{"id":21049,"date":"2022-04-18T01:25:02","date_gmt":"2022-04-18T01:25:02","guid":{"rendered":"https:\/\/www.meetyoucarbide.com\/?p=21049"},"modified":"2022-04-18T01:25:06","modified_gmt":"2022-04-18T01:25:06","slug":"what-is-the-u-axis-machining-center","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/tr\/what-is-the-u-axis-machining-center\/","title":{"rendered":"U ekseni \u0130\u015fleme Merkezi nedir?"},"content":{"rendered":"
\n

U ekseni olarak adland\u0131r\u0131lan, ge\u00e7mi\u015fte sadece torna ile tamamlanabilen, ayn\u0131 zamanda i\u015fleme merkezi ile de tamamlanabilen i\u015fleme y\u00f6ntemini ifade eder. \u0130\u015f mili d\u00f6nerken tak\u0131m radyal y\u00f6n boyunca say\u0131sal olarak kontrol edilebilir. Bu nedenle y\u00fczey ve k\u00fcresel y\u00fczey iyi bir do\u011frulukla i\u015flenebilir. Torna i\u015flemleri i\u015fleme merkezi ile de tamamlanabildi\u011fi i\u00e7in i\u015fleme s\u00fcreci de yo\u011fundur.<\/strong><\/p>\n\n\n\n

Bu iki video, U ekseni i\u015flemenin iki ana \u00f6zelli\u011fini g\u00f6stermektedir:<\/strong><\/p>\n\n\n\n

1. Bir b\u0131\u00e7ak birden fazla ama\u00e7 i\u00e7in kullan\u0131labilir;<\/p>\n\n\n\n

2. Tornalama fonksiyonlu i\u015fleme merkezinde radyal hareket.<\/p>\n\n\n\n

\u0130\u015fleme merkezinde karma\u015f\u0131k i\u015f par\u00e7as\u0131 i\u015fleme i\u00e7in kullan\u0131lan U eksenli kesici a\u015fa\u011f\u0131dakilerden olu\u015fur:<\/p>\n\n\n\n

<\/p>\n\n\n\n

\"\"\u015eekil 1 U ekseni tak\u0131m aktar\u0131m\u0131n\u0131n \u015fematik diyagram\u0131<\/p>\n\n\n\n

U ekseni nedir?<\/h2>\n\n\n\n

Kesici d\u00f6nerken kesici kafa, tak\u0131m tutucunun u\u00e7 y\u00fcz\u00fc boyunca radyal olarak hareket edebilir. 0,001mm hassasiyete ula\u015fabilen ve NC kontrol\u00fcnde radyal y\u00f6nde hareket edebilen bu t\u00fcr eksenlere U ekseni ad\u0131 verilmektedir.<\/p>\n\n\n\n

<\/p>\n\n\n\n

\"\"\u015fekil 2<\/p>\n\n\n\n

U ekseni tak\u0131m\u0131 ne t\u00fcr bir i\u015f par\u00e7as\u0131n\u0131 i\u015fleyebilir?<\/h2>\n\n\n\n

\u0130\u015fleme merkezi (d\u0131\u015f daire i\u015fleme, i\u00e7 delik i\u015fleme, u\u00e7 y\u00fcz i\u015fleme) ve U ekseni tak\u0131mlar\u0131 taraf\u0131ndan i\u015flenebilen torna par\u00e7alar\u0131 i\u015flenebilmektedir; Ayr\u0131ca konik y\u00fczey i\u015fleme, radyal i\u015fleme, di\u015f i\u015fleme, oluk i\u015fleme vb. i\u015flemlerini de ger\u00e7ekle\u015ftirebilir.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Fig\u00fcr 3<\/p>\n\n\n\n

