{"id":15972,"date":"2026-09-04T08:51:36","date_gmt":"2026-09-04T08:51:36","guid":{"rendered":"https:\/\/www.hndfcrane.com\/?post_type=posts&#038;p=15972"},"modified":"2026-09-04T08:51:39","modified_gmt":"2026-09-04T08:51:39","slug":"overhead-crane-reducer-noise-gear-eccentricity-analysis-and-solutions","status":"publish","type":"posts","link":"https:\/\/www.hndfcrane.com\/tr\/posts\/overhead-crane-reducer-noise-gear-eccentricity-analysis-and-solutions\/","title":{"rendered":"Tavan Vinci Red\u00fckt\u00f6r G\u00fcr\u00fclt\u00fcs\u00fc: Di\u015fli Eksantrikli\u011fi Analizi ve \u00c7\u00f6z\u00fcmleri"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>\u0130\u00e7indekiler<\/p><nav><ul><li><a href=\"#1-gear-excitation-analysis-under-eccentricity-error\">1. Eksantriklik Hatas\u0131 Alt\u0131nda Di\u015fli Tahrik Analizi<\/a><ul><li><a href=\"#1-1-gear-pair-model\">1.1 Di\u015fli \u00c7ifti Modeli<\/a><\/li><\/ul><\/li><li><a href=\"#2-numerical-calculation-of-gear-excitation-in-overhead-crane-reducer-noise\">2. Tavan Vinci Red\u00fckt\u00f6r G\u00fcr\u00fclt\u00fcs\u00fcnde Di\u015fli Uyar\u0131m\u0131n\u0131n Say\u0131sal Hesaplamas\u0131<\/a><ul><li><a href=\"#2-1-vibration-differential-equation\">2.1 Titre\u015fim Diferansiyel Denklemi<\/a><\/li><li><a href=\"#2-2-vibration-analysis-results\">2.2 Titre\u015fim Analizi Sonu\u00e7lar\u0131<\/a><\/li><\/ul><\/li><li><a href=\"#3-radiated-noise-prediction-for-bogie-axle-bridge\">3. Bojili Aksl\u0131 K\u00f6pr\u00fcler \u0130\u00e7in Yay\u0131lan G\u00fcr\u00fclt\u00fc Tahmini<\/a><ul><li><a href=\"#3-1-acoustic-model\">3.1 Akustik Model<\/a><\/li><li><a href=\"#3-2-measures-to-reduce-abnormal-noise\">3.2 Anormal G\u00fcr\u00fclt\u00fcy\u00fc Azaltmaya Y\u00f6nelik \u00d6nlemler<\/a><\/li><\/ul><\/li><li><a href=\"#4-conclusion\">4. Sonu\u00e7<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>At\u00f6lyelerde kald\u0131rma ve malzeme ta\u015f\u0131ma i\u015flemleri s\u0131ras\u0131nda tavan vinci red\u00fckt\u00f6r\u00fcnde g\u00fcr\u00fclt\u00fc olu\u015fabilir ve bu durum vincin normal \u00e7al\u0131\u015fmas\u0131n\u0131 etkileyebilir. Bu makale, anormal g\u00fcr\u00fclt\u00fcy\u00fc di\u015fli \u00e7ifti eksantriklik hatas\u0131 perspektifinden analiz etmektedir. Sim\u00fclasyon analizinden elde edilen yap\u0131sal g\u00fcr\u00fclt\u00fc hesaplama sonu\u00e7lar\u0131na dayanarak, iyile\u015ftirme i\u00e7in referans olarak ilgili \u00e7\u00f6z\u00fcmler de sunmaktad\u0131r. <a href=\"https:\/\/www.hndfcrane.com\/tr\/overhead-cranes\/\">asma vin\u00e7<\/a> i\u015fletme performans\u0131.