{"id":196,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/polar-plot\/"},"modified":"2026-07-17T21:02:12","modified_gmt":"2026-07-17T21:02:12","slug":"polar-plot","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/cs\/glossary\/polar-plot\/","title":{"rendered":"Co je pol\u00e1rn\u00ed graf p\u0159i vyva\u017eov\u00e1n\u00ed rotoru?"},"content":{"rendered":"<h1>Pochopen\u00ed pol\u00e1rn\u00edch graf\u016f p\u0159i vyva\u017eov\u00e1n\u00ed rotoru<\/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\/cs\/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\/cs\/product\/balanset-1\/\" title=\"P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\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\u00ed sada p\u0159enosn\u00e9ho vyva\u017eova\u010de a analyz\u00e1toru vibrac\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\/cs\/product-category\/devices\/\" rel=\"tag\">Za\u0159\u00edzen\u00ed<\/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\/cs\/product\/balanset-1\/\" title=\"P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed Balanset-1A\">P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\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 (pokud se 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/196?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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/196?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=\"P\u0159idat do ko\u0161\u00edku: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibrac\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 vibrac\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\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/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\/cs\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibrac\u00ed\">Sn\u00edma\u010d vibrac\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 (pokud se 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/196?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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/196?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=\"P\u0159idat do ko\u0161\u00edku: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)\">\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 ot\u00e1\u010dkom\u011br)\" 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\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/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\/cs\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)\">Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)<\/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 (pokud se 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/196?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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/196?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=\"P\u0159idat do ko\u0161\u00edku: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/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=\"Sada pro vyva\u017eov\u00e1n\u00ed rotor\u016f Vibromera: p\u0159epravn\u00ed kuf\u0159\u00edk, v\u00edcekan\u00e1lov\u00fd zesilova\u010d sign\u00e1lu, ru\u010dn\u00ed analyz\u00e1tor, magnetick\u00e1 z\u00e1kladna, vibra\u010dn\u00ed senzory a spir\u00e1lov\u00e9 kabely.