{"id":134,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/gyroscopic-effect\/"},"modified":"2026-05-23T22:51:46","modified_gmt":"2026-05-23T22:51:46","slug":"gyroscopic-effect","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/mr\/glossary\/gyroscopic-effect\/","title":{"rendered":"What is the Gyroscopic Effect in Rotor Dynamics?"},"content":{"rendered":"<h1>\u0930\u094b\u091f\u0930 \u0921\u093e\u092f\u0928\u0945\u092e\u093f\u0915\u094d\u0938\u092e\u0927\u0940\u0932 \u091c\u093e\u0907\u0930\u094b\u0938\u094d\u0915\u094b\u092a\u093f\u0915 \u092a\u0930\u093f\u0923\u093e\u092e \u0938\u092e\u091c\u0942\u0928 \u0918\u0947\u0923\u0947<\/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\/mr\/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\/mr\/product\/balanset-1\/\" title=\"\u092a\u094b\u0930\u094d\u091f\u0947\u092c\u0932 \u092c\u0945\u0932\u0928\u094d\u0938\u0930 \u0906\u0923\u093f \u0915\u0902\u092a\u0928 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0915 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 \u0938\u0902\u092a\u0942\u0930\u094d\u0923 \u0915\u093f\u091f \u092a\u094b\u0930\u094d\u091f\u0947\u092c\u0932 \u0938\u0902\u0924\u0941\u0932\u0915 \u0906\u0923\u093f \u0915\u0902\u092a\u0928 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0915\" 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\/mr\/product-category\/devices\/\" rel=\"tag\">Devices<\/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\/mr\/product\/balanset-1\/\" title=\"\u092a\u094b\u0930\u094d\u091f\u0947\u092c\u0932 \u092c\u0945\u0932\u0928\u094d\u0938\u0930 \u0906\u0923\u093f \u0915\u0902\u092a\u0928 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0915 Balanset-1A\">\u092a\u094b\u0930\u094d\u091f\u0947\u092c\u0932 \u092c\u0945\u0932\u0947\u0928\u094d\u0938\u0930 &#038; \u0935\u094d\u0939\u093e\u092f\u092c\u094d\u0930\u0947\u0936\u0928 \u0905\u200d\u0945\u0928\u093e\u0932\u093e\u092f\u091d\u0930 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\">&euro;<\/span>1,975.00<\/span> + VAT (\u0932\u093e\u0917\u0942 \u0905\u0938\u0932\u094d\u092f\u093e\u0938)<\/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=\"\/mr\/wp-json\/wp\/v2\/glossary\/134?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/mr\/wp-json\/wp\/v2\/glossary\/134?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=\"\">Add to cart<\/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\/mr\/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\/mr\/product\/vibration-sensor\/\" title=\"\u0915\u0902\u092a\u0928 \u0938\u0902\u0935\u0947\u0926\u0915\">\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 \u0915\u0902\u092a\u0928 \u0938\u0902\u0935\u0947\u0926\u0928\u0936\u0940\u0932 \u091c\u0935\u0933\u0942\u0928\" 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\/mr\/product-category\/parts\/\" rel=\"tag\">Parts<\/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\/mr\/product\/vibration-sensor\/\" title=\"\u0915\u0902\u092a\u0928 \u0938\u0902\u0935\u0947\u0926\u0915\">\u0915\u0902\u092a\u0928 \u0938\u0902\u0935\u0947\u0926\u0915<\/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\">&euro;<\/span>90.00<\/span> + VAT (\u0932\u093e\u0917\u0942 \u0905\u0938\u0932\u094d\u092f\u093e\u0938)<\/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=\"\/mr\/wp-json\/wp\/v2\/glossary\/134?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/mr\/wp-json\/wp\/v2\/glossary\/134?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=\"\">Add to cart<\/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\/mr\/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\/mr\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"\u0911\u092a\u094d\u091f\u093f\u0915\u0932 \u0938\u0947\u0928\u094d\u0938\u0930 (\u0932\u0947\u091d\u0930 \u091f\u0945\u0915\u094b\u092e\u0940\u091f\u0930)\">\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=\"\u0911\u092a\u094d\u091f\u093f\u0915\u0932 \u0938\u0947\u0928\u094d\u0938\u0930 (\u0932\u0947\u091d\u0930 \u091f\u0945\u0915\u094b\u092e\u0940\u091f\u0930)\" 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\/mr\/product-category\/parts\/\" rel=\"tag\">Parts<\/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\/mr\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"\u0911\u092a\u094d\u091f\u093f\u0915\u0932 \u0938\u0947\u0928\u094d\u0938\u0930 (\u0932\u0947\u091d\u0930 \u091f\u0945\u0915\u094b\u092e\u0940\u091f\u0930)\">\u0911\u092a\u094d\u091f\u093f\u0915\u0932 \u0938\u0947\u0928\u094d\u0938\u0930 (\u0932\u0947\u091d\u0930 \u091f\u0945\u0915\u094b\u092e\u0940\u091f\u0930)<\/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\">&euro;<\/span>124.00<\/span> + VAT (\u0932\u093e\u0917\u0942 \u0905\u0938\u0932\u094d\u092f\u093e\u0938)<\/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=\"\/mr\/wp-json\/wp\/v2\/glossary\/134?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/mr\/wp-json\/wp\/v2\/glossary\/134?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=\"\">Add to cart<\/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\/mr\/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\/mr\/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=\"Vibromera \u0930\u094b\u091f\u0930 \u0938\u0902\u0924\u0941\u0932\u0928 \u0915\u093f\u091f: \u0935\u0939\u0928 \u0915\u0947\u0938, \u092c\u0939\u0941-\u091a\u0945\u0928\u0932 \u0938\u093f\u0917\u094d\u0928\u0932 \u0915\u0902\u0921\u093f\u0936\u0928\u0930, \u0939\u093e\u0925 \u092a\u0915\u0921\u0928\u0947 \u0935\u093e\u0932\u0940 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0915, \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0906\u0927\u093e\u0930, \u0915\u0902\u092a\u0928 \u0938\u0902\u0935\u0947\u0926\u0915, \u0906\u0923\u093f \u0915\u0949\u0907\u0932 \u0915\u0947\u092c\u0932.\" 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\/mr\/product-category\/devices\/\" rel=\"tag\">Devices<\/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\/mr\/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\">&euro;<\/span>6,803.00<\/span> + VAT (\u0932\u093e\u0917\u0942 \u0905\u0938\u0932\u094d\u092f\u093e\u0938)<\/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=\"\/mr\/wp-json\/wp\/v2\/glossary\/134?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/mr\/wp-json\/wp\/v2\/glossary\/134?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=\"\">Add to cart<\/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\/mr\/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\/mr\/product\/magnet-stand\/\" title=\"\u092e\u0945\u0917\u094d\u0928\u0947\u091f\u093f\u0915 \u0938\u094d\u091f\u0901\u0921 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=\"Magnet base.\" 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\/mr\/product-category\/parts\/\" rel=\"tag\">Parts<\/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\/mr\/product\/magnet-stand\/\" title=\"\u092e\u0945\u0917\u094d\u0928\u0947\u091f\u093f\u0915 \u0938\u094d\u091f\u0901\u0921 Insize-60-kgf\">\u092e\u0945\u0917\u094d\u0928\u0947\u091f\u093f\u0915 \u0938\u094d\u091f\u0901\u0921 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\">&euro;<\/span>46.00<\/span> + VAT (\u0932\u093e\u0917\u0942 \u0905\u0938\u0932\u094d\u092f\u093e\u0938)<\/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=\"\/mr\/wp-json\/wp\/v2\/glossary\/134?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/mr\/wp-json\/wp\/v2\/glossary\/134?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=\"\">Add to cart<\/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\/mr\/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\/mr\/product\/reflective-tape\/\" title=\"\u092a\u0930\u093e\u0935\u0930\u094d\u0924\u0915 \u091f\u0947\u092a\">\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=\"\u092a\u0930\u093e\u0935\u0930\u094d\u0924\u0915 \u091f\u0947\u092a\" 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\/mr\/product-category\/parts\/\" rel=\"tag\">Parts<\/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\/mr\/product\/reflective-tape\/\" title=\"\u092a\u0930\u093e\u0935\u0930\u094d\u0924\u0915 \u091f\u0947\u092a\">\u092a\u0930\u093e\u0935\u0930\u094d\u0924\u0915 \u091f\u0947\u092a<\/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\">&euro;<\/span>10.00<\/span> + VAT (\u0932\u093e\u0917\u0942 \u0905\u0938\u0932\u094d\u092f\u093e\u0938)<\/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=\"\/mr\/wp-json\/wp\/v2\/glossary\/134?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/mr\/wp-json\/wp\/v2\/glossary\/134?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=\"\">Add to cart<\/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\/mr\/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\/mr\/product\/dynamic-balancer-balanset-1a\/\" title=\"\u0921\u093e\u092f\u0928\u093e\u092e\u093f\u0915 \u092c\u0945\u0932\u0928\u094d\u0938\u0930 \u201cBalanset-1A\u201d 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 \u0915\u093f\u091f \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0907\u0902\u091f\u0930\u092b\u0947\u0938 \u092f\u0941\u0928\u093f\u091f, \u0938\u0902\u0935\u0947\u0926\u0915, \u091f\u0945\u0915\u094b\u092e\u0940\u091f\u0930 \u0906\u0923\u093f \u0905\u0928\u0941\u0937\u0902\u0917\u0940 \u0938\u0939\" 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\/mr\/product-category\/devices\/\" rel=\"tag\">Devices<\/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\/mr\/product\/dynamic-balancer-balanset-1a\/\" title=\"\u0921\u093e\u092f\u0928\u093e\u092e\u093f\u0915 \u092c\u0945\u0932\u0928\u094d\u0938\u0930 \u201cBalanset-1A\u201d OEM\">\u0921\u093e\u092f\u0928\u093e\u092e\u093f\u0915 \u092c\u0945\u0932\u0928\u094d\u0938\u0930 \u201cBalanset-1A\u201d 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\">&euro;<\/span>1,735.00<\/span> + VAT (\u0932\u093e\u0917\u0942 \u0905\u0938\u0932\u094d\u092f\u093e\u0938)<\/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=\"\/mr\/wp-json\/wp\/v2\/glossary\/134?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/mr\/wp-json\/wp\/v2\/glossary\/134?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=\"\">Add to cart<\/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>The <strong>\u091c\u093e\u092f\u094b\u0938\u094d\u0915\u094b\u092a\u093f\u0915 \u092a\u094d\u0930\u092d\u093e\u0935<\/strong> \u0939\u093e \u0905\u0938\u093e \u092d\u094c\u0924\u093f\u0915 \u092a\u0930\u093f\u0923\u093e\u092e \u0906\u0939\u0947 \u091c\u094d\u092f\u093e\u092e\u0927\u094d\u092f\u0947 \u092b\u093f\u0930\u0923\u093e\u0930\u093e <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/rotor\/\">rotor<\/a> \u0924\u094d\u092f\u093e\u091a\u094d\u092f\u093e \u092b\u093f\u0930\u0923\u094d\u092f\u093e\u091a\u094d\u092f\u093e \u0905\u0915\u094d\u0937\u093e\u0924\u0940\u0932 \u092c\u0926\u0932\u093e\u0902\u0928\u093e \u092a\u094d\u0930\u0924\u093f\u0915\u093e\u0930 \u0915\u0930\u0924\u094b \u0906\u0923\u093f \u0938\u094d\u092a\u093f\u0928 \u0905\u0915\u094d\u0937\u093e\u0932\u093e \u0932\u0902\u092c \u0905\u0938\u0932\u0947\u0932\u094d\u092f\u093e \u0905\u0915\u094d\u0937\u093e\u092d\u094b\u0935\u0924\u0940 \u0924\u094d\u092f\u093e\u0932\u093e \u091d\u0941\u0915\u0935\u0932\u0947 \u0905\u0938\u0924\u093e \u092e\u094b\u092e\u0947\u0902\u091f\u094d\u0938 \u2014 \u091f\u0949\u0930\u094d\u0915 \u2014 \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0915\u0930\u0924\u094b. <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/rotor-dynamics\/\">rotor dynamics<\/a>, \u092f\u093e gyroscopic moments \u092e\u094d\u0939\u0923\u091c\u0947 \u092b\u093f\u0930\u0923\u093e\u0930\u093e shaft \u0935\u093e\u0915\u0924\u094b \u0915\u093f\u0902\u0935\u093e laterally vibrate \u0939\u094b\u0924\u094b \u0924\u0947\u0935\u094d\u0939\u093e \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0939\u094b\u0923\u093e\u0931\u094d\u092f\u093e \u0905\u0902\u0924\u0930\u094d\u0917\u0924 reactions \u0906\u0939\u0947\u0924; \u0924\u094d\u092f\u093e\u092e\u0941\u0933\u0947 rotor \u091a\u094d\u092f\u093e angular-momentum vector \u091a\u0940 \u0926\u093f\u0936\u093e \u092c\u0926\u0932\u0924\u0947. \u0924\u0947 defect \u0915\u093f\u0902\u0935\u093e fault \u0928\u093e\u0939\u0940\u0924: spinning mass \u091a\u093e \u0924\u094b \u0905\u092a\u0930\u093f\u0939\u093e\u0930\u094d\u092f \u092a\u0930\u093f\u0923\u093e\u092e \u0906\u0939\u0947, \u0906\u0923\u093f \u0924\u094b machine \u091a\u0947 dynamic behaviour \u092c\u0926\u0932\u0924\u094b. Gyroscopic moments <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/natural-frequency\/\">\u092a\u094d\u0930\u093e\u0915\u0943\u0924\u093f\u0915 \u0935\u093e\u0930\u0902\u0935\u093e\u0930\u0924\u0947\u0936\u0940<\/a>, <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/critical-speed\/\">\u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0917\u0924\u0940<\/a>, <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/mode-shape\/\">\u092e\u094b\u0921 \u0906\u0915\u093e\u0930<\/a>, \u0906\u0923\u093f \u0938\u094d\u0925\u093f\u0930\u0924\u0947\u0935\u0930 \u092a\u0930\u093f\u0923\u093e\u092e \u0915\u0930\u0924\u093e\u0924 \u2014 \u0906\u0923\u093f rotor \u091c\u093f\u0924\u0915\u093e \u091c\u0932\u0926 \u092b\u093f\u0930\u0947\u0932 \u0935 \u0924\u094d\u092f\u093e\u091a\u093e polar moment of inertia \u091c\u093f\u0924\u0915\u093e \u092e\u094b\u0920\u093e \u0905\u0938\u0947\u0932 \u0924\u093f\u0924\u0915\u0947 \u0924\u0947 \u0905\u0927\u093f\u0915 \u0920\u0933\u0915 \u0939\u094b\u0924\u093e\u0924.<\/p>\n<h2>1. \u092d\u094c\u0924\u093f\u0915 \u092a\u093e\u092f\u093e: \u0915\u094b\u0928\u0940\u092f \u0938\u0902\u0935\u0947\u0917<\/h2>\n<h3>\u0915\u094b\u0928\u0940\u092f \u0938\u0902\u0935\u0947\u0917\u093e\u091a\u0947 \u0938\u0902\u0930\u0915\u094d\u0937\u0923<\/h3>\n<p>\u092b\u093f\u0930\u0923\u093e\u0931\u094d\u092f\u093e rotor \u0915\u0921\u0947 \u0915\u094b\u0928\u0940\u092f \u0938\u0902\u0935\u0947\u0917 L = I \u00d7 \u03c9 \u0905\u0938\u0924\u094b, \u092f\u0947\u0925\u0947 I \u0939\u093e polar moment of inertia \u0906\u0939\u0947 \u0906\u0923\u093f \u03c9 \u0939\u0940 \u0915\u094b\u0928\u0940\u092f \u0917\u0924\u0940 \u0906\u0939\u0947. \u092c\u093e\u0939\u094d\u092f \u091f\u0949\u0930\u094d\u0915 \u0915\u093e\u0930\u094d\u092f \u0915\u0930\u0924 \u0928\u093e\u0939\u0940 \u0924\u094b\u092a\u0930\u094d\u092f\u0902\u0924 \u0915\u094b\u0928\u0940\u092f \u0938\u0902\u0935\u0947\u0917 \u091c\u0924\u0928 \u0939\u094b\u0924\u094b. \u091c\u0947\u0935\u094d\u0939\u093e \u0915\u093e\u0939\u0940\u0924\u0930\u0940 spin axis \u091a\u0940 \u0926\u093f\u0936\u093e \u092c\u0926\u0932\u0923\u094d\u092f\u093e\u0938 \u092d\u093e\u0917 \u092a\u093e\u0921\u0924\u0947 \u2014 \u092c\u093e\u091c\u0942\u0915\u0921\u0940\u0932 \u0915\u0902\u092a\u0928 \u0915\u093f\u0902\u0935\u093e \u0936\u093e\u092b\u094d\u091f \u0935\u093e\u0915\u0924\u093e\u0928\u093e \u091c\u0947 \u0918\u0921\u0924\u0947 \u0924\u0947\u091a \u2014 \u0924\u0947\u0935\u094d\u0939\u093e \u0938\u0902\u0930\u0915\u094d\u0937\u0923\u093e\u091a\u094d\u092f\u093e \u0928\u093f\u092f\u092e\u093e\u0928\u0941\u0938\u093e\u0930 \u0924\u094d\u092f\u093e \u092c\u0926\u0932\u093e\u0932\u093e \u0935\u093f\u0930\u094b\u0927 \u0915\u0930\u0923\u093e\u0930\u093e gyroscopic moment \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0939\u094b\u0924\u094b. \u0939\u093e\u091a \u092a\u0930\u093f\u0923\u093e\u092e \u092b\u093f\u0930\u0924\u094d\u092f\u093e \u092d\u094b\u0935\u0931\u094d\u092f\u093e\u0932\u093e \u0924\u093e\u0920 \u0920\u0947\u0935\u0924\u094b \u0906\u0923\u093f \u0938\u093e\u092f\u0915\u0932\u0940\u091a\u0947 \u091a\u093e\u0915 \u092b\u093f\u0930\u0924 \u0905\u0938\u0924\u093e\u0928\u093e \u0924\u0947 \u091d\u0941\u0915\u0935\u0923\u0947 \u0915\u0920\u0940\u0923 \u092c\u0928\u0935\u0924\u094b; \u092f\u0902\u0924\u094d\u0930\u093e\u092e\u0927\u094d\u092f\u0947 \u0924\u094b \u090f\u0915\u093e \u0924\u0932\u093e\u0924\u0940\u0932 \u0939\u093e\u0932\u091a\u093e\u0932\u0940\u0932\u093e \u0932\u0902\u092c \u0924\u0932\u093e\u0924\u0940\u0932 \u092c\u0932\u093e\u0902\u0936\u0940 \u091c\u094b\u0921\u0924\u094b.<\/p>\n<h3>\u0909\u091c\u0935\u094d\u092f\u093e \u0939\u093e\u0924\u093e\u091a\u093e \u0928\u093f\u092f\u092e<\/h3>\n<p>Gyroscopic moment \u091a\u0940 \u0926\u093f\u0936\u093e \u0909\u091c\u0935\u094d\u092f\u093e \u0939\u093e\u0924\u093e\u091a\u094d\u092f\u093e \u0928\u093f\u092f\u092e\u093e\u091a\u0947 \u092a\u093e\u0932\u0928 \u0915\u0930\u0924\u0947:<\/p>\n<ul>\n<li>\u0905\u0902\u0917\u0920\u093e \u0915\u094b\u0928\u0940\u092f-\u0938\u0902\u0935\u0947\u0917 \u0938\u0926\u093f\u0936\u093e\u091a\u094d\u092f\u093e \u0926\u093f\u0936\u0947\u0928\u0947 \u0927\u0930\u093e (\u0938\u094d\u092a\u093f\u0928 \u0905\u0915\u094d\u0937).