Sökning: "Reflector design"

Visar resultat 1 - 5 av 24 uppsatser innehållade orden Reflector design.

1. 1. Validation of Quasi-Optical Antireflective Structures for Radar Lenses through Experimentation and Simulation

   Magister-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

   Författare :Jeslin Preetha Sam Oliver; Simbarashe Tongai Makonese; [2023]
   Nyckelord :;

   Sammanfattning : This study focuses on designing, developing, and testing 3D-printed radar lenses with varying heights of Anti-Reflective (AR) structures (0.75mm, 1mm and 1.25mm). Radar lenses are essential to improve signal transmission and reception for radar systems. LÄS MER

3. 2. Electromagnetic Phase Engineering With Metamaterials

   Master-uppsats, KTH/Tillämpad fysik

   Författare :Olof Sjödin; [2021]
   Nyckelord :Applied Physics; Electromagnetism; Metamaterials; MIM; Plasmonics; FEM; Reflector design; Phase engineering; Tillämpad fysik; Elektromagnetism; Metamaterial; MIM; Plasmonics; FEM; Reflektor design; Fasdesign;

   Sammanfattning : Metamaterials are artificially designed materials with desired electromagneticresponses for advanced wave manipulation. Their key constituent is often somenoble metal, thanks to its well localized plasmonic effects with highextinction cross section. LÄS MER

4. 3. Mobile Floor-Marking Robot, utilizing Feedback from Laser Tracker

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

   Författare :Lisa Klinghav; [2021]
   Nyckelord :Technology and Engineering;

   Sammanfattning : Equipment installation at MAX IV, a state-of-the-art particle accelerator in Sweden, requires accuracy and precision in the range of micrometers. The measurement technology used is laser tracking, with which the position of a movable reflector is determined, by reflecting the laser beam emitted from a stationary tracker. LÄS MER

5. 4. Future solar kitchen design with backup facility

   Master-uppsats, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

   Författare :Mohanad Al-Daghestani; [2020]
   Nyckelord :Scheffler reflector; Biogas; Solar cooking; Nairobi Kenya; National park;

   Sammanfattning : Firewood has been used as fuel since the beginning of mankind resulted in health problems and deforestation. The solar cooking technology has been first developed in 1767 by Horace-Bénédict de Saussure but did not find development due to lack of reliability. Studies showed the necessity of having a backup facility. LÄS MER

7. 5. FraMe : Design and construction of an automatically framing camera mount

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

   Författare :ANTON GRAHN; ADAM THÅLIN; [2020]
   Nyckelord :Mechatronics; Raspberry Pi; Camera; Infrared; Video tracking; Mekatronik; Raspberry Pi; Kamera; IR; Bildspårning;

   Sammanfattning : The scope of this bachelor’s thesis was to investigate the use of infrared light to track an object in an image. The goal of the report was to build a full-scale prototype of a camera mount to understand what type of setup is ideal for delivering good tracking performance with infrared (IR) light, an IR-camera and a reflector. LÄS MER