\" 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\/cs\/product-category\/devices\/\" rel=\"tag\">Za\u0159\u00edzen\u00ed<\/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\/cs\/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 (pokud se 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/196?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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/196?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=\"P\u0159idat do ko\u0161\u00edku: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/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\u00e1kladna.\" 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\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/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\/cs\/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 (pokud se 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/196?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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/196?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=\"P\u0159idat do ko\u0161\u00edku: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/product\/reflective-tape\/\" title=\"Reflexn\u00ed 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\u00ed 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\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/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\/cs\/product\/reflective-tape\/\" title=\"Reflexn\u00ed p\u00e1ska\">Reflexn\u00ed 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 (pokud se 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/196?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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/196?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=\"P\u0159idat do ko\u0161\u00edku: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/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 sady Balanset-1A s jednotkou rozhran\u00ed, senzory, ot\u00e1\u010dkom\u011brem a p\u0159\u00edslu\u0161enstv\u00edm\" 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\/cs\/product-category\/devices\/\" rel=\"tag\">Za\u0159\u00edzen\u00ed<\/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\/cs\/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 (pokud se 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/196?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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/196?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=\"P\u0159idat do ko\u0161\u00edku: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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>pol\u00e1rn\u00ed graf<\/strong> (naz\u00fdvan\u00fd tak\u00e9 pol\u00e1rn\u00ed diagram a \u00fazce souvisej\u00edc\u00ed s <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/nyquist-plot\/\">Nyquist\u016fv diagram<\/a> (pou\u017e\u00edvan\u00fd i v jin\u00fdch oblastech vibra\u010dn\u00ed techniky) je kruhov\u00fd graf, kter\u00fd zn\u00e1zor\u0148uje <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration\/\">vibrace<\/a> data ve form\u011b vektor\u016f. Ka\u017ed\u00fd vektor obsahuje najednou dv\u011b informace: <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/amplitude\/\">amplituda<\/a> (velikost) a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/phase\/\">f\u00e1zov\u00fd \u00fahel<\/a> (sm\u011br) kmit\u00e1n\u00ed ve zvolen\u00e9m m\u011b\u0159ic\u00edm bod\u011b. Radi\u00e1ln\u00ed vzd\u00e1lenost od st\u0159edu ud\u00e1v\u00e1 amplitudu; \u00fahlov\u00e1 poloha na kru\u017enici ud\u00e1v\u00e1 f\u00e1zi.