<\/li>\n<li>\u092c\u094b\u091f\u0947 \u0924\u094d\u092f\u093e \u0926\u093f\u0936\u0947\u0928\u0947 \u0935\u093e\u0915\u093e \u091c\u094d\u092f\u093e \u0926\u093f\u0936\u0947\u0928\u0947 \u0905\u0915\u094d\u0937\u093e\u0932\u093e \u0939\u0932\u0935\u0923\u094d\u092f\u093e\u0938 \u092d\u093e\u0917 \u092a\u093e\u0921\u0932\u0947 \u091c\u093e\u0924 \u0906\u0939\u0947 (\u0932\u093e\u0935\u0932\u0947\u0932\u0940 \u0915\u094b\u0928\u0940\u092f \u0917\u0924\u0940).<\/li>\n<li>Gyroscopic moment \u0926\u094b\u0928\u094d\u0939\u0940\u0932\u093e \u0932\u0902\u092c \u0926\u093f\u0936\u0947\u0928\u0947 \u0915\u093e\u0930\u094d\u092f \u0915\u0930\u0924\u094b \u0906\u0923\u093f \u092c\u0926\u0932\u093e\u0932\u093e \u092a\u094d\u0930\u0924\u093f\u0915\u093e\u0930 \u0915\u0930\u0924\u094b.<\/li>\n<\/ul>\n<h2>2. Rotor dynamics \u0935\u0930\u0940\u0932 \u092a\u0930\u093f\u0923\u093e\u092e<\/h2>\n<h3>\u0928\u0948\u0938\u0930\u094d\u0917\u093f\u0915 \u0935\u093e\u0930\u0902\u0935\u093e\u0930\u0924\u0947\u091a\u0947 \u0935\u093f\u092d\u093e\u091c\u0928<\/h3>\n<p>Rotor dynamics \u092e\u0927\u0940\u0932 \u0938\u0930\u094d\u0935\u093e\u0924 \u092e\u0939\u0924\u094d\u0924\u094d\u0935\u093e\u091a\u093e \u092a\u0930\u093f\u0923\u093e\u092e \u092e\u094d\u0939\u0923\u091c\u0947 gyroscopic coupling \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u0928\u0948\u0938\u0930\u094d\u0917\u093f\u0915 \u0935\u093e\u0930\u0902\u0935\u093e\u0930\u0924\u0947\u091a\u0947 \u0926\u094b\u0928 \u092d\u093e\u0917 \u0915\u0930\u0924\u0947 \u2014 \u090f\u0915 forward \u0906\u0923\u093f \u090f\u0915 backward <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/whirl\/\">\u0935\u094d\u0939\u0930\u094d\u0932<\/a> \u092e\u094b\u0921:<\/p>\n<ul>\n<li><strong>Forward whirl \u092e\u094b\u0921\u094d\u0938:<\/strong> \u0936\u093e\u092b\u094d\u091f\u091a\u0940 \u0915\u0915\u094d\u0937\u093e \u0936\u093e\u092b\u094d\u091f\u091a\u094d\u092f\u093e \u0924\u094d\u092f\u093e\u091a \u0926\u093f\u0936\u0947\u0928\u0947 \u092b\u093f\u0930\u0924\u0947. Gyroscopic \u092e\u094b\u092e\u0947\u0902\u091f\u094d\u0938 \u0905\u0924\u093f\u0930\u093f\u0915\u094d\u0924 stiffness \u0938\u093e\u0930\u0916\u0947 \u0915\u093e\u0930\u094d\u092f \u0915\u0930\u0924\u093e\u0924 (&#8220;gyroscopic stiffening&#8221;), \u0924\u094d\u092f\u093e\u092e\u0941\u0933\u0947 \u0928\u0948\u0938\u0930\u094d\u0917\u093f\u0915 \u0935\u093e\u0930\u0902\u0935\u093e\u0930\u0924\u093e \u092b\u093f\u0930\u0923\u094d\u092f\u093e\u091a\u094d\u092f\u093e \u0935\u0947\u0917\u093e\u0938\u0939 \u0935\u093e\u0922\u0924\u0947 \u0906\u0923\u093f \u0905\u0927\u093f\u0915 \u0938\u094d\u0925\u093f\u0930, \u0905\u0927\u093f\u0915 \u0909\u091a\u094d\u091a critical speeds \u092e\u093f\u0933\u0924\u093e\u0924.<\/li>\n<li><strong>Backward whirl \u092e\u094b\u0921\u094d\u0938:<\/strong> \u0915\u0915\u094d\u0937\u093e \u0936\u093e\u092b\u094d\u091f\u091a\u094d\u092f\u093e \u0935\u093f\u0930\u0941\u0926\u094d\u0927 \u0926\u093f\u0936\u0947\u0928\u0947 \u092b\u093f\u0930\u0924\u0947. \u092f\u0947\u0925\u0947 gyroscopic \u092e\u094b\u092e\u0947\u0902\u091f\u094d\u0938 \u092a\u094d\u0930\u092d\u093e\u0935\u0940 stiffness \u0915\u092e\u0940 \u0915\u0930\u0924\u093e\u0924 (&#8220;gyroscopic softening&#8221;), \u0924\u094d\u092f\u093e\u092e\u0941\u0933\u0947 \u0928\u0948\u0938\u0930\u094d\u0917\u093f\u0915 \u0935\u093e\u0930\u0902\u0935\u093e\u0930\u0924\u093e \u0935\u0947\u0917\u093e\u0938\u0939 \u0915\u092e\u0940 \u0939\u094b\u0924\u0947 \u0906\u0923\u093f \u0915\u092e\u0940 \u0938\u094d\u0925\u093f\u0930, \u0915\u092e\u0940 critical speeds \u092e\u093f\u0933\u0924\u093e\u0924.<\/li>\n<\/ul>\n<h3>Critical speed \u092e\u0927\u0940\u0932 \u092c\u0926\u0932<\/h3>\n<p>\u092f\u093e \u0935\u093f\u092d\u093e\u091c\u0928\u093e\u092e\u0941\u0933\u0947 critical speeds \u0906\u0924\u093e \u0938\u094d\u0925\u093f\u0930 \u0938\u0902\u0916\u094d\u092f\u093e \u0930\u093e\u0939\u0924 \u0928\u093e\u0939\u0940\u0924, \u0924\u0930 \u0924\u094d\u092f\u093e rotor \u091a\u094d\u092f\u093e \u0935\u0947\u0917\u093e\u0935\u0930\u091a \u0905\u0935\u0932\u0902\u092c\u0942\u0928 \u0930\u093e\u0939\u0924\u093e\u0924:<\/p>\n<ul>\n<li><strong>Gyroscopic \u092a\u0930\u093f\u0923\u093e\u092e\u093e\u0902\u0936\u093f\u0935\u093e\u092f,<\/strong> critical speed \u0938\u094d\u0925\u093f\u0930 \u0930\u093e\u0939\u093f\u0932\u093e \u0905\u0938\u0924\u093e \u0935 \u0924\u094b \u092b\u0915\u094d\u0924 \u0935\u0938\u094d\u0924\u0941\u092e\u093e\u0928 \u0906\u0923\u093f stiffness \u0928\u0947 \u0920\u0930\u0932\u093e \u0905\u0938\u0924\u093e.<\/li>\n<li><strong>Gyroscopic \u092a\u0930\u093f\u0923\u093e\u092e\u093e\u0902\u0938\u0939,<\/strong> forward critical speeds \u0935\u0947\u0917\u093e\u092c\u0930\u094b\u092c\u0930 \u0935\u093e\u0922\u0924\u093e\u0924, \u0924\u0930 backward critical speeds \u0915\u092e\u0940 \u0939\u094b\u0924\u093e\u0924.<\/li>\n<li><strong>\u0921\u093f\u091d\u093e\u0907\u0928\u092e\u0927\u0940\u0932 \u092b\u093e\u092f\u0926\u093e<\/strong> \u092e\u094d\u0939\u0923\u091c\u0947 \u0909\u091a\u094d\u091a-\u0935\u0947\u0917\u093e\u091a\u093e rotor \u0915\u0927\u0940 \u0915\u0927\u0940 \u0924\u094d\u092f\u093e\u091a\u094d\u092f\u093e non-rotating critical speed \u092a\u0947\u0915\u094d\u0937\u093e \u0935\u0930 \u091a\u093e\u0932\u0942 \u0936\u0915\u0924\u094b, \u0915\u093e\u0930\u0923 gyroscopic stiffening \u0928\u0947 \u0924\u094b critical speed \u0935\u0930 \u0928\u0947\u090a\u0928 \u092e\u093e\u0930\u094d\u0917\u093e\u0924\u0942\u0928 \u0926\u0942\u0930 \u0915\u0947\u0932\u093e \u0906\u0939\u0947.