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Overhead-Crane-Reducer-Noise.png\" alt=\"\" class=\"wp-image-15994\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-gear-excitation-analysis-under-eccentricity-error\">1. Eksantriklik Hatas\u0131 Alt\u0131nda Di\u015fli Tahrik Analizi<\/h2>\n\n\n\n<p>Bu makalede analiz edilen tavan vinci, 13 kW&#39;l\u0131k \u00fc\u00e7 fazl\u0131 asenkron motorla donat\u0131lm\u0131\u015f bir LD10 t-28.5 m modelidir. Red\u00fckt\u00f6r, d\u00f6rt kademeli paralel \u015faftl\u0131 helisel di\u015fli aktar\u0131m sistemi kullanmaktad\u0131r. Eksantriklik hatas\u0131 dikkate al\u0131nd\u0131\u011f\u0131nda, analiz \u00f6ncelikle tek bir di\u015fli \u00e7ifti ve bunlar\u0131n kavrama hatt\u0131 uzunlu\u011fundan ba\u015flar.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-1-gear-pair-model\">1.1 Di\u015fli \u00c7ifti Modeli<\/h3>\n\n\n\n<p>Di\u015fli eksantrikli\u011fi dikkate al\u0131nd\u0131\u011f\u0131nda, tahrik eden ve tahrik edilen di\u015flilerin eksantrikli\u011fi ba\u015flang\u0131\u00e7 noktas\u0131 olarak kullan\u0131l\u0131r. Bilinen di\u015fli di\u015f say\u0131s\u0131 ve tahrik eden di\u015fli h\u0131z\u0131 esas al\u0131narak, tahrik edilen di\u015fli h\u0131z\u0131n\u0131n zaman-frekans karakteristik e\u011frisi elde edilebilir ve eksantriklik olmad\u0131\u011f\u0131 varsay\u0131m\u0131 alt\u0131ndaki sonu\u00e7la kar\u015f\u0131la\u015ft\u0131r\u0131labilir. Eksantrik di\u015fli \u00e7ifti modeli \u015eekil 1&#39;de g\u00f6sterilmi\u015ftir.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1385\" height=\"1136\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Eccentric-gear-pair-model.png\" alt=\"\" class=\"wp-image-15991\"\/><figcaption class=\"wp-element-caption\">\u015eekil 1 Eksantrik di\u015fli \u00e7ifti modeli<\/figcaption><\/figure>\n\n\n\n<p><code>O1<\/code> Ve <code>O2<\/code> Eksantriklik olmamas\u0131 varsay\u0131m\u0131 alt\u0131nda di\u015fli \u00e7iftinin geometrik merkezleridir. Eksantriklikler dikkate al\u0131nd\u0131ktan sonra. <code>E1<\/code> Ve <code>E2<\/code> meydana geldi\u011finde, di\u015flinin geometrik merkezleri \u015fu hale gelir: <code>O11<\/code> Ve <code>O22<\/code>G\u00f6r\u00fcld\u00fc\u011f\u00fc gibi, eksantriklik de\u011ferinden ba\u011f\u0131ms\u0131z olarak, te\u011fet noktalar\u0131 birle\u015ftirerek olu\u015fturulan di\u015fli \u00e7izgi d\u00fczg\u00fcn bir \u015fekilde hizalanm\u0131\u015ft\u0131r. <code>T1(xT1, yT1)<\/code> Ve <code>T2(xT2, yT2)<\/code> her zaman dinamik bir kesi\u015fme noktas\u0131na sahiptir <code>M(xM, yM)<\/code> Di\u015fli \u00e7arklar\u0131n geometrik merkezlerini birle\u015ftiren \u00e7izgi ile.<\/p>\n\n\n\n<p>Ofset dikkate al\u0131nd\u0131\u011f\u0131nda, di\u015fli \u00e7iftinin birbirine ge\u00e7me \u00e7izgisi zamanla de\u011fi\u015fen \u00f6zelliklere sahiptir. Denklemi \u015fu \u015fekilde ifade edilebilir:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1005\" height=\"192\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Gear-Pair-Meshing-Line-Equation-watermarked.png\" alt=\"\" class=\"wp-image-16002\"\/><\/figure>\n\n\n\n<p>Koordinat sisteminin ba\u015flang\u0131\u00e7 noktas\u0131 