<\/p>\n<p>Pol\u00e1rn\u00ed grafy jsou nezbytn\u00fdm vizualiza\u010dn\u00edm n\u00e1strojem v <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vyrovnavani-poli\/\">vyva\u017eov\u00e1n\u00ed na m\u00edst\u011b<\/a> proto\u017ee umo\u017e\u0148uj\u00ed technikovi na prvn\u00ed pohled zjistit, jak se vektory vibrac\u00ed m\u011bn\u00ed v pr\u016fb\u011bhu vyva\u017eov\u00e1n\u00ed, a prov\u00e1d\u011bt graficky <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vector-addition\/\">s\u010d\u00edt\u00e1n\u00ed vektor\u016f<\/a> a od\u010d\u00edt\u00e1n\u00ed od oka \u2013 p\u0159eveden\u00edm jinak abstraktn\u00ed matematiky <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vyvazovani\/\">vyva\u017eov\u00e1n\u00ed rotoru<\/a> do obrazu.<\/p>\n<h2>1. Jak \u010d\u00edst pol\u00e1rn\u00ed graf<\/h2>\n<p>Porozum\u011bn\u00ed struktu\u0159e sch\u00e9matu je prvn\u00edm krokem k jeho efektivn\u00edmu vyu\u017eit\u00ed.<\/p>\n<h3>Sou\u0159adnicov\u00fd syst\u00e9m<\/h3>\n<ul>\n<li><strong>Po\u010d\u00e1tek (st\u0159ed):<\/strong> znamen\u00e1 nulov\u00e9 vibrace. \u010c\u00edm bl\u00ed\u017ee se \u0161pi\u010dka vektoru nach\u00e1z\u00ed ke st\u0159edu, t\u00edm men\u0161\u00ed je amplituda \u2013 c\u00edlem ka\u017ed\u00e9ho vyva\u017eov\u00e1n\u00ed je tedy posunout vektor sm\u011brem ke st\u0159edu.<\/li>\n<li><strong>Radi\u00e1ln\u00ed vzd\u00e1lenost:<\/strong> D\u00e9lka vektoru od po\u010d\u00e1tku p\u0159edstavuje jeho amplitudu. Amplitudovou stupnici vyzna\u010duj\u00ed soust\u0159edn\u00e9 kru\u017enice, nap\u0159\u00edklad 1, 2 a 3 mm\/s.<\/li>\n<li><strong>\u00dahlov\u00e1 poloha:<\/strong> \u00dahel vektoru p\u0159edstavuje jeho f\u00e1zi. Podle konvence se 0\u00b0 nach\u00e1z\u00ed vpravo (v poloze 3 hodiny) a \u00fahly se zvy\u0161uj\u00ed proti sm\u011bru hodinov\u00fdch ru\u010di\u010dek \u2013 90\u00b0 naho\u0159e, 180\u00b0 vlevo, 270\u00b0 dole.<\/li>\n<li><strong>F\u00e1zov\u00e1 reference:<\/strong> f\u00e1zov\u00fd \u00fahel se v\u017edy m\u011b\u0159\u00ed v\u016f\u010di zna\u010dce na rotoru, kter\u00e1 se objevuje jednou za ot\u00e1\u010dku, a je sn\u00edm\u00e1na pomoc\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/tachometer\/\">tachometr<\/a> nebo <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/keyphasor\/\">Keyphasor<\/a>. Bez tohoto referen\u010dn\u00edho impulsu nem\u00e1 f\u00e1ze \u2013 a tedy ani cel\u00fd graf \u2013 \u017e\u00e1dn\u00fd smysl.<\/li>\n<\/ul>\n<h3>\u010cten\u00ed vektorov\u00fdch dat<\/h3>\n<p>Ka\u017ed\u00fd vektor na diagramu p\u0159edstavuje \u00fapln\u00fd popis kmit\u00e1n\u00ed za jednoho stavu:<\/p>\n<ul>\n<li>Vektor sm\u011b\u0159uj\u00edc\u00ed pod \u00fahlem 45\u00b0 s d\u00e9lkou 5 mm\/s znamen\u00e1 vibrace o amplitud\u011b 5 mm\/s, kter\u00e9 nast\u00e1vaj\u00ed 45\u00b0 po tom, co referen\u010dn\u00ed zna\u010dka mine sn\u00edma\u010d.<\/li>\n<li>Jeden diagram m\u016f\u017ee obsahovat v\u00edce vektor\u016f, tak\u017ee na jedin\u00e9m grafu je vid\u011bt cel\u00fd pr\u016fb\u011bh vyva\u017eov\u00e1n\u00ed \u2013 p\u0159ed, b\u011bhem i po proveden\u00ed korekce.