e 47 cm^4 de momento de in\u00e9rcia vindo da calculadora de momento de in\u00e9rcia Skyciv acima. <\/p>\n\n\n\n
Nota: Ao alterar a dimens\u00e3o do tubo do p\u00f3rtico, voc\u00ea obter\u00e1 um valor Ix diferente.<\/p>
Ajuste o comprimento do v\u00e3o, tamanho do feixe de acordo com sua especifica\u00e7\u00e3o<\/p>
Quando a deflex\u00e3o m\u00e1xima <= 0,1 mm, voc\u00ea estar\u00e1 bem para aplica\u00e7\u00f5es CNC DIY.<\/p><\/blockquote>","protected":false},"excerpt":{"rendered":"
Este \u00e9 um post simples e muito r\u00e1pido sobre dimensionamento de tubos de p\u00f3rtico. Durante as condi\u00e7\u00f5es de fresagem, voc\u00ea n\u00e3o deseja que o tubo do p\u00f3rtico desvie mais do que 0,1 mm. Se voc\u00ea desviar mais, pode esperar problemas como trepida\u00e7\u00e3o, acabamento de superf\u00edcie ruim, etc. Nota: esta \u00e9 uma simplifica\u00e7\u00e3o excessiva dos c\u00e1lculos necess\u00e1rios. Como existem for\u00e7as de momento, etc. Este \u00e9 um c\u00e1lculo simples para projetos DIY CNC, como o PrintNC, para obter uma indica\u00e7\u00e3o do tamanho do tubo do p\u00f3rtico necess\u00e1rio. Como calculo isso? voc\u00ea pode realmente calcular as for\u00e7as de fresamento com uma ferramenta como o Millalyzer. Mas por enquanto isso\u2026<\/p>","protected":false},"author":3,"featured_media":405,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[177],"tags":[151,9,34,149],"class_list":["post-404","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-article","tag-calculations","tag-cnc-router","tag-diy-cnc","tag-gantry-tube"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":5}},"jetpack_publicize_connections":[],"featured_image_urls":{"full":["https:\/\/cncrouterinfo.com\/wp-content\/uploads\/2022\/09\/Beam-Deflection-Calculator.png",573,494,false],"thumbnail":["https:\/\/cncrouterinfo.com\/wp-content\/uploads\/2022\/09\/Beam-Deflection-Calculator-150x150.png",150,150,true],"medium":["https:\/\/cncrouterinfo.com\/wp-content\/uploads\/2022\/09\/Beam-Deflection-Calculator-300x259.png",300,259,true],"medium_large":["https:\/\/cncrouterinfo.com\/wp-content\/uploads\/2022\/09\/Beam-Deflection-Calculator.png",573,494,false],"large":["https:\/\/cncrouterinfo.com\/wp-content\/uploads\/2022\/09\/Beam-Deflection-Calculator.png",573,494,false],"1536x1536":["https:\/\/cncrouterinfo.com\/wp-content\/uploads\/2022\/09\/Beam-Deflection-Calculator.png",573,494,false],"2048x2048":["https:\/\/cncrouterinfo.com\/wp-content\/uploads\/2022\/09\/Beam-Deflection-Calculator.png",573,494,false],"trp-custom-language-flag":["https:\/\/cncrouterinfo.com\/wp-content\/uploads\/2022\/09\/Beam-Deflection-Calculator.png",14,12,false]},"post_excerpt_stackable":"
This is a simple and very quick post regarding gantry tube sizing. During milling conditions you do not want your gantry tube to deflect more than 0.1mm. If you deflect more you can expect issues such as chatter, bad surface finish etc. Note: this is an oversimplification of the calculations needed. As there are moment forces etc. This is a simple calculation for DIY CNC projects such as the PrintNC to get an indication of required gantry tube size. Table of Contents Toggle How do I calculate that?Resource #1 Moment of inertia calculatorResource #2 Beam deflection calculator How do I…<\/p>\n","category_list":"Article<\/a>","author_info":{"name":"Spikee","url":"https:\/\/cncrouterinfo.com\/pt\/author\/spikee\/"},"comments_num":"10 coment\u00e1rios","jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/cncrouterinfo.com\/wp-content\/uploads\/2022\/09\/Beam-Deflection-Calculator.png","jetpack-related-posts":[{"id":4343,"url":"https:\/\/cncrouterinfo.com\/pt\/noticia\/poderosomill-build-log-4-diy-cnc-roteador\/","url_meta":{"origin":404,"position":0},"title":"Mightymill – Build log #4 -professional diy CNC router","author":"Spikee","date":"outubro 24, 2023","format":false,"excerpt":"The Mightymill is the name I gave my professional DIY cnc router build that I'm working on. It features, BT30 ATC CNC spindle, Durfill polymer concrete filling and more. My build has finally begun and in this post I will take you on the building journey. Make sure you have\u2026","rel":"","context":"Em "News"","block_context":{"text":"News","link":"https:\/\/cncrouterinfo.com\/pt\/categoria\/noticia\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2023\/10\/20230901_195142-scaled.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2023\/10\/20230901_195142-scaled.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2023\/10\/20230901_195142-scaled.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2023\/10\/20230901_195142-scaled.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2023\/10\/20230901_195142-scaled.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2023\/10\/20230901_195142-scaled.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":4103,"url":"https:\/\/cncrouterinfo.com\/pt\/artigo\/asda-m-3-axis-ac-servo-drive-for-gantry-cnc-milling-machines\/","url_meta":{"origin":404,"position":1},"title":"ASDA-M 3 axis ac servo drive for gantry cnc milling machines","author":"Spikee","date":"outubro 19, 2022","format":false,"excerpt":"Introduction While looking for a Integrated AC servo drive solution for my MightyMill build, I was tipped by the machine builder DamenCNC to look at the Delta ASDA-M series of AC servo drives for my gantry based cnc router. In this article I'll share some of the highlights that this\u2026","rel":"","context":"Em "Article"","block_context":{"text":"Article","link":"https:\/\/cncrouterinfo.com\/pt\/categoria\/artigo\/"},"img":{"alt_text":"Delta ASD-M ASDA-M ASD-0721-M","src":"https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/10\/multi-axis-ac-servo-drive-3x750w-asd-m-0721-m-canopen-3442001-en-G.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/10\/multi-axis-ac-servo-drive-3x750w-asd-m-0721-m-canopen-3442001-en-G.