INFLUENCE OF LINEAR PROFILE MODIFICATIONS ON THE DYNAMIC LOADING OF A SPUR GEAR
Yıl: 2021 Cilt: 26 Sayı: 2 Sayfa Aralığı: 707 - 722 Metin Dili: İngilizce DOI: 10.17482/uumfd.829930 İndeks Tarihi: 29-07-2022
INFLUENCE OF LINEAR PROFILE MODIFICATIONS ON THE DYNAMIC LOADING OF A SPUR GEAR
Öz: Gear dynamics is one of the most critical subjects in gear design because of its remarkable effecton vibration levels, load-carrying capacity, and noise. The tip relief modification is known as a simplemethod to decrease dynamic loads in the industry. The primary goal of this study is to understand theinfluence of tip relief modification on the dynamic performance of the spurs gears. In this paper, themeshing process and gear mesh stiffness calculation method are defined. A dynamic model with twodegree-of-freedom is created to find the dynamic response of the spur gear pair. The simulations are carriedout with standard and different tip modified spur gear pairs. It is observed that the tip relief modificationhas an excellent effect on the gear dynamic response. However, this effect is restricted until a certain amountof tip relief modification. After the optimum amount of tip relief modification, the dynamic loads areincreased considerably. Thus, a computer program is developed to find the optimum amount of tip reliefmodification in MATLAB® for the gear designers. The program outputs are given for two different casestudies. As a result of the study, the dynamic factor behaves like a “V form” according to the tip reliefmodification, and the dynamic force decreased approximately 25% for optimum profile modification.
Anahtar Kelime: Doğrusal Profil Modifikasyonlarının Bir Düz Dişli Çarkın Dinamik Yüklenmesi Üzerine Etkisi
Öz: Dişli dinamiği; titreşim seviyeleri, yük taşıma kapasitesi ve gürültü üzerindeki dikkat çekici etkileri sebebi ile dişli çark tasarımındaki en kritik unsurlardan bir tanesidir. Dişli çark uç modifikasyonu endüstride dişli çarklar üzerindeki dinamik kuvvetleri azaltmak için kullanılan bir yöntem olarak bilinmektedir. Bu çalışmanın amacı; dişli uç modifikasyonunun düz dişli çarkların dinamik performansı üzerindeki etkilerinin anlaşılmasıdır. Bu kapsamda, düz dişli çarkların kavrama sürecine ve kavrama rijitliğinin hesaplamasına yönelik bir yöntem tanımlanmıştır. Dişli çark çiftinin dinamik cevabının bulunması için iki serbestlik dereceli bir dinamik model geliştirilmiştir. Dişli uç modifikasyonun dişli çarkların dinamik performansı üzerindeki etkilerinin incelenmesi için nümerik simülasyonlar hem standart hem de uç modifikasyonu uygulanmış dişli çark çiftleri için gerçekleştirilmiştir. Uç modifikasyonu uygulamasının dişli çarkların dinamik cevabı üzerinde mükemmel bir etkisi olduğu tespit edilmiştir. Ancak, belirtilen bu pozitif etkinin de belirli bir optimum değer ile sınırlı olduğu görülmüştür. Optimum dişli uç modifikasyonu miktarı aşıldıktan sonra dişli çark üzerindeki dinamik yükler ciddi bir şekilde artmaktadır. Bu çalışmada, MATLAB® ortamında dişli çark tasarımcılarının optimum uç modifikasyonu miktarını hesaplamasına olanak sağlayacak bir bilgisayar programı geliştirilmiştir. Program çıktıları iki farklı vaka çalışması için değerlendirilerek sunulmuştur. Sonuç olarak, dinamik faktörün profil modifikasyonu ile birlikte V formda değiştiği ve optimum modifikasyon değerinde yaklaşık olarak %25 azaldığı tespit edilmiştir.
