{"id":93,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/cross-spectrum\/"},"modified":"2026-05-23T22:41:17","modified_gmt":"2026-05-23T22:41:17","slug":"cross-spectrum","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/lv\/glossary\/cross-spectrum\/","title":{"rendered":"Kas ir \u0161\u0137\u0113rsspektra anal\u012bze? Divu kan\u0101lu frekven\u010du anal\u012bze"},"content":{"rendered":"<h1>Izpratne par \u0161\u0137\u0113rsspektru<\/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\/lv\/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\/lv\/product\/balanset-1\/\" title=\"Portat\u012bvais balansieris un vibr\u0101ciju analizators 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=\"Balanset-1A pilns p\u0101rn\u0113s\u0101jam\u0101 balansiera un vibr\u0101ciju analizatora komplekts\" 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\/lv\/product-category\/devices\/\" rel=\"tag\">Ier\u012bces<\/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\/lv\/product\/balanset-1\/\" title=\"Portat\u012bvais balansieris un vibr\u0101ciju analizators Balanset-1A\">Portat\u012bvais balansieris un vibr\u0101ciju analizators 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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/wp-json\/wp\/v2\/glossary\/93?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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/wp-json\/wp\/v2\/glossary\/93?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=\"Add to cart: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/vibration-sensor\/\" title=\"Vibr\u0101cijas sensors\">\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=\"Balanset-1A vibr\u0101cijas sensors tuvpl\u0101n\u0101\" 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\/lv\/product-category\/parts\/\" rel=\"tag\">Da\u013cas<\/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\/lv\/product\/vibration-sensor\/\" title=\"Vibr\u0101cijas sensors\">Vibr\u0101cijas sensors<\/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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/wp-json\/wp\/v2\/glossary\/93?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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/wp-json\/wp\/v2\/glossary\/93?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=\"Add to cart: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optiskais sensors (l\u0101zera tahometrs)\">\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=\"Optiskais sensors (l\u0101zera tahometrs)\" 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\/lv\/product-category\/parts\/\" rel=\"tag\">Da\u013cas<\/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\/lv\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optiskais sensors (l\u0101zera tahometrs)\">Optiskais sensors (l\u0101zera tahometrs)<\/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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/wp-json\/wp\/v2\/glossary\/93?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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/wp-json\/wp\/v2\/glossary\/93?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=\"Add to cart: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/balanset-4\/\" title=\"balans\u0113\u0161anas komplekts-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=\"Vibromera rotora balans\u0113\u0161anas komplekts: p\u0101rn\u0113s\u0101\u0161anas soma, daudzkan\u0101lu sign\u0101la kondicionieris, rokas analizators, magn\u0113tisk\u0101 pamatne, vibr\u0101cijas sensori un spir\u0101lveida kabe\u013ci.