stabiln\u00fa mont\u00e1\u017e.<\/li>\n<li><strong>Z\u00e1vislos\u0165 od cie\u013ea:<\/strong> mus\u00ed by\u0165 pr\u00edtomn\u00e1 odrazov\u00e1 zna\u010dka alebo predmet, zmeny odrazivosti ovplyv\u0148uj\u00fa nameran\u00e9 hodnoty a p\u00e1ska sa m\u00f4\u017ee \u010dasom odlepi\u0165.<\/li>\n<\/ul>\n<p>Ak nie je mo\u017en\u00e9 pou\u017ei\u0165 trval\u00fd optick\u00fd sn\u00edma\u010d, in\u017einieri sa \u010dasto uchy\u013euj\u00fa k neoptick\u00fdm alternat\u00edvam, ako je napr\u00edklad <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/proximity-probe\/\">sn\u00edma\u010d na b\u00e1ze v\u00edriv\u00fdch pr\u00fadov<\/a> \u010d\u00edtanie dr\u00e1\u017eky, ktor\u00e9 nevy\u017eaduje pou\u017eitie p\u00e1sky a na ktor\u00e9 nem\u00e1 vplyv ani ne\u010distota, ani svetlo.<\/p>\n<h2>7. Fotoelektrick\u00e9 senzory v praktickom vyva\u017eovan\u00ed v ter\u00e9ne<\/h2>\n<p>V pr\u00edpade prenosn\u00e9ho pr\u00edstroja je laserov\u00fd tachometer s dif\u00faznym odrazom \u0161tandardn\u00fdm sn\u00edma\u010dom f\u00e1zy pr\u00e1ve preto, \u017ee na in\u0161tal\u00e1ciu na hriade\u013e sta\u010d\u00ed len k\u00fasok lepiacej p\u00e1sky. <a href=\"https:\/\/vibromera.eu\/sk\/produkt\/balanset-1\/\">Balanset-1A<\/a> je vybaven\u00fd pr\u00e1ve t\u00fdmto typom optick\u00e9ho laserov\u00e9ho tachometra: reaguje na mal\u00fd k\u00fasok reflexnej p\u00e1sky, funguje v \u0161irokom rozsahu vzdialenost\u00ed a vysiela impulz raz za ot\u00e1\u010dku, ktor\u00fd softv\u00e9r potrebuje na v\u00fdpo\u010det ve\u013ekosti a uhla ka\u017ed\u00e9ho <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/correction-weight\/\">korek\u010dn\u00e1 hmotnos\u0165<\/a> a overi\u0165 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/residual-unbalance\/\">zvy\u0161kov\u00e1 nevyv\u00e1\u017eenos\u0165<\/a> po korekcii. Stru\u010dne povedan\u00e9, v\u010faka r\u00fdchlej odozve, nez\u00e1vislosti na materi\u00e1li a bezkontaktnej prev\u00e1dzke je fotoelektrick\u00fd senzor ide\u00e1lnym ot\u00e1\u010dkomerom, ktor\u00fd dop\u013a\u0148a <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/accelerometer\/\">akcelerometre<\/a> v r\u00e1mci komplexn\u00e9ho syst\u00e9mu monitorovania stavu a vyva\u017eovania.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/sk\/glossary\/\">\u2190 Sp\u00e4\u0165 na hlavn\u00fd index<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Z\u00edskajte inform\u00e1cie o fotoelektrick\u00fdch senzoroch, optick\u00fdch zariadeniach detekuj\u00facich objekty alebo zna\u010dky pomocou sveteln\u00fdch l\u00fa\u010dov, ktor\u00e9 sa pou\u017e\u00edvaj\u00fa na meranie r\u00fdchlosti, sn\u00edmanie polohy a sp\u00fa\u0161\u0165anie pri monitorovan\u00ed strojov.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,113],"tags":[],"class_list":["post-193","glossary","type-glossary","status-publish","hentry","category-glossary","category-measurement"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/193","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/193\/revisions"}],"predecessor-version":[{"id":101249,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/193\/revisions\/101249"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/media?parent=193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/categories?post=193"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/tags?post=193"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}