완전 자동화된 단속형 가변적층쾌속조형공정을 위한 절단경로 데이터 생성Generation of cutting Path Data for Fully Automated Transfer-type Variable Lamination Manufacturing Using EPS-Foam

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A novel rapid prototyping (RP) process, an automated transfer type variable lamination manufacturing process (Automated VLM-ST) has been developed. In Automated VLM-ST, a vacuum chuck and linear moving system transfer the plate type material with two pilot holes to the rotation stage. A four-axis synchronized hotwire cutter cuts the material twice to generate Automated Unit Shape Layer (AUSL) with the desired width, side slopes, length, and two reference shapes in accordance with CAD data. Each AUSL is stacked on the stacking plate with two pilot pins using the pilot holes in AUSL and the pilot pins. Subsequently, adhesive is supplied to the top surface of the stacked AUSL by a bonding roller and pressure is simultaneously applied to the bottom surface of the stacked AUSL. Finally, three-dimensional shapes are rapidly fabricated. This paper describes the procedure for generating the cutting path data (AUSL data) f3r automated VLM-ST. The method for the generation of the Automated Unit Shape Layer (AUSL) in Automated VLM-ST was practically applied and fabricated for a various shapes.
Publisher
한국정밀공학회
Issue Date
2002
Language
KOR
Citation

한국정밀공학회 2002년도 추계학술대회 , pp.599 - 602

URI
http://hdl.handle.net/10203/137217
Appears in Collection
ME-Conference Papers(학술회의논문)
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