Results 21 to 30 of about 8,831,806 (372)

The performance of control charts with economic-statistical design when parameters are estimated [PDF]

open access: yesReview of Economics and Political Science, 2021
Purpose – This paper presents economic and economic–statistical designs of the adaptive exponentially weighted moving average (AEWMA) control chart for monitoring the process mean. It also aims to compare the effect of estimated process parameters on the
Mahmoud Alsaid   +2 more
doaj   +1 more source

An Intrinsic Geometrical Approach for Statistical Process Control of Surface and Manifold Data [PDF]

open access: yesTechnometrics, 2019
We present a new method for statistical process control (SPC) of a discrete part manufacturing system based on intrinsic geometrical properties of the parts, estimated from three-dimensional sensor data.
Xueqi Zhao, E. D. Castillo
semanticscholar   +1 more source

Rammed Earth Construction: A Proposal for a Statistical Quality Control in the Execution Process [PDF]

open access: yes, 2020
Unlike other common contemporary construction materials such as concrete, mortars, or fired clay bricks, which are widely supported by international standards and regulations, building with rammed earth is barely regulated.
Canivell, Jacinto   +3 more
core   +1 more source

APSS - Software support for decision making in statistical process control [PDF]

open access: yes, 2018
DOI nefunkční (7.1.2019)Purpose: SPC can be defined as the problem solving process incorporating many separate decisions including selection of the control chart based on the verification of the data presumptions.
Noskievičová, Darja
core   +1 more source

ANAEROBIC DIGESTION STABILITY TEST BY SHEWHART CONTROL CHART [PDF]

open access: yesEngenharia Agrícola, 2017
The anaerobic digestion (AD) operation complexity raise the importance of stability testing to verify whether the operating conditions are under control and whether the process is working as required.
Michael S. Alcantara   +3 more
doaj   +1 more source

Integrated and objective-oriented statistical process control

open access: yesORiON, 2014
Global competition and increased environmental concern have emphasized the significance of process quality for an economic success. Statistical Process Control (SPC) is considered as one of the major tools for better quality.
E. Von Collani
doaj   +1 more source

Attributing meanings to representations of data: the case of statistical process control [PDF]

open access: yes, 2007
This article is concerned with the meanings that employees in industry attribute to representations of data and the contingencies of these meanings upon context.
Bakker, Arthur   +3 more
core   +3 more sources

QUALITY OF SUGARCANE MECHANIZED PLANTING [PDF]

open access: yesEngenharia Agrícola, 2016
: The quality of the sugarcane plantation affects the plantation longevity, yield and production costs. Therefore, this study aimed to evaluate the quality of sugarcane mechanized planting in day and night shifts.
JORGE W. CORTEZ   +4 more
doaj   +1 more source

Pengendalian Kualitas Kertas Dengan Menggunakan Statistical Process Control di Paper Machine 3

open access: yesJurnal Ilmiah Teknik Industri, 2017
Purpose of this research is to determine types and causes of defects commonly found in Paper Machine 3 by using statistical process control (SPC) method.
Vera Devani, Fitri Wahyuni
doaj   +1 more source

STATISTICAL CONTROL OF PROCESSES AND PRODUCTS IN AGRICULTURE [PDF]

open access: yesPoljoprivreda, 2006
Fundamental concept of statistical process control is based on decision-making about the process on the basis of comparison of data collected from process with calculated control limits. Statistical process and quality control of agricultural products is
D. Horvat, Andrijana Eđed, Đ. Banaj
doaj  

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