<\/li>\n<\/ul>\n<h3>Mode shape \u092e\u0927\u0940\u0932 \u092c\u0926\u0932<\/h3>\n<p>Gyroscopic coupling \u092e\u0941\u0933\u0947 \u0915\u0902\u092a\u0928\u093e\u091a\u094d\u092f\u093e mode shapes \u0938\u094d\u0935\u0924\u0903\u0939\u0940 \u092c\u0926\u0932\u0924\u093e\u0924. Forward \u0906\u0923\u093f backward whirl \u092e\u0927\u094d\u092f\u0947 \u0935\u0947\u0917\u0935\u0947\u0917\u0933\u0947 deflection patterns \u0926\u093f\u0938\u0924\u093e\u0924, translational \u0906\u0923\u093f rotational (\u091d\u0941\u0915\u0923\u094d\u092f\u093e\u091a\u0940) \u0917\u0924\u0940 \u090f\u0915\u092e\u0947\u0915\u093e\u0902\u0936\u0940 \u091c\u094b\u0921\u0932\u0940 \u091c\u093e\u0924\u0947, \u0906\u0923\u093f \u092a\u0930\u093f\u0923\u093e\u092e\u0940 mode shapes \u0938\u092e\u0924\u0941\u0932\u094d\u092f non-rotating \u0938\u0902\u0930\u091a\u0928\u0947\u092a\u0947\u0915\u094d\u0937\u093e \u0905\u0927\u093f\u0915 \u0917\u0941\u0902\u0924\u093e\u0917\u0941\u0902\u0924\u0940\u091a\u0947 \u0939\u094b\u0924\u093e\u0924.<\/p>\n<h2>3. \u092a\u0930\u093f\u092e\u093e\u0923 \u0915\u093e\u092f \u0920\u0930\u0935\u0924\u0947<\/h2>\n<h3>Rotor \u091a\u0940 \u0935\u0948\u0936\u093f\u0937\u094d\u091f\u094d\u092f\u0947 \u0906\u0923\u093f \u092d\u0942\u092e\u093f\u0924\u0940<\/h3>\n<p>Gyroscopic effect \u091a\u0940 strength \u092e\u0941\u0916\u094d\u092f\u0924\u0903 rotor \u091a\u093e mass \u0915\u0938\u093e distributed \u0906\u0939\u0947 \u092f\u093e\u0935\u0930 \u0920\u0930\u0924\u0947:<\/p>\n<ul>\n<li><strong>Polar moment of inertia (I<sub>p<\/sub>):<\/strong> \u092e\u094b\u0920\u0940, \u0921\u093f\u0938\u094d\u0915\u0938\u093e\u0930\u0916\u0940 \u0935\u0938\u094d\u0924\u0941\u092e\u093e\u0928\u0947 \u0938\u0930\u094d\u0935\u093e\u0924 \u091c\u093e\u0938\u094d\u0924 gyroscopic \u092e\u094b\u092e\u0947\u0902\u091f\u094d\u0938 \u0924\u092f\u093e\u0930 \u0915\u0930\u0924\u093e\u0924.<\/li>\n<li><strong>Diametral moment of inertia (I<sub>d<\/sub>):<\/strong> I \u0939\u0947 \u0917\u0941\u0923\u094b\u0924\u094d\u0924\u0930<sub>p<\/sub>\/I<sub>d<\/sub> rotor gyroscopically \u0915\u093f\u0924\u0940 \u092e\u0939\u0924\u094d\u0924\u094d\u0935\u093e\u091a\u093e \u0906\u0939\u0947 \u0939\u0947 \u0926\u0930\u094d\u0936\u0935\u0924\u0947 \u2014 \u092a\u093e\u0924\u0933 \u0921\u093f\u0938\u094d\u0915\u091a\u0947 \u0917\u0941\u0923\u094b\u0924\u094d\u0924\u0930 \u091c\u093e\u0938\u094d\u0924 \u0905\u0938\u0924\u0947, \u0924\u0930 \u0932\u093e\u0902\u092c \u0938\u0921\u092a\u093e\u0924\u0933 drum \u091a\u0947 \u0915\u092e\u0940 \u0905\u0938\u0924\u0947.<\/li>\n<li><strong>\u0921\u093f\u0938\u094d\u0915\u091a\u0947 \u0938\u094d\u0925\u093e\u0928 \u0906\u0923\u093f \u0938\u0902\u0916\u094d\u092f\u093e:<\/strong> mid-span \u091c\u0935\u0933\u0940\u0932 discs \u091c\u093e\u0938\u094d\u0924\u0940\u0924 \u091c\u093e\u0938\u094d\u0924 coupling \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0915\u0930\u0924\u093e\u0924, \u0906\u0923\u093f \u0905\u0928\u0947\u0915 discs \u0939\u093e \u092a\u0930\u093f\u0923\u093e\u092e \u0905\u0927\u093f\u0915 \u0935\u093e\u0922\u0935\u0924\u093e\u0924.<\/li>\n<li><strong>Rotor \u092a\u094d\u0930\u0915\u093e\u0930:<\/strong> turbine wheels \u0906\u0923\u093f compressor impellers \u0938\u093e\u0930\u0916\u094d\u092f\u093e \u0930\u0941\u0902\u0926, \u092a\u093e\u0924\u0933 discs \u092e\u0927\u094d\u092f\u0947 I \u091c\u093e\u0938\u094d\u0924 \u0905\u0938\u0924\u0947<sub>p<\/sub>; \u0924\u094d\u092f\u093e\u0902\u0928\u093e \u091c\u094b\u0921\u0923\u093e\u0930\u093e \u0938\u0921\u092a\u093e\u0924\u0933 \u0936\u093e\u092b\u094d\u091f coupling \u0935\u093e\u0922\u0935\u0924\u094b; \u0915\u092e\u0940 I \u0905\u0938\u0932\u0947\u0932\u0947 cylindrical drum-type rotors<sub>p<\/sub>\/I<sub>d<\/sub> \u0917\u0941\u0923\u094b\u0924\u094d\u0924\u0930\u093e\u092e\u0941\u0933\u0947 \u0916\u0942\u092a\u091a \u0915\u092e\u0940 \u092a\u0930\u093f\u0923\u093e\u092e \u0926\u0930\u094d\u0936\u0935\u0924\u093e\u0924.<\/li>\n<\/ul>\n<h3>\u0915\u093e\u0930\u094d\u092f\u0930\u0924 \u0935\u0947\u0917<\/h3>\n<p>Gyroscopic \u092e\u094b\u092e\u0947\u0902\u091f\u094d\u0938 \u092b\u093f\u0930\u0923\u094d\u092f\u093e\u091a\u094d\u092f\u093e \u0935\u0947\u0917\u093e\u091a\u094d\u092f\u093e \u092a\u094d\u0930\u092e\u093e\u0923\u093e\u0924 \u0905\u0938\u0924\u093e\u0924, \u092e\u094d\u0939\u0923\u0942\u0928 \u0915\u092e\u0940 \u0935\u0947\u0917\u093e\u0935\u0930 \u0924\u0947 \u0928\u0917\u0923\u094d\u092f \u0905\u0938\u0924\u093e\u0924 \u0906\u0923\u093f \u0909\u091a\u094d\u091a \u0935\u0947\u0917\u093e\u0935\u0930 \u092a\u094d\u0930\u092d\u093e\u0935\u0940 \u0920\u0930\u0924\u093e\u0924 \u2014 \u0938\u093e\u0927\u093e\u0930\u0923 \u092f\u0902\u0924\u094d\u0930\u0938\u093e\u092e\u0917\u094d\u0930\u0940\u0938\u093e\u0920\u0940 10,000 rpm \u092a\u0947\u0915\u094d\u0937\u093e \u0935\u0930, \u091c\u0930\u0940 \u0905\u091a\u0942\u0915 \u092e\u0930\u094d\u092f\u093e\u0926\u093e \u092d\u0942\u092e\u093f\u0924\u0940\u0935\u0930 \u0905\u0935\u0932\u0902\u092c\u0942\u0928 \u0905\u0938\u0924\u0947. \u092e\u094d\u0939\u0923\u0942\u0928\u091a turbines, compressors \u0906\u0923\u093f high-speed spindles \u0938\u093e\u0920\u0940 \u0924\u0947 \u0928\u093f\u0930\u094d\u0923\u093e\u092f\u0915 \u0905\u0938\u0924\u093e\u0924, \u0924\u0930 \u0915\u092e\u0940 \u0935\u0947\u0917\u093e\u0928\u0947 \u091a\u093e\u0932\u0923\u093e\u0931\u094d\u092f\u093e fans \u0906\u0923\u093f pumps \u0938\u093e\u0920\u0940 \u092c\u0939\u0941\u0924\u0947\u0915\u0926\u093e \u0926\u0941\u0930\u094d\u0932\u0915\u094d\u0937\u093f\u0924 \u0915\u0930\u0924\u093e \u092f\u0947\u0924\u093e\u0924.