판재성형 가공에서의 다축 단동 유닛을 이용한 복합금형용 Double-moving System 개발
A development of double-moving system for composite die using multi-axis shuttle unit in the sheet metal forming
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초록
Most of automobile parts manufactured through sheet metal forming are mass-produced by using press mold. In recent years, automation and speeding up of press lines have been expanding to maximize product productivity using a press die. The proportion of the moving time in the press line is high, and therefore requires high-speed and automated equipment for the moving process. In this paper, to provide the double-moving system can be the moving time reduction and increased productivity. Developed transport system consists of the material supply, the material feeding device and the PLC controller and the devices are positioned between each of the pressing process. In this paper, the double-moving system including developed units using a multi-axial single-acting through this reduced the C/T(cycle time) and improved the productivity.
Abstract
Most of automobile parts manufactured through sheet metal forming are mass-produced by using press mold. In recent years, automation and speeding up of press lines have been expanding to maximize product productivity using a press die. The proportion of the moving time in the press line is high, and therefore requires high-speed and automated equipment for the moving process. In this paper, to provide the double-moving system can be the moving time reduction and increased productivity. Developed transport system consists of the material supply, the material feeding device and the PLC controller and the devices are positioned between each of the pressing process. In this paper, the double-moving system including developed units using a multi-axial single-acting through this reduced the C/T(cycle time) and improved the productivity.
참고문헌 (6)
- Sei-Hwan Kim, "Press die design engineering" (2012), Daekwang books
- 권혁홍, "슈퍼커패시터 양산화를 위한 하이브리드 복합금형 개발", 한국기계가공학회지, 14(1), pp.105~110 (2015), 한국기계가공학회[DOI]
- Development of the Progressive Inner Transfer Die for the Productivity Improvement of the Press, "Ho-yeun Ryu", The Korean Society of Manufacturing Technology Engineers, 467~472 (2007)
- 이종원, "Development of the Automatic Feeding System for the Sheet Materials in a Press Line", Journal of the Korean Society for Precision Engineering, 5, pp.7~11 (1988)
- "Local specialized industries upbringing(R&D) technology development business plan", ~
- 최계광, "자동화 모듈을 활용한 브라켓의 3D설계에 관한 연구", 한국산학기술학회논문지, 10(6), pp.1164~1169 (2009), 한국산학기술학회