Basic Quality Tools with Tableau

Author(s):  
Jaejin Hwang ◽  
Youngjin Yoon
Keyword(s):  
2016 ◽  
Vol 19 (3) ◽  
pp. 77-83 ◽  
Author(s):  
Miroslav Prístavka ◽  
Martina Kotorová ◽  
Radovan Savov

AbstractThe tools for quality management are used for quality improvement throughout the whole Europe and developed countries. Simple statistics are considered one of the most basic methods. The goal was to apply the simple statistical methods to practice and to solve problems by using them. Selected methods are used for processing the list of internal discrepancies within the organization, and for identification of the root cause of the problem and its appropriate solution. Seven basic quality tools are simple graphical tools, but very effective in solving problems related to quality. They are called essential because they are suitable for people with at least basic knowledge in statistics; therefore, they can be used to solve the vast majority of problems.


2012 ◽  
Vol 706-709 ◽  
pp. 2146-2151
Author(s):  
Edyta Kardas

The quality of pig iron from the point of view of the customer, that is steel plant, is one of main factors affecting the quality and cost of steel production. Chemical composition and temperature of pig iron is among the parameters taking into consideration. The constancy of these parameters can result in steelmaking process on optimal level. The paper presents quantitative and quantitative analysis of pig iron produced in one of Polish steelworks. Analysis of the basic quality parameters of pig iron: the content of basic elements will be made. In the analysis statistical methods and quality tools will be applied.


2009 ◽  
Vol 7 (1) ◽  
pp. 45-52
Author(s):  
Silvia Helena Boarin Pinto ◽  
Marly Monteiro de Carvalho ◽  
Linda Lee Ho ◽  
Sharon Rigazzo Flores

This article aims to identify the major characteristics of the implementation of quality programs in large construction companies in Brazil. This study focuses on the most accepted and implemented models such as ISO 9000:2000, ISO 14001, Six Sigma and Total Quality Management (TQM). An exploratory study was carried out in seven large companies (approximately 37% of the total number). These companies were chosen from the “500 Largest and Best Brazilian Companies” list, published by Exame Magazine, in 2005, out of a total number of 15 large companies in the sector. The indings of this study show that the companies have been implementing quality programs, have been using more basic quality tools, and have been dificulty accounting resources that come from the implementation of quality programs.


2013 ◽  
Vol 5 (4) ◽  
pp. 325-332 ◽  
Author(s):  
I. Djekic ◽  
I. Tomasevic ◽  
N. Zivkovic ◽  
R. Radovanovic

2021 ◽  
Vol 3 (2) ◽  
pp. 104-111
Author(s):  
Haerul Kustiana ◽  
Angling Sugiatna ◽  
Dini Yulianti

Abstract: This research is the application of quality control tools within the scope of increasing productivity of the packaging department at PT. XYZ. This study aims to determine the factors causing the decline in productivity in the packing warehouse area. The first step of the research is to analyze the input data using a Pareto diagram. The source of problems that occur from outside the packing area are four cases, namely Canceled Delivery, Part Received Without Documents, No Stock and Quality Issue. Meanwhile, for problems that occur from internal packaging, there are two, namely the No Packaging Box and No Operator Entering. By using the Ishikawa diagram and 5 whys, the sources of problems that occur in the internal packing area are analyzed further and obtained several sources of problems that contribute greatly to the decline in productivity in the packaging area, namely the process of purchasing packaging boxes which takes quite a long time and long working hours from the packaging team. Some of the solutions for internal problems offered include changing the carton box procurement process using blanket orders, upgrading the team leader's capabilities with order and budget monitoring capabilities, proposing changes in the production flow for semi-finished goods and a proposal to create a temporary warehouse for semi-finished goods. Abstrak: Penelitian ini merupakan penerapan dari alat pengendalian qualitas dalam lingkup peningkatan produktivitas bagian pengepakan di PT. XYZ. Penelitian ini bertujuan untuk mengetahui faktor penyebab penurunan produktivitas diarea gudang pengepakan. Langkah awal penelitian dengan menganalisa data masukan menggunakan diagram Pareto. Sumber masalah yang terjadi dari luar area pengepakan ada empat kasus yaitu Pengiriman Dibatalkan, Part Diterima Tanpa Dokumen, Stock Tidak Ada dan Ada Issue Kualitas. Sementara untuk masalah yang terjadi dari internal pengepakan ada dua yaitu Box Pengemas Tidak ada dan Operator Tidak Masuk. Dengan menggunakan diagram Ishikawa dan 5 whys , sumber masalah yang terjadi di internal area pengepakan dianalisa lebih lanjut dan diperoleh beberapa sumber masalah yang berkontribusi besar terhadap penuruan produktivitas di area pengepakan yaitu proses pembelian box pengemas yang memakan waktu cukup lama dan jam kerja yang panjang dari tim pengepakan. Beberapa solusi untuk permasalah internal yang ditawarkan antara lain merubah proses pengadaan karton box dengan menggunakan blanket order, mengupgrade kemampuan team leader dengan kemampuan order dan budget monitoring, mengusulkan perubahan alur produksi untuk barang-barang setengah jadi serta usulan untuk membuat gudang sementara untuk barang setengah jadi.    


2017 ◽  
Vol 13 (2) ◽  
pp. 479 ◽  
Author(s):  
Karla Alvarado Ramírez ◽  
Víctor Pumisacho Álvaro

Purpose: The purpose of this article is to evaluate the practice of continuous improvement in medium and large manufacturing companies and services of the Metropolitan District of Quito (DMQ); examine the benefits and difficulties in sustaining continuous improvement; and, to study the participation of the different hierarchical organizational levels in the practice of continuous improvement.Design/methodology/approach: An exploratory study was conducted. They were selected, medium and large companies, both manufacturing and services of the DMQ. Qualitative methods used to obtain the data were: direct observation, document analysis and interviews with semi-structured depth.Findings: The results show a preference for the use of simpler techniques to identify and solve problems such as the seven basic quality tools. Within this article describes in detail the enhancers and barriers that are presented in the maintenance of continuous improvement.Research limitations/implications: This article uses a qualitative methodology, so their results cannot be generalized, can only be referenced using the specific context of the companies studied.Practical implications: The study aims to have an analytical contribution. The results show economic benefits and for the human resource, considering mainly the minimization of unnecessary processes and the opportunity of professional development that is offered to the personnel, important data for those people involved in projects of continuous improvement in DMQ companies.Social implications: The conclusions have important implications for research. Continuous improvement should take into account not only economic benefits but also human factors, same that can influence the quality of life of workers.Originality/value: The paper presents empirical contributions for the literature by exposing of the implementation of the Kaizen concept in the Latin American context, Quito - Ecuador.


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