가상 생산 기술 개발을 위한 자동차 차체 부품 성형 해석, 제품 제작, 3D 측정에 관한 정확성 검증 연구
A Study on Accuracy Verification of Automotive Body Parts forming Analysis, Product Production, 3D Measurement for Virtual Production Technology Development
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초록
The term virtual indicates an imaginary situation or object that does not exist in reality and intends to verify molding analysis, product manufacturing, and 3D measurement for application in the automotive industry. Through analysis verification, the formability of product data is verified in advance, problems are found and improved at an early stage, and the workflow of modeling work and forming analysis verification (formability, thickness reduction rate, spring back, etc.) is carried out. After securing formability based on the results of mold production and TRY OUT molding analysis, upon completing the production for each molding process, the final TRY OUT for each process is performed by optimizing the press line and mold nurturing in order to proceed under the same conditions as the molding analysis conditions. Finally, the product was seated in the inspection area, and high-speed 3D scanning was performed to compare and analyze the previously verified molding analysis results and 3D scan results to confirm accuracy.
Abstract
The term virtual indicates an imaginary situation or object that does not exist in reality and intends to verify molding analysis, product manufacturing, and 3D measurement for application in the automotive industry. Through analysis verification, the formability of product data is verified in advance, problems are found and improved at an early stage, and the workflow of modeling work and forming analysis verification (formability, thickness reduction rate, spring back, etc.) is carried out. After securing formability based on the results of mold production and TRY OUT molding analysis, upon completing the production for each molding process, the final TRY OUT for each process is performed by optimizing the press line and mold nurturing in order to proceed under the same conditions as the molding analysis conditions. Finally, the product was seated in the inspection area, and high-speed 3D scanning was performed to compare and analyze the previously verified molding analysis results and 3D scan results to confirm accuracy.
참고문헌 (7)
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