{"id":294,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/vector-addition\/"},"modified":"2026-07-17T21:02:21","modified_gmt":"2026-07-17T21:02:21","slug":"vector-addition","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/cs\/glossary\/vector-addition\/","title":{"rendered":"Vysv\u011btlen\u00ed s\u010d\u00edt\u00e1n\u00ed vektor\u016f p\u0159i vyva\u017eov\u00e1n\u00ed rotoru"},"content":{"rendered":"<h1>Pochopen\u00ed s\u010d\u00edt\u00e1n\u00ed vektor\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\/294?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\/294?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\/294?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\/294?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\/294?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\/294?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\/294?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\/294?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\/294?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\/294?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\/294?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\/294?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\/294?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\/294?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><strong>S\u010d\u00edt\u00e1n\u00ed vektor\u016f<\/strong> je matematick\u00e1 operace, p\u0159i kter\u00e9 se dva nebo v\u00edce vektor\u016f s\u010d\u00edtaj\u00ed do jedin\u00e9ho v\u00fdsledn\u00e9ho vektoru. V <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vyvazovani\/\">vyva\u017eov\u00e1n\u00ed rotoru<\/a>, vibrace se pova\u017euje za vektor, proto\u017ee nese dv\u011b informace najednou: velikost (jej\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/amplitude\/\">amplituda<\/a>) a sm\u011br (jeho <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/phase\/\">f\u00e1zov\u00fd \u00fahel<\/a>To m\u00e1 obrovsk\u00fd v\u00fdznam, proto\u017ee odd\u011blen\u00e9 zdroje <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/unbalance\/\">nevyv\u00e1\u017eenost<\/a> combine <em>vectorially<\/em>, nikoli algebraicky \u2013 jejich f\u00e1zov\u00e9 vztahy maj\u00ed stejnou v\u00e1hu jako jejich velikosti. Pr\u00e1v\u011b d\u00edky d\u016fkladn\u00e9mu pochopen\u00ed s\u010d\u00edt\u00e1n\u00ed vektor\u016f je tedy in\u017een\u00fdr schopen spr\u00e1vn\u011b interpretovat \u00fadaje o vyv\u00e1\u017een\u00ed a p\u0159edpov\u011bd\u011bt, jak se <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/correction-weight\/\">korek\u010dn\u00ed hmotnost<\/a> zm\u011bn\u00ed charakter vibrac\u00ed cel\u00e9ho rotorov\u00e9ho syst\u00e9mu.<\/p>\n<h2>1. Pro\u010d je t\u0159eba vibrace pova\u017eovat za vektor<\/h2>\n<p>Vibrace zp\u016fsoben\u00e9 nevyv\u00e1\u017eenost\u00ed p\u0159edstavuj\u00ed rota\u010dn\u00ed s\u00edlu, kter\u00e1 se opakuje p\u0159esn\u011b jednou za ot\u00e1\u010dku. P\u0159i m\u011b\u0159en\u00ed v libovoln\u00e9m m\u00edst\u011b sn\u00edma\u010de m\u00e1 tato s\u00edla dv\u011b neodd\u011bliteln\u00e9 vlastnosti:<\/p>\n<ul>\n<li><strong>Amplituda:<\/strong> velikost nebo s\u00edla pohybu, obvykle v mm\/s, in\/s nebo mikronech.