<\/p>\n<h2>4. \u0935\u094d\u092f\u093e\u0935\u0939\u093e\u0930\u093f\u0915 \u092a\u0930\u093f\u0923\u093e\u092e<\/h2>\n<h3>\u0921\u093f\u091d\u093e\u0907\u0928 \u0906\u0923\u093f \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0923<\/h3>\n<ul>\n<li><strong>Critical-speed analysis:<\/strong> \u0909\u091a\u094d\u091a-\u0935\u0947\u0917\u093e\u091a\u094d\u092f\u093e rotor \u0938\u093e\u0920\u0940 \u0915\u094b\u0923\u0924\u0940\u0939\u0940 \u0905\u091a\u0942\u0915 \u092d\u0935\u093f\u0937\u094d\u092f\u0935\u093e\u0923\u0940 gyroscopic \u092a\u0930\u093f\u0923\u093e\u092e\u093e\u0902\u091a\u093e \u0938\u092e\u093e\u0935\u0947\u0936 \u0915\u0947\u0932\u094d\u092f\u093e\u0936\u093f\u0935\u093e\u092f \u0915\u0930\u0924\u093e \u092f\u0947\u0924 \u0928\u093e\u0939\u0940; \u0905\u0928\u094d\u092f\u0925\u093e \u092e\u094b\u091c\u0932\u0947\u0932\u0947 critical speeds \u0938\u0930\u0933 \u091a\u0941\u0915\u0940\u091a\u0947 \u0920\u0930\u0924\u093e\u0924.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/mr\/glossary\/campbell-diagram\/\">\u0915\u0945\u092e\u094d\u092a\u092c\u0947\u0932 \u0906\u0930\u0947\u0916<\/a>:<\/strong> \u0939\u0947 plots \u0935\u0947\u0917 \u0935\u093e\u0922\u0924\u093e\u0928\u093e forward \u0906\u0923\u093f backward whirl curves \u090f\u0915\u092e\u0947\u0915\u093e\u0902\u092a\u093e\u0938\u0942\u0928 \u0926\u0942\u0930 \u091c\u093e\u0924\u093e\u0928\u093e \u0926\u093e\u0916\u0935\u0924\u093e\u0924, \u0906\u0923\u093f <a href=\"https:\/\/vibromera.eu\/mr\/calculators\/campbell-diagram-calculator\/\">Campbell \u0906\u0930\u0947\u0916 \u0915\u0945\u0932\u094d\u0915\u094d\u092f\u0941\u0932\u0947\u091f\u0930<\/a> \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 curve excitation line \u0932\u093e \u0915\u0941\u0920\u0947 \u091b\u0947\u0926\u0924\u094b \u0939\u0947 \u0936\u094b\u0927\u0923\u094d\u092f\u093e\u0938 \u092e\u0926\u0924 \u0915\u0930\u0924\u094b.<\/li>\n<li><strong>Bearing \u0928\u093f\u0935\u0921:<\/strong> asymmetric bearing stiffness \u091a\u093e \u0909\u092a\u092f\u094b\u0917 forward whirl mode \u0932\u093e \u092a\u094d\u0930\u093e\u0927\u093e\u0928\u094d\u092f\u093e\u0928\u0947 \u0906\u0927\u093e\u0930 \u0926\u0947\u0923\u094d\u092f\u093e\u0938\u093e\u0920\u0940 \u0915\u0930\u0924\u093e \u092f\u0947\u0924\u094b.<\/li>\n<li><strong>\u0915\u093e\u0930\u094d\u092f\u0930\u0924 \u0935\u0947\u0917 \u0936\u094d\u0930\u0947\u0923\u0940:<\/strong> gyroscopic stiffening \u092e\u0941\u0933\u0947 non-rotating critical speed \u091a\u094d\u092f\u093e \u0935\u0930 \u091a\u093e\u0932\u0935\u0923\u0947 \u092a\u094d\u0930\u0924\u094d\u092f\u0915\u094d\u0937\u093e\u0924 \u0936\u0915\u094d\u092f \u0939\u094b\u090a \u0936\u0915\u0924\u0947.<\/li>\n<\/ul>\n<h3>Balancing \u0935\u0930\u0940\u0932 \u092a\u0930\u093f\u0923\u093e\u092e<\/h3>\n<p>Gyroscopic coupling \u091a\u0947 balancing \u0935\u0930 \u0925\u0947\u091f, \u0935\u094d\u092f\u093e\u0935\u0939\u093e\u0930\u093f\u0915 \u092a\u0930\u093f\u0923\u093e\u092e \u0939\u094b\u0924\u093e\u0924. \u0924\u0947 <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/influence-coefficient\/\">\u0907\u0928\u094d\u092b\u094d\u0932\u0941\u0905\u0928\u094d\u0938 \u0915\u094b\u0907\u092b\u093f\u0936\u0902\u091f\u094d\u0938<\/a>, \u0924\u094d\u092f\u093e\u092e\u0941\u0933\u0947 rotor \u091a\u093e response <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/trial-weight\/\">\u091f\u094d\u0930\u093e\u092f\u0932 \u0935\u091c\u0928\u0947<\/a> \u0935\u0947\u0917\u093e\u0938\u0939 \u092c\u0926\u0932\u0924\u094b; <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/modal-balancing\/\">\u092a\u0926\u094d\u0927\u0924\u0940 \u0938\u0902\u0924\u0941\u0932\u0928<\/a> \u091a\u094d\u092f\u093e <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/flexible-rotor\/\">\u0932\u0935\u091a\u093f\u0915 \u0930\u094b\u091f\u0930<\/a> \u092f\u093e\u092e\u0927\u094d\u092f\u0947 \u0935\u093f\u092d\u0915\u094d\u0924 forward \u0906\u0923\u093f backward modes \u091a\u093e \u0935\u093f\u091a\u093e\u0930 \u0915\u0930\u093e\u0935\u093e \u0932\u093e\u0917\u0924\u094b; \u0906\u0923\u093f \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/correction-plane\/\">\u0938\u0941\u0927\u093e\u0930 \u0938\u092e\u0924\u0932<\/a> \u091a\u0940 \u092a\u0930\u093f\u0923\u093e\u092e\u0915\u093e\u0930\u0915\u0924\u093e mode shape \u0935\u0930 \u0905\u0935\u0932\u0902\u092c\u0942\u0928 \u0905\u0938\u0924\u0947, \u0906\u0923\u093f \u0924\u0940 gyroscopic coupling \u092e\u0941\u0933\u0947 \u092c\u0926\u0932\u0932\u0947\u0932\u0940 \u0905\u0938\u0924\u0947. \u092a\u094d\u0930\u0924\u094d\u092f\u0915\u094d\u0937\u093e\u0924 \u092f\u093e\u091a\u093e \u0905\u0930\u094d\u0925 \u0905\u0938\u093e \u0915\u0940 high-speed rotor \u091a\u0947 balancing \u0924\u094d\u092f\u093e\u091a\u094d\u092f\u093e \u0915\u093e\u0930\u094d\u092f\u0930\u0924 \u0935\u0947\u0917\u093e\u0935\u0930 \u0915\u093f\u0902\u0935\u093e \u0924\u094d\u092f\u093e\u091a\u094d\u092f\u093e \u091c\u0935\u0933 \u0915\u0947\u0932\u0947 \u092a\u093e\u0939\u093f\u091c\u0947. The <a href=\"https:\/\/vibromera.eu\/mr\/product\/balanset-1\/\">Balanset-1A<\/a> 1\u00d7 amplitude \u0906\u0923\u093f phase \u092e\u094b\u091c\u0924\u094b \u0906\u0923\u093f rotor \u092a\u094d\u0930\u0924\u094d\u092f\u0915\u094d\u0937 \u091c\u094d\u092f\u093e speed \u0935\u0930 \u091a\u093e\u0932\u0924\u094b \u0924\u094d\u092f\u093e speed \u0935\u0930 influence coefficients \u0915\u093e\u0922\u0924\u094b; \u092e\u094d\u0939\u0923\u0942\u0928 \u0924\u094d\u092f\u093e\u0928\u0947 computed \u0915\u0947\u0932\u0947\u0932\u0947 correction low-speed approximation \u0910\u0935\u091c\u0940 rotor \u091a\u093e true, gyroscopically-modified response \u0926\u0930\u094d\u0936\u0935\u0924\u0947.