Sökning: "dmaic six sigma"

Visar resultat 6 - 10 av 56 uppsatser innehållade orden dmaic six sigma.

1. 6. Strukturerade spårväxelexperiment med hjälp av försöksplanering

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

   Författare :Mathias Lindkvist; [2021]
   Nyckelord :Järnväg; försöksplanering; DMAIC; Ekoslide;

   Sammanfattning : The Swedish railway is an important part of the country's infrastructure, but it is also a part that requires large amounts of maintenance to maintain safety and functionality. A central part of the railway is switches that enable the interconnection of different tracks. LÄS MER

3. 7. A strategy for improving reliability in assembly processes

   M1-uppsats, Mälardalens högskola/Akademin för innovation, design och teknik

   Författare :Tommy Dahlström; [2021]
   Nyckelord :Assembly systems; Lean Six Sigma; Complexity;

   Sammanfattning : This report presents an explorative examination of the scientific literature regarding current methods utilized in mixed-model assembly lines and the challenges that are faced. Empirical data from a real mixed-model assembly line was collected and analyzed to explore the application of the identified methods and the problems that are faced in a realistic situation. LÄS MER

4. 8. Toward predictive maintenance in surface treatment processes : A DMAIC case study at Seco Tools

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

   Författare :Martin Berg; Albin Eriksson; [2021]
   Nyckelord :Predictive maintenance; Industry 4.0; Data-driven maintenance; chemical vapour deposition; wet blasting;

   Sammanfattning : 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. LÄS MER

5. 9. INBOUND LOGISTICS OPTIMIZATION - A case study of an Original Equipment Manufacturer and its deviation handling process

   Master-uppsats, Göteborgs universitet/Graduate School

   Författare :Paola Zambrana; Zanib Iftikhar; [2020-06-22]
   Nyckelord :Inbound Logistics; Original Equipment Manufacturer; Deviations Handling Process; Lean Six Sigma; DMAIC Framework;

   Sammanfattning : Globalization has its impact on almost everything and the automotive industry being one of the key contributors to the world's economy faces the challenges of maintaining the complex supply chain dealing with significant uncertainty pertaining to extensive supplier base with inbound logistics handling extensive transport networks and related transport deviations including time, quality, product, quantity, packaging or documentation. These deviations reflect on the performance of IBL operations making the process of handling deviations as extremely critical to ensure smooth operations in the supply chain. LÄS MER

7. 10. Measurement System Analysis : For Battery Production Using DMAIC at Northvolt AB

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle

   Författare :Phuc Nguyen; Adam Sahlberg; [2020]
   Nyckelord :Measurement System Analysis; Measurement System; Measurement Instrument; DMAIC;

   Sammanfattning : As battery manufacturing is enclosed with multiple quality and safety requirements, the batteryindustry needs adequate Measurement Systems (MS) to provide high product quality and ensure a safe working environment. The study purpose was to improve the performance of an MS for battery production by utilizing MSA and Six Sigma methodology, and to make appropriate recommendations for improvement and future control. LÄS MER