bir noktaya yerle\u015ftirildi\u011finde <code>O11<\/code>noktan\u0131n dinamik enine koordinat\u0131 <code>M<\/code> \u015eu \u015fekilde ifade edilebilir:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"977\" height=\"198\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Dynamic-Intersection-Point-Coordinate-Equation-watermarked.png\" alt=\"\" class=\"wp-image-16003\"\/><\/figure>\n\n\n\n<p>Di\u015fli \u00e7iftinin anl\u0131k iletim oran\u0131 \u015f\u00f6yledir:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"924\" height=\"204\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Instantaneous-Gear-Transmission-Ratio-Equation-watermarked.png\" alt=\"\" class=\"wp-image-16004\"\/><\/figure>\n\n\n\n<p>Ger\u00e7ek hesaplamada, dinamik kesi\u015fme noktas\u0131 <code>M<\/code> Di\u015fli \u00e7ark\u0131n kavrama \u00e7izgisi, hareket y\u00f6n\u00fc aras\u0131ndaki a\u00e7\u0131 ve anl\u0131k kavrama \u00e7izgisi h\u0131z\u0131 ile belirli bir ili\u015fkisi vard\u0131r. Eksantriklik aral\u0131\u011f\u0131 ve giri\u015f a\u00e7\u0131sal h\u0131z\u0131 belirlendikten sonra, tahrik edilen di\u015fli \u00e7ark\u0131n a\u00e7\u0131sal h\u0131z\u0131n\u0131 elde etmek ve eksantriklik hatas\u0131 alt\u0131nda di\u015fli \u00e7iftinin dinamik uyar\u0131m\u0131n\u0131 hesaplamak i\u00e7in (1) ila (3) form\u00fclleri kullan\u0131labilir.<\/p>\n\n\n\n<p>Ger\u00e7ek \u00fcretimde, tuhafl\u0131klar <code>E1<\/code> Ve <code>E2<\/code> Yakla\u015f\u0131k olarak ayn\u0131 kabul edilebilir. Bilinen do\u011fruluk derecesi alt\u0131nda 20 \u03bcm&#39;lik helisel di\u015fli \u00e7ifti eksantrikli\u011fi ile tahrik edilen di\u015flinin hesaplanan zaman-frekans karakteristik e\u011frisi \u015eekil 2&#39;de g\u00f6sterilmi\u015ftir.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1033\" height=\"1523\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Time-frequency-curve-of-driven-gear-angular-velocity.png\" alt=\"\" class=\"wp-image-15989\"\/><figcaption class=\"wp-element-caption\">\u015eekil 2 Tahrik edilen di\u015flinin a\u00e7\u0131sal h\u0131z\u0131n\u0131n zaman-frekans e\u011frisi: (a) zaman alan\u0131nda a\u00e7\u0131sal h\u0131z; (b) frekans alan\u0131nda a\u00e7\u0131sal h\u0131z<\/figcaption><\/figure>\n\n\n\n<p>Eksantriklik hatas\u0131 olmad\u0131\u011f\u0131 varsay\u0131ld\u0131\u011f\u0131nda, tahrik edilen di\u015flinin a\u00e7\u0131sal h\u0131z\u0131 \u015eekil 2a&#39;daki pembe d\u00fcz \u00e7izgi ile g\u00f6sterilmi\u015ftir. Eksantriklik hatas\u0131 mevcut oldu\u011funda, tahrik edilen di\u015flinin a\u00e7\u0131sal h\u0131z\u0131 40,5-41,5 rad\/s aral\u0131\u011f\u0131nda yo\u011funla\u015fm\u0131\u015f belirgin ve d\u00fczenli dalgalanmalar g\u00f6stermektedir. Fourier d\u00f6n\u00fc\u015f\u00fcm\u00fcnden sonra elde edilen frekans alan\u0131 sonucu, giri\u015f milinin d\u00f6n\u00fc\u015f frekans\u0131n\u0131n 25 Hz ve