<\/p>\n<h3>\u0915\u0902\u092a\u0928 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0923<\/h3>\n<p>Forward \u0906\u0923\u093f backward whirl \u0921\u0947\u091f\u093e\u092e\u0927\u094d\u092f\u0947 \u0935\u0947\u0917\u0935\u0947\u0917\u0933\u0947 \u0920\u0938\u0947 \u0920\u0947\u0935\u0924\u093e\u0924. <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/orbit\/\">\u0911\u0930\u094d\u092c\u093f\u091f \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0923<\/a> precession \u091a\u0940 \u0926\u093f\u0936\u093e \u0925\u0947\u091f \u0926\u093e\u0916\u0935\u0924\u0947, \u0906\u0923\u093f \u092a\u0942\u0930\u094d\u0923 <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/spectrum\/\">spectrum<\/a> analysis \u092e\u0927\u094d\u092f\u0947 forward \u0906\u0923\u093f backward \u0926\u094b\u0928\u094d\u0939\u0940 \u0918\u091f\u0915 \u0926\u093f\u0938\u0942 \u0936\u0915\u0924\u093e\u0924, \u091c\u094d\u092f\u093e\u092e\u0941\u0933\u0947 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0915\u093e\u0932\u093e peak \u092f\u094b\u0917\u094d\u092f whirl mode \u0936\u0940 \u091c\u094b\u0921\u0924\u093e \u092f\u0947\u0924\u094b.<\/p>\n<h2>5. \u0935\u093f\u0935\u093f\u0927 \u0909\u0926\u094d\u092f\u094b\u0917\u093e\u0902\u0924\u0940\u0932 \u0909\u0926\u093e\u0939\u0930\u0923\u0947<\/h2>\n<h3>\u0935\u093f\u092e\u093e\u0928 \u091f\u0930\u094d\u092c\u093e\u0907\u0928 \u0907\u0902\u091c\u093f\u0928\u0947<\/h3>\n<p>20,000\u201340,000 rpm \u0935\u0930 \u092b\u093f\u0930\u0923\u093e\u0931\u094d\u092f\u093e high-speed compressor \u0906\u0923\u093f turbine discs \u092a\u094d\u0930\u092c\u0933 gyroscopic \u092e\u094b\u092e\u0947\u0902\u091f\u094d\u0938 \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0915\u0930\u0924\u093e\u0924 \u091c\u0947 \u0935\u093f\u092e\u093e\u0928\u093e\u091a\u094d\u092f\u093e manoeuvres \u0932\u093e \u092a\u094d\u0930\u0924\u094d\u092f\u0915\u094d\u0937 \u092a\u094d\u0930\u0924\u093f\u0915\u093e\u0930 \u0915\u0930\u0924\u093e\u0924. \u0924\u094d\u092f\u093e\u0902\u091a\u0947 critical speeds non-rotating \u0917\u0923\u0928\u0947\u092a\u0947\u0915\u094d\u0937\u093e \u0916\u0942\u092a \u0935\u0930 \u0905\u0938\u0924\u093e\u0924 \u0906\u0923\u093f response \u092e\u0927\u094d\u092f\u0947 forward whirl modes \u092a\u094d\u0930\u092e\u0941\u0916 \u0905\u0938\u0924\u093e\u0924.<\/p>\n<h3>\u0935\u0940\u091c\u0928\u093f\u0930\u094d\u092e\u093f\u0924\u0940 \u091f\u0930\u094d\u092c\u093e\u0907\u0928\u094d\u0938<\/h3>\n<p>3000-3600 rpm \u0935\u0930 \u091a\u093e\u0932\u0923\u093e\u0930\u0940 \u092e\u094b\u0920\u0940 turbine wheels gyroscopic moments \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0915\u0930\u0924\u093e\u0924, \u091c\u0947 transients \u0926\u0930\u092e\u094d\u092f\u093e\u0928 rotor \u091a\u093e response shape \u0915\u0930\u0924\u093e\u0924 \u0906\u0923\u093f seismic \u0935 foundation design \u092e\u0927\u094d\u092f\u0947 \u0935\u093f\u091a\u093e\u0930\u093e\u0924 \u0918\u094d\u092f\u093e\u0935\u0947 \u0932\u093e\u0917\u0924\u093e\u0924.<\/p>\n<h3>Machine-tool spindles<\/h3>\n<p>10,000\u201340,000 rpm \u0935\u0930 \u091a\u0915 \u0915\u093f\u0902\u0935\u093e grinding wheels \u0935\u093e\u0939\u0923\u093e\u0930\u0947 high-speed spindles \u0924\u094d\u092f\u093e\u0902\u091a\u094d\u092f\u093e \u092e\u094b\u091c\u0932\u0947\u0932\u094d\u092f\u093e non-rotating critical speeds \u091a\u094d\u092f\u093e \u0935\u0930 \u091a\u093e\u0932\u0923\u094d\u092f\u093e\u0938\u093e\u0920\u0940 gyroscopic stiffening \u0935\u0930 \u0905\u0935\u0932\u0902\u092c\u0942\u0928 \u0905\u0938\u0924\u093e\u0924, \u0906\u0923\u093f \u0939\u093e \u092a\u0930\u093f\u0923\u093e\u092e cutting forces \u0935 \u090f\u0915\u0942\u0923 machine stability \u0935\u0930\u0939\u0940 \u092a\u0930\u093f\u0923\u093e\u092e \u0915\u0930\u0924\u094b.<\/p>\n<h2>6. \u0917\u0923\u093f\u0924\u0940\u092f \u0935\u0930\u094d\u0923\u0928 \u0906\u0923\u093f \u092a\u094d\u0930\u0917\u0924 \u0935\u093f\u0937\u092f<\/h2>\n<p>Gyroscopic moment \u0938\u0902\u0915\u094d\u0937\u093f\u092a\u094d\u0924\u092a\u0923\u0947 \u0905\u0938\u093e \u0935\u094d\u092f\u0915\u094d\u0924 \u0915\u0947\u0932\u093e \u091c\u093e\u0924\u094b:<\/p>\n<blockquote><p>M<sub>g<\/sub> = I<sub>p<\/sub> \u00d7 \u03c9 \u00d7 \u03a9 \u2014 \u092f\u0947\u0925\u0947 I<sub>p<\/sub> \u0939\u093e polar moment of inertia \u0906\u0939\u0947, \u03c9 \u0939\u093e \u092b\u093f\u0930\u0923\u094d\u092f\u093e\u091a\u093e \u0935\u0947\u0917 (rad\/s) \u0906\u0939\u0947, \u0906\u0923\u093f \u03a9 \u0939\u093e \u0936\u093e\u092b\u094d\u091f \u0935\u093e\u0915\u0923\u0947 \u0915\u093f\u0902\u0935\u093e precession \u092f\u093e\u0902\u091a\u093e \u0915\u094b\u0928\u0940\u092f \u0935\u0947\u0917 (rad\/s) \u0906\u0939\u0947.