Paper Title:
Direct Slicing of CAD Model and Volumetric Error Compensation in Rapid Prototyping
  Abstract

Aiming at the disadvantage of slicing STL model in rapid prototyping, a method of slicing CAD model directly is proposed to advoid the precision damage during converting CAD model to STL file. The effect of the staircase error to the part surface is analyzed, and an algorithm of compensating the section contour is proposed to eliminate the layers’ volumetric difference and improve the part surface precision. The test shows that the methods can obtain the accurate sections of CAD model and improve the part’s shape and size precision.

  Info
Periodical
Advanced Materials Research (Volumes 317-319)
Chapter
Advanced Forming Manufacturing and Equipment
Edited by
Xin Chen
Pages
1598-1602
DOI
10.4028/www.scientific.net/AMR.317-319.1598
Citation
W. C. Wang, H. X. Gu, "Direct Slicing of CAD Model and Volumetric Error Compensation in Rapid Prototyping", Advanced Materials Research, Vols. 317-319, pp. 1598-1602, 2011
Online since
August 2011
Export
Price
$32.00
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