tahrik edilen di\u015flinin \u00e7\u0131k\u0131\u015f d\u00f6n\u00fc\u015f frekans\u0131n\u0131n 6,5 Hz oldu\u011funu g\u00f6stermektedir. Bu, giri\u015f kademesi di\u015fli \u00e7iftinin eksantriklik dalgalanmas\u0131n\u0131n di\u015fli sistemi boyunca iletilmeye devam edebilece\u011fini ve \u015fanz\u0131man\u0131n d\u0131\u015f\u0131na yay\u0131labilece\u011fini g\u00f6stermektedir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-numerical-calculation-of-gear-excitation-in-overhead-crane-reducer-noise\">2. Tavan Vinci Red\u00fckt\u00f6r G\u00fcr\u00fclt\u00fcs\u00fcnde Di\u015fli Uyar\u0131m\u0131n\u0131n Say\u0131sal Hesaplamas\u0131<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-1-vibration-differential-equation\">2.1 Titre\u015fim Diferansiyel Denklemi<\/h3>\n\n\n\n<p>Tavan vinci red\u00fckt\u00f6r\u00fcndeki di\u015fli sisteminin titre\u015fim diferansiyel denklemi, dinamik \u00f6zelliklerinin incelenmesi i\u00e7in \u00f6nemli bir temel olu\u015fturmaktad\u0131r. Denklemin mertebesini d\u00fc\u015f\u00fcrerek ve di\u015flinin dinamik kavrama kuvvetini hesaplayarak, titre\u015fim yo\u011funlu\u011fu ve yap\u0131sal g\u00fcr\u00fclt\u00fc gibi titre\u015fim \u00f6zellikleri say\u0131sal olarak sim\u00fcle edilebilir. Gerekli ikinci dereceden diferansiyel denklem \u015f\u00f6yledir:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"965\" height=\"135\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Gear-System-Vibration-Differential-Equation-watermarked.png\" alt=\"\" class=\"wp-image-16005\"\/><\/figure>\n\n\n\n<p>Dinamik koordinat\u0131n zaman denklemi <code>M<\/code> yerine konulmu\u015ftur <code>\u03b8<\/code>Ayr\u0131ca, y\u00fcksek h\u0131zl\u0131 di\u015fli \u00e7iftinin dinamik kavrama kuvvetini \u00e7\u00f6zmek i\u00e7in Runge-Kutta mertebe azaltma prensibi kullan\u0131lm\u0131\u015ft\u0131r. \u015eekil 3, giri\u015f a\u015famas\u0131 ve son \u00e7\u0131k\u0131\u015f a\u015famas\u0131 i\u00e7in kavrama kuvveti hesaplama sonu\u00e7lar\u0131n\u0131 g\u00f6stermektedir.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1022\" height=\"1538\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Frequency-domain-of-dynamic-meshing-force.png\" alt=\"\" class=\"wp-image-15978\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Frequency-domain-of-dynamic-meshing-force.png 1022w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Frequency-domain-of-dynamic-meshing-force-1021x1536.png 1021w\" sizes=\"(max-width: 1022px) 100vw, 1022px\" \/><figcaption class=\"wp-element-caption\">\u015eekil 3 Dinamik di\u015fli kuvvetinin frekans alan\u0131: (a) giri\u015f a\u015famas\u0131; (b) \u00e7\u0131k\u0131\u015f a\u015famas\u0131<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-2-vibration-analysis-results\">2.2 Titre\u015fim Analizi Sonu\u00e7lar\u0131<\/h3>\n\n\n\n<p>\u015eekil 4, red\u00fckt\u00f6r yap\u0131s\u0131n\u0131 g\u00f6stermektedir. Giri\u015f ve \u00e7\u0131k\u0131\u015f u\u00e7lar\u0131ndaki yatak yuvas\u0131 konumlar\u0131 hesaplama i\u00e7in se\u00e7ilmi\u015f ve 20 \u03bcm eksantriklik hatas\u0131 alt\u0131nda frekans alan\u0131ndaki titre\u015fim karakteristik e\u011frileri elde edilmi\u015ftir.