\" 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\/lv\/product-category\/devices\/\" rel=\"tag\">Ier\u012bces<\/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\/lv\/product\/balanset-4\/\" title=\"balans\u0113\u0161anas komplekts-4\">balans\u0113\u0161anas komplekts-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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/wp-json\/wp\/v2\/glossary\/93?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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/wp-json\/wp\/v2\/glossary\/93?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=\"Add to cart: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/magnet-stand\/\" title=\"Magn\u0113tiskais stat\u012bvs 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=\"Magn\u0113ta pamatne.\" 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\/lv\/product-category\/parts\/\" rel=\"tag\">Da\u013cas<\/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\/lv\/product\/magnet-stand\/\" title=\"Magn\u0113tiskais stat\u012bvs Insize-60-kgf\">Magn\u0113tiskais stat\u012bvs 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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/wp-json\/wp\/v2\/glossary\/93?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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/wp-json\/wp\/v2\/glossary\/93?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=\"Add to cart: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/reflective-tape\/\" title=\"Atstarojo\u0161\u0101 lente\">\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=\"Atstarojo\u0161\u0101 lente\" 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\/lv\/product-category\/parts\/\" rel=\"tag\">Da\u013cas<\/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\/lv\/product\/reflective-tape\/\" title=\"Atstarojo\u0161\u0101 lente\">Atstarojo\u0161\u0101 lente<\/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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/wp-json\/wp\/v2\/glossary\/93?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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/wp-json\/wp\/v2\/glossary\/93?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=\"Add to cart: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinamiskais balans\u0113t\u0101js &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=\"Balanset-1A komplekta saturs ar interfeisa bloku, sensoriem, tahometru un piederumiem\" 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\/lv\/product-category\/devices\/\" rel=\"tag\">Ier\u012bces<\/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\/lv\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinamiskais balans\u0113t\u0101js &quot;Balanset-1A&quot; OEM\">Dinamiskais balans\u0113t\u0101js \"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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/wp-json\/wp\/v2\/glossary\/93?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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/wp-json\/wp\/v2\/glossary\/93?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=\"Add to cart: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Pievienot grozam<\/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>\u0160\u0137\u0113rsspektrs<\/strong> \u2014 saukts ar\u012b par savstarp\u0113jo jaudas spektru vai savstarp\u0113jo spektr\u0101lo bl\u012bvumu \u2014 ir frekvences jomas att\u0113lojums attiec\u012bbai starp diviem vienlaic\u012bgi izm\u0113r\u012btiem <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/vibration\/\">vibr\u0101cija<\/a> sign\u0101li. To apr\u0113\u0137ina, reizinot <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/fft\/\">FFT<\/a> viena sign\u0101la ar otras FFT komplekso konjug\u0101tu. Tur, kur <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/auto-spectrum\/\">autospektrs<\/a> r\u0101da viena kan\u0101la frekvences saturu, savstarp\u0113jais spektrs atkl\u0101j, kuras frekvences ir <em>common<\/em> abiem sign\u0101liem un <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/phase\/\">f\u0101ze<\/a> sakar\u012bba starp tiem katrai frekvencei.