{"id":5078,"date":"2021-01-18T21:06:01","date_gmt":"2021-01-18T20:06:01","guid":{"rendered":"http:\/\/www.runstenracing.se\/?p=5078"},"modified":"2021-01-18T21:06:01","modified_gmt":"2021-01-18T20:06:01","slug":"stoorn-v2-1-frasning-av-aluminiumdelar","status":"publish","type":"post","link":"https:\/\/www.runstenracing.se\/?p=5078","title":{"rendered":"Stoorn v2.1: Fr\u00e4sning av aluminiumdelar"},"content":{"rendered":"<p>\u00c4ven om det \u00e4r lite kvar att CADda, s\u00e5som f\u00e4sten f\u00f6r \u00e4ndl\u00e4gesbrytare och kabelkanaler, s\u00e5 fastnade jag i det h\u00e4r med att fr\u00e4sa aluminium i helgen.<\/p>\n<p><a href=\"http:\/\/www.runstenracing.se\/?attachment_id=5079\" rel=\"attachment wp-att-5079\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5079\" src=\"http:\/\/www.runstenracing.se\/wp-content\/uploads\/2021\/01\/IMG_20210117_205657.jpg\" alt=\"\" width=\"1280\" height=\"592\" \/><\/a> <a href=\"http:\/\/www.runstenracing.se\/?attachment_id=5080\" rel=\"attachment wp-att-5080\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-5080\" src=\"http:\/\/www.runstenracing.se\/wp-content\/uploads\/2021\/01\/IMG_20210117_205645.jpg\" alt=\"\" width=\"584\" height=\"270\" \/><\/a><\/p>\n<p>Det \u00e4r sv\u00e5rt att f\u00e5nga p\u00e5 bild hur bra det blir, botten \u00e4r helt j\u00e4mn &#8211; det g\u00e5r inte att k\u00e4nna n\u00e5gra oj\u00e4mnheter med nageln. Jag h\u00e5ller fortfarande p\u00e5 att laborera med inst\u00e4llningar f\u00f6r att f\u00e5 det att bli s\u00e5 bra som m\u00f6jligt men \u00e4nd\u00e5 g\u00e5 s\u00e5 snabbt som m\u00f6jligt.<\/p>\n<p>Eftersom att min fr\u00e4s inte \u00e4r den stabilaste i v\u00e4rlden f\u00e5r jag ta det lugnt \u00e4nd\u00e5. Som det \u00e4r nu k\u00f6r jag 3000mm\/min och tar 0,4mm varje varv. D\u00e5 beh\u00f6ver jag inte vara stressad att n\u00e5gonting ska sm\u00e4lla samtidigt som det g\u00e5r acceptabelt snabbt att ta sig igenom materialet.<\/p>\n<p><a href=\"http:\/\/www.runstenracing.se\/?attachment_id=5081\" rel=\"attachment wp-att-5081\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5081\" src=\"http:\/\/www.runstenracing.se\/wp-content\/uploads\/2021\/01\/IMG_20210117_173719.jpg\" alt=\"\" width=\"1280\" height=\"589\" \/><\/a><\/p>\n<p>I l\u00f6rdags s\u00e5g det ut s\u00e5h\u00e4r. Ett par delar utfr\u00e4sta men m\u00e5nga misslyckade f\u00f6rs\u00f6k p\u00e5 v\u00e4gen..<\/p>\n<p><a href=\"http:\/\/www.runstenracing.se\/?attachment_id=5082\" rel=\"attachment wp-att-5082\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5082\" src=\"http:\/\/www.runstenracing.se\/wp-content\/uploads\/2021\/01\/IMG_20210117_172933.jpg\" alt=\"\" width=\"1280\" height=\"929\" \/><\/a><\/p>\n<p>Om man k\u00f6r med f\u00f6r aggressiva inst\u00e4llningar \u00e4r det l\u00e4tt att sm\u00e4lta aluminiumet och f\u00e5 en fr\u00e4s som inte sk\u00e4r. Det tar inte l\u00e5ng tid innan en s\u00e5nh\u00e4r incident leder till att fr\u00e4sen g\u00e5r av, och man f\u00e5r ta ett nytt verktyg. Det \u00e4r on\u00f6digt dyrt s\u00e5 det g\u00e4ller att hinna komma \u00e5t n\u00f6dstoppen innan det g\u00e5r helt \u00e5t pipan.<\/p>\n<p>Pinnfr\u00e4sen kan man r\u00e4dda med syra, men d\u00e5 jag inte har syra kan man \u00e4ven anv\u00e4nda skruvmejsel, v\u00e5ld och t\u00e5lamod. \ud83d\ude09<\/p>\n<p><a href=\"http:\/\/www.runstenracing.se\/?attachment_id=5083\" rel=\"attachment wp-att-5083\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5083\" src=\"http:\/\/www.runstenracing.se\/wp-content\/uploads\/2021\/01\/IMG_20210118_175825.jpg\" alt=\"\" width=\"1280\" height=\"589\" \/><\/a><\/p>\n<p>Detta \u00e4r de st\u00f6rsta delarna som ska fr\u00e4sas. 8mm tjocka h\u00f6rnpl\u00e5tar till undre delen av hela konstruktionen. Ordentligt stabilt blir det, den h\u00e4r skrivaren blir n\u00e4stan byggd som en fr\u00e4s. \ud83d\ude09<\/p>\n<p><a href=\"http:\/\/www.runstenracing.se\/?attachment_id=5084\" rel=\"attachment wp-att-5084\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5084\" src=\"http:\/\/www.runstenracing.se\/wp-content\/uploads\/2021\/01\/IMG_20210118_203304.jpg\" alt=\"\" width=\"1280\" height=\"589\" \/><\/a><\/p>\n<p>N\u00e4r man f\u00e5r till inst\u00e4llningarna bra fullkomligt sprutar det sp\u00e5n \u00f6verallt. Det \u00e4r r\u00e4tt l\u00e4ckert att se.