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Structure-of-an-overhead-crane-reducer.jpg\" alt=\"\" class=\"wp-image-15976\"\/><figcaption class=\"wp-element-caption\">\u015eekil 4. Tavan vinci red\u00fckt\u00f6r\u00fcn\u00fcn yap\u0131s\u0131<\/figcaption><\/figure>\n\n\n\n<p>\u015eekil 5&#39;te g\u00f6sterildi\u011fi gibi, eksantriklik hatas\u0131 dikkate al\u0131nd\u0131ktan sonra, 25 Hz&#39;lik giri\u015f mili d\u00f6n\u00fc\u015f frekans\u0131, \u00f6zellikle yer de\u011fi\u015ftirme e\u011frisinde, farkl\u0131 a\u015famalarda di\u011fer di\u015fli \u00e7iftlerini etkiler. Titre\u015fim sonu\u00e7lar\u0131na dayal\u0131 g\u00fcr\u00fclt\u00fc hesaplamas\u0131, eksantriklik hatas\u0131n\u0131n anormal red\u00fckt\u00f6r g\u00fcr\u00fclt\u00fcs\u00fc \u00fczerindeki etkisini g\u00f6sterebilir.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1006\" height=\"1564\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Vibration-response-analysis-results.png\" alt=\"\" class=\"wp-image-15979\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Vibration-response-analysis-results.png 1006w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Vibration-response-analysis-results-988x1536.png 988w\" sizes=\"(max-width: 1006px) 100vw, 1006px\" \/><figcaption class=\"wp-element-caption\">\u015eekil 5 Titre\u015fim tepki analizi sonu\u00e7lar\u0131: (a) ivme; (b) titre\u015fim yer de\u011fi\u015ftirmesi<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3-radiated-noise-prediction-for-bogie-axle-bridge\">3. Bojili Aksl\u0131 K\u00f6pr\u00fcler \u0130\u00e7in Yay\u0131lan G\u00fcr\u00fclt\u00fc Tahmini<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-1-acoustic-model\">3.1 Akustik Model<\/h3>\n\n\n\n<p>Verilen kaynaklara g\u00f6re, akustik ak\u0131\u015fkan ara\u015ft\u0131rmalar\u0131 alan\u0131na aittir. Bu nedenle, akustik dalga denklemi ak\u0131\u015fkan s\u00fcreklilik denkleminden yola \u00e7\u0131karak incelenebilir. Ortam durumuna ba\u011fl\u0131 olarak \u015fu \u015fekilde ifade edilebilir:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1224\" height=\"500\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Acoustic-Wave-Governing-Equations-watermarked.png\" alt=\"\" class=\"wp-image-16006\"\/><\/figure>\n\n\n\n<p>Form\u00fclde, <code>\u03c1<\/code>, <code>v<\/code>, <code>P<\/code>, Ve <code>S<\/code> Havan\u0131n yo\u011funlu\u011fu, h\u0131z\u0131, ses bas\u0131nc\u0131 ve entropisi s\u0131ras\u0131yla \u015funlard\u0131r: <code>F<\/code> Ve <code>Q<\/code> Hava ortam\u0131n\u0131n d\u0131\u015f uyar\u0131c\u0131 kaynaklar\u0131d\u0131r.