<\/li>\n<\/ul>\n<blockquote><p>Vektor je zkr\u00e1cen\u00fd z\u00e1pis pro sinusovou k\u0159ivku: jeho d\u00e9lka odpov\u00edd\u00e1 \u0161pi\u010dkov\u00e9 amplitud\u011b <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/running-speed\/\">1\u00d7 ot\u00e1\u010dkov\u00e1 rychlost<\/a> odezva, p\u0159i\u010dem\u017e jej\u00ed \u00fahel p\u0159edstavuje \u010dasov\u00fd posun t\u00e9to odezvy v\u016f\u010di referenci h\u0159\u00eddele.<\/p><\/blockquote>\n<h2>2. Vyu\u017eit\u00ed pol\u00e1rn\u00edch graf\u016f b\u011bhem vyva\u017eovac\u00edho postupu<\/h2>\n<p>Tento diagram se osv\u011bd\u010duje jako podrobn\u00fd z\u00e1znam pr\u016fb\u011bhu pr\u00e1ce.<\/p>\n<h3>Zobrazen\u00ed po\u010d\u00e1te\u010dn\u00ed vibrace<\/h3>\n<p>Prvn\u00ed vektor p\u0159edstavuje po\u010d\u00e1te\u010dn\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/unbalance\/\">nevyv\u00e1\u017eenost<\/a> podm\u00ednka. Tento vektor \u201eO\" (ozna\u010den\u00ed pro \u201eOriginal\") ur\u010duje jak velikost, tak \u00fahlovou polohu vibrac\u00ed vyvolan\u00fdch nevyv\u00e1\u017eenost\u00ed \u2013 jedn\u00e1 se o v\u00fdchoz\u00ed bod, od kter\u00e9ho se m\u011b\u0159\u00ed v\u0161e ostatn\u00ed.<\/p>\n<h3>Zohledn\u011bn\u00ed vlivu zku\u0161ebn\u00edho z\u00e1va\u017e\u00ed<\/h3>\n<p>Kdy\u017e <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/trial-weight\/\">zku\u0161ebn\u00ed hmotnost<\/a> je namontov\u00e1n a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/test-run\/\">zku\u0161ebn\u00ed provoz<\/a> se provede, vykresl\u00ed se druh\u00fd vektor \u201eO+T\", kter\u00fd p\u0159edstavuje souhrnn\u00fd vliv p\u016fvodn\u00ed nevyv\u00e1\u017eenosti a zku\u0161ebn\u00edho z\u00e1va\u017e\u00ed. Ode\u010dten\u00edm jednoho od druh\u00e9ho (O+T \u2212 O) se izolovan\u00fd vliv zku\u0161ebn\u00edho z\u00e1va\u017e\u00ed \u201eT\" projev\u00ed jako samostatn\u00fd vektor. Tento vektor vlivu zku\u0161ebn\u00edho z\u00e1va\u017e\u00ed je v podstat\u011b grafick\u00fdm zn\u00e1zorn\u011bn\u00edm <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/influence-coefficient\/\">koeficient vlivu<\/a> for the plane.<\/p>\n<h3>V\u00fdpo\u010det korek\u010dn\u00edho z\u00e1va\u017e\u00ed<\/h3>\n<p>The required <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/correction-weight\/\">korek\u010dn\u00ed hmotnost<\/a> je ten, kter\u00fd vytv\u00e1\u0159\u00ed vibra\u010dn\u00ed vektor p\u0159esn\u011b opa\u010dn\u00fd (s f\u00e1zov\u00fdm posunem o 180\u00b0) a stejn\u00e9 velikosti jako p\u016fvodn\u00ed \u201eO\u201c. Kdy\u017e se tento protilehl\u00fd vektor se\u010dte s O, v\u00fdsledek le\u017e\u00ed v po\u010d\u00e1tku sou\u0159adnic nebo v jeho bl\u00edzkosti \u2013 tedy nulov\u00e1 vibrace. Pol\u00e1rn\u00ed graf tuto kompenzaci zn\u00e1zor\u0148uje vizu\u00e1ln\u011b mnohem jasn\u011bji, ne\u017e by to kdy dok\u00e1zala tabulka \u010d\u00edsel.<\/p>\n<h3>Ov\u011b\u0159en\u00ed<\/h3>\n<p>Po nastaven\u00ed korek\u010dn\u00edho z\u00e1va\u017e\u00ed se p\u0159i z\u00e1v\u011bre\u010dn\u00e9m ov\u011b\u0159ovac\u00edm b\u011bhu vygeneruje nov\u00fd vektor na stejn\u00e9m diagramu. Pokud byl \u00fakon \u00fasp\u011b\u0161n\u00fd, tento rezidu\u00e1ln\u00ed vektor le\u017e\u00ed velmi bl\u00edzko po\u010d\u00e1tku, co\u017e potvrzuje n\u00edzkou <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/residual-unbalance\/\">zbytkov\u00e1 nevyv\u00e1\u017eenost<\/a>.