Essays about: "RSW"

Found 5 essays containing the word RSW.

  1. 1. Resistance Spot Welding of AlSi-coated Ultra High Strength Steel : An experimental study

    University essay from KTH/Materialvetenskap

    Author : Kristofer Hjelmtorp; [2019]
    Keywords : RSW; resistance spot welding; usibor; boron steel;

    Abstract : The automotive industry of today faces ever harder requirements from regulatory bodies to increase the fuel efficiency, reduce the carbon footprint and increase the safety of their vehicles. The problem is being tackled in different ways; one of them being the use of innovative materials to reduce the overall weight while improving the crash safety of the vehicle. READ MORE

  2. 2. Innovative Methods for Welding Ultra High Strength Steel with Resistance Spot Welding

    University essay from KTH/Industriell produktion

    Author : Rickard Aldén; [2018]
    Keywords : ;

    Abstract : Resistance spot welding (RSW) is the most frequently used method for welding thin sheets in manufacturing industries such as the automotive industry, because of the high productivity of RSW. In order to reduce CO2 emissions the automotive industry strives towards creating structures of light weight, this is partly achieved by the use of lightweight materials such as Aluminum and composite materials. READ MORE

  3. 3. A comparative study between conventional fixed and advanced adaptive control system for resistance spot

    University essay from KTH/Industriell produktion

    Author : Caroline Bohlin; [2018]
    Keywords : RSW; Resistance spot welding; HCC; Heat Capacity Control; adaptivity; automotive;

    Abstract : Resistance spot welding is the main welding method used in the automotive industry to weld thin sheet metal. Today adaptive control systems have been developed for RSW, which means it can adjust the parameters in the weld process automatically during welding. READ MORE

  4. 4. Development of a Highly Flexible Geometry Station for Versatile Production Systems in Automotive Body Construction : A Station designed for Joining of Body-in-White Assemblies duringan Integration of Electric Vehicles

    University essay from KTH/Industriell produktion

    Author : Erik Knutsson; [2018]
    Keywords : BiW; Body-in-White; Car body; Automobile Industry; Electric Vehicle EV ; New Product Integration; Flexibility; Changeability; Versatility; Modularity; Flexible Manufacturing System; Sub-assembly; Joining; Self-Piercing Riveting SPR ; Resistance Spot Welding RSW ;

    Abstract : The research in this report seeks to develop a highly flexible geometry station for joining futureBody-in-White (BiW) assemblies. The goal is to eliminate the need for a complete reconstructionof a production line during integration of new car bodies in a contemporary production. READ MORE

  5. 5. 3D FE Simulations of Resistance Spot Welding

    University essay from KTH/Hållfasthetslära (Inst.)

    Author : David Lövenborn; [2016]
    Keywords : ;

    Abstract : Resistance spot welding (RSW) is thedominant joining technology in theautomotive industry. This is due to its lowcosts and high efficiency. READ MORE