<\/p>\n\n\n\n<p>Tavan vinci red\u00fckt\u00f6r\u00fcn\u00fcn titre\u015fim tepkisine dayanarak, ivme hesaplama sonucu Fourier d\u00f6n\u00fc\u015f\u00fcm\u00fc ve \u00fc\u00e7te bir oktav i\u015fleme ile i\u015flenmi\u015ftir. Red\u00fckt\u00f6r\u00fcn y\u00fcksek h\u0131zl\u0131 kademe yatak yuvas\u0131n\u0131n yap\u0131sal g\u00fcr\u00fclt\u00fc hesaplama sonucu \u015eekil 6&#39;da g\u00f6sterilmi\u015ftir.<\/p>\n\n\n\n<p>Eksantriklik hatas\u0131 dikkate al\u0131nd\u0131\u011f\u0131nda, red\u00fckt\u00f6r\u00fcn yap\u0131sal g\u00fcr\u00fclt\u00fcs\u00fc 0-100 Hz d\u00fc\u015f\u00fck frekans aral\u0131\u011f\u0131nda daha belirgin \u015fekilde artmaktad\u0131r. Akustik teoriye g\u00f6re, 6 dB&#39;lik bir fark, enerji seviyesinde tek seferlik bir fark\u0131 temsil eder. \u015eekil 6&#39;da, baz\u0131 frekans bantlar\u0131ndaki g\u00fcr\u00fclt\u00fc fark\u0131 yakla\u015f\u0131k \u00fc\u00e7 kat\u0131na ula\u015farak, eksantriklik hatas\u0131n\u0131n red\u00fckt\u00f6r\u00fcn d\u00fc\u015f\u00fck frekansl\u0131 titre\u015fiminde b\u00fcy\u00fck bir etkiye sahip oldu\u011funu g\u00f6stermektedir. Ayr\u0131ca, giri\u015f kademesinin di\u015fli kavrama frekans\u0131ndan kaynaklanan 500 Hz ve 1000 Hz&#39;de de belirgin tepe noktalar\u0131 ortaya \u00e7\u0131kmaktad\u0131r.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1588\" height=\"990\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Structural-noise-of-the-reducer.png\" alt=\"\" class=\"wp-image-15980\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Structural-noise-of-the-reducer.png 1588w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Structural-noise-of-the-reducer-1536x958.png 1536w\" sizes=\"(max-width: 1588px) 100vw, 1588px\" \/><figcaption class=\"wp-element-caption\">\u015eekil 6. Red\u00fckt\u00f6r\u00fcn yap\u0131sal g\u00fcr\u00fclt\u00fcs\u00fc<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-2-measures-to-reduce-abnormal-noise\">3.2 Anormal G\u00fcr\u00fclt\u00fcy\u00fc Azaltmaya Y\u00f6nelik \u00d6nlemler<\/h3>\n\n\n\n<p>Hesaplamada kullan\u0131lan 20 \u03bcm&#39;lik eksantriklik, di\u015fli aktar\u0131m hassasiyeti derecesine g\u00f6re se\u00e7ilmi\u015ftir. Ger\u00e7ek \u00e7al\u0131\u015fma ko\u015fullar\u0131nda daha b\u00fcy\u00fck eksantriklik hatalar\u0131 olu\u015fabilir ve bu durum red\u00fckt\u00f6r titre\u015fimini ve g\u00fcr\u00fclt\u00fc azalt\u0131m\u0131n\u0131 b\u00fcy\u00fck \u00f6l\u00e7\u00fcde etkileyebilir. Bu makaledeki analiz ve sonu\u00e7lara dayanarak, anormal g\u00fcr\u00fclt\u00fc a\u015fa\u011f\u0131daki a\u00e7\u0131lardan azalt\u0131labilir:<\/p>\n\n\n\n<p>1. Di\u015fli aktar\u0131m hassasiyet s\u0131n\u0131f\u0131n\u0131n se\u00e7imini iyile\u015ftirin. Bir\u00e7ok tavan vinci, 8. s\u0131n\u0131f helisel di\u015fliler kullan\u0131r. S\u0131radan vin\u00e7 red\u00fckt\u00f6rleri, daha sonraki hassas