Results 21 to 30 of about 8,331,370 (291)

Research on a Advanced Product Quality Planning Process Suitable for the Military Aircraft Final Assembly

open access: yesHangkong gongcheng jinzhan, 2022
In the final assembly stage of military aircraft,there are problems of high control cost caused by the disconnection between quality control and business process and the lack of advanced quality planning.
YANG Erhao   +4 more
doaj   +1 more source

Online Assembly Inspection Integrating Lightweight Hybrid Neural Network With Positioning Box Matching

open access: yesIEEE Access, 2023
Assembly inspection methods have been widely used in the process of mechanical product assembly for quality issues. However, some challenges remain to be solved, such as low detection efficiency, poor accuracy and sensitive to camera view.
Shiwen Zhao   +3 more
doaj   +1 more source

Method to obtain hybrid rapid tools with elementary component assembly [PDF]

open access: yes, 2013
M. Rivette, P. Mognol, J.Y. Hascoet, (2013) "Method to obtain hybrid rapid tools with elementary component assembly", Rapid Prototyping Journal, Vol. 19 Iss: 2, pp.77 - 87 DOI : 10.1108/13552541311302923Purpose – The purpose of this paper is to propose a
MOGNOL, Pascal   +2 more
core   +1 more source

A review on assembly sequence planning and assembly line balancing optimisation using soft computing approaches [PDF]

open access: yes, 2011
Assembly optimisation activities occur across development and production stages of manufacturing goods. Assembly Sequence Planning (ASP) and Assembly Line Balancing (ALB) problems are among the assembly optimisation.
Tiwari, Ashutosh   +7 more
core   +1 more source

A High-Quality Genome Assembly of Sorghum dochna

open access: yesFrontiers in Genetics, 2022
Sweet sorghum (Sorghum dochna) is a high-quality bio-energy crop that also serves as food for humans and animals. However, there is little information on the genomic characteristics of S. dochna. In this study, we presented a high-quality assembly of S.
Yu Chen   +18 more
openaire   +3 more sources

Computing the Assembly Guidance for Maximizing Product Quality in the Virtual Assembly [PDF]

open access: yesSustainability, 2020
Assembly is the final process of manufacturing, and a good assembly plan reduces the effect of the tolerance generated in the early stages by the tolerance elimination. In the current assembly lines, the assemblers pick up the workpieces and install them together by the assembly instructions.
Chen-Kun Tsung   +6 more
openaire   +1 more source

Persistent luminescence nanoparticles for cancer theranostics application

open access: yesJournal of Nanobiotechnology, 2021
Persistent luminescence nanoparticles (PLNPs) are unique optical materials that emit afterglow luminescence after ceasing excitation. They exhibit unexpected advantages for in vivo optical imaging of tumors, such as autofluorescence-free, high ...
Nian Liu   +4 more
doaj   +1 more source

Quality control in the secretory assembly line [PDF]

open access: yesPhilosophical Transactions of the Royal Society of London. Series B: Biological Sciences, 2001
As a rule, only proteins that have reached a native, folded and assembled structure are transported to their target organelles and compartments within the cell. In the secretory pathway of eukaryotic cells, this type of sorting is particularly important.
openaire   +3 more sources

Discrete State Change Model of Manufacturing Quality to Aid Assembly Process Design

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2009
This paper proposes a representation model of the quality state change in an assembly process that can be used in a computer-aided process design system.
Tsuyoshi KOGA, Kazuhiro AOYAMA
doaj   +1 more source

2014 Texas Integrated Report Index of Water Quality Impairments [PDF]

open access: yes, 2015
This technical report briefly describes the location and type of water quality concerns in Waller Creek.Waller Creek Working ...
Texas Commission on Environmental Quality
core   +1 more source

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