Essays about: "Spindle"

Showing result 6 - 10 of 21 essays containing the word Spindle.

  1. 6. Research and Testing of an Electromechanical solution for Vibration Assisted Drilling of Aerospace Materials

    University essay from Uppsala universitet/Solcellsteknik

    Author : Jonathan Nordenholm; [2020]
    Keywords : vibration; drilling; chips; aerospace; advanced drilling unit;

    Abstract : This thesis considers vibration drilling in aerospace materials. The tolerances of the drilled holes in aerospace industry are very low since hole quality is an important factor. Conventional methods of drilling create long ribbon formed chips that increases the heat formation and decreases the hole quality. READ MORE

  3. 7. Structural Analysis & Weight Optimization : Wheel Loader Front Axle Casings

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

    Author : Georg Svedling; Erik Wikblom; [2017]
    Keywords : Wheel Loader; Weight Optimization; Topology Optimization; Strucutral Analysis; Mechanical Desing; Axle Casing;

    Abstract : The purpose of this thesis work was to establish methodologies for performing structural analysis and weight optimization of wheel loader front axle casings at Volvo Construction Equipment AB (Volvo CE). A methodology for creating extensive finite element models to analyze durability with respect to both static failure and fatigue life was to be created in the software ANSYS 18. READ MORE

  4. 8. Study on a high precision drilling tool with focus on power source and driveline

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Daniel Hallberg; Patrik Ringdahl; [2017]
    Keywords : ADU; Adaptive drilling; Aerospace; Electric motor; Drivetrain; Transmission; ADU; Flygindustri; Adaptiv borrning; Elmotor; Drivlina;

    Abstract : This thesis was carried out at Atlas Copco Industrial Technique in Nacka, Sweden. Atlas Copco is a world leading manufacturer of industrial tools for a wide range of industries. One application is semi-automatic drilling machines for the aerospace industry. READ MORE

  5. 9. Machining System Measurement and Modelling

    University essay from KTH/Industriell produktion

    Author : Sergio Laguna Serrano; [2017]
    Keywords : Machine Tool; Elastic Structure; Spindle; Loaded Double Ball Bar LDBB ; Deviation; Stiffness.;

    Abstract : Machine tools need to be tested to check they behave correctly while machining. A bigger production (capacity), improving the accuracy in final products (quality) or reducing costs are some of the main goals. READ MORE

  6. 10. Evaluation of a Contactless Excitation and Response System for Condition Based Maintenance

    University essay from KTH/Industriell produktion

    Author : ILIAS GRIGORIADIS; [2016]
    Keywords : contactless excitation response system; machining system; RCM; CBM; Beröringsfritt excitering och mätsystem; RCM; CBM;

    Abstract : New environmental regulations as well as the increasing industrial competitiveness have set new more demanding rules on the manufacturing industry. In order to abide by those rules not only from the legal point of view but also to be able survive, manufacturing has to be more sustainable from many aspects, especially the economical one. READ MORE