i\u015flemeyi dikkate almaz, bu nedenle eksantriklik hatas\u0131 daha y\u00fcksek yay\u0131lan g\u00fcr\u00fclt\u00fcye yol a\u00e7abilir. Son i\u015fleme a\u015famas\u0131nda sertle\u015ftirme ve di\u015fli ta\u015flama, di\u015f y\u00fczeyi al\u0131\u015ft\u0131rma veya benzeri i\u015flemler dikkate al\u0131n\u0131rsa, 7. veya 6. s\u0131n\u0131f hassasiyet elde edilebilir. Bu, daha s\u0131k\u0131 g\u00fcr\u00fclt\u00fc kontrol\u00fc gereksinimlerine sahip at\u00f6lyeler i\u00e7in daha iyi bir se\u00e7enek olabilir.<\/p>\n\n\n\n<p>2. Di\u015fli aktar\u0131m sistemini optimize edin. Aktar\u0131m sistemi a\u00e7\u0131s\u0131ndan, kapal\u0131 di\u015fli temas yorulma dayan\u0131m\u0131, aktar\u0131m oran\u0131 ve y\u00fcz geni\u015fli\u011fi katsay\u0131s\u0131 gibi k\u0131s\u0131tlamalar dikkate al\u0131nmal\u0131d\u0131r. Bu k\u0131s\u0131tlamalar\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde de\u011fi\u015ftirmeden di\u015fli mod\u00fcl\u00fc, di\u015f geni\u015fli\u011fi ve tahrik di\u015flisi di\u015f say\u0131s\u0131 hafif\u00e7e ayarlanarak, red\u00fckt\u00f6r\u00fcn g\u00fcr\u00fclt\u00fc iletim frekans\u0131n\u0131n insan kula\u011f\u0131n\u0131n duyma hassasiyetini a\u015facak aral\u0131ktan uzak tutulmas\u0131 sa\u011flanabilir. Spesifik y\u00f6ntem, optimum di\u015fli parametrelerini do\u011frulamak i\u00e7in ilgili programlara ve testlere ihtiya\u00e7 duyar.<\/p>\n\n\n\n<p>3. Red\u00fckt\u00f6r g\u00f6vde yap\u0131s\u0131n\u0131 optimize edin. G\u00f6vde optimizasyonunun temel amac\u0131, do\u011fal frekans\u0131n\u0131 iyile\u015ftirmektir. \u00c7ok kademeli paralel \u015faftl\u0131 bir transmisyon sisteminin ilk on do\u011fal frekans\u0131 genellikle d\u00fc\u015f\u00fckt\u00fcr, genellikle 50-500 Hz aral\u0131\u011f\u0131ndad\u0131r ve tahrik di\u015flisinin d\u00f6n\u00fc\u015f frekans\u0131 ve harmonikleriyle kolayca \u00f6rt\u00fc\u015ferek rezonansa neden olabilir. Red\u00fckt\u00f6r yap\u0131s\u0131na ba\u011fl\u0131 olarak, belirli noktalardan malzeme \u00e7\u0131kar\u0131labilir. Bu, yaln\u0131zca malzeme maliyetinden tasarruf sa\u011flamakla kalmaz, ayn\u0131 zamanda red\u00fckt\u00f6r\u00fcn do\u011fal frekans\u0131n\u0131 art\u0131rabilir ve eksantriklik hatas\u0131ndan kaynaklanan anormal g\u00fcr\u00fclt\u00fcy\u00fc etkili bir \u015fekilde azaltabilir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4-conclusion\">4. Sonu\u00e7<\/h2>\n\n\n\n<p>Bu makale, bir tavan vinci ve red\u00fckt\u00f6r\u00fcn\u00fc ara\u015ft\u0131rma nesnesi olarak ele alarak, di\u015fli \u00e7ifti eksantriklik hatas\u0131n\u0131n red\u00fckt\u00f6rdeki anormal g\u00fcr\u00fclt\u00fc \u00fczerindeki etkisini analiz etmektedir. Sonu\u00e7lar a\u015fa\u011f\u0131daki gibidir:<\/p>\n\n\n\n<p>1. Eksantriklik hatas\u0131 dikkate al\u0131nd\u0131\u011f\u0131nda, tahrik edilen di\u015flinin a\u00e7\u0131sal h\u0131z\u0131 d\u00fczenli