<\/li>\n<li><strong>F\u00e1ze:<\/strong> \u00fahlov\u00fd okam\u017eik, v n\u011bm\u017e se objev\u00ed \u0161pi\u010dka, vzta\u017een\u00fd k referen\u010dn\u00ed zna\u010dce na rotoru, ud\u00e1van\u00fd ve stupn\u00edch v rozmez\u00ed 0\u00b0 a\u017e 360\u00b0 a m\u011b\u0159en\u00fd od <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/keyphasor\/\">Keyphasor<\/a> pulse.<\/li>\n<\/ul>\n<p>Vzhledem k tomu, \u017ee f\u00e1ze hraje rozhoduj\u00edc\u00ed roli, nelze amplitudy kmit\u00e1n\u00ed nikdy jednodu\u0161e se\u010d\u00edst. P\u0159edstavte si dv\u011b nevyv\u00e1\u017eenosti, z nich\u017e ka\u017ed\u00e1 generuje kmit\u00e1n\u00ed o amplitud\u011b 5 mm\/s: celkov\u00e1 amplituda m\u016f\u017ee b\u00fdt kdekoli v rozmez\u00ed od 0 mm\/s \u2013 pokud jsou vz\u00e1jemn\u011b v \u00fahlu 180\u00b0 a vz\u00e1jemn\u011b se ru\u0161\u00ed \u2013 a\u017e po 10 mm\/s, pokud jsou ve f\u00e1zi a vz\u00e1jemn\u011b se posiluj\u00ed. V z\u00e1vislosti na \u00fahlu je mo\u017en\u00e9 jak\u00e9koli mezilehl\u00e9 \u0159e\u0161en\u00ed. Spr\u00e1vn\u00fd v\u00fdsledek poskytne pouze vektorov\u00e9 s\u010d\u00edt\u00e1n\u00ed, kter\u00e9 zohled\u0148uje jak amplitudu, tak f\u00e1zi.<\/p>\n<h2>2. Matematick\u00e9 z\u00e1klady s\u010d\u00edt\u00e1n\u00ed vektor\u016f<\/h2>\n<p>Vektor lze zapsat ve dvou ekvivalentn\u00edch tvarech a p\u0159i bilancov\u00e1n\u00ed se pou\u017e\u00edvaj\u00ed oba, p\u0159i\u010dem\u017e se mezi nimi voln\u011b p\u0159ev\u00e1d\u00ed.<\/p>\n<h3>Pol\u00e1rn\u00ed sou\u0159adnice (velikost a \u00fahel)<\/h3>\n<p>V tomto p\u0159\u00edpad\u011b je vektor amplitudou <em>A<\/em> ve f\u00e1zov\u00e9m \u00fahlu <em>\u03b8<\/em> \u2014 nap\u0159\u00edklad 5,0 mm\/s p\u0159i \u00fahlu 45\u00b0. Pro technika je to nejp\u0159irozen\u011bj\u0161\u00ed forma, proto\u017ee p\u0159\u00edmo odpov\u00edd\u00e1 tomu, co zobrazuje p\u0159\u00edstroj, a tak\u00e9 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/polar-plot\/\">pol\u00e1rn\u00ed graf<\/a>.<\/p>\n<h3>Pravo\u00fahl\u00fd (kart\u00e9zsk\u00fd) tvar (slo\u017eky X a Y)<\/h3>\n<p>Zde se vektor pomoc\u00ed trigonometrie rozd\u011bl\u00ed na horizont\u00e1ln\u00ed (X) a vertik\u00e1ln\u00ed (Y) slo\u017eku:<\/p>\n<ul>\n<li>X = A \u00d7 cos(\u03b8)<\/li>\n<li>Y = A \u00d7 sin(\u03b8)<\/li>\n<\/ul>\n<p>S\u010d\u00edt\u00e1n\u00ed se pak st\u00e1v\u00e1 trivi\u00e1ln\u00edm: se\u010dt\u011bte v\u0161echny slo\u017eky X, se\u010dt\u011bte v\u0161echny slo\u017eky Y a z\u00edsk\u00e1te slo\u017eky v\u00fdslednice, kter\u00e9 lze kdykoli p\u0159ev\u00e9st zp\u011bt do pol\u00e1rn\u00ed sou\u0159adnicov\u00e9 soustavy, pokud pot\u0159ebujete v\u00fdsledek v podob\u011b velikosti a \u00fahlu.