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Industrial production mechanical processes (CIM) will consist of three phases. Design and drawing work (CAD) analysis of mechanical properties (CAE) and the molding (CAM), respectively, but the design and drawing work, three-dimensional, highly sophisticated with the design finished it. almost The time-consuming and difficult, which could result in the size of the pieces with errors easily. Therefore, this project has brought the technology of three-dimensional scanners to create three-dimensional models to match the centrifugal impeller pump sewage three rotor diameter of 120 mm, the center will work with a hollow rotor layout. Need to increase the mass of the specimen to specimen ton, three-dimensional shape. The three-dimensional data acquired preliminary analysis of the mechanical properties of the part. The analysis of the mechanical properties are of various kinds. Such as natural frequencies (Natural frequency) Stress (Stress) Stress (Stain), flexible (Flexible), flexibility (Ductilily) sensitivities (Brittleness), toughness (Toughness), strength (Strength), fatigue (Fatique), etc. In this project. Determination of natural frequencies (Natural frequency) of the impeller and pump water stress due to the centrifugal force of a rotor. From design to find the natural frequencies of the modes 1 and the stress (Stress) due to the centrifugal force of the blades is 1,235 Hz and 0.74382 MPa, respectively, by the natural frequency of the object has several modes, this project presents a first mode to. The show features a vibrating blade deformation and bending (Bending) due to higher frequency in the first mode frequency applications up to 25 times, indicating that the deformation of resonance can be difficult. The stress analysis to determine that the rotor is not damaged if the stress caused by the centrifugal force of the blade itself is less than the value. Young'Modulus of After analysis of the mechanical properties of the pieces that are appropriate to use. The final step would be the submission process for forming a three-dimensional data in the form of a file size of 1.65 MB * .STL the KUKA Robotics will bite next molding.
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