Essays about: "thesis on QUALITY for defects"

Showing result 6 - 10 of 74 essays containing the words thesis on QUALITY for defects.

1. 6. AI-based Quality Inspection forShort-Series Production : Using synthetic dataset to perform instance segmentation forquality inspection

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Simon Tsehaie Russom; [2022]
   Keywords : Synthetic Training Dataset; Geometrical Defect Detection; Instance Segmentation; Data Augmentation Techniques; Mask R-CNN; Transformers; Syntetisk Träningsdataset; Detektion av Geometriska Defekter; Instanssegmentering; Tekniker för Dataaugmentering; Mask R-CNN; Transformers;

   Abstract : Quality inspection is an essential part of almost any industrial production line. However, designing customized solutions for defect detection for every product can be costlyfor the production line. This is especially the case for short-series production, where theproduction time is limited. READ MORE

3. 7. Evaluation of Convolutional Neural Networks for Image Quality Classification based on Synthetic Data

   University essay from Lunds universitet/Matematik LTH

   Author : Vendela Nigård; Joar Karlgren Gustavsson; [2022]
   Keywords : Convolutional neural networks; Machine learning; transfer learning; image quality assessment; camera production; image analysis; Mathematics and Statistics;

   Abstract : In camera production the image quality is of utter importance. Several tests during the production ensure this high quality. In this thesis the possibility of creating a final test, that classifies the image quality with the help of machine learning, specifically convolutional neural networks, was investigated. READ MORE

4. 8. Adapting FDM 3D-printing for the manufacture of microfluidic devices

   University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

   Author : Oskar Andersson; [2021]
   Keywords : 3D-printing; addative manufacturing; fused deposition modelling; FDM; fused filament fabrication; FFF; microfluidics; microfluidic devices; lab-on-a-chip; microchannels; micro-channels; resolution; settings; Technology and Engineering;

   Abstract : Microfluidic devices have so far not seen widespread use, even though they could potentially be cheaper, better and faster than traditional methods. A possible reason for this is the lack of a middle step between one-of-a-kind experimental devices and cheap mass produced devices. READ MORE

5. 9. Fabricability of a high alloy tool steel produced with LPBF, with a focus on part geometry

   University essay from Karlstads universitet

   Author : Zulfaqar Abdelamir; [2021]
   Keywords : Addtive Manufacturing; Laser Powder Bed Fusion; High alloy Cold Work Tool Steel; Addtiv Tillverkning; LPBF; Höglegerat kallbearbetningsstål;

   Abstract : Additive manufacturing (AM) is a promising manufacturing process that provides that ability to fabricate components with complex geometries with relatively low lead times compared to other manufacturing processes. This allows for more freedom of design, as prototypes can easily be produced throughout the development process. READ MORE

6. 10. A 3D-printed  Fat-I BC-enabled prosthetic  arm: Control  based on brain neuronal data

   University essay from Uppsala universitet/Institutionen för informationsteknologi

   Author : Sahana Ravikumar; [2021]
   Keywords : ;

   Abstract : Neuroprosthetics enhance a variety of artificial devices that can beused to improve the quality of motor, sensory defects that emerge frombrain-injuries. Brain-Computer interface, as the name suggests,en compasses the interaction between brain and environment. READ MORE