{"id":10003,"date":"2020-12-29T02:56:37","date_gmt":"2020-12-29T02:56:37","guid":{"rendered":"https:\/\/nanovea.com\/?p=10003"},"modified":"2025-05-22T20:48:38","modified_gmt":"2025-05-22T20:48:38","slug":"analisador-de-superficie-de-peixe-utilizador-de-3d-de-perfil-otico","status":"publish","type":"post","link":"https:\/\/nanovea.com\/pt\/analisador-de-superficie-de-peixe-utilizador-de-3d-de-perfil-otico\/","title":{"rendered":"An\u00e1lise de superf\u00edcie de escamas de peixe usando perfilador \u00f3tico 3D"},"content":{"rendered":"
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An\u00e1lise de superf\u00edcie de escamas de peixe usando perfilador \u00f3tico 3D<\/p>

Saiba mais<\/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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AN\u00c1LISE DE SUPERF\u00cdCIE DE ESCAMAS DE PEIXE<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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usando o PERFIL \u00d3PTICO 3D<\/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\t\t\t\t\t\t\t\t\t\t\"Perfil\u00f4metro\t\t\t\t\t\t\t\t\t\t\t\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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Andrea Novitsky<\/h2>\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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INTRODU\u00c7\u00c3O<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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A morfologia, padr\u00f5es e outras caracter\u00edsticas de uma escama de peixe s\u00e3o estudadas usando o NANOVEA Perfilador \u00f3ptico 3D sem contato<\/a>. A natureza delicada desta amostra biol\u00f3gica, juntamente com as suas ranhuras muito pequenas e em \u00e2ngulo elevado, tamb\u00e9m real\u00e7am a import\u00e2ncia da t\u00e9cnica sem contacto do perfilador. Os sulcos na escama s\u00e3o chamados de circuli, e podem ser estudados para estimar a idade dos peixes, e at\u00e9 mesmo distinguir per\u00edodos de diferentes taxas de crescimento, semelhantes aos an\u00e9is de uma \u00e1rvore. Esta \u00e9 uma informa\u00e7\u00e3o muito importante para a gest\u00e3o das popula\u00e7\u00f5es de peixes selvagens, a fim de evitar a sobrepesca.<\/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\u00e2ncia da Profilometria 3D Sem Contato para ESTUDOS BIOL\u00d3GICOS<\/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, tais como sondas de toque ou interferometria, o Profiler \u00d3ptico 3D sem contato, utilizando cromatismo axial, pode medir praticamente qualquer superf\u00edcie. Os tamanhos das amostras podem variar muito devido ao estadiamento aberto e n\u00e3o h\u00e1 necessidade de prepara\u00e7\u00e3o de amostras. As caracter\u00edsticas de nano atrav\u00e9s de macro range s\u00e3o obtidas durante uma medi\u00e7\u00e3o de perfil de superf\u00edcie com influ\u00eancia zero da refletividade ou absor\u00e7\u00e3o da amostra. O instrumento oferece uma capacidade avan\u00e7ada de medir \u00e2ngulos de superf\u00edcie elevados sem manipula\u00e7\u00e3o dos resultados por software. Qualquer material pode ser facilmente medido, seja transparente, opaco, especular, difusivo, polido ou rugoso. A t\u00e9cnica fornece uma capacidade ideal, ampla e amig\u00e1vel para maximizar os estudos de superf\u00edcie, juntamente com os benef\u00edcios das capacidades combinadas 2D e 3D.<\/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, mostramos o NANOVEA ST400, um Profiler 3D sem contato com um sensor de alta velocidade, fornecendo uma an\u00e1lise abrangente da superf\u00edcie de uma escala.<\/p>

O instrumento tem sido usado para escanear toda a amostra, juntamente com uma varredura de maior resolu\u00e7\u00e3o da \u00e1rea central. A rugosidade da superf\u00edcie externa e interna da escala tamb\u00e9m foi medida para compara\u00e7\u00e3o.<\/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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ST400<\/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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Caracteriza\u00e7\u00e3o da superf\u00edcie 3D e 2D da escala externa<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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A 3D View e a False Color View da escala externa mostram uma estrutura complexa semelhante a uma impress\u00e3o digital ou os an\u00e9is de uma \u00e1rvore. Isto proporciona aos usu\u00e1rios uma ferramenta simples para observar diretamente a caracteriza\u00e7\u00e3o da superf\u00edcie da escala a partir de diferentes \u00e2ngulos. V\u00e1rias outras medidas da escala externa s\u00e3o mostradas juntamente com a compara\u00e7\u00e3o dos lados externo e interno da escala.<\/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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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Profiler\t\t\t\t\t\t\t\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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COMPARA\u00c7\u00c3O DE RUGOSIDADE DE SUPERF\u00cdCIE<\/span>
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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
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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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Nesta aplica\u00e7\u00e3o, mostramos como o NANOVEA 3D Non-Contact Optical Profiler pode caracterizar uma balan\u00e7a de peixe de diversas maneiras.\u00a0<\/p>

As superf\u00edcies externas e internas da escala podem ser facilmente distinguidas apenas pela rugosidade superficial, com valores de rugosidade de 15.92\u03bcm e 1.56\u03bcm respectivamente. Al\u00e9m disso, informa\u00e7\u00f5es precisas e precisas podem ser aprendidas sobre uma balan\u00e7a de peixe atrav\u00e9s da an\u00e1lise das ranhuras, ou circuli, na superf\u00edcie externa da balan\u00e7a. A dist\u00e2ncia das faixas de circuli do foco central foi medida, e a altura do circuli tamb\u00e9m foi encontrada aproximadamente 58\u03bcm em m\u00e9dia alta.\u00a0<\/p>

Os dados mostrados aqui representam apenas uma parte dos c\u00e1lculos dispon\u00edveis no software de an\u00e1lise.<\/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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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":"

An\u00e1lise de superf\u00edcie de escama de peixe usando perfilador \u00f3ptico 3D Saiba mais<\/p>","protected":false},"author":7,"featured_media":11664,"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":[7,349,351,352,355,335],"tags":[],"class_list":["post-10003","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-notes","category-laboratory-testing","category-profilometry-roughness-finish","category-profilometry-step-height-thickness","category-profilometry-volume-area","category-profilometry-testing"],"_links":{"self":[{"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/posts\/10003","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\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/comments?post=10003"}],"version-history":[{"count":56,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/posts\/10003\/revisions"}],"predecessor-version":[{"id":24758,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/posts\/10003\/revisions\/24758"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/media\/11664"}],"wp:attachment":[{"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/media?parent=10003"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/categories?post=10003"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/tags?post=10003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}