Essays about: "bolted joints"

Showing result 1 - 5 of 29 essays containing the words bolted joints.

  1. 1. Comparative analysis of contact and non-contact method for determining the natural frequencies of a bolted joint

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

    Author : Malin Dyberg; Elvira Troillet; [2023]
    Keywords : ;

    Abstract : To ensure high assembly quality of components, a proper clamping force in bolted joints is essential. The existing tightening technology rely on torque and angle; however, this thesis proposes a method for obtaining the clamping force of a bolted joint based on measuring the natural frequencies. READ MORE

  3. 2. Plastic deformation of hot riveted joints acting in shear

    University essay from KTH/Bro- och stålbyggnad

    Author : Victor Gard; [2023]
    Keywords : ;

    Abstract : A popular way to maintain old rivet connections is to reuse the old connection and replace the old rivets with high grade steel bolts. In doing so the behavior of the joint can change due to the new geometry, where a gap between the new bolt and the rivet hole emerges. READ MORE

  4. 3. Discrete event simulation tool for analysis of a manufacturing system : Observed from a context of sustainability and efficiency

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

    Author : Teodor Mellström; [2023]
    Keywords : DES Simulation; Simulation; Discrete event; Sustainability; Lean; Manufacturing; Manufacturing system. Conceptual model;

    Abstract : This report is a master thesis project done as a final project of Industrial design engineering with a master in production engineering, at Luleå University of Technology during the spring of 2021. The project was done as a collaboration with the company Nord-lock, based out of Mattmar, Sweden. READ MORE

  5. 4. Approximating Damping Coefficient of Bolted Joints using the Finite Element Method

    University essay from KTH/Hållfasthetslära

    Author : Abhiroop Chatterjee; [2023]
    Keywords : ;

    Abstract : Bolted joints are important due to their energy dissipation property in structures,but the damping mechanism is also highly nonlinear and localized. The goal ofthis thesis is to develop an accurate method for modeling bolted joint dampingin large structures using finite element (FE) software. READ MORE

  6. 5. FPGA Accelerated Digital Image Correlation For Clamping Force Measurement

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

    Author : János Csanád Csuvarszki; [2023]
    Keywords : Digital image correlation; Field-programmable gate array; High-level synthesis;

    Abstract : Digital image correlation is a contactless optical method used for displacement and strain measurement which has become increasingly popular in the field of experimental mechanics. A specialized use case for the algorithm is to measure the clamping force in bolted joints, a crucial metric when considering the longevity and reliability of the constructs. READ MORE