• 제목/요약/키워드: 광조형

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광조형법에 있어서 OFFSET정보생성 알고리즘 개발에 관한 연구 (A Study on Algorithm Development of Offset Data Generation in Stereolithography)

  • 김준안;홍삼열;백인환
    • 한국정밀공학회지
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    • 제13권9호
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    • pp.70-76
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    • 1996

  • In the Stereolithography process, three-dimensional objects are built by sequentially curing, generated by horizontal slicing of a three-dimensional CAD model. The dimensional accuracy of a menufactured part depends on the accuracy of curing performed by laser beam radius and the half of curing width. When offsetting, some slices have collinear segments, coincident vertices, line jerks and open loops. After remove above issues we have correct offsets data. And in last step, these data are used to scan paths.

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