<\/p>\n<h2>3. S\u010d\u00edt\u00e1n\u00ed vektor\u016f na pol\u00e1rn\u00edm diagramu<\/h2>\n<p>Jednou z neju\u017eite\u010dn\u011bj\u0161\u00edch vlastnost\u00ed pol\u00e1rn\u00edho grafu je to, \u017ee vektory lze graficky kombinovat metodou \u201eocas-\u0161pi\u010dka\":<\/p>\n<ul>\n<li>Chcete-li se\u010d\u00edst dva vektory, p\u0159ilo\u017ete ocas druh\u00e9ho vektoru ke \u0161pi\u010dce prvn\u00edho.<\/li>\n<li>Vektor v\u00fdslednice sm\u011b\u0159uje od ocasu prvn\u00edho vektoru ke \u0161pi\u010dce druh\u00e9ho.<\/li>\n<li>D\u00edky tomu si technik m\u016f\u017ee okam\u017eit\u011b p\u0159edstavit, jak se jednotliv\u00e9 zdroje nevyv\u00e1\u017eenosti navz\u00e1jem s\u010d\u00edtaj\u00ed \u2013 nebo ru\u0161\u00ed.<\/li>\n<\/ul>\n<p>Vektorov\u00e9 ode\u010d\u00edt\u00e1n\u00ed je v podstat\u011b obr\u00e1cen\u00fd sou\u010det: ode\u010d\u00edtan\u00fd vektor oto\u010d\u00edme o 180\u00b0 a p\u0159i\u010dteme ho k druh\u00e9mu. Pr\u00e1v\u011b tato operace se pou\u017e\u00edv\u00e1 k izolaci vlivu zku\u0161ebn\u00edho z\u00e1va\u017e\u00ed a tvo\u0159\u00ed z\u00e1klad v\u00fdpo\u010dt\u016f <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/single-plane-balancing\/\">vyva\u017eov\u00e1n\u00ed v jedn\u00e9 rovin\u011b<\/a>. V p\u0159\u00edpad\u011b dvou rovin se na ka\u017edou rovinu aplikuje stejn\u00e1 geometrie, p\u0159i\u010dem\u017e vz\u00e1jemn\u00e9 vlivy jsou \u0159e\u0161eny pomoc\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/influence-coefficient-calculator\/\">Kalkula\u010dka koeficientu vlivu<\/a>.<\/p>\n<h2>4. Pro\u010d je vizualizace d\u016fle\u017eit\u00e1<\/h2>\n<p>Krom\u011b matematick\u00e9ho hlediska si pol\u00e1rn\u00ed graf zaslou\u017e\u00ed sv\u00e9 m\u00edsto i z n\u011bkolika praktick\u00fdch d\u016fvod\u016f:<\/p>\n<ul>\n<li><strong>Intuitivn\u00ed zn\u00e1zorn\u011bn\u00ed:<\/strong> Kruhov\u00fd form\u00e1t se p\u0159irozen\u011b hod\u00ed k jevu ot\u00e1\u010den\u00ed, d\u00edky \u010demu\u017e lze snadno pochopit \u00fahlov\u00fd vztah mezi nevyv\u00e1\u017eenost\u00ed a korekc\u00ed.<\/li>\n<li><strong>\u00dapln\u00e9 informace:<\/strong> Amplituda a f\u00e1ze jsou zn\u00e1zorn\u011bny na jednom p\u0159ehledn\u00e9m grafu, tak\u017ee nen\u00ed t\u0159eba vytv\u00e1\u0159et samostatn\u00e9 grafy.<\/li>\n<li><strong>Vizu\u00e1ln\u00ed kontrola kvality:<\/strong> Chyby p\u0159i sb\u011bru dat jsou \u010dasto patrn\u00e9 na prvn\u00ed pohled. Pokud zku\u0161ebn\u00ed z\u00e1va\u017e\u00ed nezp\u016fsob\u00ed t\u00e9m\u011b\u0159 \u017e\u00e1dnou zm\u011bnu, oba vektory se p\u0159ekr\u00fdvaj\u00ed \u2013 co\u017e je jasn\u00fdm znamen\u00edm, \u017ee z\u00e1va\u017e\u00ed bylo p\u0159\u00edli\u0161 mal\u00e9 nebo \u017ee syst\u00e9m nefunguje spr\u00e1vn\u011b.<\/li>\n<li><strong>Dokumentace:<\/strong> Spr\u00e1vn\u011b popsan\u00fd pol\u00e1rn\u00ed graf je vynikaj\u00edc\u00edm z\u00e1znamem, kter\u00fd zn\u00e1zor\u0148uje cel\u00fd pr\u016fb\u011bh od po\u010d\u00e1te\u010dn\u00ed nevyv\u00e1\u017eenosti a\u017e po vyrovnan\u00fd stav pro <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/diagnostic-report\/\">diagnostick\u00e1 zpr\u00e1va<\/a>.<\/li>\n<li><strong>\u0158e\u0161en\u00ed probl\u00e9m\u016f:<\/strong> pokud se vyva\u017eov\u00e1n\u00ed chov\u00e1 nespr\u00e1vn\u011b, graf m\u016f\u017ee odhalit neline\u00e1rn\u00ed odezvu syst\u00e9mu, a <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/soft-foot\/\">m\u011bkk\u00e1 patka<\/a>nebo chybu m\u011b\u0159en\u00ed, ne\u017e se promarn\u00ed dal\u0161\u00ed \u010das.