Results 1 to 10 of about 180,267 (164)
Refinement of the Process Capability Index Сalculation
Журнал інженерних наук, 2023 The variability of product performance is the reason for the introduction of special methods to ensure product quality, particularly statistical methods.
Haievskyi O. +4 more
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A Proposal for a Management-Oriented Process Capability Index [PDF]
International Journal of Engineering Business Management, 2015 During the past three decades, PCIs – process capability indices – have inspired hundreds of pages of scientific research. The trade-off between simplicity and precision in reproducing an overall process quality prediction is both the reason behind the ...
Luca Baciarello +1 more
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Statistical inference of the generalized process capability index for the discrete lindley distribution [PDF]
Scientific ReportsThe process capability (PC) indices are considered numerical measures for process performance. Hence, they are widely adopted in manufacturing industry in Japan.
Walaa Ahmed Hamdi +4 more
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Process capability index-based control chart for variables
South African Journal of Industrial Engineering, 2017 This paper proposes a process capability index-based control chart for variables using the Downton estimator with a specified Cp value. The proposed chart is able to address the issue of control and capability simultaneously.
Adeoti, Olatunde Adebayo +1 more
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ESTIMATION OF POPULATION PROCESS CAPABILITY INDEX WITH CONFIDENCE [PDF]
Proceedings on Engineering Sciences, 2023 The process capability index (Cp) measures the amount of dispersion a process involves relative to the limits of specification. This paper considers sixteen different available confidence intervals for estimating the population process capability index ...
B.M. Golam Kibria, Shipra Banik
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Product evaluation using uncertainty-based process capability index
Ain Shams Engineering Journal, 2023 This paper introduces a new process capability index (PCI) under neutrosophic statistics. The proposed neutrosophic process capability index (NPCI) can be applied to evaluate the status of the industrial process in the presence of Neutrosophy. A new form
Mohammed Albassam, Muhammad Aslam
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Minimax risk strategy for testing capability [PDF]
Journal of Mahani Mathematical Research, 2022 Process capability indices are used widely throughout the world to give a quick indication of a process capability in a format that is easy to use and understand.
Abbas Parchami, Bahram Sadeghpour Gildeh
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Evaluation of Teaching Process Using Capability Index [PDF]
Engineering and Technology Journal, 2019 This study introduces an application of using Process Capability Index as an approach in evaluating the teaching process. The goal of the study is to build and represent a measure to the effectiveness of teaching process and its impact on the learning ...
Hadeel Dekhn, Aqeel Husein, Ali Majdi
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Process Capability Evaluation for a Non-normally Distributed One [PDF]
Engineering and Technology Journal, 2013 The common process capability indices (PCIs) Cp, Cpk, Cpm are widely used in practice. The use of these PCIs is based on the assumptions that process is in control and its output should be normally distributed.
Samah Ali Aufy, Mahmoud Abbas Mahmoud
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Process Capability Analysis in a Polypropylene Bag Manufacturing Company
Journal of Applied Sciences and Environmental Management, 2021 Process capability analysis combines statistical tools and control charts with good engineering judgment to interpret and analyze the data representing a process. This work analyzes the process capability of a polypropylene bag producing company.
O.F. Odeyinka +3 more
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