Endüstriyel sünger ezme makinasının güç ünitesi tasarımı ve sonlu elemanlar metodu ile titreşim analizi

Yıl 2022, Cilt: 11 Sayı: 4, 1154 - 1162, 14.10.2022

Emir Esim , Emre Benzer

https://doi.org/10.28948/ngumuh.1113370

Öz

Tabiatta her cismin “Doğal Titreşim Frekansı” olarak adlandırılan sonsuz sayıda titreşim frekansı ve genliği vardır. Gelişen bilgisayar teknolojisi sayesinde, karmaşık yapıların doğal frekanslarının hesaplanması hızlı ve doğru bir şekilde gerçekleştirilmektedir. Bu çalışmada Endüstriyel sünger ezme makinasının doğal frekansları sonlu elemanlar yöntemleri ile analiz edilmiştir. Sonlu elemanlar yöntemi katı mekaniğinden akustik problemlere kadar birçok mühendislik problemini çözümünde kullanılan en yaygın sayısal yöntemlerden biridir. Tasarımı gerçekleştirilen Sünger ezme makinasının katı modelin, yaygın olarak kullanılan ANSYS Workbench 18.1 programı yardımıyla sonlu elemanlar yöntemi ile titreşim analizi gerçekleştirilmiştir. Analizlerde sistemi oluşturan bileşenler ayrı ayrı ve sitemin bir bütün olarak modellenerek analiz edilmiş ve elde edilen sonuçlar karşılaştırılmıştır. Sonlu elemanlar analizinde elde edilen doğal frekans değerleri tablo ve grafiklerle sunulmuştur.

Anahtar Kelimeler

Sünger Ezme, Sonlu elemanlar medodu, Serbest titreşim analizi, Doğal frekans

Teşekkür

Yazarlar çalışmaya desteklerinden dolayı Kilim Mobilya A.Ş .’ye teşekkür ederler.

Power unit design of industrial sponge crushing machine and vibration analysis by finite element method

Öz

Every object in nature has an infinite number of vibrational frequencies and amplitudes called "Natural Vibration Frequency". Thanks to the developing computer technology, the calculation of the natural frequencies of complex structures are carried out quickly and accurately. In this study, the natural frequencies of the industrial sponge crushing machine were analyzed by finite element methods. The finite element method is one of the most common numerical methods used in solving many engineering problems from solid mechanics to acoustic problems. Vibration analysis of the solid model of the designed sponge crushing machine was carried out using the finite element method with the help of the widely used ANSYS Workbench 18.1 program. In the analysis, the components that make up the system were modeled separately and the system as a whole and the results were compared. The natural frequency values obtained in the finite element analysis were presented in tables and graphics.

Anahtar Kelimeler

Foam Crusher, Finite element analysis, Free vibration analysis, Natural Frequency

Kaynakça

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