{"id":108,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/eccentricity\/"},"modified":"2026-05-23T22:28:30","modified_gmt":"2026-05-23T22:28:30","slug":"eccentricity","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/zh-tw\/glossary\/eccentricity\/","title":{"rendered":"\u65cb\u8f49\u6a5f\u68b0\u4e2d\u7684\u504f\u5fc3\u662f\u4ec0\u9ebc\uff1f"},"content":{"rendered":"<h1>\u7406\u89e3\u65cb\u8f49\u6a5f\u68b0\u4e2d\u7684\u504f\u5fc3<\/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\/zh-tw\/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\/zh-tw\/product\/balanset-1\/\" title=\"Portable balancer &#038; Vibration analyzer 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 full kit portable balancer and vibration analyzer\" 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\/zh-tw\/product-category\/devices\/\" rel=\"tag\">\u8a2d\u5099<\/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\/zh-tw\/product\/balanset-1\/\" title=\"Portable balancer &#038; Vibration analyzer Balanset-1A\">\u4fbf\u651c\u5f0f\u5e73\u8861\u5100 &#038; \u632f\u52d5\u5206\u6790\u5100 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> + \u589e\u503c\u7a05\uff08\u5982\u9069\u7528\uff09<\/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=\"\/zh-tw\/wp-json\/wp\/v2\/glossary\/108?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=\"\/zh-tw\/wp-json\/wp\/v2\/glossary\/108?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\/zh-tw\/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\/zh-tw\/product\/vibration-sensor\/\" title=\"\u632f\u52d5\u611f\u6e2c\u5668\">\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 vibration sensor close-up\" 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\/zh-tw\/product-category\/parts\/\" rel=\"tag\">\u96f6\u4ef6<\/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\/zh-tw\/product\/vibration-sensor\/\" title=\"\u632f\u52d5\u611f\u6e2c\u5668\">\u632f\u52d5\u611f\u6e2c\u5668<\/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> + \u589e\u503c\u7a05\uff08\u5982\u9069\u7528\uff09<\/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=\"\/zh-tw\/wp-json\/wp\/v2\/glossary\/108?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=\"\/zh-tw\/wp-json\/wp\/v2\/glossary\/108?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\/zh-tw\/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\/zh-tw\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"\u5149\u5b78\u611f\u6e2c\u5668\uff08\u96f7\u5c04\u6e2c\u901f\u5100\uff09\">\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=\"\u5149\u5b78\u611f\u6e2c\u5668\uff08\u96f7\u5c04\u6e2c\u901f\u5100\uff09\" 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\/zh-tw\/product-category\/parts\/\" rel=\"tag\">\u96f6\u4ef6<\/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\/zh-tw\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"\u5149\u5b78\u611f\u6e2c\u5668\uff08\u96f7\u5c04\u6e2c\u901f\u5100\uff09\">\u5149\u5b78\u611f\u6e2c\u5668\uff08\u96f7\u5c04\u6e2c\u901f\u5100\uff09<\/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> + \u589e\u503c\u7a05\uff08\u5982\u9069\u7528\uff09<\/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=\"\/zh-tw\/wp-json\/wp\/v2\/glossary\/108?