<\/p>\n<p>Tas padara savstarp\u0113jo spektru par daudzkan\u0101lu uzlabot\u0101s anal\u012bzes matem\u0101tisko pamatu: <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/transfer-function\/\">p\u0101rneses funkcija<\/a> estimation, <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/coherence\/\">saska\u0146ot\u012bba<\/a> anal\u012bze un Darb\u012bbas deform\u0101cijas formas (<a href=\"https:\/\/vibromera.eu\/lv\/glossary\/ods-analysis\/\">ODS<\/a>) m\u0113r\u012bjumi \u2014 tas viss balst\u0101s uz to. Praktiski tas \u013cauj in\u017eenierim redz\u0113t, k\u0101 vibr\u0101cija izplat\u0101s caur konstrukciju, un noteikt c\u0113lo\u0146u un seku sakar\u012bbas starp m\u0113r\u012bjumu punktiem \u2014 ko viena kan\u0101la <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/spectrum\/\">spektrs<\/a> vienk\u0101r\u0161i nevar dar\u012bt.<\/p>\n<h2>1. Matem\u0101tisk\u0101 defin\u012bcija<\/h2>\n<h3>Apr\u0113\u0137ins<\/h3>\n<p>Defin\u0113jo\u0161\u0101 sakar\u012bba ir kompakta:<\/p>\n<blockquote>\n<p><strong>G<sub>xy<\/sub>(f) = X(f) \u00d7 Y*(f)<\/strong><\/p>\n<\/blockquote>\n<ul>\n<li>X(f) ir sign\u0101la x(t) FFT.<\/li>\n<li>Y*(f) ir sign\u0101la y(t) FFT kompleks\u0101 konjug\u0101ta v\u0113rt\u012bba.<\/li>\n<li>Rezult\u0101ts ir komplekss lielums, kas satur gan amplit\u016bdu, gan f\u0101zi.<\/li>\n<\/ul>\n<h3>Sast\u0101vda\u013cas<\/h3>\n<ul>\n<li><strong>Amplit\u016bda \u2014 |G<sub>xy<\/sub>(f)|:<\/strong> par\u0101da abu sign\u0101lu kop\u012bg\u0101 frekvences satura stiprumu.<\/li>\n<li><strong>Phase \u2014 \u2220G<sub>xy<\/sub>(f):<\/strong> par\u0101da f\u0101zu starp\u012bbu starp sign\u0101liem katr\u0101 frekvenc\u0113.<\/li>\n<li><strong>\u012ast\u0101 da\u013ca:<\/strong> f\u0101z\u0113 sakr\u012bto\u0161\u0101 jeb ko-spektr\u0101l\u0101 komponente.<\/li>\n<li><strong>Iedom\u0101t\u0101 da\u013ca:<\/strong> kvadrat\u016bras jeb 90\u00b0 f\u0101zes nob\u012bdes komponente.<\/li>\n<\/ul>\n<h2>2. Properties<\/h2>\n<p>Tr\u012bs \u012bpa\u0161\u012bbas at\u0161\u0137ir krustenisko spektru no paz\u012bstam\u0101 autospektra, un katra no t\u0101m ir svar\u012bga interpret\u0101cij\u0101.<\/p>\n<h3>Tas ir kompleks\u0101 v\u0113rt\u012bba<\/h3>\n<ul>\n<li>At\u0161\u0137ir\u012bb\u0101 no autospektra, kas ir tikai re\u0101ls lielums, krusteniskie spektrs ir komplekss.<\/li>\n<li>T\u0101d\u0113\u013c tas satur gan amplit\u016bdu, gan f\u0101zi.<\/li>\n<li>Tie\u0161i \u0161\u012b f\u0101zes inform\u0101cija ir galvenais \u2014 t\u0101 atkl\u0101j, k\u0101 abi sign\u0101li ir saist\u012bti laik\u0101.<\/li>\n<\/ul>\n<h3>Tas nav simetrisks<\/h3>\n<ul>\n<li>Parasti G<sub>xy<\/sub>(f) \u2260 G<sub>yx<\/sub>(f).<\/li>\n<li>Sec\u012bbai ir noz\u012bme \u2014 tas, kuru sign\u0101lu uzskat\u0101t par atsauces sign\u0101lu, maina rezult\u0101tu.<\/li>\n<li>Formally, G<sub>yx<\/sub>(f) ir G kompleks\u0101 konjug\u0101ta v\u0113rt\u012bba<sub>xy<\/sub>(f), t\u0101d\u0113\u013c f\u0101ze vienk\u0101r\u0161i maina z\u012bmi.<\/li>\n<\/ul>\n<h3>Tas prasa vid\u0113jo\u0161anu<\/h3>\n<ul>\n<li>Viens savstarp\u0113jais spektrs ir trok\u0161\u0146ains un neuzticams.<\/li>\n<li>Daudzu krustspektru vid\u0113jo\u0161ana ieg\u016bst stabilu nov\u0113rt\u0113jumu.