Sökning: "MEMS – Microelectromechanical systems"

Visar resultat 1 - 5 av 8 uppsatser innehållade orden MEMS – Microelectromechanical systems.

  1. 1. Investigation of MEMS-Based Acoustic Levitation for Pick-and-Place Machines

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

    Författare :Alejandro Bergstrand; Lukas Malm; [2021]
    Nyckelord :Mechatronics; Acoustic levitation; Pick and place machine; Standing wave levitation; MEMS; Acoustic traps; Surface mount electronic components; Mekatronik; Akustsik levitering; Pick and place maskin; Stående våg; MEMS; Akustiska fällor; ytmontering;

    Sammanfattning : The standard technology used in a pick and place machine for lifting and transportingsurface mount electronic components is a vacuum based solution.  This thesis investigates a new acoustic based technology for manipulating surface mountelectronic components. LÄS MER

  3. 2. Microeletromechanical Systems for Tunable Ring Resonators on a Silicon Platform

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Chris Phong Van Nguyen; [2021]
    Nyckelord :Integrated photonics; Silicon Photonics; MEMS; Silicon Photonic MEMS; Ring Resonator; Telecommunications; Integrerad fotonik; Silicon Photonics; MEMS; Silicon Photonic MEMS; Ringresonator; Telekommunikation;

    Sammanfattning : Advancements in photonic integrated circuits, so-called PICs, have progressed fast in the last decades. More complex PICs are getting developed, which are promising in possibly offering advantages like low power consumption and high-performance computing. Re-programmable photonic FPGAs are one of these candidates. LÄS MER

  4. 3. Gauntlet-X1: Smart Glove System for American Sign Language translation using Hand Activity Recognition

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Asif Mohamed; Paul Sujeet; Vishnu Ullas; [2020]
    Nyckelord :;

    Sammanfattning : The most common forms of Human Computer Interaction (HCI) devices these dayslike the keyboard, mouse and touch interfaces, are limited to working on atwo-dimensional (2-D) surface, and thus do not provide complete freedom ofaccessibility using our hands. With the vast number of gestures a hand can perform,including the different combinations of motion of fingers, wrist and elbow, we canmake accessibility and interaction with the digital environment much more simplified,without restrictions to the physical surface. LÄS MER

  5. 4. Implementation av portabla REM-identifierande sensorer : Undersökning kring lämpliga, icke-påträngande metoder för REM-igenkänning

    Uppsats för yrkesexamina på grundnivå, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Daniel Hooshidar; Yobart Amino; [2018]
    Nyckelord :REM - Rapid Eye Movement; NREM – Non-Rapid Eye Movement; PSG – Polysomnografi; EOG - Elektrookulografi; EKG - Elektrokardiografi; EEG - Elektroencefalografi; EMG - Elektromyografi; PPG - Fotopletysmografi; MEMS – Mikroelektromekaniska system; Sömn; Inbyggda System; Sensorbaserade System; Trafiksäkerhet; REM - Rapid Eye Movement; NREM – Non-Rapid Eye Movement; PSG – Polysomnography; EOG - Electrooculography; EKG - Electrocardiography; EEG - Electroencephalography; EMG - Electromyography; PPG - Photoplethysmography; MEMS – Microelectromechanical systems; Sleep; Embedded Systems; Sensor Based Systems; Traffic safety;

    Sammanfattning : Trötthet i trafiken är ett stort problem i samhället. Det är särskilt farligt att trött framföra tunga lastbilar i trafiken eftersom dessa fordon är stora och har ofta livsavgörande roller vid inblandning i trafikolyckor. LÄS MER

  7. 5. Using Gyroscope Technology to implement a Leaning Technique for Game Interaction

    Kandidat-uppsats, Blekinge Tekniska Högskola/Institutionen för kreativa teknologier

    Författare :Oskar Swing; [2017]
    Nyckelord :User study; Player experience; MEMS; Leaning; Gaming interaction;

    Sammanfattning : Context. Smartphones contain advanced sensors called microelectromechanical systems(MEMS). By connecting a smartphone to a computer these sensors can be used to test new interaction techniques for games. Objective. LÄS MER