<\/p><\/blockquote>\n<p>\u0917\u0924\u0940\u091a\u094d\u092f\u093e \u0938\u092e\u0940\u0915\u0930\u0923\u093e\u0902\u092e\u0927\u094d\u092f\u0947 \u0939\u093e moment \u0932\u0902\u092c \u0926\u093f\u0936\u093e\u0902\u0924\u0940\u0932 lateral displacements \u091c\u094b\u0921\u0923\u093e\u0931\u094d\u092f\u093e coupling terms \u092e\u094d\u0939\u0923\u0942\u0928 \u0926\u093f\u0938\u0924\u094b, \u0906\u0923\u093f \u0924\u094d\u092f\u093e\u092e\u0941\u0933\u0947\u091a \u092b\u093f\u0930\u0923\u093e\u0930\u0940 \u092a\u094d\u0930\u0923\u093e\u0932\u0940 \u0938\u094d\u0925\u093f\u0930 \u0938\u0902\u0930\u091a\u0928\u0947\u092a\u0947\u0915\u094d\u0937\u093e \u0907\u0924\u0915\u0940 \u0935\u0947\u0917\u0933\u0940 \u0935\u093e\u0917\u0924\u0947.<\/p>\n<h3>Gyroscopic stiffening<\/h3>\n<p>\u0909\u091a\u094d\u091a \u0935\u0947\u0917\u093e\u0935\u0930 gyroscopic \u092a\u0930\u093f\u0923\u093e\u092e\u093e\u092e\u0941\u0933\u0947 rotor \u0932\u093e lateral deflection \u0935\u093f\u0930\u0941\u0926\u094d\u0927 \u0932\u0915\u094d\u0937\u0923\u0940\u092f stiffness \u092e\u093f\u0933\u0942 \u0936\u0915\u0924\u0947, \u091c\u094d\u092f\u093e\u092e\u0941\u0933\u0947 forward critical speeds 50\u2013100% \u0915\u093f\u0902\u0935\u093e \u0905\u0927\u093f\u0915 \u0935\u093e\u0922\u0942 \u0936\u0915\u0924\u093e\u0924 \u0906\u0923\u093f non-rotating critical speed \u091a\u094d\u092f\u093e \u0935\u0930 operation \u0936\u0915\u094d\u092f \u0939\u094b\u0924\u0947. \u0905\u0928\u0947\u0915 \u092a\u094d\u0930\u0938\u0902\u0917\u0940 \u0939\u0947 stiffening \u0928\u0938\u0924\u0947 \u0924\u0930 practical flexible-rotor operation \u0936\u0915\u094d\u092f\u091a \u091d\u093e\u0932\u0947 \u0928\u0938\u0924\u0947.<\/p>\n<h3>Multi-rotor systems \u092e\u0927\u0940\u0932 gyroscopic coupling<\/h3>\n<p>\u091c\u0947\u0935\u094d\u0939\u093e \u090f\u0915\u093e \u092f\u0902\u0924\u094d\u0930\u093e\u0924 \u0905\u0928\u0947\u0915 rotors \u0905\u0938\u0924\u093e\u0924 \u0924\u0947\u0935\u094d\u0939\u093e \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915\u093e\u091a\u0947 gyroscopic moments \u092a\u0930\u0938\u094d\u092a\u0930\u0938\u0902\u0935\u093e\u0926 \u0915\u0930\u0924\u093e\u0924. \u0924\u094d\u092f\u093e\u092e\u0941\u0933\u0947 \u0917\u0941\u0902\u0924\u093e\u0917\u0941\u0902\u0924\u0940\u091a\u0947 coupled modes \u0935\u093f\u0915\u0938\u093f\u0924 \u0939\u094b\u090a \u0936\u0915\u0924\u093e\u0924, critical speeds \u091a\u0947 \u0935\u093f\u0924\u0930\u0923 \u092d\u093e\u0915\u0940\u0924 \u0915\u0930\u0923\u0947 \u0905\u0927\u093f\u0915 \u0915\u0920\u0940\u0923 \u0939\u094b\u0924\u0947, \u0906\u0923\u093f \u0905\u091a\u0942\u0915 \u092e\u0942\u0932\u094d\u092f\u093e\u0902\u0915\u0928\u093e\u0938\u093e\u0920\u0940 \u0938\u093e\u0927\u093e\u0930\u0923\u092a\u0923\u0947 sophisticated multi-body dynamic analysis \u0906\u0935\u0936\u094d\u092f\u0915 \u0905\u0938\u0924\u0947.<\/p>\n<p>\u0909\u091a\u094d\u091a-\u0935\u0947\u0917\u093e\u091a\u094d\u092f\u093e \u092b\u093f\u0930\u0924\u094d\u092f\u093e \u092f\u0902\u0924\u094d\u0930\u0938\u093e\u092e\u0917\u094d\u0930\u0940\u091a\u0947 \u0905\u091a\u0942\u0915 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0923 \u0915\u0930\u0923\u094d\u092f\u093e\u0938\u093e\u0920\u0940 gyroscopic \u092a\u0930\u093f\u0923\u093e\u092e \u0938\u092e\u091c\u0942\u0928 \u0918\u0947\u0923\u0947 \u0905\u0924\u094d\u092f\u093e\u0935\u0936\u094d\u092f\u0915 \u0906\u0939\u0947. \u0924\u0947 \u0938\u094d\u0925\u093f\u0930 \u0938\u0902\u0930\u091a\u0928\u0947\u091a\u094d\u092f\u093e \u0924\u0941\u0932\u0928\u0947\u0924 rotor \u0915\u0938\u0947 \u0935\u093e\u0917\u0924\u0947 \u0939\u0947 \u092e\u0942\u0932\u092d\u0942\u0924\u092a\u0923\u0947 \u092c\u0926\u0932\u0924\u093e\u0924, \u0906\u0923\u093f \u0915\u094b\u0923\u0924\u094d\u092f\u093e\u0939\u0940 \u0917\u0902\u092d\u0940\u0930 rotor-dynamic \u0905\u092d\u094d\u092f\u093e\u0938\u093e\u0924, critical-speed prediction \u092e\u0927\u094d\u092f\u0947 \u0915\u093f\u0902\u0935\u093e vibration <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/troubleshooting\/\">\u0938\u092e\u0938\u094d\u092f\u093e-\u0928\u093f\u0935\u093e\u0930\u0923<\/a> \u0909\u091a\u094d\u091a-\u0935\u0947\u0917\u093e\u091a\u094d\u092f\u093e \u0909\u092a\u0915\u0930\u0923\u093e\u0902\u091a\u094d\u092f\u093e \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0923\u093e\u0924 \u0924\u094d\u092f\u093e\u0902\u091a\u093e \u0938\u092e\u093e\u0935\u0947\u0936 \u0905\u0938\u0932\u093e\u091a \u092a\u093e\u0939\u093f\u091c\u0947.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/mr\/glossary\/\">\u2190 \u092e\u0941\u0916\u094d\u092f \u0928\u093f\u0930\u094d\u0926\u0947\u0936\u0915\u093e\u0902\u0915\u0921\u0947 \u092a\u0930\u0924<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Learn about gyroscopic effects, the moments generated when a spinning rotor experiences angular motion, influencing critical speeds and natural frequencies in rotating machinery.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-134","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/glossary\/134","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/glossary\/134\/revisions"}],"predecessor-version":[{"id":101387,"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/glossary\/134\/revisions\/101387"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/media?parent=134"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/categories?post=134"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/tags?post=134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}