Essays about: "butt"

Showing result 21 - 25 of 51 essays containing the word butt.

  1. 21. Robotic 3D friction stir welding : T-butt joint

    University essay from Högskolan Väst/Avd för automationssystem

    Author : Cheng Zhang; [2015]
    Keywords : Friction stir welding; robotic friction stir welding; three-directional welds;

    Abstract : This Master Thesis was performed in terms of robotic three dimensional friction stir welding with T-butt joint. Friction stir welding (FSW) is a solid state welding method that achieves the weld temperature by friction of a rotating non-consumable tool with the workpiece. READ MORE

  3. 22. Kapsprickor och avverkningsaggregat

    University essay from SLU/School for Forest Management

    Author : Ola Ståhl; [2014]
    Keywords : sågverk; fällsprickor; trissmetoden;

    Abstract : This study was made for the Swedish forest company Sveaskog because the sawmills they delivered timber to had noticed a high frequency of bucking splits in their products. Coworker Jim Edström at Sveaskog also wanted to know if there was a big difference between different felling heads. READ MORE

  4. 23. Tensile Strength of Bonded Lap-mitered Butt-Joints between Layered CFRP Bands : -In collaboration with RUAG Space AB

    University essay from KTH/Lättkonstruktioner

    Author : Muhammad Zeeshan; [2014]
    Keywords : Strength analysis; elastic limit; adhesively bonded butt joints; failure type; cohesive failure; DSP Digital;

    Abstract : Joints in structures always cause strength reduction. The percentage of strength reduction depends upon the selection of several factors such as: type of joint (i.e. adhesive or mechanical), technique of joint (i. READ MORE

  5. 24. Design and Simulation of Miscellaneous Blocks of an All-Digital PLL for the 60 GHz Band

    University essay from Elektroniksystem; Tekniska högskolan

    Author : Hadiyah Butt; Manjularani Padala; [2013]
    Keywords : ADPLL; PLL; DCO; TDC;

    Abstract : A phase-locked loop commonly known as PLL is widely used in communication systems. A PLL is used in radio, telecommunications, modulation and demodulation. It can be used for clock generation, clock recovery from data signals, clock distribution and as a frequency synthesizer. Most electronic circuits encounter the problem of the clock skew. READ MORE

  6. 25. Control strategies and inspection methods for welded part

    University essay from Avdelningen för maskin- och materialteknik

    Author : Divyank Baradi; [2013]
    Keywords : Visual inspection; WPS; impressions; throat size gauge; radius gauge; liquid penetrant test; magnetic particle testing; eddy current; radiography; ultrasonic PAUT TOFD ; thermography; control plan; cost per hour.;

    Abstract : Present and future demonstrator designs were used to demonstrate the quality assurance of welds. The NDT methods tested on prototype demonstrator parts are: visual inspection, radius gauges, throat size gauge, liquid-penetrant testing, magnetic particle testing and ultrasonics with pulse echo and phased array. READ MORE