시뮬레이션을 활용한 폰카메라 렌즈모듈 부품용 사출금형개발 = A Simulation Study on the Development of Injection Mold for the Parts of Phone Camera Lens Module

다국어 초록 (Multilingual Abstract)

The demand of a camera-lens-module which is installed in mobile phone has been increased explosively as the increase of mobile phone market. Recently, two missions are given to the parts manufacturer of lens module, and they are how to keep the quality of injection moulding process as the increase of resolution, and how to decrease manufacturing cost. In this paper, a simulation study is introduced which is used for developing barrel and shield considering the double-cassette type of mould. At first, the simulation for injection process using Mold Flow$^{TM}$ is applied in the phase of mould design, and mechanical simulation using DPM Assembly$^{TM}$ is applied for collision detection between picking robot and mould. As a result, the productivity increased more than 300%.

참고문헌 (Reference)

1 곽태수, "플라스틱 광학렌즈 사출성형에 있어서 수축 변형량 예측을 위한 사출성형 조건 탐색에 관한 연구" 한국정밀공학회 21 (21): 27-34, 2004

2 야마노이미키오, "광학렌즈 사출성형금형 설계에 있어서 CAE기술의 활용" 한국기계가공학회 11 (11): 1-6, 2012

3 Kim, S.Y, "The Diastrophism of Electronic Market Due to Smart Phone : The Glowth of Smart Phone Market"

4 Kim, J.H, "Simulation for Developing an Injection Molding System Using the Double Cassette Type of Mould" 445-446, 2012

5 LG MMA, "Injection Molding Theory"

6 Autodesk, "Feature for Mold Flow"

7 FANUC Korea, "FANUC ROBOSHOT S-2000i Instruction Manual"

8 Ahn, D.G, "Design of Injection Mould for Thin Walled Case Parts Using Mold Flow" 214-218, 2007

9 Kim, H.K, "Design Improvement of Mold-Die for Plastic Fan Product By Using CAE Analysis" 109-114, 2008

10 Dassault Systemes, "CATIA"

11 Moon, D.H, "A Simulation Study on Developing Micro Assembly Machine for Lens Module of Mobile Phone" 24-25, 2011

12 문덕희, "3D 시뮬레이션을 활용한 렌즈모듈 자동화조립시스템 개발" 한국시뮬레이션학회 16 (16): 65-74, 2007