: : Research BBS : :
나노 복합재 적층 시스템
Nano Composite Deposition System
RESEARCHERS Won-Shik Chu, Hyung-Jung Kim, Jeong-Bin Park, Beom-Suk Jeong, Sung-Hoon Ahn
PERIOD 2007. 2. 15. ~ 2009. 2. 28.

OBJECTIVES
- Development of hybrid rapid prototyping system for functional micro part fabrication with nano composites
- Process planning for NCDS

Hardware



Hybrid fabrication



Hybrid process planning

- Combination of deposition and/or micro machining


Schematic view of hybrid process planning of the NCDS


Machinable Layer Evaluation

- Scenarios for generation of fabrication feature of each layer type



Fabrication Examples

- Hemisphere, Size:5 mm x 5 mm x 3 mm, φ 250 mm needle + φ 300 mm endmill


Microscopic view of hemisphere: RP only and hybrid

- Tablet, Size:12 mm x 7.8 mm x 2.8 mm, φ 250 mm needle + φ 100 mm flat endmill


Software view of process planning                               Microscopic view of tablet: front and side


Expected contribution
- Good surface quality through the hybrid process
- Fabricate functional micro part for various application

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