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Intelligent toolpath for extrusion-based LM process

delete2001-03-01
delete19
PRE
AI
N
Noshir A. Langrana
A
A. Safari
M
Mohsen A. Jafari
DOI：10.1108/13552540110365126delete
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Abstract

Abstract

En 中文
To fabricate high quality parts, and to make the development generic yet compatible with the in-house hardware, a virtual simulation system has been developed, and an in-house intelligent multi-material toolpath generation system has been under development. This new development includes the issues such as multiple fill-toolpaths for the same material, interface mismatch between adjacent materials and the intelligent toolpath features for machine control. After the multi-material toolpath file generated by the in-house software, the existing virtual graphical simulation as well as well selected part fabrication experiments were used to validate it. Based on the authors' ongoing research about multi-material layered manufacturing, it was determined that the build characteristic was heavily dependent on the material being used. Therefore, it was important to develop the hardware/software that will accommodate this requirement.
Keywords:
layered manufacturing
multimaterials
fabrication

Journal

Rapid Prototyping Journal cover
Rapid Prototyping Journal
IF:
3.6
Papers:
2.2K
Citations:
7.7K

Organization

No organization information available