2006
DOI: 10.1016/j.compind.2006.02.004
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Pre-processing methodology for optimizing stereolithography apparatus build performance

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Cited by 46 publications
(39 citation statements)
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“…The other measure that could be used to determine the optimal part build orientation is the building time without compromising the surface quality. Canellidis et al [2] considered that the building time includes the time required to manufacture the object as well as the time required for support removal and surface finishing. However, Zhao [9] considered the building time as the preparation time that includes the time required to move down the platform during the re-coating, the scraping time and other preparation times.…”
Section: Problem Formulationmentioning
confidence: 99%
See 1 more Smart Citation
“…The other measure that could be used to determine the optimal part build orientation is the building time without compromising the surface quality. Canellidis et al [2] considered that the building time includes the time required to manufacture the object as well as the time required for support removal and surface finishing. However, Zhao [9] considered the building time as the preparation time that includes the time required to move down the platform during the re-coating, the scraping time and other preparation times.…”
Section: Problem Formulationmentioning
confidence: 99%
“…One of the current challenges is the reduction of construction time through adoption of rapid prototyping technologies, whose performance can depend on the way parts are oriented on the build platform. Therefore, each part should be appropriately oriented to achieve better surface quality and either minimal support structure or lower building time in order to result in a process more environmental friendly since it will require less energy consumption and material waste [2].…”
Section: Introductionmentioning
confidence: 99%
“…Selective Laser Sintering), little work has been done concerning the 2D problem [9], [10]. Taking into account the nature of the problem, it can be considered as a 2D nesting problem, the term "nesting problem" defined as "a process where more than one piece of irregular shape must be placed in a configuration with the other piece(s) in order to optimize an objective" [11].…”
Section: Previous Workmentioning
confidence: 99%
“…Despite the improvement of resolution of scanners from macros to micros, one of the major reasons that this technique has not yet been largely used in practice is due to its loose accuracy and inconsistency, especially when it is applied to those assemblies requiring high precision. The accuracy of a fi nished component is infl uenced by many effects, from a preparation process [ 17 ], operating conditions [ 18 , 19 ], a post-process [ 20 ], and other manufacturing processes with specifi c chemical reaction [ 21 ]. A standard operation procedure is defi ned to overcome these issues making loose accuracy and inconsistency to allow a printed model fi tted with a manufactured zirconium denture, as shown in Fig.…”
Section: D Printing Applications In Digital Dentistrymentioning
confidence: 99%