Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "Fishbone Diagram" wg kryterium: Temat


Wyświetlanie 1-3 z 3
Tytuł:
Ocena ryzyka ergonomicznego z zastosowaniem komputerowego modelowania i symulacji – studium przypadku
Ergonomic risk assessment using computer modeling and simulation – a case study
Autorzy:
Lasota, Andrzej Marek
Powiązania:
https://bibliotekanauki.pl/articles/37177461.pdf
Data publikacji:
2023
Wydawca:
Polskie Towarzystwo Zarządzania Produkcją
Tematy:
ergonomics
Fishbone Diagram
risk evaluation
DHM
ergonomia
diagram rybiej ości
ocena ryzyka
Opis:
In manufacturing environments, health and safety in the workplace is very important for all employees to work efficiently and productively. Ergonomic risk factors can have a negative impact on workers when performing their tasks at work. And generate costs for enterprises due to sickness absence, reduced quality. Therefore, ergonomic assessments of workstations should be widely used. The paper presents an ergonomic risk assessment using computer modeling and simulation based on a palletizing station as a case study. The palletizing station was modeled in a virtual environment using DHM Process Simulate Human. The DHM was used to perform an ergonomic assessment of the worker’s posture using the RULA method. The Picking activity was qualified to action category 3, while Placing on a pallet - to the fourth action category. The Ishikawa diagram was used to diagnose the causes of ergonomic risk to musculoskeletal disorders, which allowed for the formulation of recommendations. Recommendations relating to changes in the layout of the workplace were applied in DHM. The ergonomic assessment of the operator working postures after the ergonomic intervention showed an ergonomic risk reduction. The Picking and Placing on the pallet activities were classified to action category 2.
Źródło:
Zarządzanie Przedsiębiorstwem; 2023, 26, 2; 22-26
1643-4773
Pojawia się w:
Zarządzanie Przedsiębiorstwem
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis on the influence factor of low-strength wet shotcrete in frigid mining area
Autorzy:
Sun, Wei
Shengyou, Zhang
Feng, Xinglong
Hou, Kepeng
Powiązania:
https://bibliotekanauki.pl/articles/219132.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
temperatura
beton natryskowy
obszar górniczy
kopalnia
wet shotcrete
frigid area
Fishbone Diagram
temperature
low strength
Opis:
Wet shotcrete technology is being gradually used in roadway support in frigid mining areas. Thus, problems such as low strength, fragility, and high repair rate have also emerged. This study focuses on low strength, cracking, and other problems in the wet shotcrete support of a mine. It introduced the fishbone diagram to investigate the effects of temperature, cement content, and water-cement ratio (W/C) on the strength of the shotcrete layer. The microscopic morphology of wet shotcrete based on scanning electron microscopy (SEM) is observed. Results demonstrated that temperature was the main influencing factor of wet shotcrete in frigid mining areas. When the curing temperature was lower than 10°C, the early strength of wet shotcrete dropped significantly. Temperatures above 15°C were favorable for later gain in strength. W/C was of a complementary relationship with strength development at different ages. Temperature was the essential factor that influenced the microscopic morphology of wet shotcrete. Furthermore, internal initial porosity and aggregate interface bonding strength had a direct effect on macro-mechanical properties of wet shotcrete.
Źródło:
Archives of Mining Sciences; 2020, 65, 2; 285-298
0860-7001
Pojawia się w:
Archives of Mining Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Implementation of Fishbone Diagram by cause & effect analysis for construction projects
Wdrożenie diagramu rybiej ości poprzez analizę przyczynowo-skutkową dla projektów budowlanych
Autorzy:
Kaya, Burak Ozan
Powiązania:
https://bibliotekanauki.pl/articles/24085329.pdf
Data publikacji:
2023
Wydawca:
Stowarzyszenie Menedżerów Jakości i Produkcji
Tematy:
Fishbone Diagram
construction
construction project management
quality management
Ishikawa diagram
5M’s
diagram rybiej ości
konstrukcja
zarządzanie projektem budowlanym
zarządzanie jakością
diagram Ishikawy
5M
Opis:
This study aims to practice the implementation of the Fishbone Diagram for Cause & Effect Analysis and prove the validity of the technique’s usability in any construction project to increase productivity for both construction managers and engineers. In every sub-branch of the given Fishbone Diagram, possible failures might be expected to occur unless necessary precautions are taken. The failures, emerge as significant problems and range from possible delays to product quality deficiencies which would affect the acceptance of the project from customers. During the creation of the Fishbone Diagram, the obtained results show us that possible delays are co-existing among each of the 5 M's. Fishbone Diagram in the study also points out there are common issues and similarities between Men and Machine since both 2 M’s lead to progress in a construction project and are interdependent. As a result of this study, usage of Fishbone Diagram Technique demonstrated the possible connections between M’s and determination of the Cause & Effect relations in a construction project. Findings of this study proved that usage of Cause & Effect Analysis in construction projects is also practical to determine the key points of a construction and interdependent factors.
Źródło:
Archiwum Wiedzy Inżynierskiej; 2023, 8, 1; 6--8
2544-2449
Pojawia się w:
Archiwum Wiedzy Inżynierskiej
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

    Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies