• Design & Manufacturing
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• v.11 no.1
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• pp.45-49
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• 2017

Currently, a lot of efforts to make increases the manufacturing efficiency have tried and there is growing the interest to implementing the machining operation through CAM automation and optimization. This kind of movement has shown gradually in 5X milling as well as 3X milling task. By the way, in case of 5X milling, it is difficult to hire the CAM experts who is an experience for 5X machining and also it has too big trouble to use them due to high cost. For this reason, you can see the manufacturer who is concern the CAM S/W to provide the NC automation program that beginners can generate easily the 5X milling in short term and the existing 5X milling process can be improved. These requirements need to make a NC automation process including the practical machining strategies same as the generation by NC expert. In order to support this, it is necessary to directly apply the 3D machining part based on NC template which includes the machining procedures, standard cutter library, auto machine area selection, analyze tool for part shape, machining condition setting considering the material stiffness to be provided by CimatronE and it should be created the 5axis machining data by a minimized operation. With user-friendly, CimatronE's NC machining automation tools improve the 5-axis machining process and speed up the process, maximizing work efficiency and improving product productivity compared to existing machining tasks.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.11 no.12
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• pp.4691-4696
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• 2010

The This research paper deals with research on the 3D strip layout design of HEV UV terminal by utilizing the Cimatron Die Design, an automation module. To ensure smooth stamping of the product, strip layout was corrected for 33.5 degrees of slope, and blank layout of the double-width, 1-line, 1-pull out inner carrier was then optimized as a single arrangement. To mass-produce two different terminals from one common die, 3D strip layout design and die design were completed in 29 different processes.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.12
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• pp.5398-5404
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• 2011

Environment-friendly vehicles using electricity vary, but electrical motor, battery, BMS, inverter, converter, etc., are the core technologies. This research paper deals with the die design and manufacture of the terminal part, one of the key parts of the electrical motor. This research sought to introduce problems such as assembly defect, correction of the R-part shape, correction of the location between holes, etc., in the process of manufacturing the electrical motor terminal die and to produce final products by correcting the problems that were tackled herein.

• Proceedings of the KAIS Fall Conference
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• 2011.05b
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• pp.958-961
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• 2011

플런저(Plunger)의 부품 용도는 점화 플러그와 조립 되는 부품으로 연료 분사장치에 적용하여 연료 효율이 약 15~20% 개선됨이 일본에서 검증되어 일본은 상용화 되었다. 국내에서는 개발단계로 처음에 냉간단조로 개발하였다가 원가 및 생산성 문제로 프로그레시브금형(Progressive Die)로 개발 하려는 단계이다. 이에 본 논문에서는 디젤 차량에 장착되는 플런저를 냉간단조방식이 아닌 원가 및 생산성을 확보할 수 있는 프로그레시브 금형에 적용하여 양산할 수 있는 스트립 레이아웃을 개발한 결과를 바탕으로 금형설계 및 제작을 하고, 프레스에 장착하여 트라이얼 하였고 이를 통하여 기존 설비 대비 1/20의 금액투자로 플런저 생산원가를 확보할 수 있었다.