U ekseni tak\u0131m\u0131n\u0131n maksimum \u00e7ap\u0131 nedir?<\/h2>\n\n\n\n

U ekseni tak\u0131m\u0131n\u0131n maksimum hareketi sabittir ancak \u0130\u015flenebilir i\u015f par\u00e7as\u0131n\u0131n boyut aral\u0131\u011f\u0131 tak\u0131m tutucu de\u011fi\u015ftirilerek geni\u015fletilebilir. Tak\u0131m tutucu iste\u011fe g\u00f6re gerekti\u011fi gibi tasarlanabilir. \u00d6rne\u011fin, delik i\u015fleme tak\u0131m\u0131n\u0131n delik \u00e7ap\u0131 de\u011fi\u015ftirilebilir ve tak\u0131m kafas\u0131n\u0131n montaj konumu merkezden sapabilir.\"\"\u015eekil 4 tak\u0131m hareketi hesaplamas\u0131<\/p>\n\n\n\n

U eksenli tak\u0131mla d\u0131\u015f y\u00fczey tornalama yap\u0131labilir mi?<\/p>\n\n\n\n

\u0130\u015f par\u00e7as\u0131n\u0131n d\u0131\u015f y\u00fczeyinin d\u00f6nd\u00fcr\u00fclmesi, kesici kafan\u0131n montaj y\u00f6n\u00fcn\u00fcn ayarlanmas\u0131yla yani kesici kafan\u0131n tekrar i\u00e7 montaja d\u00f6nd\u00fcr\u00fclmesiyle ger\u00e7ekle\u015ftirilebilir.<\/p>\n\n\n\n

\"\"\u015eekil 5 d\u0131\u015f y\u00fczey tornalama<\/p>\n\n\n\n

U eksenli tak\u0131mlar yeniden kesme ve delik delme i\u00e7in kullan\u0131labilir mi?<\/h2>\n\n\n\n

Evet, \u015fekilde g\u00f6sterildi\u011fi gibi: (makine ilerlemesi: TVU4 (BT40), malzeme: fc25 (v = 80m\/dak), kesme derinli\u011fi: 6mm, ilerleme: 0,2mm\/dev, malzeme: S45C (v = 120m\/dak) , kesme derinli\u011fi: 4 mm, ilerleme: 0,1 mm\/dev)<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u015eekil 6 kesme ve delik i\u015fleme<\/p>\n\n\n\n

U eksenli tak\u0131mlar\u0131n i\u015flenmesiyle hangi hassasiyet elde edilebilir?<\/h2>\n\n\n\n

Bir dizi otomatik \u00f6l\u00e7\u00fcm ve kompanzasyon sistemi kullan\u0131larak, \u00b1 3 \u03bcm'lik konumland\u0131rma do\u011frulu\u011fu tekrar\u0131na ula\u015fmak i\u00e7in i\u015flemenin tolerans gereksinimleri sa\u011flanabilir. Konumland\u0131rma do\u011frulu\u011fu \u00b1 1,5 \u00b5m<\/p>\n\n\n\n

U eksenli kesici ne kadar yuvarlakl\u0131\u011fa ula\u015fabilir?<\/h2>\n\n\n\n

Yukar\u0131daki \u015fekilde g\u00f6sterilen durum: D\u00fcz silindirin yuvarlakl\u0131\u011f\u0131 2,3 \u03bcm'dir. Koni yuvarlakl\u0131\u011f\u0131 2,6 \u03bc M (i\u015fleme ko\u015fullar\u0131: d\u00f6nme h\u0131z\u0131 1000 dev\/dak, besleme: 0,06 mm\/dev)\"\"\u015eekil 7 yuvarlakl\u0131k i\u015fleme<\/p>\n\n\n\n

\u015eu ana kadar karma\u015f\u0131k i\u015f par\u00e7alar\u0131 i\u00e7in geleneksel uygulaman\u0131n her y\u00fcz\u00fc, deli\u011fi ve s\u00fctunu ayr\u0131 bir tak\u0131mla i\u015flemek oldu\u011funu biliyoruz. U eksenli kesiciye sahip i\u015fleme merkezi, karma\u015f\u0131k i\u015f par\u00e7as\u0131 i\u015f par\u00e7as\u0131 tablas\u0131na sabitlendi\u011fi s\u00fcrece her t\u00fcrl\u00fc i\u015flemeyi ger\u00e7ekle\u015ftirebilir ve do\u011fruluk da garanti edilir. Spesifik performans a\u015fa\u011f\u0131daki gibidir:<\/p>\n\n\n\n

