Essays about: "Statistical process control SPC"
Showing result 1 - 5 of 18 essays containing the words Statistical process control SPC.
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1. Improving Availability of the Pelletization Process
University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälleAbstract : 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
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2. QC upgrade and verification for HS-Lenti RT Activity Kit
University essay from Uppsala universitet/Institutionen för biologisk grundutbildningAbstract : The aim of this project was to present a cost-efficient quality control routine to ensure thefunctionality of HS-Lenti RT Activity Kit, an ELISA-based kit produced by Cavidi AB, thatscreens for lentiviruses such as HIV. Two main methods for quality control are presented inthis report; acceptance sampling and Statistical Process Control (SPC). READ MORE
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3. Predictive Maintenance of Servo Guns
University essay from Högskolan i Halmstad/Akademin för informationsteknologiAbstract : 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
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4. Cost Optimisation through Statistical Quality Control : A case study on the plastic industry
University essay from Blekinge Tekniska Högskola/Institutionen för industriell ekonomiAbstract : Background. Shewhart was the first to describe the possibilities that come with having a statistically robust process in 1924. Since his discovery, the importance of a robust process became more apparent and together with the consequences of an unstable process. READ MORE
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5. Toward predictive maintenance in surface treatment processes : A DMAIC case study at Seco Tools
University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälleAbstract : Surface treatments are often used in the manufacturing industry to change the surface of a product, including its related properties and functions. The occurrence of degradation and corrosion in surface treatment processes can lead to critical breakdowns over time. READ MORE