Results 21 to 30 of about 30,580,241 (291)

Comparing performances of clements, box-cox, Johnson methods with weibull distributions for assessing process capability

Journal of Industrial Engineering and Management, 2016
Purpose: This study examines Clements’ Approach (CA), Box-Cox transformation (BCT), and Johnson transformation (JT) methods for process capability assessments through Weibull-distributed data with different parameters to figure out the effects of the ...
Ozlem Senvar, Bahar Sennaroglu
doaj   +1 more source

Prediction of Process Quality Performance Using Statistical Analysis and Long Short-Term Memory

Applied Sciences, 2022
In the manufacturing industry, the process capability index (Cpk) measures the level and capability required to improve the processes. However, the Cpk is not enough to represent the process capability and performance of the manufacturing processes.
Tola Pheng, Tserenpurev Chuluunsaikhan, Ga-Ae Ryu, Sung-Hoon Kim, Aziz Nasridinov, Kwan-Hee Yoo   +5 more
doaj   +1 more source

Process Capability Analysis Using Interval Type-2 Fuzzy Sets

International Journal of Computational Intelligence Systems, 2017
In some cases, the specification limits of a quality characteristic should be defined under uncertain information. In the literature, process capability analyses have been handled by using type-1 fuzzy sets under fuzziness up to now.
Abbas Parchami, Sezi Çevik Onar, Başar Öztayşi, Cengiz Kahraman   +3 more
doaj   +1 more source

Causes of Non-normality of Monitored Quality Characteristics in Process Capability Analysis

Kvalita Inovácia Prosperita
Purpose: In process capability analysis, violation of the normality assumption is considered a non-standard situation. This paper defines and categorises causes of non-normality in manufacturing processes, which are essential for quality planning ...
Monika Sekaninová
doaj   +1 more source

Smart Fault Diagnosis in Turbine Bearings: Using Control Charts for Predictive Maintenance and Machine Health Monitoring

Eng
Proactive detection of faults in turbine bearings is key to ensuring system reliability in industrial systems. This work introduces the use of Moving Average (MA) and Exponentially Weighted Moving Average (EWMA) control charts for diagnosing bearing ...
Ali Khouilid, Erroumayssae Sabani, Hicham Mastouri, Chouaib Ennawaoui, Abdessamad El Ballouti   +4 more
doaj   +1 more source

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo, Shehu Umar Abdullahi, Hassan Adam Murtala, Halima Kabir, Khadija A. Shamsu, Sari A. Acra, Virginia A. Stallings, Mark Rodeghier, Michael R. DeBaun, Lauren J. Klein   +9 more
wiley   +1 more source

Functional Analysis Validation of Micro and Conventional Injection Molding Machines Performances Based on Process Precision and Accuracy for Micro Manufacturing

Micromachines, 2020
Micro polymer parts can be usually manufactured either by conventional injection moulding (IM) or by micro-injection moulding (µIM). In this paper, functional analysis was used as a tool to investigate the performances of IM and µIM used to manufacture ...
Matteo Calaon, Federico Baruffi, Gualtiero Fantoni, Ilenia Cirri, Marco Santochi, Hans Nørgaard Hansen, Guido Tosello   +6 more
doaj   +1 more source

Process Capability Analysis for A Multi-process Product [PDF]

, 2010
[[abstract]]In this paper, we propose a flow path to evaluate the process capability of an entire product composed of multiple process characteristics. There are six steps in the flow path.
Chen, K. S.; Hsu, C. H. ; Wu, C. C.
core  

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source

Higher capability maturity dynamics of UK construction organisations [PDF]

This paper attempts to identify the dynamics of the CMM (Capability Maturity Model) higher capability maturity level characteristics within the UK construction context from a theoretical perspective.
Amaratunga, Dilanthi, Haigh, Richard, Keraminiyage, Kaushal   +2 more
core   +3 more sources