{"id":4157,"date":"2025-03-12T19:37:56","date_gmt":"2025-03-13T03:37:56","guid":{"rendered":"https:\/\/szlmi.com\/?post_type=product&#038;p=4157"},"modified":"2026-02-25T20:45:24","modified_gmt":"2026-02-26T04:45:24","slug":"articulated-boom-crane-load-moment-indicator","status":"publish","type":"product","link":"https:\/\/szlmi.com\/pt\/product\/articulated-boom-crane-load-moment-indicator\/","title":{"rendered":"Indicador de momento de carga do guindaste de lan\u00e7a articulada"},"content":{"rendered":"<h1 style=\"text-align: center;\"><span style=\"color: #336699;\"><strong>Carga da grua de lan\u00e7a articulada<\/strong> Indicador de Momento<\/span><\/h1>\n<h3><span style=\"color: #336699;\"><strong>Descri\u00e7\u00e3o da imagem<\/strong><\/span><\/h3>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-6903 aligncenter\" src=\"https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/1-1-1.jpg\" alt=\"\" width=\"600\" height=\"1000\" \/><\/p>\n<hr \/>\n<h3><span style=\"color: #336699;\"><strong>Introdu\u00e7\u00e3o<\/strong><\/span><\/h3>\n<p><a href=\"https:\/\/szlmi.com\/product\/articulated-boom-crane-load-moment-indicator\/\"><strong>Indicador de momento de carga do guindaste de lan\u00e7a articulada<\/strong><\/a> tamb\u00e9m conhecido como <a href=\"https:\/\/szlmi.com\/product-category\/product\/load-moment-indicator\/\"><strong>guindaste LMI<\/strong><\/a> ou <a href=\"https:\/\/szlmi.com\/product-category\/product\/load-moment-indicator\/\"><strong>Indicador de Carga Segura (SLI) do guindaste<\/strong><\/a> \u00e9 um dispositivo de prote\u00e7\u00e3o de seguran\u00e7a aplicado a m\u00e1quinas de eleva\u00e7\u00e3o do tipo lan\u00e7a, ele pode evitar que o guindaste sofra sobrecarga e erros de opera\u00e7\u00e3o causados \u200b\u200b\u200b\u200bpor acidentes, de modo que o uso seguro do guindaste alcance a padroniza\u00e7\u00e3o e a ci\u00eancia. A sua ess\u00eancia \u00e9 um acess\u00f3rio de seguran\u00e7a para fornecer prote\u00e7\u00e3o contra sobrecarga, frequentemente utilizado em equipamentos de eleva\u00e7\u00e3o, o bin\u00e1rio de eleva\u00e7\u00e3o, uma vez excedido o limite, pode quebrar automaticamente, interrompendo a a\u00e7\u00e3o para proteger o equipamento.<br \/>\nO Indicador de Momento de Carga utiliza o princ\u00edpio de equil\u00edbrio de momento para calcular a carga de eleva\u00e7\u00e3o real. De acordo com o princ\u00edpio do equil\u00edbrio de momentos, a massa equivalente da lan\u00e7a na posi\u00e7\u00e3o da cabe\u00e7a \u00e9 calculada quando a lan\u00e7a n\u00e3o est\u00e1 carregada. Como a massa equivalente da lan\u00e7a \u00e9 diferente em diferentes comprimentos e \u00e2ngulos, \u00e9 necess\u00e1rio calibrar um n\u00famero infinito de valores.<br \/>\nDevido \u00e0 exist\u00eancia da lan\u00e7a, o algoritmo do Indicador de Momento de Carga \u00e9 diferente do do cami\u00e3o grua, pelo que deve ser proposto um algoritmo espec\u00edfico de calibra\u00e7\u00e3o sem carga para igualar o peso morto da lan\u00e7a e da lan\u00e7a na cabe\u00e7a da lan\u00e7a. De acordo com a estrutura e as caracter\u00edsticas de for\u00e7a do guindaste com bra\u00e7o rebat\u00edvel, \u00e9 estabelecido o modelo matem\u00e1tico do dispositivo de trabalho, e a calibra\u00e7\u00e3o sem carga \u00e9 realizada calibrando o peso e o centro de gravidade do bra\u00e7o de eleva\u00e7\u00e3o.<\/p>\n<hr \/>\n<h3><span style=\"color: #336699;\"><strong>Fun\u00e7\u00e3o:<\/strong><\/span><\/h3>\n<ul>\n<li><span class=\"OYPEnA text-decoration-none text-strikethrough-none\">Exibi\u00e7\u00e3o de dados: apresenta o peso atual, altura, raio, \u00e2ngulo<\/span><\/li>\n<li><span class=\"OYPEnA text-decoration-none text-strikethrough-none\">Aviso de perigo: Avisos de alarme de sobrecarga e de alcance excedido<\/span><\/li>\n<li><span class=\"OYPEnA text-decoration-none text-strikethrough-none\">registo de sobrecarga: Armazene os registos de sobrecarga durante duas semanas<\/span><\/li>\n<li><span class=\"OYPEnA text-decoration-none text-strikethrough-none\">sem fios: transmiss\u00e3o sem fios personaliz\u00e1vel, monitoriza\u00e7\u00e3o remota de seguran\u00e7a<\/span><\/li>\n<\/ul>\n<hr \/>\n<h3><span style=\"color: #336699;\"><strong>Par\u00e2metros do sistema<\/strong><\/span><\/h3>\n<ul>\n<li>Tens\u00e3o de trabalho: DC9-36v;<\/li>\n<li>Temperatura de trabalho: -20\u2103\uff5e+70\u2103;<\/li>\n<li>Temperatura de armazenamento: -20\u2103\uff5e+70\u2103;<\/li>\n<li>Erro do sistema: \u00b13%,<\/li>\n<li>erro de visualiza\u00e7\u00e3o: \u00b15%<\/li>\n<li>Capacidade de contacto do rel\u00e9: AC220V 3A;<\/li>\n<li>N\u00edvel de prote\u00e7\u00e3o: IP65;<\/li>\n<\/ul>\n<hr \/>\n<h3><span style=\"color: #336699;\"><strong>Partes<\/strong><\/span><\/h3>\n<p><img decoding=\"async\" class=\"size-full wp-image-7133 