Essays about: "Sandvik"

Showing result 6 - 10 of 198 essays containing the word Sandvik.

  1. 6. Influence of Surface Carbon Content on the Wear of Threaded Connections in Rock Drilling Steels

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Andreas Hälsing; [2023]
    Keywords : carbon content; wear performance; carburized steel; dry contact interface; threaded connections; drill rods; samples; shot peening; production process; twin-disc wear tester; RPM; operating conditions; wear rate; surface topography; hardness; optical analysis; light optical microscopy; scanning electron microscopy; surface carbon content; microstructural changes; frictional heat; contact pressure; wear mechanisms; plastic deformation; adhesive scratching; material removal; delamination;

    Abstract : This thesis work was conducted at Luleå University of Technology in collaboration with Sandvik Rock Tools. The aim of the work was to determine the influence of carbon content on the wear performance in carburized steel in the dry contact interface of threaded connections between drill rods. READ MORE

  3. 7. Unsupervised Anomaly Detection in Multivariate Time Series Using Variational Autoencoders

    University essay from Lunds universitet/Matematik LTH

    Author : Elias Aronsson; [2023]
    Keywords : Anomaly Detection; Variational Autoencoder VAE ; Unsupervised Learning; Machine learning; AI; Technology and Engineering;

    Abstract : In this master’s thesis, a novel unsupervised anomaly detection tool was developed in collaboration with Sandvik Rock Processing to assist engineers and experts in analyzing large amounts of sensor data from cone crushers used in the stone crushing industry. The tool focuses on analyzing power, pressure, and CSS sensor data. READ MORE

  4. 8. After-Market Spare Parts Forecasting at Sandvik Stationary Crushing & Screening

    University essay from Lunds universitet/Produktionsekonomi

    Author : Artur Jusopov; Arian Marofkhani; [2022]
    Keywords : Forecasting; Intermittent Demand; Spare Parts; After-Market; Crostons; Exponential Smoothing; Hierarchical Forecasting; Technology and Engineering;

    Abstract : Title: After-Market Spare Parts Forecasting at Sandvik Stationary Crushing & Screening. Authors: Arian Marofkhani and Artur Jusopov Supervisors: Professor Gudrun Kiesmüller, Lund University, Faculty of Engineering, Division of Production Management. Macarena Ribalta, Planning & Logistics Manager, Sandvik Stationary Crushing & Screening. READ MORE

  5. 9. Facial Mask Detection on Live Camera Feed : Development of Robust Object Detection Algorithms for Manufacturing

    University essay from Uppsala universitet/Avdelningen för visuell information och interaktion

    Author : Frida Forssell; [2022]
    Keywords : ;

    Abstract : Modern Image Classification and Object Detection methods are ideal candidates for performingNon-Destructive Testing (NDT) in manufacturing establishment. These methods provide anopportunity to achieve digitalization and can form the backbone of Industry 4.0 implementationsin manufacturing environments. READ MORE

  6. 10. Comprehensive Cost Modeling and Analysis for a Lean Additive Manufacturing Unit at Sandvik

    University essay from KTH/Industriell produktion

    Author : Poorvaj Parshawanath Jain; [2022]
    Keywords : ;

    Abstract : This thesis project performed at Sandvik Additive Manufacturing Division, Sandviken is concentrated on three main objectives. The first objective is to develop an overall cost estimation model for a product manufactured through Additive Manufacturing. READ MORE