CD Skripsi
Perancangan Dan Analisis Struktur Mekanik Prototipe Mesin Cnc Hybrid 5-Axis
Design is a process that aims to analyze, improve and compile a system, both physical and non-physical systems that are optimal for the future by utilizing existing information. In general, design can be defined as a plan to meet human needs. Old problems that have not been resolved or new problems that have not been thoroughly analyzed, let alone found a solution. 3D printing or additive manufacturing, is a tool for producing three-dimensional solid objects from a CAD model design or digital 3D model. 3D Printing is one of the additive manufacturing tools uses the Fused Deposition Method or FDM. This method uses the concept of adding layers or adding material to each layer by layer. The 5-axis CNC machine has tool positioning into three spatial/translational dimensions and two orientation/rotation controls. 5-axis machines can produce more complex geometric shapes using a single setup without the hassle and expensive fitting tools. Machines can also be used to produce special geometries. A 5-axis machine can produce parts that were impossible become possible to produce complex parts. In this study, analysis of the strength of the 5-Axis CNC structure was carried out using mathematical analysis methods. The results obtained are the maximum deflection value that occurs on the X-axis slider with a value of 0.935 mm, and it is known that the maximum stress value on the X-axis slider frame is 37.17 MPa. From these results it is known that the X-Axis slider has the most critical structural part. This is because the slider structure has a small cross-sectional porosity and a more ductile material, while the load force supported in this section is quite large.
Keywords: Design, 3D Printing, 5 Axis CNC, Translation, Rotation
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