<\/p>\n<h3>P\u0159\u00edklad s \u0159e\u0161en\u00edm<\/h3>\n<p>Vezm\u011bme dva vibra\u010dn\u00ed vektory:<\/p>\n<ul>\n<li>Vektor 1: 4,0 mm\/s \u2220 30\u00b0<\/li>\n<li>Vektor 2: 3,0 mm\/s \u2220 120\u00b0<\/li>\n<\/ul>\n<p>P\u0159evedeme je do pravo\u00fahl\u00e9ho tvaru:<\/p>\n<ul>\n<li>Vektor 1: X\u2081 = 4,0 \u00d7 cos(30\u00b0) = 3,46, Y\u2081 = 4,0 \u00d7 sin(30\u00b0) = 2,00<\/li>\n<li>Vektor 2: X\u2082 = 3,0 \u00d7 cos(120\u00b0) = \u22121,50, Y\u2082 = 3,0 \u00d7 sin(120\u00b0) = 2,60<\/li>\n<\/ul>\n<p>Se\u010dt\u011bte komponenty:<\/p>\n<ul>\n<li>X_total = 3.46 + (\u22121.50) = 1.96<\/li>\n<li>Y_total = 2,00 + 2,60 = 4,60<\/li>\n<\/ul>\n<p>P\u0159ev\u00e9st zp\u011bt do pol\u00e1rn\u00ed podoby:<\/p>\n<ul>\n<li>Amplituda = \u221a(1,96\u00b2 + 4,60\u00b2) = 5,00 mm\/s<\/li>\n<li>F\u00e1ze = arctg(4,60 \/ 1,96) = 66,9\u00b0<\/li>\n<\/ul>\n<p>V\u00fdsledek: v\u00fdsledn\u00e1 vibrace je <strong>5.00 mm\/s \u2220 66.9\u00b0<\/strong>. V\u0161imn\u011bte si, \u017ee dva vektory o hodnot\u00e1ch 4,0 a 3,0 mm\/s <em>ne<\/em> se\u010dtou se na 7,0; jeliko\u017e byly v \u00fahlu 90\u00b0, jejich sou\u010det \u010dinil p\u0159esn\u011b 5,0, co\u017e odpov\u00edd\u00e1 zn\u00e1m\u00e9mu pravo\u00fahl\u00e9mu troj\u00faheln\u00edku 3-4-5. Pr\u00e1v\u011b tento rozd\u00edl mezi naivn\u00edm sou\u010dtem a skute\u010dn\u00fdm v\u00fdsledkem je d\u016fvodem, pro\u010d nelze f\u00e1zi ignorovat. Pokud chcete s\u010d\u00edtat vlastn\u00ed nam\u011b\u0159en\u00e9 vektory bez ru\u010dn\u00edho po\u010d\u00edt\u00e1n\u00ed, <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/vibration-phase-angle\/\">Kalkula\u010dka \u00fahlu f\u00e1ze vibrac\u00ed<\/a> provede p\u0159evod a s\u010d\u00edt\u00e1n\u00ed p\u0159\u00edmo.<\/p>\n<h2>3. Grafick\u00e1 metoda \u201etip-to-tail\u201c<\/h2>\n<p>S\u010d\u00edt\u00e1n\u00ed vektor\u016f lze prov\u00e9st tak\u00e9 pomoc\u00ed kresby, kter\u00e1 poskytuje okam\u017eitou vizu\u00e1ln\u00ed p\u0159edstavu o tom, jak se vektory s\u010d\u00edtaj\u00ed, a kterou lze snadno nakreslit na pol\u00e1rn\u00ed sou\u0159adnicov\u00e9 soustav\u011b:<\/p>\n<ol>\n<li><strong>Nakreslete prvn\u00ed vektor:<\/strong> z po\u010d\u00e1tku, p\u0159i\u010dem\u017e jeho d\u00e9lka odpov\u00edd\u00e1 amplitud\u011b a sm\u011br f\u00e1zi.<\/li>\n<li><strong>Ur\u010dete polohu druh\u00e9ho vektoru:<\/strong> um\u00edstit ocas na konec prvn\u00edho vektoru, p\u0159i\u010dem\u017e zachov\u00e1 jeho spr\u00e1vnou d\u00e9lku a \u00fahel.<\/li>\n<li><strong>Nakreslete v\u00fdslednou s\u00edlu:<\/strong> P\u0159\u00edmka vedouc\u00ed z po\u010d\u00e1tku do vrcholu druh\u00e9ho vektoru p\u0159edstavuje sou\u010det.<\/li>\n<\/ol>\n<p>Tento postup se hod\u00ed k rychl\u00e9mu odhadu dopadu p\u0159id\u00e1n\u00ed nebo odebr\u00e1n\u00ed korek\u010dn\u00ed z\u00e1t\u011b\u017ee a k ov\u011b\u0159en\u00ed spr\u00e1vnosti hodnot, kter\u00e9 p\u0159\u00edstroj vypo\u010d\u00edt\u00e1v\u00e1.<\/p>\n<h2>4. Praktick\u00e9 vyu\u017eit\u00ed p\u0159i vyva\u017eov\u00e1n\u00ed<\/h2>\n<p>S\u010d\u00edt\u00e1n\u00ed vektor\u016f nen\u00ed jen vedlej\u0161\u00ed v\u00fdpo\u010det \u2013 je ned\u00edlnou sou\u010d\u00e1st\u00ed ka\u017ed\u00e9 f\u00e1ze procesu vyva\u017eov\u00e1n\u00ed.<\/p>\n<h3>Kombinace p\u016fvodn\u00ed nevyv\u00e1\u017eenosti a 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-li z\u00e1va\u017e\u00ed nasazeno, p\u0159edstavuje nov\u00e1 nam\u011b\u0159en\u00e1 hodnota vektorov\u00fd sou\u010det p\u016fvodn\u00edch vibrac\u00ed zp\u016fsoben\u00fdch nevyv\u00e1\u017eenost\u00ed (O) a vlivu zku\u0161ebn\u00edho z\u00e1va\u017e\u00ed (T). P\u0159\u00edstroj m\u011b\u0159\u00ed p\u0159\u00edmo (O+T); aby izoloval pouze T, provede vektorov\u00fd od\u010d\u00edtac\u00ed v\u00fdpo\u010det: T = (O+T) \u2212 O.