한국기계가공학회지 (Journal of the Korean Society of Manufacturing Process Engineers)
- 제2권1호
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- Pages.45-50
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- 2003
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- 1598-6721(pISSN)
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- 2288-0771(eISSN)
주사간격 변화에 의한 응착조형물의 표면예측
An Estimation on Area Error for Surface Roughness of Rapid Prototype by FDM
- 발행 : 2003.03.30
초록
In any rapid prototyping process, the layer by layer building process introduces an area error between the staircase and the surface line specified by the computer-aided design model. This affects the dimensional accuracy as well as the surface finish for different Road Widths. This paper describes a methodology for computing the area error for any Road Width by the fused deposition modelling system. This technique can be applied to determine the best Road Width of the part, based on the minimum area error. This technique is verified by comparing the results with the experimental measurements of the area error with Road Widths.