<\/p>\n<p><a href=\"http:\/\/www.runstenracing.se\/?attachment_id=5085\" rel=\"attachment wp-att-5085\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5085\" src=\"http:\/\/www.runstenracing.se\/wp-content\/uploads\/2021\/01\/IMG_20210118_203333.jpg\" alt=\"\" width=\"1280\" height=\"589\" \/><\/a><\/p>\n<p>Dessutom blir slutresultatet riktigt bra.<\/p>\n<p><a href=\"http:\/\/www.runstenracing.se\/?attachment_id=5086\" rel=\"attachment wp-att-5086\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5086\" src=\"http:\/\/www.runstenracing.se\/wp-content\/uploads\/2021\/01\/IMG_20210118_204903.jpg\" alt=\"\" width=\"1280\" height=\"589\" \/><\/a><\/p>\n<p>Ikv\u00e4ll ser det ut s\u00e5h\u00e4r. R\u00e4tt m\u00e5nga delar utfr\u00e4sta. Precisionen \u00e4r \u00f6ver f\u00f6rv\u00e4ntan och 8mm aluminium var r\u00e4tt mycket mer stabilt \u00e4n jag hade t\u00e4nkt. Men jag har bra mycket mer 8mm material \u00e4n 4mm s\u00e5 stabilt f\u00e5r det bli!<\/p>\n<p><a href=\"http:\/\/www.runstenracing.se\/?attachment_id=5087\" rel=\"attachment wp-att-5087\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5087\" src=\"http:\/\/www.runstenracing.se\/wp-content\/uploads\/2021\/01\/rcad_20.png\" alt=\"\" width=\"1280\" height=\"933\" \/><\/a><\/p>\n<p>\u00c4ven om jag st\u00e4mplat ut r\u00e4tt m\u00e5nga bitar s\u00e5 \u00e4r det mycket mer kvar att g\u00f6ra. F\u00f6r att h\u00e5lla reda p\u00e5 vad jag gjort och vad som \u00e4r kvar har jag markerat tillverkade delar i gr\u00f6nt. Det \u00e4r ett par bitar, bland annat stegmotorh\u00e5llarna till X&amp;Y och den 20mm tjocka aluminiumbit som h\u00e5ller X-gantryt fast p\u00e5 linj\u00e4rskenorna, som beh\u00f6ver fr\u00e4sas fr\u00e5n flera sidor. Jag har gjort n\u00e5gra tester med att v\u00e4nda p\u00e5 delarna men inte f\u00e5tt till det riktigt 100% \u00e4nnu. N\u00e4r jag f\u00e5r till det kommer det mer CNC-inl\u00e4gg&#8230;<\/p>\n<p>Forts\u00e4ttning f\u00f6ljer..<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00c4ven om det \u00e4r lite kvar att CADda, s\u00e5som f\u00e4sten f\u00f6r \u00e4ndl\u00e4gesbrytare och kabelkanaler, s\u00e5 fastnade jag i det h\u00e4r med att fr\u00e4sa aluminium i helgen. Det \u00e4r sv\u00e5rt att f\u00e5nga p\u00e5 bild hur bra det blir, botten \u00e4r helt &hellip; <a href=\"https:\/\/www.runstenracing.se\/?p=5078\">Forts\u00e4tt l\u00e4sa <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[85],"tags":[],"_links":{"self":[{"href":"https:\/\/www.runstenracing.se\/index.php?rest_route=\/wp\/v2\/posts\/5078"}],"collection":[{"href":"https:\/\/www.runstenracing.se\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.runstenracing.se\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.runstenracing.se\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.runstenracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5078"}],"version-history":[{"count":1,"href":"https:\/\/www.runstenracing.se\/index.php?rest_route=\/wp\/v2\/posts\/5078\/revisions"}],"predecessor-version":[{"id":5088,"href":"https:\/\/www.runstenracing.se\/index.php?rest_route=\/wp\/v2\/posts\/5078\/revisions\/5088"}],"wp:attachment":[{"href":"https:\/\/www.runstenracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5078"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.runstenracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5078"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.runstenracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5078"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}