Sökning: "Gearing"

Visar resultat 1 - 5 av 26 uppsatser innehållade ordet Gearing.

  1. 1. A Mechatronic Jar Opener : A Design Study of a Motorized Home Appliance for Improved Accessibility

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

    Författare :Charlotte Paulson Ramel; Sofia Mobrin; [2023]
    Nyckelord :Mechatronics; Improved accessibility; Torque; Planetary Gear; Arduino; Motorized Home Appliance.; Mekatronik; Förbättrad tillgänglighet; Vridmoment; Planetväxel; Arduino; Hemelektronik.;

    Sammanfattning : Mechatronics is a rapidly growing field that combines elements of mechanical, electrical, and software engineering to design and develop intelligent systems. One area where mechatronics still has the potential to have a significant impact is personal appliances and aids for people with disabilities, which this report aims to explore. LÄS MER

  3. 2. Modeling and Control of a PMSM Operating in Low Speeds

    Master-uppsats, Linköpings universitet/Fordonssystem

    Författare :Robin Helsing; Tobias Sanchez; [2022]
    Nyckelord :PMSM; BLDC; low speed; EKF; UKF; MPC; Extended Kalman Filter; Unscented Kalman Filter; PI; Control; FOC;

    Sammanfattning : A permanent magnet synchronous motor is a type of motor that is used in several different application areas, not least in an autonomous robots where it is the motor that drives the wheels. Today, many actors choose simulation as a tool to save money and time when product tests are performed. LÄS MER

  4. 3. There’s a Snake in My Boot!

    L3-uppsats, Lunds universitet/Företagsekonomiska institutionen

    Författare :Elehored Nayeli Díaz Esquivel; Cristina González Bustillo; Sutapatr Tangstitporn; [2019]
    Nyckelord :Brand identity; corporate brand management; exotic skins; luxury industry; leather goods; sustainability; ethics; Business and Economics;

    Sammanfattning : Kering is a multi-player in the luxury industry, owning high-end brands such as Gucci, Saint Laurent, Alexander McQueen, among others. A range of product lines of these brands use exotic skins as raw materials. Some argue that the use of such materials is too cruel and that the animal welfare cannot be guaranteed. LÄS MER

  5. 4. Characterisky?

    Magister-uppsats, Lunds universitet/Företagsekonomiska institutionen

    Författare :Victoria Johnsson; Malin Vegelius; [2018]
    Nyckelord :CEO; CFO; financial risk; upper echelon; solidity; gearing ratio; interest coverage ratio; debt EBITDA ratio; Business and Economics;

    Sammanfattning : Purpose: The purpose of this thesis is to investigate how financial risk-taking within companies is related to the CEOs’ and CFOs’ personal characteristics. Theoretical framework: Using the Upper Echelons Theory (UET) (Hambrick & Mason, 1984) and a literature review of previous studies of the UET, hypotheses are built with the aim to investigate the relationship between the UET characteristics and financial risk. LÄS MER

  7. 5. Conceptual Design of a Powertrain for an Autonomous Golf Ball Collector

    Master-uppsats, KTH/Maskinkonstruktion (Inst.)

    Författare :Stefan Colazio; [2018]
    Nyckelord :Mobile robot; Powertrain; Terramechanics; AMR; Mobil robot; drivlina; terrängmekanik; AMR;

    Sammanfattning : I denna uppsats presenteras resultatet av ett examensarbete i maskinkonstruktion på KTH. Arbetet har utförts på uppdrag av Poki Robotics via konsultbolaget Omecon.Poki Robotics vill automatisera uppsamlingen av golfbollar på så kallade driving ranges, genom att nyttja en hjuldriven autonom robot med ett tillhörande uppsamlingssläp. LÄS MER