Probability Distribution of Time Duration of Manual Operation in the Production of Glass Eyes

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F21%3A00009244" target="_blank" >RIV/46747885:24210/21:00009244 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.magnanimitas.cz/ADALTA/1102/papers/J_sojka.pdf" target="_blank" >http://www.magnanimitas.cz/ADALTA/1102/papers/J_sojka.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.33543/1102340342" target="_blank" >10.33543/1102340342</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Probability Distribution of Time Duration of Manual Operation in the Production of Glass Eyes

Popis výsledku v původním jazyce

When precise planning of capacities and times of production is needed, there must be precise data for calculation. Not all operations have to have a normal time duration distribution. Counting with average values or use values from guessed distribution can lead to mistakes in actual production planning. This article aims to determine time probability distributions to manual operations. Tests of goodness of fit are used to search for more suitable distributions. This approach is presented in a case study of glass eyes manufacturing. Results show that there can be differences between the estimated normal distribution and another more suitable one. By using tests of goodness of fit to define the correct distribution, more precise production and capacity planning results can be achieved.

Název v anglickém jazyce

Probability Distribution of Time Duration of Manual Operation in the Production of Glass Eyes

Popis výsledku anglicky

When precise planning of capacities and times of production is needed, there must be precise data for calculation. Not all operations have to have a normal time duration distribution. Counting with average values or use values from guessed distribution can lead to mistakes in actual production planning. This article aims to determine time probability distributions to manual operations. Tests of goodness of fit are used to search for more suitable distributions. This approach is presented in a case study of glass eyes manufacturing. Results show that there can be differences between the estimated normal distribution and another more suitable one. By using tests of goodness of fit to define the correct distribution, more precise production and capacity planning results can be achieved.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

10700 - Other natural sciences

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

Ad Alta: Journal of Interdisciplinary Research

ISSN

1804-7890

e-ISSN

—

Svazek periodika

11

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

3

Strana od-do

340-342

Kód UT WoS článku

000753176300059

EID výsledku v databázi Scopus

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