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/10\/multi-axis-ac-servo-drive-3x750w-asd-m-0721-m-canopen-3442001-en-G.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/10\/multi-axis-ac-servo-drive-3x750w-asd-m-0721-m-canopen-3442001-en-G.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":4023,"url":"https:\/\/cncrouterinfo.com\/pt\/noticia\/poderoso-construir-log-1-profissional-diy-cnc-router-2\/","url_meta":{"origin":404,"position":2},"title":"Mightymill – Build log #1 -professional diy CNC router","author":"Spikee","date":"outubro 5, 2022","format":false,"excerpt":"The Mightymill is the name I gave my professional DIY cnc router build that I'm working on. It features IHSV57 servo motors, BT30 ATC CNC spindle, Durfill polymer concrete filling and more. My build has finally begun and in this post I will take you on the building journey. The\u2026","rel":"","context":"Em "News"","block_context":{"text":"News","link":"https:\/\/cncrouterinfo.com\/pt\/categoria\/noticia\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/10\/20220925_151553-1-scaled.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/10\/20220925_151553-1-scaled.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/10\/20220925_151553-1-scaled.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/10\/20220925_151553-1-scaled.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/10\/20220925_151553-1-scaled.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/10\/20220925_151553-1-scaled.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":357,"url":"https:\/\/cncrouterinfo.com\/pt\/noticia\/vindo-profissional-diy-cnc-machine\/","url_meta":{"origin":404,"position":3},"title":"Coming … Professional DIY CNC Machine","author":"Spikee","date":"setembro 13, 2022","format":false,"excerpt":"I have been working on the next step up of DIY CNC machines which evolves from the options such as the PrintNC and brings DIY cnc router builds to the next level. Featuring items such as ATC spindles, servos, preloaded ball screws and more. Features of my Professional DIY CNC\u2026","rel":"","context":"Em "News"","block_context":{"text":"News","link":"https:\/\/cncrouterinfo.com\/pt\/categoria\/noticia\/"},"img":{"alt_text":"Mightymill cnc router","src":"https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/09\/cnc_ass-v48.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":4145,"url":"https:\/\/cncrouterinfo.com\/pt\/noticia\/poderoso-construir-log-3-diy-cnc-roteador\/","url_meta":{"origin":404,"position":4},"title":"Mightymill – Build log #3 -professional diy CNC router","author":"Spikee","date":"novembro 7, 2022","format":false,"excerpt":"The Mightymill is the name I gave my professional DIY cnc router build that I'm working on. It features IHSV57 servo motors, BT30 ATC CNC spindle, Durfill polymer concrete filling and more. My build has finally begun and in this post I will take you on the building journey. Make\u2026","rel":"","context":"Em "News"","block_context":{"text":"News","link":"https:\/\/cncrouterinfo.com\/pt\/categoria\/noticia\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/11\/20221106_154441-1-scaled.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/11\/20221106_154441-1-scaled.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/11\/20221106_154441-1-scaled.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/11\/20221106_154441-1-scaled.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/11\/20221106_154441-1-scaled.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/11\/20221106_154441-1-scaled.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":3706,"url":"https:\/\/cncrouterinfo.com\/pt\/artigo\/millalyzer-speeds-and-feeds-cnc-router\/","url_meta":{"origin":404,"position":5},"title":"#1 Millalyzer the ultimate feeds and speeds tool","author":"Spikee","date":"setembro 23, 2022","format":false,"excerpt":"Millalyzer is the most advanced speeds and feeds optimization tool that I know of. It has advanced features such as efficient force and chatter predictions using state-of-the-art numerical models. Interested? read more about it.","rel":"","context":"Em "Article"","block_context":{"text":"Article","link":"https:\/\/cncrouterinfo.com\/pt\/categoria\/artigo\/"},"img":{"alt_text":"millalyzer mainscreen","src":"https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/09\/mainscreen_macos.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/09\/mainscreen_macos.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/09\/mainscreen_macos.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/09\/mainscreen_macos.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/09\/mainscreen_macos.png?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/cncrouterinfo.com\/wp-content\/uploads\/2022\/09\/mainscreen_macos.png?resize=1400%2C800&ssl=1 4x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/cncrouterinfo.com\/pt\/wp-json\/wp\/v2\/posts\/404","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cncrouterinfo.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cncrouterinfo.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cncrouterinfo.com\/pt\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/cncrouterinfo.com\/pt\/wp-json\/wp\/v2\/comments?post=404"}],"version-history":[{"count":0,"href":"https:\/\/cncrouterinfo.com\/pt\/wp-json\/wp\/v2\/posts\/404\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cncrouterinfo.com\/pt\/wp-json\/wp\/v2\/media\/405"}],"wp:attachment":[{"href":"https:\/\/cncrouterinfo.com\/pt\/wp-json\/wp\/v2\/media?parent=404"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cncrouterinfo.com\/pt\/wp-json\/wp\/v2\/categories?post=404"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cncrouterinfo.com\/pt\/wp-json\/wp\/v2\/tags?post=404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}