<\/li>\n<li>Nekorel\u0113t\u0101s trok\u0161\u0146a komponentes vid\u0113ji tuvin\u0101s nullei, jo to f\u0101ze ir nejau\u0161a no bloka uz bloku.<\/li>\n<li>Patiesi korel\u0113t\u0101s komponentes saglab\u0101 konsekventu f\u0101zi un pastiprin\u0101s \u2014 tie\u0161i t\u0101p\u0113c vid\u0113jo\u0161ana att\u012bra apl\u0113si.<\/li>\n<\/ul>\n<h2>3. Pielietojumi<\/h2>\n<h3>P\u0101rs\u016bt\u012b\u0161anas funkcijas apr\u0113\u0137ins<\/h3>\n<p>\u0160is ir visnoz\u012bm\u012bg\u0101kais pielietojums:<\/p>\n<blockquote>\n<p><strong>H(f) = G<sub>xy<\/sub>(f) \/ G<sub>xx<\/sub>(f)<\/strong><\/p>\n<\/blockquote>\n<ul>\n<li>\u0160eit x ir ievads un y ir izvads.<\/li>\n<li>Rezult\u0101ts par\u0101da, k\u0101 sist\u0113ma rea\u0123\u0113 uz ierosmi.<\/li>\n<li>T\u0101 amplit\u016bda par\u0101da pastiprin\u0101jumu vai v\u0101jin\u0101jumu katrai frekvencei.<\/li>\n<li>T\u0101s f\u0101ze par\u0101da laika kav\u0113jumu un <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/resonance\/\">rezonanse<\/a> behaviour.<\/li>\n<li>Tas ir galvenais m\u0113r\u012bjums <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/modal-analysis\/\">mod\u0101l\u0101 anal\u012bze<\/a> un konstrukciju dinamik\u0101, cie\u0161i saist\u012bts ar <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/frequency-response-function\/\">frekvences reakcijas funkcija<\/a>.<\/li>\n<\/ul>\n<h3>Koherences apr\u0113\u0137ins<\/h3>\n<ul>\n<li>Koherence tiek defin\u0113ta k\u0101 <strong>|G<sub>xy<\/sub>|\u00b2 \/ (G<sub>xx<\/sub> \u00d7 G<sub>yy<\/sub>)<\/strong>.<\/li>\n<li>Tas m\u0113ra korel\u0101ciju starp abiem sign\u0101liem katr\u0101 frekvenc\u0113.<\/li>\n<li>V\u0113rt\u012bba ir no 0 l\u012bdz 1: v\u0113rt\u012bba 1 noz\u012bm\u0113 piln\u012bgu korel\u0101ciju, 0 \u2014 nek\u0101du.<\/li>\n<li>Tas apstiprina m\u0113r\u012bjumu kvalit\u0101ti un nor\u0101da, kur rezult\u0101tu saboj\u0101 troksnis \u2014 neaizst\u0101jams <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/bump-test\/\">trieciena tests<\/a> vai mod\u0101lo apsekojumu.<\/li>\n<\/ul>\n<h3>F\u0101zes sakar\u012bbas noteik\u0161ana<\/h3>\n<ul>\n<li>Savstarp\u0113j\u0101 spektra f\u0101ze tie\u0161i atkl\u0101j laika kav\u0113jumu vai rezonansi.<\/li>\n<li><strong>0\u00b0:<\/strong> sign\u0101li ir vien\u0101 f\u0101z\u0113 un virz\u0101s vien\u0101 virzien\u0101.<\/li>\n<li><strong>180\u00b0:<\/strong> sign\u0101li ir pretf\u0101z\u0113 un virz\u0101s pret\u0113jos virzienos.<\/li>\n<li><strong>90\u00b0:<\/strong> kvadrat\u016bra, nor\u0101dot rezonansi vai t\u012bru laika aizkavi.<\/li>\n<li>Tas ir diagnostikas pamats <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/mode-shape\/\">re\u017e\u012bma formas<\/a> un vibr\u0101cijas p\u0101rraides izseko\u0161anai.<\/li>\n<\/ul>\n<h3>Kop\u0113j\u0101 re\u017e\u012bma noraid\u012b\u0161ana<\/h3>\n<ul>\n<li>Savstarp\u0113jais spektrs izol\u0113 abiem kan\u0101liem kop\u012bg\u0101s frekvences komponentes.<\/li>\n<li>Nekorel\u0113ts troksnis anul\u0113jas vid\u0113jo\u0161anas rezult\u0101t\u0101.<\/li>\n<li>Paties\u0101s, kop\u012bg\u0101s sign\u0101la komponentes izce\u013cas no fona.<\/li>\n<li>Praktiskais ieguvums ir lab\u0101ka sign\u0101la un trok\u0161\u0146a attiec\u012bba.<\/li>\n<\/ul>\n<h2>4. Praktiski m\u0113r\u012b\u0161anas scen\u0101riji<\/h2>\n<p>Abstrakt\u0101 ideja k\u013c\u016bst konkr\u0113ta br\u012bd\u012b, kad divi sensori tiek uzlikti uz re\u0101las iek\u0101rtas. Tr\u012bs ikdienas uzst\u0101d\u012bjumi par\u0101da t\u0101s v\u0113rt\u012bbu.<\/p>\n<h3>Gult\u0146u sal\u012bdzin\u0101jums<\/h3>\n<ul>\n<li>Sign\u0101ls X: vibr\u0101cija gult\u0146a 1. Sign\u0101ls Y: vibr\u0101cija gult\u0146a 2.