{"id":21138,"date":"2022-07-14T15:16:39","date_gmt":"2022-07-14T15:16:39","guid":{"rendered":"https:\/\/nanovea.com\/?p=21138"},"modified":"2025-05-22T19:13:23","modified_gmt":"2025-05-22T19:13:23","slug":"soldadura-superficie-usa-umaportatil-3d-profilometro","status":"publish","type":"post","link":"https:\/\/nanovea.com\/pt\/soldadura-superficie-usa-umaportatil-3d-profilometro\/","title":{"rendered":"Inspe\u00e7\u00e3o de superf\u00edcie de solda usando um Perfil\u00f4metro port\u00e1til 3D"},"content":{"rendered":"
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Inspe\u00e7\u00e3o de superf\u00edcie WELd<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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usando um profil\u00f4metro port\u00e1til 3d<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Preparado por<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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CRAIG LEISING<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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INTRODU\u00c7\u00c3O<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Pode tornar-se cr\u00edtico que uma determinada solda, normalmente feita por inspe\u00e7\u00e3o visual, seja investigada com um n\u00edvel extremo de precis\u00e3o. \u00c1reas espec\u00edficas de interesse para an\u00e1lises precisas incluem fissuras superficiais, porosidade e crateras n\u00e3o preenchidas, independentemente dos procedimentos de inspe\u00e7\u00e3o subseq\u00fcentes. As caracter\u00edsticas da solda, tais como dimens\u00e3o\/formato, volume, rugosidade, tamanho, etc., podem ser todas medidas para avalia\u00e7\u00e3o cr\u00edtica.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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IMPORT\u00c2NCIA DO PROFIL\u00d4METRO 3D SEM CONTATO PARA A INSPE\u00c7\u00c3O DA SUPERF\u00cdCIE DE SOLDA<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Ao contr\u00e1rio de outras t\u00e9cnicas, como sondas de toque ou interferometria, o NANOVEA Perfil\u00f4metro 3D sem contato<\/a>, usando cromatismo axial, pode medir praticamente qualquer superf\u00edcie, os tamanhos das amostras podem variar amplamente devido ao preparo aberto e n\u00e3o h\u00e1 necessidade de prepara\u00e7\u00e3o da amostra. A faixa nano a macro \u00e9 obtida durante a medi\u00e7\u00e3o do perfil da superf\u00edcie com influ\u00eancia zero da refletividade ou absor\u00e7\u00e3o da amostra, possui capacidade avan\u00e7ada para medir \u00e2ngulos de superf\u00edcie elevados e n\u00e3o h\u00e1 manipula\u00e7\u00e3o de resultados por software. Me\u00e7a facilmente qualquer material: transparente, opaco, especular, difusivo, polido, \u00e1spero, etc. Os recursos 2D e 2D dos perfil\u00f4metros port\u00e1teis NANOVEA os tornam instrumentos ideais para inspe\u00e7\u00e3o completa da superf\u00edcie da solda, tanto no laborat\u00f3rio quanto no campo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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OBJETIVO DA MEDI\u00c7\u00c3O<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Nesta aplica\u00e7\u00e3o, o perfilador port\u00e1til NANOVEA JR25 \u00e9 utilizado para medir a rugosidade da superf\u00edcie, forma e volume de uma solda, bem como a \u00e1rea circundante. Estas informa\u00e7\u00f5es podem fornecer informa\u00e7\u00f5es cr\u00edticas para investigar adequadamente a qualidade da solda e do processo de soldagem.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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NANOVEA<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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JR25<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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RESULTADOS DO TESTE<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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A imagem abaixo mostra a vis\u00e3o 3D completa da solda e da \u00e1rea circundante juntamente com os par\u00e2metros de superf\u00edcie da solda apenas. O perfil da se\u00e7\u00e3o transversal 2D \u00e9 mostrado abaixo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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a amostra<\/strong><\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Com o perfil de se\u00e7\u00e3o transversal 2D acima removido do 3D, as informa\u00e7\u00f5es dimensionais da solda s\u00e3o calculadas abaixo. \u00c1rea de superf\u00edcie e volume de material calculado para a solda somente abaixo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\u00a0<\/td>HOLE<\/strong><\/em><\/td>PEAK<\/strong><\/em><\/td><\/tr>
SUPERF\u00cdCIE<\/strong><\/em><\/td>1,01 mm2<\/sup><\/strong><\/em><\/td>14,0 mm2<\/sup><\/strong><\/em><\/td><\/tr>
VOLUME<\/strong><\/em><\/td>8.799e-5 mm3<\/sup><\/strong><\/em><\/td>23,27 mm3<\/sup><\/strong><\/em><\/td><\/tr>
PROFUNDIDADE\/ALTURA M\u00c1XIMA<\/strong><\/em><\/td>0,0276 mm<\/strong><\/em><\/td>0,6195 mm<\/strong><\/em><\/td><\/tr>
PROFUNDIDADE\/ALTURA M\u00c9DIA<\/strong><\/em><\/td> 0,004024 mm<\/span> <\/strong><\/em><\/td> 0,2298 mm<\/span> <\/strong><\/em><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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CONCLUS\u00c3O<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Nesta aplica\u00e7\u00e3o, mostramos como o NANOVEA 3D Non-Contact Profiler pode caracterizar com precis\u00e3o as caracter\u00edsticas cr\u00edticas de uma solda e a \u00e1rea de superf\u00edcie circundante. A partir da rugosidade, dimens\u00f5es e volume, um m\u00e9todo quantitativo de qualidade e repetibilidade pode ser determinado e ou investigado mais detalhadamente. As amostras de solda, como o exemplo nesta nota de aplica\u00e7\u00e3o, podem ser facilmente analisadas, com uma mesa padr\u00e3o ou com o Profiler NANOVEA port\u00e1til para testes internos ou de campo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Tem um aplicativo semelhante?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tCONVERSE COM UM ESPECIALISTA AGORA<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tOBTENHA PRE\u00c7OS E DETALHES RAPIDAMENTE<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

WELd surface inspection using a portable 3d profilometer Prepared by CRAIG LEISING INTRODUCTION It may become critical for a particular weld, typically done by visual inspection, to be investigated with an extreme level of precision. Specific areas of interest for precise analysis include surface cracks, porosity and unfilled craters, regardless of subsequent inspection procedures. Weld […]<\/p>","protected":false},"author":1,"featured_media":21140,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[7,349,354,350,351,355,335],"tags":[],"class_list":["post-21138","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-notes","category-laboratory-testing","category-profilometry-flatness-warpage","category-profilometry-geometry-shape","category-profilometry-roughness-finish","category-profilometry-volume-area","category-profilometry-testing"],"_links":{"self":[{"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/posts\/21138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/comments?post=21138"}],"version-history":[{"count":28,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/posts\/21138\/revisions"}],"predecessor-version":[{"id":24696,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/posts\/21138\/revisions\/24696"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/media\/21140"}],"wp:attachment":[{"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/media?parent=21138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/categories?post=21138"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/tags?post=21138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}