1. Delik i\u015fleme tornalama tak\u0131mlar\u0131n\u0131n say\u0131s\u0131 azalt\u0131labilir. Bir U ekseni tak\u0131m\u0131 birden fazla delik i\u015fleme tak\u0131m\u0131na e\u015fde\u011ferdir<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\"\"\u015eekil 8<\/p>\n\n\n\n

2. Ayarlanmas\u0131 kolayd\u0131r ve karma\u015f\u0131k \u015fekilli i\u015f par\u00e7alar\u0131n\u0131n i\u015flenmesinde kullan\u0131l\u0131r. Karma\u015f\u0131k i\u015f par\u00e7alar\u0131 i\u00e7in geleneksel y\u00f6ntem, kar\u015f\u0131 a\u011f\u0131rl\u0131ktan sonra \u00e7evirip eklemektir. Art\u0131k U eksenli kesicili i\u015fleme merkezini kullanarak i\u015f par\u00e7alar\u0131 i\u015fleme i\u00e7in tezgah \u00fczerine sabitlenebilir.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\"\"\u015eekil 9<\/p>\n\n\n\n

3. U ekseni kesici kullan\u0131lmad\u0131\u011f\u0131 s\u00fcrece i\u015fleme merkezi i\u00e7 koniyi i\u015fleyemez. A\u015fa\u011f\u0131daki i\u015fleme durumuna bak\u0131n (malzeme: S45C boyut: \u03c6 altm\u0131\u015f \u00d7 30 i\u015fleme ko\u015fullar\u0131 i\u015f mili h\u0131z\u0131: 2300 rpm besleme: 0,06 mm\/dev i\u015fleme do\u011frulu\u011fu y\u00fczey p\u00fcr\u00fczl\u00fcl\u00fc\u011f\u00fc: 4S)<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u015eekil 10 \u0130\u00e7 konik y\u00fczeyin i\u015flenmesi<\/p>\n\n\n\n

4. U ekseni kesici kullan\u0131lmad\u0131\u011f\u0131 s\u00fcrece i\u015fleme merkezi k\u00fcresel y\u00fczeyi i\u015fleyemez. A\u015fa\u011f\u0131daki \u015fekilde g\u00f6sterildi\u011fi gibi (malzeme: scm414 sertli\u011fi: hrc58 ~ 62 i\u015fleme ko\u015fullar\u0131 i\u015f mili h\u0131z\u0131: 600rpm ilerleme: 0,05mm\/dev ilerleme) \u03c6 0,1mm i\u015fleme do\u011frulu\u011fu \u015fekil \u03c6 200,0278 + 0,033 (y\u00fczey p\u00fcr\u00fczl\u00fcl\u00fc\u011f\u00fc: 2,5s)\"\"\u015eekil 11 k\u00fcresel y\u00fczey i\u015fleme<\/p>\n\n\n\n

5. Son olarak U ekseni arac\u0131n\u0131n program\u0131 da olduk\u00e7a basittir. Format (yar\u0131\u00e7ap talimat\u0131) torna program\u0131yla ayn\u0131d\u0131r. G01 ve G02 kullan\u0131larak konik R serbest\u00e7e i\u015flenebilir.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u015eekil 12 i\u015fleme \u00e7izimi<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u015eekil 13 haz\u0131rl\u0131k prosed\u00fcr\u00fc<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

The so-called U-axis refers to the processing method that can only be completed by lathe in the past and can also be completed by machining center. While the spindle rotates, the tool can be numerically controlled along the radial direction. Therefore, the surface and spherical surface can be machined with good accuracy. Because the lathe…<\/p>","protected":false},"author":2,"featured_media":21057,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[92],"tags":[],"jetpack_featured_media_url":"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2022\/04\/\u56fe\u724716565-2.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/posts\/21049"}],"collection":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/comments?post=21049"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/posts\/21049\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/media\/21057"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/media?parent=21049"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/categories?post=21049"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/tags?post=21049"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}