Essays about: "Fastener"

Showing result 1 - 5 of 24 essays containing the word Fastener.

1. 1. Modularization of High Voltage Section

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Johan Rósen; Roine Penttilä; [2023]
   Keywords : Modularization; High voltage; Traction; Frame configuration; Rail vehicle; Modularisering; högspänning; drivsystem; ramkonfiguration; tågfordon;

   Abstract : Today, Alstom has several types of High-Voltage sections (HV), which are adapted for every new type of train. Some are very similar in size and components and others are more different. READ MORE

3. 2. Test Rig Development for Real Time Clamping Force Estimation in Threaded Tightenings with Implemented Extended Kalman Filtering

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Annie Farell; [2023]
   Keywords : Clamping force; Threaded Fastener; Extended Kalman Filtering; Test Rig Development; Real Time Estimation; Sensor Placement.; Klämkraft; gängad fästelement; utökad Kalman filtrering; testrigsutveckling; estimering i realtid; sensorplacering.;

   Abstract : The clamping force between the components during bolt tightening is of great interest, and it has been the focus of developing new tightening techniques for a long time. Today there is no easy or practical method to directly measure the clamping force in a typical production situation. READ MORE

4. 3. A Comparative Study of Machine Learning Algorithms for Angular Position Estimation in Assembly Tools

   University essay from KTH/Matematisk statistik

   Author : Henrik Fagerlund; [2023]
   Keywords : applied mathematics; circular fully convolutional network; nearest neighbour method; power tools; threaded fasteners; neural network; machine learning; convolution; tillämpad matematik; cirkulärt faltningsnätverk; närmaste granne-metod; elverktyg; skruvförband; neuralt nätverk; maskininlärning; faltning;

   Abstract : The threaded fastener is by far the most common method for securing components together and plays a significant role in determining the quality of a product. Atlas Copco offers industrial tools for tightening these fasteners, which are today suffering from errors in the applied torque. READ MORE

5. 4. Improvement and verification of a pin-on-disc tribometer with variable speed and load

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Valentine Lin; [2023]
   Keywords : tribometer; friction; tribometer; friktion;

   Abstract : The use of threaded fasteners can be found throughout the manufacturing industry due to their simplicity. When tightening a threaded fastener, the goal is to reach a desired clamping force. However, the clamping force is not directly measurable in production environments and the tightening torque is instead used to estimate the clamping force. READ MORE

6. 5. Integrating IoT digital technologies with LCA analysis at SMEs

   University essay from KTH/Produktionsutveckling

   Author : Kamesh Subramanian; Suganya Senthil Kumar; [2023]
   Keywords : ;

   Abstract : Analyzing the environmental impacts of products and processes has evolved into a standard practice through the utilization of Life Cycle Assessment (LCA). However, assessments of carbon footprints frequently encompass uncertainties stemming from challenges in accurately measuring emission factors and obtaining dependable data, processes which can be both intricate and time-consuming. READ MORE