<\/li>\n<li>Krusteniskais spektrs par\u0101da frekvences, kas vienlaikus ietekm\u0113 abus gult\u0146us.<\/li>\n<li>Tas \u013cauj at\u0161\u0137irt kop\u012bgu, ar rotoru saist\u012btu probl\u0113mu no probl\u0113mas, kas rakstur\u012bga tikai vienam <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/bearing-defects\/\">gultnis<\/a>.<\/li>\n<\/ul>\n<h3>Ieejas\u2013Izejas anal\u012bze<\/h3>\n<ul>\n<li>Sign\u0101ls X: sp\u0113ks vai vibr\u0101cija ieej\u0101 \u2014 savienojums vai piedzi\u0146as gultnis.<\/li>\n<li>Sign\u0101ls Y: atbilde izej\u0101 \u2014 piedzi\u0146as iek\u0101rtas gultnis.<\/li>\n<li>Krusteniskais spektrs atkl\u0101j p\u0101rraides \u012bpa\u0161\u012bbas starp tiem.<\/li>\n<li>Ieg\u016bt\u0101 p\u0101rs\u016bt\u012b\u0161anas funkcija tad prec\u012bzi nosaka, k\u0101 vibr\u0101cija izplat\u0101s caur <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/coupling-defects\/\">sakabe<\/a>.<\/li>\n<\/ul>\n<h3>Struktur\u0101l\u0101 p\u0101rraide<\/h3>\n<ul>\n<li>Sign\u0101ls X: gult\u0146a korpusa vibr\u0101cija. Sign\u0101ls Y: pamata vai r\u0101mja vibr\u0101cija.<\/li>\n<li>Krusteniskais spektrs par\u0101da, kuras frekvences faktiski sasniedz konstrukciju.<\/li>\n<li>Tas pal\u012bdz pie\u0146emt l\u0113mumus par izol\u0101ciju vai stingruma palielin\u0101\u0161anu un ir tie\u0161i saist\u012bts ar <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/foundation-stiffness\/\">pamatu stingr\u012bba<\/a> un <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/structural-resonance\/\">struktur\u0101l\u0101 rezonanse<\/a> probl\u0113mas.<\/li>\n<\/ul>\n<h2>5. Krustenisk\u0101 spektra interpret\u0101cija<\/h2>\n<h3>Augsta amplit\u016bda pie noteiktas frekvences<\/h3>\n<ul>\n<li>Nor\u0101da uz cie\u0161u korel\u0101ciju starp sign\u0101liem pie attiec\u012bg\u0101s frekvences.<\/li>\n<li>Nor\u0101da uz kop\u012bgu avotu vai cie\u0161u savienojumu starp ab\u0101m m\u0113r\u012b\u0161anas viet\u0101m.<\/li>\n<li>Komponents patiesi ir kl\u0101teso\u0161s abos sign\u0101los.<\/li>\n<\/ul>\n<h3>Zema amplit\u016bda pie noteiktas frekvences<\/h3>\n<ul>\n<li>Nor\u0101da uz v\u0101ju korel\u0101ciju \u2014 v\u0101ja savienojuma vai kop\u0113ja avota neesam\u012bbu.<\/li>\n<li>Komponents var past\u0101v\u0113t vien\u0101 sign\u0101l\u0101, bet ne otr\u0101.<\/li>\n<li>Vai ar\u012b tas var b\u016bt vienk\u0101r\u0161i nekorel\u0113ts troksnis no da\u017e\u0101diem avotiem.<\/li>\n<\/ul>\n<h3>F\u0101zes inform\u0101cija<\/h3>\n<ul>\n<li><strong>0\u00b0:<\/strong> sign\u0101li kustas vien\u0101 virzien\u0101 \u2014 stingrs savienojums vai darb\u012bba zem\u0101k par rezonansi.<\/li>\n<li><strong>180\u00b0:<\/strong> sign\u0101li kustas pret\u0113jos virzienos \u2014 virs rezonanses vai simetrijas ass \u0161\u0137\u0113rso\u0161anas rezult\u0101t\u0101.<\/li>\n<li><strong>90\u00b0:<\/strong> kvadrat\u016bra \u2014 rezonans\u0113 vai noteiktas \u0123eometrijas ietekm\u0113.<\/li>\n<li><strong>No frekvences atkar\u012bga f\u0101ze:<\/strong> veids, k\u0101d\u0101 f\u0101ze main\u0101s atkar\u012bb\u0101 no frekvences, atkl\u0101j konstrukcijas dinamisko uzved\u012bbu.<\/li>\n<\/ul>\n<h2>6. Progres\u012bvie pielietojumi<\/h2>\n<h3>Vair\u0101ku ieeju \/ izeju anal\u012bze<\/h3>\n<ul>\n<li>Vair\u0101ki atsauces sign\u0101li tiek savienoti ar vair\u0101kiem atbildes sign\u0101liem.<\/li>\n<li>Rezult\u0101ts ir pilna krustspektru matrica.<\/li>\n<li>T\u0101 identific\u0113 vair\u0101kas, vienlaikus notieko\u0161as p\u0101rraid\u012b\u0161anas ce\u013cus.<\/li>\n<li>Tie\u0161i t\u0101 tiek raksturiz\u0113tas patiesi sare\u017e\u0123\u012btas sist\u0113mas.