Sökning: "Easy Angle"

Visar resultat 16 - 20 av 62 uppsatser innehållade orden Easy Angle.

  1. 16. Dimensionering och konstruktion av passiv mekanisk pitch för småskaliga horisontalaxlade vindkraftverk

    Kandidat-uppsats, Högskolan i Halmstad/Akademin för ekonomi, teknik och naturvetenskap

    Författare :David Oljelund; [2020]
    Nyckelord :Wind; turbine; wind; power; pitch; mechanical; passive; design; dimension; sizing; HAWT; axis; horizontal; axle; small; scale; torsion; spring; spring; loaded; torsion; BEM; blade; element; mechanical; engineering; power; production; over; rated; wind; tip; speed; ratio; Vindkraft; vind; kraft; pitch; mekanisk; passiv; konstruktion; dimensionering; horisontalaxlad; horisontal; axlad; horisontalaxlat; småskala; småskalig; små; skala; vridfjäder; torsionfjäder; fjäderbelastad; fjäder; vrid; torsion; BEM; Blad; Element; maskinteknik; effektproduktion; över; märkvind; löptal;

    Sammanfattning : För vindkraftverk i mindre skala används i huvudsak två sätt att avlasta vid höga vindhastigheter, stallreglering och girning ur vind. En tredje metod är att pitcha rotorbladet till en mindre attackvinkel. Då minskar belastningen på rotorbladet samtidigt som effektgenerering kan bibehållas. LÄS MER

  3. 17. Quantitative NMR spectroscopy on fluorine-containing drugs - a comparative study on pharmaceutical raw materials and different dosage forms

    Master-uppsats, Uppsala universitet/Analytisk farmaceutisk kemi

    Författare :Khonaw Mohamadi; [2020]
    Nyckelord :;

    Sammanfattning : Nuclear Magnetic Resonance (NMR) is a technique with several advantages, such as high rapidity and easy operation as no sample specific standard or sample derivatization is required. Proton NMR is the most common NMR experiment, since hydrogen is “NMR active” and present in most organic compounds. LÄS MER

  4. 18. Problem prevention using the DCOV approach : A case study on a camera monitoring system at Volvo Cars

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle

    Författare :Carl Larsson; Martin Magnusson; [2019]
    Nyckelord :DCOV; Camera Monitoring System; Customer Satisfaction; Robust Design;

    Sammanfattning : The Swedish car manufacturer, Volvo Cars, are a pioneer in the automotive industry regarding vehicle safety. Ever since they invented the three-point seat belt, the safety aspect has been their main priority. Today, a car is equipped with new technology and is highly dependent on software solutions. LÄS MER

  5. 19. Temporal Characterization and Intensity Contrast Improvement of Few-cycle Laser Pulses

    Master-uppsats, Umeå universitet/Institutionen för fysik

    Författare :Xiaoying Zhang; [2019]
    Nyckelord :;

    Sammanfattning : Due to the unique combination of properties of high intensity and few optical cycle pulse duration, the ultrashort laser pulses have widespread applications in pump-probe spectroscopy and laser-plasma interaction. Correspondingly, it is critical to precisely measure the electric field in the temporal or spectral domain. LÄS MER

  7. 20. Tool orientation estimation to control the angle tightening process of threaded joints

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Max Thiel; [2019]
    Nyckelord :angle controlled tightening; tool orientation; extended kalman filter; particle filter; quaternions;

    Sammanfattning : The most common method for securing components to each other during manufacturing of products is by joining these using screws, nuts and bolts. The benefit of using this method is that it is cheap and makes it easy to join and separate components quickly. LÄS MER