dalgalanma g\u00f6stermektedir. Dalgalanma aral\u0131\u011f\u0131 40,5-41,5 rad\/s aras\u0131nda yo\u011funla\u015fm\u0131\u015ft\u0131r. Bu durum, giri\u015f milinin 25 Hz&#39;lik d\u00f6n\u00fc\u015f frekans\u0131n\u0131 ve tahrik edilen di\u015flinin \u00e7\u0131k\u0131\u015f d\u00f6n\u00fc\u015f frekans\u0131n\u0131n 6,5 Hz olmas\u0131n\u0131 yans\u0131t\u0131r ve sonraki di\u015fli \u00e7iftinin iletimini etkilemeye devam eder.<\/p>\n\n\n\n<p>2. Eksantriklik hatas\u0131 durumunda, red\u00fckt\u00f6r\u00fcn yap\u0131sal g\u00fcr\u00fclt\u00fcs\u00fc 0-100 Hz d\u00fc\u015f\u00fck frekans aral\u0131\u011f\u0131nda daha belirgin \u015fekilde artmaktad\u0131r. Maksimum fark 15 dB&#39;ye ula\u015fmakta ve g\u00fcr\u00fclt\u00fc seviyesi 2,5 kat artarak di\u015fli kutusundaki anormal g\u00fcr\u00fclt\u00fcy\u00fc a\u00e7\u0131k\u00e7a yo\u011funla\u015ft\u0131rmaktad\u0131r.<\/p>\n\n\n\n<p>3. \u0130letim hassasiyetini art\u0131rma, di\u015fli parametrelerini optimize etme ve yap\u0131sal do\u011fal frekans\u0131 art\u0131rma gibi \u00e7e\u015fitli \u00e7\u00f6z\u00fcmler \u00f6nerilmi\u015ftir.<\/p>","protected":false},"excerpt":{"rendered":"At\u00f6lyelerde kald\u0131rma ve malzeme ta\u015f\u0131ma s\u0131ras\u0131nda tavan vinci red\u00fckt\u00f6r\u00fcnde g\u00fcr\u00fclt\u00fc olu\u015fabilir ve bu durum vincin normal \u00e7al\u0131\u015fmas\u0131n\u0131 etkileyebilir. Bu makale, anormal g\u00fcr\u00fclt\u00fcy\u00fc di\u015fli \u00e7ifti eksantriklik hatas\u0131 perspektifinden analiz etmektedir. Sim\u00fclasyon analizinden elde edilen yap\u0131sal g\u00fcr\u00fclt\u00fc hesaplama sonu\u00e7lar\u0131na dayanarak, tavan vincinin \u00e7al\u0131\u015fma performans\u0131n\u0131 iyile\u015ftirmek i\u00e7in referans olarak ilgili \u00e7\u00f6z\u00fcmler de sunmaktad\u0131r. 1 Di\u015fli [\u2026]","protected":false},"featured_media":15994,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[197],"posts_tag":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hndfcrane.com\/tr\/wp-json\/wp\/v2\/xmxposts\/15972"}],"collection":[{"href":"https:\/\/www.hndfcrane.com\/tr\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.hndfcrane.com\/tr\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":23,"href":"https:\/\/www.hndfcrane.com\/tr\/wp-json\/wp\/v2\/xmxposts\/15972\/revisions"}],"predecessor-version":[{"id":16007,"href":"https:\/\/www.hndfcrane.com\/tr\/wp-json\/wp\/v2\/xmxposts\/15972\/revisions\/16007"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/tr\/wp-json\/wp\/v2\/media\/15994"}],"wp:attachment":[{"href":"https:\/\/www.hndfcrane.com\/tr\/wp-json\/wp\/v2\/media?parent=15972"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/tr\/wp-json\/wp\/v2\/posts_category?post=15972"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/tr\/wp-json\/wp\/v2\/posts_tag?post=15972"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}