<\/li>\n<\/ul>\n<h3>Darb\u012bbas novirzes formas<\/h3>\n<ul>\n<li>Krustspektri tiek ieg\u016bti starp daudziem m\u0113rpunktiem ap ma\u0161\u012bnu.<\/li>\n<li>To f\u0101\u017eu savstarp\u0113j\u0101s attiec\u012bbas nosaka deform\u0101cijas rakstu.<\/li>\n<li>P\u0113c tam visas konstrukcijas kust\u012bbu var vizualiz\u0113t un anim\u0113t.<\/li>\n<li>Rezonanses re\u017e\u012bmi rezult\u0101t\u0101 skaidri izce\u013cas.<\/li>\n<\/ul>\n<h2>7. Krustspektrs lauka balans\u0113\u0161an\u0101<\/h2>\n<p>Lai gan krustspektrs visbie\u017e\u0101k tiek saist\u012bts ar mod\u0101lo un struktur\u0101lo anal\u012bzi, t\u0101 pa\u0161as divu kan\u0101lu matem\u0101tikas pamat\u0101 ir ikdienas <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/lauka-lidzsvarosana\/\">lauka balans\u0113\u0161ana<\/a>. P\u0101rn\u0113s\u0101jams divkan\u0101lu instruments, piem\u0113ram, <a href=\"https:\/\/vibromera.eu\/lv\/produkts\/balansesanas-komplekts-1\/\">Balanset-1A<\/a> re\u0123istr\u0113 vibr\u0101ciju div\u0101s gult\u0146u plakn\u0113s vienlaic\u012bgi un abas attiecina pret vienas apgrieziena tachometra impulsu, t\u0101d\u0113j\u0101di var noteikt 1\u00d7 komponentes amplit\u016bdu un f\u0101zi katr\u0101 plakn\u0113 un apr\u0113\u0137in\u0101t savstarp\u0113ji saist\u012btos <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/influence-coefficient\/\">ietekmes koeficienti<\/a> kas saista svaru vien\u0101 plakn\u0113 ar atbildi otr\u0101. \u0160\u012b divu kan\u0101lu, f\u0101\u017eu atsauces attiec\u012bba konceptu\u0101li ir krustspektrs, kas fokus\u0113ts uz darba \u0101trumu \u2014 un tie\u0161i tas nodro\u0161ina pareizu divu plak\u0146u <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/dynamic-balancing\/\">dinamisk\u0101 balans\u0113\u0161ana<\/a> iesp\u0113ju samont\u0113t\u0101 ma\u0161\u012bn\u0101.<\/p>\n<p>\u012asum\u0101, krustspektrs papla\u0161ina frekven\u010du anal\u012bzi no viena kan\u0101la uz daudziem, atkl\u0101jot sign\u0101lu savstarp\u0113j\u0101s sakar\u012bbas, kas \u013cauj apr\u0113\u0137in\u0101t p\u0101rneses funkciju, valid\u0113t koherenci un saprast, k\u0101 vibr\u0101cija izplat\u0101s caur ma\u0161\u012bnu un t\u0101s atbalstiem. Pras\u012bg\u0101ks par autospektru, tas tom\u0113r ir neaizst\u0101jams mod\u0101lajai test\u0113\u0161anai, struktur\u0101lajai dinamikai un jebkurai sare\u017e\u0123\u012btai diagnostikai, kas balst\u0101s uz daudzpunktu m\u0113r\u012bjumiem.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/lv\/glossary\/\">\u2190 Atpaka\u013c uz galveno indeksu<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Uzziniet par \u0161\u0137\u0113rsspektra frekven\u010du anal\u012bzi, kas saista divus vibr\u0101cijas sign\u0101lus, par\u0101dot kop\u012bgu frekven\u010du saturu un f\u0101\u017eu attiec\u012bbas, kas ir b\u016btiski p\u0101rneses funkcijas un koherences anal\u012bzei.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[114,109],"tags":[],"class_list":["post-93","glossary","type-glossary","status-publish","hentry","category-analysis","category-glossary"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/glossary\/93","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/glossary\/93\/revisions"}],"predecessor-version":[{"id":101329,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/glossary\/93\/revisions\/101329"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/media?parent=93"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/categories?post=93"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/tags?post=93"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}