|Table of Contents|

Research of Process Parameters Optimization of Molding Quality Based on FDM(PDF)

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2013年02期
Page:
1-6
Research Field:
Publishing date:

Info

Title:
Research of Process Parameters Optimization of Molding Quality Based on FDM
Author(s):
Yang Jiquan; Xu Luzhao; Li Cheng; Wang Jingxuan; Yin Yanan
School of Electrical and Automation Engineering,Nanjing Normal University,Nanjing 210042,China
Keywords:
FDM process; orthogonal experiment; parameter optimization
PACS:
TM615
DOI:
-
Abstract:
Since the molding precision and the printing quality have been the key issues of the FDM printing,this article analyzes the precision problems caused by the different parameters setting error which proceed from process parameter errors on the basis of the existing model error and mechanical error,then puts forward a slice parameter optimization design method based on orthogonal experiment in order to improve the printing precision and molding quality.In the parameters selection,FDM molding principle is used to construct parameter equations and concretize the influence of parameters on the forming precision.The most reasonable parameters are calculated based on the parameter equation,and ratio of the optimal parameters is selected by the orthogonal experiments so as to realize the optimization design of the FDM process parameters and then the examples are used to demonstrate the effectiveness of the proposed method.

References:

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Last Update: 2013-06-30