한국생산제조학회지 (Journal of the Korean Society of Manufacturing Technology Engineers)

  • 제24권4호
  • /
  • Pages.455-462
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  • 2015
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  • 2508-5093(pISSN)
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  • 2508-5107(eISSN)
한국생산제조학회 (The Korean Society of Manufacturing Technology Engineers)
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자동차 외판 특징선의 시각적 분석을 위한 시편 제작방법

Methods of Making Samples for a Visual Experiment with Feature Lines of Outer Automotive Panels

  • Han, Juho (Dept. of Product Design and Manufacturing Eng. Graduate School of Seoul Nat'l Univ. of Science and Technology) ;
  • Chung, Yunchan (Dept. of Mechanical System Design Eng., Seoul National University of Science and Technology)
  • 투고 : 2015.06.22
  • 심사 : 2015.08.11
  • 발행 : 2015.08.15
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초록

A feature line is a visually noticeable creased line on outer automotive panels. Feature lines play an important role in creating a good impression of a car. Even though the manufacturing quality of feature lines is important, it is difficult to achieve the designed shape owing to the springback of sheet metal. The current study presents five methods of making samples that will be used in a visual experiment to discover a quality control quantitative manufacturing allowance for feature lines. Measurement and inspection methods for the samples are also presented. The results show that plunge machining is the most accurate way to make the desired shape, and that wrapping the machined surface with sheet film is an appropriate way to emulate the roughness and visual texture of the painted outer panels of a car.

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참고문헌

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