Zobrazeno 1 - 10
of 23
pro vyhledávání: '"E. Amine Lehtihet"'
Experimental sampling of the Z-axis error and laser positioning error of an EOSINT M280 DMLS machine
Publikováno v:
Additive Manufacturing. 21:501-516
The Z axis table motion errors and laser positioning errors an EOSINT M280 were evaluated using a set of standard metrology techniques and instrumentation. While the linear displacement error of the table is quite low (4.5 μm), straightness, yaw and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::735112c3da3a438e8c057a3f9440d2fd
https://doi.org/10.1016/j.addma.2018.03.029
https://doi.org/10.1016/j.addma.2018.03.029
Publikováno v:
Journal of Manufacturing Science and Engineering. 142
ASME Y 14.5M-2009 provides three distinct variants of composite position tolerance constraints to exercise control over the position characteristics of patterns of features of sizes such as holes. The practical implementation of this class of positio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::915914f97e71f0c7dee9bd10db9b7ce0
https://doi.org/10.1115/1.4045720
https://doi.org/10.1115/1.4045720
Publikováno v:
International Journal of Production Research. 47:1895-1912
A methodology for the design of artifacts used in software error compensation of rapid prototyping (RP) machines is presented. In software error compensation, an artifact is frequently utilized for measuring parametric errors of the machine axes. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::922b2ace6fa379cce5fed379ec541c9b
https://doi.org/10.1080/00207540701673440
https://doi.org/10.1080/00207540701673440
Publikováno v:
Rapid Prototyping Journal. 14:4-14
PurposeThe purpose of this research is to extend the previous approach to software error compensation to fused deposition modeling (FDM) machines and explores the approach to apply compensation by correcting slice files.Design/methodology/approachIn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8da91f076e50260c0eb6b23e0af30440
https://doi.org/10.1108/13552540810841517
https://doi.org/10.1108/13552540810841517
Publikováno v:
Precision Engineering. 28:280-292
This paper addresses accuracy improvement of rapid prototyping (RP) machines by parametric error modeling and software error compensation. This approach is inspired by the techniques developed over the years for the parametric evaluation of coordinat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::420534b92a4006172552f67d9c674829
https://doi.org/10.1016/j.precisioneng.2003.11.003
https://doi.org/10.1016/j.precisioneng.2003.11.003
Publikováno v:
International Journal of Production Research. 42:1443-1453
Sequential tolerance control (STC) is a methodology that uses available measurement information at the completion of one manufacturing operation to position the set point for subsequent operations. It has been shown that STC can lead to inferior solu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cd1fe216c87265dd5e9d623267105a7
https://doi.org/10.1080/00207540310001638244
https://doi.org/10.1080/00207540310001638244
Publikováno v:
Rapid Prototyping Journal. 9:301-313
This paper is motivated by the need for a generic approach to evaluate the volumetric accuracy of rapid prototyping (RP) machines. The approach presented in this paper is inspired in large part by the techniques developed over the years for the param
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f9c1dedeb936d6b1892cedcedafd85f
https://doi.org/10.1108/13552540310502202
https://doi.org/10.1108/13552540310502202
Publikováno v:
Quality and Reliability Engineering International. 18:395-402
Sequential tolerance control (STC) is a tolerance control methodology used in discrete parts manufacturing. Recently, an adaptive sphere-fitting method for STC (ASF–STC) was developed to account for potential skewness in manufacturing operations' d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25e3bd8db8e6e50385a9e55b465ff92d
https://doi.org/10.1002/qre.490
https://doi.org/10.1002/qre.490
Publikováno v:
International Journal of Production Research. 40:783-807
A majority of mechanical products and devices can be viewed as a collection of parts engineered to assemble so that mating parts and features satisfy some predetermined spatial relationships. Designers typically satisfy the constraints that arise fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b5e0b6aab6a992491ecea4468b60c69
https://doi.org/10.1080/0020754011002101901
https://doi.org/10.1080/0020754011002101901
Publikováno v:
Journal of Computing and Information Science in Engineering. 1:180-185
The tolerancing scheme attached to the print of a mechanical part is engineered to guarantee the functional aptitude of a part and its proper interaction with other parts in the assembly. At the manufacturing stage, the design datum reference system(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04ea8c73ba97e61ab987c77988c51228
https://doi.org/10.1115/1.1388296
https://doi.org/10.1115/1.1388296