Results 11 to 20 of about 753,160 (284)

A variable sampling plan based on the coefficient of variation for lots resubmission

open access: yesScientific Reports, 2023
This study focuses on the issue of lots resubmission in inspection processes, which often arises when the initial inspection of a lot is suspected, marked as held, or not accepted.
Ching- Ho Yen   +5 more
doaj   +1 more source

Multisensor Inspection of Laser-Brazed Joints in the Automotive Industry

open access: yesSensors, 2021
Automobile laser brazing remains a complex process whose results are affected by several process variables that may result in nonacceptable welds. A multisensory customized inspection system is proposed, with two distinct non-destructive techniques: the ...
Miguel A. Machado   +4 more
doaj   +1 more source

Economic efficiency of the AOQL single sampling plans for the inspection by variables

open access: yesAgricultural Economics (AGRICECON), 2016
The paper refers to the AOQL (Average Outgoing Quality Limit) single sampling plans when the remainder of the rejected lots is inspected. These rectifying AOQL plans for inspection by variables were created by the author of this paper and published in ...
Jindrich Klufa
doaj   +1 more source

Intra-Variable Handwriting Inspection Reinforced With Idiosyncrasy Analysis [PDF]

open access: yesIEEE Transactions on Information Forensics and Security, 2020
In this paper, we work on intra-variable handwriting, where the writing samples of an individual can vary significantly. Such within-writer variation throws a challenge for automatic writer inspection, where the state-of-the-art methods do not perform well. To deal with intra-variability, we analyze the idiosyncrasy in individual handwriting.
Chandranath Adak   +3 more
openaire   +2 more sources

The Binarisation and Monitoring of Stochastic Processes in Quality Management

open access: yesZeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, 2018
The article examines problems that can be encountered in the monitoring and evaluation of quality control processes. Two types of product/process qualification are distinguished in quality control procedures: quality control/inspection by attributes and ...
Michał Major
doaj   +1 more source

Confidence sets for network structure [PDF]

open access: yes, 2011
Latent variable models are frequently used to identify structure in dichotomous network data, in part because they give rise to a Bernoulli product likelihood that is both well understood and consistent with the notion of exchangeable random graphs.
Achlioptas   +34 more
core   +2 more sources

Acoustic Characterization Study of Beef Loins Using Ultrasonic Transducers

open access: yesSensors, 2023
The objective of this study was to non-destructively characterize samples of fresh beef loin by low-intensity ultrasound inspection at various frequencies and to correlate the acoustic parameters of these inspections with quality parameters.
Antonio Jiménez   +5 more
doaj   +1 more source

A joint inventory model with reliability, carbon emission, and inspection errors in a defective production system [PDF]

open access: yesYugoslav Journal of Operations Research, 2020
Nowadays, environment is an important concern of industries parallel to the economy. In this direction, a joint vendor-buyer model is exhibited where the system reliability and inspection errors are discussed along with the carbon emission issue.
Sangal Isha   +3 more
doaj   +1 more source

Comparative Study of Cervical Pap Smear and Visual Inspection of The Cervix To Detect Premalignant Disease of The Cervix

open access: yesKurdistan Journal of Applied Research, 2020
The goal of current study is to compare visual inspection method of the cervix by using acetic acid sensitivity, specificity, positive and negative predictive values with Pap smear test values.
Rozhan Yassin Khalil   +1 more
doaj   +1 more source

Testing systems of identical components [PDF]

open access: yes, 2005
We consider the problem of testing sequentially the components of a multi-component reliability system in order to figure out the state of the system via costly tests. In particular, systems with identical components are considered.
D.E. Smith   +17 more
core   +1 more source

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