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=\"\/zh-tw\/wp-json\/wp\/v2\/glossary\/108?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\/zh-tw\/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\/zh-tw\/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 rotor balancing kit: carry case, multi-channel signal conditioner, handheld analyzer, magnetic base, vibration sensors, and coiled cables.\" 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\/zh-tw\/product-category\/devices\/\" rel=\"tag\">\u8a2d\u5099<\/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\/zh-tw\/product\/balanset-4\/\" title=\"Balanset-4\">Balanset-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>6,803.00<\/span> + \u589e\u503c\u7a05\uff08\u5982\u9069\u7528\uff09<\/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=\"\/zh-tw\/wp-json\/wp\/v2\/glossary\/108?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=\"\/zh-tw\/wp-json\/wp\/v2\/glossary\/108?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\/zh-tw\/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\/zh-tw\/product\/magnet-stand\/\" title=\"Insize-60-kgf \u78c1\u6027\u652f\u67b6\">\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\/zh-tw\/product-category\/parts\/\" rel=\"tag\">\u96f6\u4ef6<\/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\/zh-tw\/product\/magnet-stand\/\" title=\"Insize-60-kgf \u78c1\u6027\u652f\u67b6\">Insize-60-kgf \u78c1\u6027\u652f\u67b6<\/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> + \u589e\u503c\u7a05\uff08\u5982\u9069\u7528\uff09<\/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=\"\/zh-tw\/wp-json\/wp\/v2\/glossary\/108?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=\"\/zh-tw\/wp-json\/wp\/v2\/glossary\/108?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\/zh-tw\/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\/zh-tw\/product\/reflective-tape\/\" title=\"\u53cd\u5149\u8cbc\u7d19\">\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=\"\u53cd\u5149\u8cbc\u7d19\" 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\/zh-tw\/product-category\/parts\/\" rel=\"tag\">\u96f6\u4ef6<\/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\/zh-tw\/product\/reflective-tape\/\" title=\"\u53cd\u5149\u8cbc\u7d19\">\u53cd\u5149\u8cbc\u7d19<\/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> + \u589e\u503c\u7a05\uff08\u5982\u9069\u7528\uff09<\/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=\"\/zh-tw\/wp-json\/wp\/v2\/glossary\/108?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=\"\/zh-tw\/wp-json\/wp\/v2\/glossary\/108?