Some possibilities of using statistical methods while solving poor quality production

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F21%3A10248112" target="_blank" >RIV/61989100:27360/21:10248112 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216305:26210/21:PU144154

Výsledek na webu

<a href="https://www.webofscience.com/wos/woscc/full-record/WOS:000635266100003" target="_blank" >https://www.webofscience.com/wos/woscc/full-record/WOS:000635266100003</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.24425/afe.2021.136073" target="_blank" >10.24425/afe.2021.136073</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Some possibilities of using statistical methods while solving poor quality production

Popis výsledku v původním jazyce

This paper presents an overview of a research on six practical cases that were solved in a precise casting company where parts are cast by the mean of the low-wax casting method (investment casting) in order to decrease poor quality production. The steel cast parts production technology by the lost-wax method requires the detailed work procedures observation. On the base of statistical processing data of given types of casting products, it was possible to assess the significance of each particular checking events by using the statistical hypothesis testing. The attention was focused on wax and ceramic departments. The data in technological flow were compared before and after the implementation of the change and statistical confirmative influences were assessed. The target consisted in setting such control manners in order to get the right conditions for decreasing poor quality parts. It was evidenced that the cast part defect cause correct identification and interpretation is important. (C) 2021 Polish Academy of Sciences. All rights reserved.

Název v anglickém jazyce

Some possibilities of using statistical methods while solving poor quality production

Popis výsledku anglicky

This paper presents an overview of a research on six practical cases that were solved in a precise casting company where parts are cast by the mean of the low-wax casting method (investment casting) in order to decrease poor quality production. The steel cast parts production technology by the lost-wax method requires the detailed work procedures observation. On the base of statistical processing data of given types of casting products, it was possible to assess the significance of each particular checking events by using the statistical hypothesis testing. The attention was focused on wax and ceramic departments. The data in technological flow were compared before and after the implementation of the change and statistical confirmative influences were assessed. The target consisted in setting such control manners in order to get the right conditions for decreasing poor quality parts. It was evidenced that the cast part defect cause correct identification and interpretation is important. (C) 2021 Polish Academy of Sciences. All rights reserved.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Archives of Foundry Engineering

ISSN

1897-3310

e-ISSN

—

Svazek periodika

21

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

5

Strana od-do

18-22

Kód UT WoS článku

000635266100003

EID výsledku v databázi Scopus

2-s2.0-85104993917