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플라스틱 렌즈 사출에서의 변위 해석에 관한 연구 KCI 등재

A Study on the Displacement Analysis in the Injection Molding for the Plastic Lens

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  • URLhttps://db.koreascholar.com/Article/Detail/333941
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한국기계기술학회지 (Journal of the Korean Society of Mechanical Technology)
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

Smart phones are currently the most popular electronic devices with high volume production activities driven by high demand and requirements for rapid turnaround time. The changes of displacement were analyzed according to a variable of the gate size and runner system. The radial type and gate with large size were shown that better results in displacement. While the design and production of lenses, the key component of a camera, still need to be improved, the current technology has run into its limit with regard to trends in size and weight reduction. In this study, an injection molding analysis was performed on plastic lenses that are widely employed for smart phone cameras. Specifically, the displacement of lenses at the time of injection molding was studied by varying the gate size and runner system.

저자
  • 이주상(Nambu University) | J. S. Lee
  • 윤상진(Nambu University) | S. J. Yoon
  • 김치균(Member, Nambu University) | C. K. Kim Corresponding author