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\/zh-tw\/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\/zh-tw\/product\/dynamic-balancer-balanset-1a\/\" title=\"\u52d5\u614b\u5e73\u8861\u5100\u300cBalanset-1A\u300dOEM\">\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 kit contents with interface unit, sensors, tachometer and accessories\" 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\/zh-tw\/product-category\/devices\/\" rel=\"tag\">\u8a2d\u5099<\/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\/zh-tw\/product\/dynamic-balancer-balanset-1a\/\" title=\"\u52d5\u614b\u5e73\u8861\u5100\u300cBalanset-1A\u300dOEM\">\u52d5\u614b\u5e73\u8861\u5100\u300cBalanset-1A\u300dOEM<\/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> + \u589e\u503c\u7a05\uff08\u5982\u9069\u7528\uff09<\/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=\"\/zh-tw\/wp-json\/wp\/v2\/glossary\/108?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=\"\/zh-tw\/wp-json\/wp\/v2\/glossary\/108?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>\u5728 <a href=\"https:\/\/vibromera.eu\/zh-tw\/glossary\/rotor-dynamics\/\">\u8f49\u5b50\u52d5\u529b\u5b78<\/a>, <strong>\u504f\u5fc3<\/strong> \u662f\u8f49\u5b50\u8cea\u5fc3\uff08\u5176\u91cd\u5fc3\uff09\u8207\u5e7e\u4f55\u4e2d\u5fc3\uff08\u5373\u8ef8\u7684\u771f\u5be6\u4e2d\u5fc3\uff09\u4e4b\u9593\u7684\u5f91\u5411\u504f\u79fb\u3002\u5728\u5b8c\u7f8e\u5e73\u8861\u7684\u8f49\u5b50\u4e2d\uff0c\u9019\u5169\u500b\u4e2d\u5fc3\u6703\u91cd\u5408\uff0c\u4f46\u88fd\u9020\u7455\u75b5\u548c\u6750\u6599\u5bc6\u5ea6\u4e0d\u5747\u52fb\u4fdd\u8b49\u4e86\u5e7e\u4e4e\u7e3d\u662f\u6703\u6b98\u7559\u4e00\u4e9b\u504f\u5fc3\u3002\u7576\u504f\u5fc3\u8f49\u5b50\u65cb\u8f49\u6642\uff0c\u96e2\u5fc3\u8cea\u91cf\u6703\u7522\u751f <a href=\"https:\/\/vibromera.eu\/zh-tw\/glossary\/centrifugal-force\/\">\u96e2\u5fc3\u529b<\/a>\uff0c\u800c\u8a72\u529b\u662f <a href=\"https:\/\/vibromera.eu\/zh-tw\/glossary\/unbalance\/\">\u4e0d\u5e73\u8861<\/a> \u632f\u52d5\u3002\u63db\u53e5\u8a71\u8aaa\uff0c\u504f\u5fc3\u662f\u9020\u6210\u6700\u5e38\u898b\u6a5f\u68b0\u6545\u969c\u7684\u5e7e\u4f55\u6839\u6e90\u3002<\/p>\n<h2>1. \u5b9a\u7fa9\uff1a\u4ec0\u9ebc\u662f\u504f\u5fc3\uff1f<\/h2>\n<p>\u504f\u5fc3\u662f\u4e00\u7a2e\u8ddd\u96e2\u2014\u2014\u901a\u5e38\u53ea\u6709\u5e7e\u5fae\u7c73\u2014\u2014\u5782\u76f4\u65bc\u65cb\u8f49\u8ef8\u6e2c\u91cf\uff0c\u8868\u793a\u8cea\u91cf\u5be6\u969b\u4e2d\u5fc3\u8207\u8ef8\u65cb\u8f49\u4e2d\u5fc3\u4e4b\u9593\u7684\u504f\u79fb\u3002\u7531\u65bc\u5b83\u662f\u8cea\u91cf\u5206\u4f48\u7684\u7279\u6027\uff0c\u800c\u975e\u8868\u9762\u5916\u89c0\u7684\u7279\u6027\uff0c\u56e0\u6b64\u771f\u6b63\u7684\u8cea\u91cf\u504f\u5fc3\u7121\u6cd5\u7528\u8089\u773c\u770b\u898b\uff0c\u4e5f\u7121\u6cd5\u5728\u975c\u6b62\u7684\u8f49\u5b50\u4e0a\u7528\u5343\u5206\u8868\u8b80\u51fa\u3002\u5b83\u53ea\u6709\u5728\u8f49\u5b50\u65cb\u8f49\u3001\u504f\u79fb\u8cea\u91cf\u958b\u59cb\u6bcf\u8f49\u7522\u751f\u4e00\u6b21\u5411\u5916\u7684\u96e2\u5fc3\u529b\u6642\u624d\u6703\u986f\u73fe\u3002<\/p>\n<h2>2. \u504f\u5fc3\u8207\u4e0d\u5e73\u8861\u7684\u76f4\u63a5\u95dc\u4fc2<\/h2>\n<p>\u504f\u5fc3\u8207\u4e0d\u5e73\u8861\u662f\u4e00\u9ad4\u5169\u9762\u3002 <strong>\u4e0d\u5e73\u8861\u662f\u504f\u5fc3\u5728\u7279\u5b9a\u8f49\u901f\u4e0b\u7522\u751f\u7684\u6548\u61c9\u91cf\u5ea6\uff1b\u504f\u5fc3\u5247\u662f\u7269\u7406\u6210\u56e0\u3002<\/strong> \u4e0d\u5e73\u8861\u91cf\u8207\u8f49\u5b50\u7684\u8cea\u91cf\u53ca\u5176\u504f\u5fc3\u91cf\u6210\u6b63\u6bd4\uff1a<\/p>\n<blockquote><p><strong>\u4e0d\u5e73\u8861\u91cf (U) = \u8cea\u91cf (M) \u00d7 \u504f\u5fc3\u91cf (e)<\/strong><\/p><\/blockquote>\n<p>\u9019\u500b\u7c21\u55ae\u7684\u4e58\u7a4d\u8aaa\u660e\u4e86\u70ba\u4ec0\u9ebc\u504f\u5fc3\u5982\u6b64\u95dc\u9375\u3002\u5b83\u7522\u751f\u7684\u96e2\u5fc3\u529b\u6703\u96a8\u8457 <em>\u5e73\u65b9<\/em> \u65cb\u8f49\u901f\u5ea6\u7684\u5e73\u65b9\u589e\u9577\uff0c\u56e0\u6b64\u5373\u4f7f\u5728\u91cd\u578b\u9ad8\u901f\u8f49\u5b50\u4e0a\u53ea\u6709\u5e7e\u5fae\u7c73\u7684\u504f\u5fc3\uff0c\u4e5f\u80fd\u7522\u751f\u5de8\u5927\u7684\u529b\uff0c\u5c0e\u81f4\u56b4\u91cd\u7684 <a href=\"https:\/\/vibromera.eu\/zh-tw\/glossary\/vibration\/\">\u632f\u52d5<\/a> \u632f\u52d5 <a href=\"https:\/\/vibromera.eu\/zh-tw\/glossary\/bearing-wear\/\">\u8ef8\u627f\u78e8\u640d<\/a>. You can see how steeply that force climbs with mass, eccentricity, and speed using a <a href=\"https:\/\/vibromera.eu\/zh-tw\/calculators\/centrifugal-force-unbalance\/\">\u8ef8\u627f\u78e8\u640d\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528<\/a>.<\/p>\n<h2>\u4e0d\u5e73\u8861\u96e2\u5fc3\u529b\u8a08\u7b97\u5668<\/h2>\n<p>\u4f86\u89c0\u5bdf\u8a72\u529b\u5982\u4f55\u96a8\u8457\u8cea\u91cf\u3001\u504f\u5fc3\u548c\u8f49\u901f\u9661\u5ced\u4e0a\u5347\u3002<\/p>\n<h3>3. \u504f\u5fc3\u7684\u985e\u578b<\/h3>\n<p>The true eccentricity defined above \u2014 the offset between the mass centre and the geometric centre. This is what causes unbalance and is the target of every balancing procedure. It cannot be measured directly with a dial indicator on a stationary rotor; it only shows up dynamically, as a once-per-revolution force whose direction (its heavy-spot angle) is found from the <a href=\"https:\/\/vibromera.eu\/zh-tw\/glossary\/phase\/\">\u76f8\u4f4d<\/a> \u8cea\u91cf\u504f\u5fc3<\/p>\n<h3>\u4e0a\u8ff0\u5b9a\u7fa9\u7684\u771f\u6b63\u504f\u5fc3\u2014\u2014\u8cea\u91cf\u4e2d\u5fc3\u8207\u5e7e\u4f55\u4e2d\u5fc3\u4e4b\u9593\u7684\u504f\u79fb\u3002\u9019\u6703\u5c0e\u81f4\u4e0d\u5e73\u8861\uff0c\u4e5f\u662f\u6240\u6709\u52d5\u5e73\u8861\u6821\u6b63\u7a0b\u5e8f\u7684\u76ee\u6a19\u3002\u5b83\u7121\u6cd5\u5728\u975c\u6b62\u8f49\u5b50\u4e0a\u76f4\u63a5\u7528\u5343\u5206\u8868\u6e2c\u91cf\uff1b\u5b83\u53ea\u6703\u52d5\u614b\u986f\u73fe\uff0c\u4f5c\u70ba\u6bcf\u8f49\u4e00\u6b21\u7684\u529b\uff0c\u5176\u65b9\u5411\uff08\u91cd\u9ede\u89d2\u5ea6\uff09\u53ef\u5f9e<\/h3>\n<p>A deviation of the rotor&#8217;s surface from a perfect circle \u2014 a measure of how &#8220;out-of-round&#8221; a shaft or rotor is, also called <a href=\"https:\/\/vibromera.eu\/zh-tw\/glossary\/run-out\/\">\u6a5f\u68b0\u504f\u64fa<\/a>. A