<\/li>\n<\/ul>\n<h2>5. Pol\u00e1rn\u00ed grafy na modern\u00edch vyva\u017eovac\u00edch p\u0159\u00edstroj\u00edch<\/h2>\n<p>Modern\u00ed p\u0159enosn\u00e9 vyva\u017eova\u010dky a p\u0159\u00edslu\u0161n\u00fd software vykresluj\u00ed pol\u00e1rn\u00ed diagram v re\u00e1ln\u00e9m \u010dase v pr\u016fb\u011bhu vyva\u017eov\u00e1n\u00ed. P\u0159\u00edstroj:<\/p>\n<ul>\n<li>ka\u017ed\u00e9 m\u011b\u0159en\u00ed automaticky vykresl\u00ed jako vektor;<\/li>\n<li>prov\u00e1d\u00ed ve\u0161ker\u00e9 vektorov\u00e9 v\u00fdpo\u010dty intern\u011b;<\/li>\n<li>zobrazuje grafick\u00e9 zobrazen\u00ed a numerick\u00e9 v\u00fdsledky vedle sebe;<\/li>\n<li>umo\u017e\u0148uje technikovi p\u0159ibli\u017eovat, posouvat obraz a vkl\u00e1dat pozn\u00e1mky pro \u00fa\u010dely dokumentace.<\/li>\n<\/ul>\n<p>P\u0159enosn\u00fd p\u0159\u00edstroj, jako je nap\u0159\u00edklad <a href=\"https:\/\/vibromera.eu\/cs\/produkt\/balanset-1\/\">Balanset-1A<\/a> dob\u0159e ilustruje pr\u016fb\u011bh pr\u00e1ce: po dokon\u010den\u00ed ka\u017ed\u00e9ho cyklu se na obrazovce zobraz\u00ed vektory O, O+T a trim, automaticky se vypo\u010d\u00edt\u00e1 koeficient vlivu a zobraz\u00ed se korek\u010dn\u00ed hmotnost a \u00fahel p\u0159ipraven\u00e9 k pou\u017eit\u00ed \u2013 zat\u00edmco \u017eiv\u00e9 zobrazen\u00ed v pol\u00e1rn\u00edch sou\u0159adnic\u00edch umo\u017e\u0148uje obsluze na prvn\u00ed pohled ov\u011b\u0159it, zda ka\u017ed\u00fd krok posouv\u00e1 vektor sm\u011brem ke st\u0159edu. P\u0159i tomto zp\u016fsobu pou\u017eit\u00ed na <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/portable-analyzer\/\">p\u0159enosn\u00fd analyz\u00e1tor<\/a>tento diagram slou\u017e\u00ed jednak jako pracovn\u00ed n\u00e1stroj, jednak jako kontrola spr\u00e1vnosti postupu.<\/p>\n<p>I p\u0159es ve\u0161kerou tuto automatizaci z\u016fst\u00e1v\u00e1 schopnost \u010d\u00edst a interpretovat pol\u00e1rn\u00ed graf nezbytnou dovednost\u00ed. Odhaluje z\u00e1kladn\u00ed fyzik\u00e1ln\u00ed principy, umo\u017e\u0148uje in\u017een\u00fdr\u016fm ov\u011b\u0159it spr\u00e1vnost nam\u011b\u0159en\u00fdch hodnot a prom\u011b\u0148uje v\u00fdsledek z \u201e\u010dern\u00e9 sk\u0159\u00ed\u0148ky\u201c v n\u011bco, \u010demu m\u016f\u017ee \u010dlov\u011bk d\u016fv\u011b\u0159ovat a co dok\u00e1\u017ee vysv\u011btlit.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/\">\u2190 Zp\u011bt na hlavn\u00ed index<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Seznamte se s pol\u00e1rn\u00edmi grafy, kruhov\u00fdmi diagramy, kter\u00e9 zn\u00e1zor\u0148uj\u00ed vibra\u010dn\u00ed data jako vektory zobrazuj\u00edc\u00ed amplitudu i f\u00e1zov\u00fd \u00fahel, co\u017e je nezbytn\u00e9 pro vizualizaci vyva\u017eovac\u00edch postup\u016f a korekc\u00ed.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-196","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/196","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":4,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/196\/revisions"}],"predecessor-version":[{"id":102808,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/196\/revisions\/102808"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/media?parent=196"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/categories?post=196"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/tags?post=196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}