Examination of Fractures in Excavator Full Guardrails Using Vibration Based Finite Elements Method
Abstract
Abstract
There are multiple standards and safety measures in excavator construction machines. In this way, the safety of operators, maintainers or individuals around the work machine is ensured. Guardrails on excavators are also included in these standards. These structures, which are constantly used by operators, maintainers and test workers, are exposed to high vibration. Due to high vibration, fractures or cracks may occur, especially in the railing welding areas. In this article, Modal, Harmonic and Random Vibration analyzes of the full guardrail on a HİDROMEK excavator work machine will be performed. The acceleration values to which the guardrails were exposed during working conditions were measured and tested from different regions. In this study, the test data measured on the machine is analyzed using MSC Nastran-Patran.
Keywords: Guardrails, vibration, excavator
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Bektaş, A. (2023). Examination of Fractures in Excavator Full Guardrails Using Vibration Based Finite Elements Method. *Orclever Proceedings of Research and Development*, 3(1), 31-44. https://doi.org/10.56038/oprd.v3i1.283
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