journal may be slightly oval, or a pulley machined off-centre on its shaft. Unlike mass eccentricity, this <em>\u5e7e\u4f55\u504f\u5fc3\uff08\u504f\u64fa\uff09<\/em> be measured with a dial indicator during a slow roll. It does not represent mass unbalance directly, but an eccentric geometric form very often contributes to it. The distinct but closely related concept of <a href=\"https:\/\/vibromera.eu\/zh-tw\/glossary\/rotor-eccentricity\/\">\u504f\u64fa<\/a> \u3002\u8ef8\u9838\u53ef\u80fd\u7565\u5fae\u5448\u6a62\u5713\u5f62\uff0c\u6216\u76ae\u5e36\u8f2a\u5728\u8ef8\u4e0a\u52a0\u5de5\u504f\u5fc3\u3002\u8207\u8cea\u91cf\u504f\u5fc3\u4e0d\u540c\uff0c\u9019\u7a2e<\/p>\n<h3>\u96fb\u6c23\u504f\u64fa<\/h3>\n<p>Not a physical imperfection at all, but a measurement artefact peculiar to non-contact <a href=\"https:\/\/vibromera.eu\/zh-tw\/glossary\/proximity-probe\/\">\u63a5\u8fd1\u611f\u6e2c\u5668<\/a>\u53ef\u4ee5\u5728\u6162\u8f49\u6642\u7528\u5343\u5206\u8868\u6e2c\u91cf\u3002\u5b83\u4e0d\u76f4\u63a5\u4ee3\u8868\u8cea\u91cf\u4e0d\u5e73\u8861\uff0c\u4f46\u504f\u5fc3\u7684\u5e7e\u4f55\u5f62\u72c0\u901a\u5e38\u6703\u5c0e\u81f4\u4e0d\u5e73\u8861\u3002\u4e00\u500b\u622a\u7136\u4e0d\u540c\u4f46\u5bc6\u5207\u76f8\u95dc\u7684 <a href=\"https:\/\/vibromera.eu\/zh-tw\/glossary\/cable-compensation\/\">\u8f49\u5b50\u504f\u5fc3<\/a> \u6982\u5ff5\uff0c\u63cf\u8ff0\u4e86\u96fb\u6a5f\u548c\u6c23\u9699\u6e38\u9699\u80cc\u666f\u4e0b\u7684\u9019\u7a2e\u5e7e\u4f55\u504f\u79fb\u3002<\/p>\n<h2>\u9019\u6839\u672c\u4e0d\u662f\u7269\u7406\u7f3a\u9677\uff0c\u800c\u662f\u975e\u63a5\u89f8\u5f0f<\/h2>\n<p>\u63a5\u8fd1\u611f\u6e2c\u5668<\/p>\n<ul>\n<li><strong>\u7279\u6709\u7684\u6e2c\u91cf\u507d\u5f71\u3002\u7576\u8ef8\u8868\u9762\u7684\u78c1\u5c0e\u7387\u6216\u96fb\u5c0e\u7387\u8b8a\u5316\u6642\uff0c\u611f\u6e2c\u5668\u6703\u8fd4\u56de\u6a21\u64ec\u5e7e\u4f55\u504f\u64fa\u7684\u932f\u8aa4\u8a0a\u865f\u3002\u6b64\u96dc\u8a0a\u5fc5\u9808\u900f\u904e<\/strong> no machining, casting, or assembly process is perfect, so small errors are inevitable.<\/li>\n<li><strong>\u548c\u6162\u8f49\u504f\u64fa\u6e1b\u9664\u4f86\u7279\u5fb5\u5316\u4e26\u6263\u9664\u2014\u2014\u5728\u8f49\u5b50\u52d5\u529b\u5b78\u6e2c\u8a66\u671f\u9593\uff0c\u5426\u5247\u5b83\u6703\u507d\u88dd\u6210\u771f\u5be6\u7684\u8ef8\u904b\u52d5\u3002<\/strong> inclusions, voids, or porosity in a casting or forging make the material inhomogeneous and shift the mass centre.<\/li>\n<li><strong>\u8cea\u91cf\u504f\u5fc3\u900f\u904e\u591a\u7a2e\u9014\u5f91\u9032\u5165\u8f49\u5b50\uff1a<\/strong> some components, such as crankshafts, are inherently asymmetric.