Sonlu eleman yöntemleri kullanılarak dairesel testere makinesinde bir ana şablonun performans ve deformasyon davranışı

Yıl 2025, Cilt: 8 Sayı: 1, 143 - 155, 30.06.2025

Asibong Icha , Simon Ogbeche Odey

https://doi.org/10.33725/mamad.1663809

Öz

Bu çalışmada, dairesel testere tezgahı operasyonları için tasarlanmış yeni geliştirilmiş bir Ana Jig'in (MJ) performansı, gerilim dağılımı, deformasyonu ve potansiyel arıza modları araştırılmıştır. Geliştirilen MJ üç bileşenden oluşmaktadır: Ana Kalıp Gövdesi (MJB), Ana Kalıp Aksesuarları (MJA) ve Ana Kalıp Kılavuzu (MJG). MJ'nin modellenmesi, simülasyonu ve analizi için SOLIDWORKS yazılımı kullanılmış ve sırasıyla 520N ve 600N statik yükler uygulanmıştır. MJ'nin performansı değerlendirilmiş, sonuçlar kaydedilmiş, deformasyon grafiği sunulmuş ve şekli gerçek ve belirlenmiş ölçeklerde gösterilmiştir. Analizler, maksimum yönlendirilmiş deformasyonların sırasıyla 8.463 × 10² mm ve 3.197 × 10³ mm, eşdeğer elastik şekil değişimlerinin 6.540 × 10⁰ ve 1.433 × 10¹, von Mises gerilmelerinin 2.580 × 10⁶ MPa ve 3.930 × 10⁷ MPa, akma dayanımlarının 2.000 × 10⁷ N/m² ve 3.930 × 10⁷ N/m², güvenlik katsayısının ise sırasıyla 31 ve 11 olduğunu göstermektedir. Çalışma, ağaç işleme fikstürlerinin tahmini tasarımında sonlu elemanlar modellemesinin potansiyelini vurgulamaktadır

Anahtar Kelimeler

Master Jig , Finite Element Modelling , Circular Saw Machine , Woodworking operations , Deformation Behaviour

Proje Numarası

(TETF/DR&D/CE/UNI/CALABAR/IBR/2024/batch 8

Performance and deformation behavior of a master jig on circular saw machine using finite element method

Öz

This study investigates the performance, stress distribution, deformation and potential failure modes of a newly developed Master Jig (MJ) designed for circular saw machine operations. The MJ comprises three components: the master jig body (MJB), the master jig accessories (MJA) and the master jig guide (MJG). The jig was modelled and simulated under applied static loads of 520 N and 600 N using SOLIDWORKS software. The MJ performance was evaluated, results were recorded, and a deformation graph was presented and shape displayed in true and defined scales of 0.135238 and 0.036047, respectively. The analysis shows that, maximum directional deformations at 520 N and 600 N were 8.463 x 102 mm and 3.197 x 103 mm respectively, elastic strains at 6.540 x 10 and 1.433 x 10, von mises stresses at 2.580 x 106 MPa and 3.930 x 107 MPa respectively, the Yield Strengths at 2.000 x 107 MPa and 3.930 x 107 MPa respectively, and the factor of safety at 31 and 11 respectively. The study underscores the potential of finite element modelling in the predictive design of woodworking jigs.

Anahtar Kelimeler

Master Jig , Finite Element Modelling , Circular Saw Machine , Woodworking operations , Deformation Behaviour

Etik Beyan

Not applicable

Destekleyen Kurum

University of Cross River State, Calabar Nigeria

Proje Numarası

(TETF/DR&D/CE/UNI/CALABAR/IBR/2024/batch 8

Teşekkür

We appreciate the editorial board and the Chief editor's invitation to present our work for consideration. We hope it meets your journal's high standards. Thank you. Asibong Icha

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