Anahtar Kelime: Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
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| APA | Doğan O, Kalay O, Karpat F (2021). INFLUENCE OF LINEAR PROFILE MODIFICATIONS ON THE DYNAMIC LOADING OF A SPUR GEAR. , 707 - 722. 10.17482/uumfd.829930 |
| Chicago | Doğan Oğuz,Kalay Onur Can,Karpat Fatih INFLUENCE OF LINEAR PROFILE MODIFICATIONS ON THE DYNAMIC LOADING OF A SPUR GEAR. (2021): 707 - 722. 10.17482/uumfd.829930 |
| MLA | Doğan Oğuz,Kalay Onur Can,Karpat Fatih INFLUENCE OF LINEAR PROFILE MODIFICATIONS ON THE DYNAMIC LOADING OF A SPUR GEAR. , 2021, ss.707 - 722. 10.17482/uumfd.829930 |
| AMA | Doğan O,Kalay O,Karpat F INFLUENCE OF LINEAR PROFILE MODIFICATIONS ON THE DYNAMIC LOADING OF A SPUR GEAR. . 2021; 707 - 722. 10.17482/uumfd.829930 |
| Vancouver | Doğan O,Kalay O,Karpat F INFLUENCE OF LINEAR PROFILE MODIFICATIONS ON THE DYNAMIC LOADING OF A SPUR GEAR. . 2021; 707 - 722. 10.17482/uumfd.829930 |
| IEEE | Doğan O,Kalay O,Karpat F "INFLUENCE OF LINEAR PROFILE MODIFICATIONS ON THE DYNAMIC LOADING OF A SPUR GEAR." , ss.707 - 722, 2021. 10.17482/uumfd.829930 |
| ISNAD | Doğan, Oğuz vd. "INFLUENCE OF LINEAR PROFILE MODIFICATIONS ON THE DYNAMIC LOADING OF A SPUR GEAR". (2021), 707-722. https://doi.org/10.17482/uumfd.829930 |
| APA | Doğan O, Kalay O, Karpat F (2021). INFLUENCE OF LINEAR PROFILE MODIFICATIONS ON THE DYNAMIC LOADING OF A SPUR GEAR. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi, 26(2), 707 - 722. 10.17482/uumfd.829930 |
| Chicago | Doğan Oğuz,Kalay Onur Can,Karpat Fatih INFLUENCE OF LINEAR PROFILE MODIFICATIONS ON THE DYNAMIC LOADING OF A SPUR GEAR. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi 26, no.2 (2021): 707 - 722. 10.17482/uumfd.829930 |
| MLA | Doğan Oğuz,Kalay Onur Can,Karpat Fatih INFLUENCE OF LINEAR PROFILE MODIFICATIONS ON THE DYNAMIC LOADING OF A SPUR GEAR. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi, vol.26, no.2, 2021, ss.707 - 722. 10.17482/uumfd.829930 |
| AMA | Doğan O,Kalay O,Karpat F INFLUENCE OF LINEAR PROFILE MODIFICATIONS ON THE DYNAMIC LOADING OF A SPUR GEAR. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi. 2021; 26(2): 707 - 722. 10.17482/uumfd.829930 |
| Vancouver | Doğan O,Kalay O,Karpat F INFLUENCE OF LINEAR PROFILE MODIFICATIONS ON THE DYNAMIC LOADING OF A SPUR GEAR. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi. 2021; 26(2): 707 - 722. 10.17482/uumfd.829930 |
| IEEE | Doğan O,Kalay O,Karpat F "INFLUENCE OF LINEAR PROFILE MODIFICATIONS ON THE DYNAMIC LOADING OF A SPUR GEAR." Uludağ Üniversitesi Mühendislik Fakültesi Dergisi, 26, ss.707 - 722, 2021. 10.17482/uumfd.829930 |
| ISNAD | Doğan, Oğuz vd. "INFLUENCE OF LINEAR PROFILE MODIFICATIONS ON THE DYNAMIC LOADING OF A SPUR GEAR". Uludağ Üniversitesi Mühendislik Fakültesi Dergisi 26/2 (2021), 707-722. https://doi.org/10.17482/uumfd.829930 |