<\/li>\n<li><strong>\u7d44\u88dd\u932f\u8aa4\uff1a<\/strong> \u6c92\u6709\u4efb\u4f55\u6a5f\u52a0\u5de5\u3001\u9444\u9020\u6216\u7d44\u88dd\u904e\u7a0b\u662f\u5b8c\u7f8e\u7684\uff0c\u56e0\u6b64\u5c0f\u8aa4\u5dee\u4e0d\u53ef\u907f\u514d\u3002<\/li>\n<li><strong>\u71b1\u8b8a\u5f62\uff1a<\/strong> uneven heating or cooling can bow a rotor, temporarily shifting its mass centre \u2014 a <a href=\"https:\/\/vibromera.eu\/zh-tw\/glossary\/thermal-bow\/\">\u71b1\u5f4e\u66f2<\/a>\u9444\u4ef6\u6216\u935b\u4ef6\u4e2d\u7684\u593e\u96dc\u7269\u3001\u7a7a\u6d1e\u6216\u5b54\u9699\u6703\u4f7f\u6750\u6599\u4e0d\u5747\u8cea\u4e26\u504f\u79fb\u8cea\u91cf\u4e2d\u5fc3\u3002<\/li>\n<\/ul>\n<h2>\u975e\u5c0d\u7a31\u8a2d\u8a08\uff1a<\/h2>\n<p>\u67d0\u4e9b\u90e8\u4ef6\uff08\u5982\u66f2\u8ef8\uff09\u5929\u751f\u5c31\u662f\u975e\u5c0d\u7a31\u7684\u3002 <a href=\"https:\/\/vibromera.eu\/zh-tw\/glossary\/balancing\/\">\u52d5\u5e73\u8861\u6821\u6b63<\/a>. By adding or removing small amounts of mass, a technician creates an opposing centrifugal force that effectively draws the rotor&#8217;s mass centreline back toward its geometric centreline, minimising the net force and the resulting vibration. On an assembled machine this is done in place: a portable two-channel analyser such as the <a href=\"https:\/\/vibromera.eu\/zh-tw\/product\/balanset-1\/\">Balanset-1A<\/a> \u4e0d\u5747\u52fb\u7684\u52a0\u71b1\u6216\u51b7\u537b\u6703\u4f7f\u8f49\u5b50\u5f4e\u66f2\uff0c\u66ab\u6642\u504f\u79fb\u5176\u8cea\u91cf\u4e2d\u5fc3\u2014\u2014\u9019\u662f\u4e00\u7a2e <a href=\"https:\/\/vibromera.eu\/zh-tw\/glossary\/correction-weight\/\">\u6821\u6b63\u914d\u91cd<\/a> \u8f49\u5b50\u5f4e\u66f2 <a href=\"https:\/\/vibromera.eu\/zh-tw\/glossary\/residual-unbalance\/\">\u5269\u9918\u4e0d\u5e73\u8861<\/a> \uff0c\u901a\u5e38\u88ab\u63cf\u8ff0\u70ba\u71b1\u5411\u91cf\uff0c\u56e0\u70ba\u5176\u5927\u5c0f\u548c\u65b9\u5411\u90fd\u5f88\u91cd\u8981\u3002 <em>5. \u5982\u4f55\u8655\u7406\u504f\u5fc3<\/em> of eccentricity; it does not move the geometric surface, so a rotor with large geometric runout may balance well yet still rub or read high on a proximity probe.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/zh-tw\/glossary\/\">\u2190 \u8fd4\u56de\u4e3b\u7d22\u5f15<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Learn about eccentricity in rotating machinery. Understand the difference between mass eccentricity and geometric runout, and how it directly causes vibration due to unbalance.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-108","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/zh-tw\/wp-json\/wp\/v2\/glossary\/108","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/zh-tw\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/zh-tw\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/zh-tw\/wp-json\/wp\/v2\/glossary\/108\/revisions"}],"predecessor-version":[{"id":101231,"href":"https:\/\/vibromera.eu\/zh-tw\/wp-json\/wp\/v2\/glossary\/108\/revisions\/101231"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/zh-tw\/wp-json\/wp\/v2\/media?parent=108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/zh-tw\/wp-json\/wp\/v2\/categories?post=108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/zh-tw\/wp-json\/wp\/v2\/tags?post=108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}