Essays about: "control chart"

Showing result 1 - 5 of 25 essays containing the words control chart.

  1. 1. Control charts for statistical quality control of Swedish stroke care using Riksstroke data

    University essay from Umeå universitet/Statistik

    Author : Edvin Morin; Martiina Novossad; [2022]
    Keywords : ;

    Abstract : The aim of this study was to implement statistical quality control to stroke care in Sweden by designing control charts for data from the Riksstroke registry to detect potential unnatural, or special cause variation in the years 2019-2020. Suitable control charts were designed for three quality indicators: the time elapsed from hospital admission to receiving reperfusion therapy (door-to-needle time), the proportion of patients directly admitted to stroke unit, and the fatality rate. READ MORE

  3. 2. Improving Availability of the Pelletization Process

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

    Author : Emil Andreasson; Pontus Åhman; [2022]
    Keywords : Availability; Predictive Maintenance; Pelletization; Statistical Process Control; Refractory Material; DMAIC;

    Abstract : The Grate-Kiln-Cooler process is a commonly used method of sintering during iron ore pelletization, where the pellets are formed, dried, and hardened. The pellets are oxidized in the rotating Kiln, turning magnetite (Fe3O4) to hematite (Fe2O3), making the pellets attain suitable metallurgical attributes for further processing. READ MORE

  4. 3. Complications of chest drains in palliativepatients : prevention and management

    University essay from Örebro universitet/Institutionen för medicinska vetenskaper

    Author : Oscar Andersson; [2022]
    Keywords : ;

    Abstract : Introduction: Pleural diseases causing pleural effusions requiring intervention are increasing.Pleural effusions are often treated by thoracentesis or chest drains. Despite being commonprocedures there is a lack of consensus regarding guidelines of these procedures. READ MORE

  5. 4. Predictive Maintenance of Servo Guns

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Joakim Ifver; [2022]
    Keywords : ;

    Abstract : This bachelor thesis investigates the possibility of implementing a system to detect defects with extractable data from ABB’s servo guns. By looking at the deflection data i.e., the electrode position at every stroke, multiple methods are applied to investigate the behavior of the data. READ MORE

  6. 5. Temperature Measurements During Robotized Additive Manufacturing of Metals

    University essay from Högskolan Väst/Institutionen för ingenjörsvetenskap

    Author : Nallam Reddy Pranav Kumar; [2022]
    Keywords : Additive Manufacturing; Inconel-718; Temperature; Melt pool; Pyrometers; Laser wire; DED;

    Abstract : Additive Manufacturing has brought about substantial benefits to the manufacturing industry due to the numerous advantages it provides, at the same time there are factors that can be improved upon. Temperature control is an important parameter during the build process as it affects build quality. READ MORE