<\/p>\n<h3>V\u00fdpo\u010det koeficientu vlivu<\/h3>\n<p>Na str\u00e1nk\u00e1ch <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/influence-coefficient\/\">koeficient vlivu<\/a> se vypo\u010d\u00edt\u00e1 vyd\u011blen\u00edm vektorov\u00e9ho \u00fa\u010dinku zku\u0161ebn\u00edho z\u00e1va\u017e\u00ed zku\u0161ebn\u00ed hmotnost\u00ed, tak\u017ee se jedn\u00e1 rovn\u011b\u017e o vektorovou veli\u010dinu \u2013 m\u00edru kmit\u00e1n\u00ed na jednotku hmotnosti p\u0159i charakteristick\u00e9m \u00fahlu. <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/influence-coefficient-calculator\/\">Kalkula\u010dka koeficientu vlivu<\/a> automatizuje tento jednorovinn\u00fd p\u0159\u00edpad.<\/p>\n<h3>Stanoven\u00ed korek\u010dn\u00ed v\u00e1hy<\/h3>\n<p>Vektor korek\u010dn\u00ed v\u00e1hy p\u0159edstavuje negativn\u00ed hodnotu (f\u00e1zov\u00fd posun o 180\u00b0) p\u016fvodn\u00ed vibrace vyd\u011blenou koeficientem vlivu. Takto dimenzovan\u00fd vektor p\u0159i vektorov\u00e9m s\u010d\u00edt\u00e1n\u00ed s p\u016fvodn\u00ed nevyv\u00e1\u017eenost\u00ed tuto nevyv\u00e1\u017eenost ru\u0161\u00ed a sm\u011b\u0159uje vibrace k nule.<\/p>\n<h3>Odhad kone\u010dn\u00fdch vibrac\u00ed<\/h3>\n<p>Jakmile bude korekce provedena, o\u010dek\u00e1van\u00e1 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/residual-unbalance\/\">zbytkov\u00e9 vibrace<\/a> lze odhadnout tak, \u017ee se k vypo\u010d\u00edtan\u00e9mu \u00fa\u010dinku korekce p\u0159i\u010dte p\u016fvodn\u00ed vektor vibrac\u00ed. Porovn\u00e1n\u00ed tohoto odhadu s nam\u011b\u0159en\u00fdm v\u00fdsledkem p\u0159edstavuje \u00fa\u010dinnou kontrolu kvality cel\u00e9 zak\u00e1zky.<\/p>\n<h2>5. Vektorov\u00e9 ode\u010d\u00edt\u00e1n\u00ed<\/h2>\n<p>Vektorov\u00e9 ode\u010d\u00edt\u00e1n\u00ed nen\u00ed nic jin\u00e9ho ne\u017e vektorov\u00e9 s\u010d\u00edt\u00e1n\u00ed s t\u00edm, \u017ee druh\u00fd vektor je oto\u010den o 180\u00b0. Chcete-li ode\u010d\u00edst vektor B od vektoru A:<\/p>\n<ul>\n<li>Obra\u0165te B oto\u010den\u00edm o 180\u00b0 \u2013 nebo v pravo\u00fahl\u00e9m zobrazen\u00ed jednodu\u0161e invertujte ob\u011b jeho slo\u017eky.<\/li>\n<li>Se\u010dt\u011bte obr\u00e1cen\u00e9 B s A pomoc\u00ed b\u011b\u017en\u00e9ho vektorov\u00e9ho s\u010d\u00edt\u00e1n\u00ed.<\/li>\n<\/ul>\n<p>Jak ji\u017e bylo uvedeno v\u00fd\u0161e, jedn\u00e1 se o operaci, kter\u00e1 izoluje vliv zku\u0161ebn\u00edho z\u00e1va\u017e\u00ed, T = (O + T) \u2212 O, kde O p\u0159edstavuje p\u016fvodn\u00ed vibrace a (O + T) hodnotu nam\u011b\u0159enou p\u0159i nasazen\u00e9m zku\u0161ebn\u00edm z\u00e1va\u017e\u00ed.<\/p>\n<h2>6. \u010cast\u00e9 chyby a myln\u00e9 p\u0159edstavy<\/h2>\n<p>V\u011bt\u0161ina chyb p\u0159i v\u00fdpo\u010dtu rovnov\u00e1hy, kter\u00e9 maj\u00ed p\u016fvod ve vektorov\u00e9 matematice, spad\u00e1 do t\u0159\u00ed typ\u016f:<\/p>\n<ul>\n<li><strong>P\u0159\u00edm\u00e9 s\u010d\u00edt\u00e1n\u00ed amplitud:<\/strong> Pokud se hodnoty 3 mm\/s a 4 mm\/s pova\u017euj\u00ed za 7 mm\/s, zcela se t\u00edm opom\u00edj\u00ed f\u00e1ze; jak uk\u00e1zal p\u0159\u00edklad, skute\u010dn\u00fd v\u00fdsledek z\u00e1vis\u00ed na \u00fahlu mezi nimi.<\/li>\n<li><strong>Ignorov\u00e1n\u00ed informac\u00ed o f\u00e1zi:<\/strong> Pokus o vyv\u00e1\u017een\u00ed pouze na z\u00e1klad\u011b amplitudy, bez f\u00e1zov\u00e9ho referen\u010dn\u00edho bodu, t\u00e9m\u011b\u0159 nikdy nevede k uspokojiv\u00e9mu v\u00fdsledku.<\/li>\n<li><strong>Nesoulad v konvenci pro \u00fahly:<\/strong> Pokud se zam\u011bn\u00ed sm\u011br ot\u00e1\u010den\u00ed ve smyslu hodinov\u00fdch ru\u010di\u010dek a proti sm\u011bru hodinov\u00fdch ru\u010di\u010dek nebo se provede m\u011b\u0159en\u00ed od nespr\u00e1vn\u00e9ho referen\u010dn\u00edho bodu, dojde k um\u00edst\u011bn\u00ed korek\u010dn\u00edch z\u00e1va\u017e\u00ed na nespr\u00e1vnou pozici na rotoru.<\/li>\n<\/ul>\n<h2>7. Modern\u00ed n\u00e1stroje zvl\u00e1daj\u00ed vektorovou matematiku<\/h2>\n<p>A\u010dkoli je matematick\u00e9 porozum\u011bn\u00ed pro ka\u017ed\u00e9ho profesion\u00e1la v oboru vyva\u017eov\u00e1n\u00ed nezbytn\u00e9, samotn\u00e9 v\u00fdpo\u010dty dnes prov\u00e1d\u00ed p\u0159\u00edstroj automaticky. P\u0159enosn\u00fd analyz\u00e1tor, jako je nap\u0159\u00edklad <a href=\"https:\/\/vibromera.eu\/cs\/produkt\/balanset-1\/\">Balanset-1A<\/a> zaznamen\u00e1v\u00e1 amplitudu a f\u00e1zi z obou kan\u00e1l\u016f, intern\u011b prov\u00e1d\u00ed ve\u0161ker\u00e9 vektorov\u00e9 s\u010d\u00edt\u00e1n\u00ed, od\u010d\u00edt\u00e1n\u00ed a d\u011blen\u00ed, zobrazuje v\u00fdsledky \u010d\u00edseln\u011b i graficky na pol\u00e1rn\u00edch grafech a vykazuje kone\u010dnou hmotnost korek\u010dn\u00edho z\u00e1va\u017e\u00ed a \u00fahlovou polohu p\u0159ipravenou k instalaci. Z\u00e1kladn\u00ed teorie v\u0161ak st\u00e1le pln\u00ed svou \u00falohu: in\u017een\u00fdr, kter\u00fd j\u00ed rozum\u00ed, dok\u00e1\u017ee ov\u011b\u0159it v\u00fdstup p\u0159\u00edstroje, diagnostikovat odchylky v p\u0159\u00edpad\u011b, \u017ee se v\u00fdsledek jev\u00ed jako nespr\u00e1vn\u00fd, a pochopit, pro\u010d n\u011bkter\u00e9 strategie vyva\u017eov\u00e1n\u00ed konverguj\u00ed rychleji ne\u017e jin\u00e9.<\/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 s\u010d\u00edt\u00e1n\u00edm vektor\u016f, matematickou metodou pou\u017e\u00edvanou p\u0159i vyva\u017eov\u00e1n\u00ed ke kombinaci vibra\u010dn\u00edch vektor\u016f s amplitudou i f\u00e1z\u00ed, co\u017e je nezbytn\u00e9 pro p\u0159esn\u00fd v\u00fdpo\u010det korek\u010dn\u00edch z\u00e1va\u017e\u00ed.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-294","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/294","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\/294\/revisions"}],"predecessor-version":[{"id":102810,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/294\/revisions\/102810"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/media?parent=294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/categories?post=294"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/tags?post=294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}