aligncenter\" src=\"https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/parts.jpg\" alt=\"\" width=\"1000\" height=\"164\" srcset=\"https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/parts.jpg 1000w, https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/parts-300x49.jpg 300w, https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/parts-768x126.jpg 768w, https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/parts-18x3.jpg 18w, https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/parts-600x98.jpg 600w, https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/parts-64x10.jpg 64w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<hr \/>\n<h3><span style=\"color: #336699;\"><strong>Caso<\/strong><\/span><\/h3>\n<div style=\"text-align: center;\"><img decoding=\"async\" style=\"display: inline;\" src=\"https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/\u5fae\u4fe1\u622a\u56fe_20251031163829.jpg\" alt=\"\" width=\"300\" height=\"800\" \/> <img loading=\"lazy\" decoding=\"async\" style=\"display: inline;\" src=\"https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/\u5fae\u4fe1\u622a\u56fe_20251031163853.jpg\" alt=\"\" width=\"300\" height=\"800\" \/> <img loading=\"lazy\" decoding=\"async\" style=\"display: inline;\" src=\"https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/\u5fae\u4fe1\u622a\u56fe_20251031163934.jpg\" alt=\"\" width=\"300\" height=\"800\" \/><\/div>","protected":false},"excerpt":{"rendered":"<p><a href=\"https:\/\/szlmi.com\/product\/articulated-boom-crane-load-moment-indicator\/\"><strong>Indicador de momento de carga do guindaste de lan\u00e7a articulada<\/strong><\/a> tamb\u00e9m conhecido como <a href=\"https:\/\/szlmi.com\/product-category\/product\/load-moment-indicator\/\"><strong>guindaste LMI<\/strong><\/a> ou <a href=\"https:\/\/szlmi.com\/product-category\/product\/load-moment-indicator\/\"><strong>Indicador de Carga Segura (SLI) do guindaste<\/strong><\/a> \u00e9 um dispositivo de prote\u00e7\u00e3o de seguran\u00e7a aplicado a m\u00e1quinas de eleva\u00e7\u00e3o do tipo lan\u00e7a, ele pode evitar que o guindaste sofra sobrecarga e erros de opera\u00e7\u00e3o causados \u200b\u200b\u200b\u200bpor acidentes, de modo que o uso seguro do guindaste alcance a padroniza\u00e7\u00e3o e a ci\u00eancia. A sua ess\u00eancia \u00e9 um acess\u00f3rio de seguran\u00e7a para fornecer prote\u00e7\u00e3o contra sobrecarga, frequentemente utilizado em equipamentos de eleva\u00e7\u00e3o, o bin\u00e1rio de eleva\u00e7\u00e3o, uma vez excedido o limite, pode quebrar automaticamente, interrompendo a a\u00e7\u00e3o para proteger o equipamento.<br \/>\nO Indicador de Momento de Carga utiliza o princ\u00edpio de equil\u00edbrio de momento para calcular a carga de eleva\u00e7\u00e3o real. De acordo com o princ\u00edpio do equil\u00edbrio de momentos, a massa equivalente da lan\u00e7a na posi\u00e7\u00e3o da cabe\u00e7a \u00e9 calculada quando a lan\u00e7a n\u00e3o est\u00e1 carregada. Como a massa equivalente da lan\u00e7a \u00e9 diferente em diferentes comprimentos e \u00e2ngulos, \u00e9 necess\u00e1rio calibrar um n\u00famero infinito de valores.<br \/>\nDevido \u00e0 exist\u00eancia da lan\u00e7a, o algoritmo do Indicador de Momento de Carga \u00e9 diferente do do cami\u00e3o grua, pelo que deve ser proposto um algoritmo espec\u00edfico de calibra\u00e7\u00e3o sem carga para igualar o peso morto da lan\u00e7a e da lan\u00e7a na cabe\u00e7a da lan\u00e7a. De acordo com a estrutura e as caracter\u00edsticas de for\u00e7a do guindaste com bra\u00e7o rebat\u00edvel, \u00e9 estabelecido o modelo matem\u00e1tico do dispositivo de trabalho, e a calibra\u00e7\u00e3o sem carga \u00e9 realizada calibrando o peso e o centro de gravidade do bra\u00e7o de eleva\u00e7\u00e3o.<\/p>","protected":false},"featured_media":5512,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_cat":[69,64],"product_tag":[179,80,169,194,193],"class_list":{"0":"post-4157","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-product","7":"product_cat-load-moment-indicator","8":"product_tag-articulated-boom-crane-lmi","9":"product_tag-lmi","10":"product_tag-load-moment-indicator","11":"product_tag-load-moment-indicator-crane","12":"product_tag-safe-load-indicator-sll","13":"desktop-align-left","14":"tablet-align-left","15":"mobile-align-left","17":"first","18":"instock","19":"shipping-taxable","20":"product-type-simple"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/product\/4157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/media\/5512"}],"wp:attachment":[{"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/media?parent=4157"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/product_cat?post=4157"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/product_tag?post=4157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}