Sökning: "Mechanical control systems"

Visar resultat 1 - 5 av 152 uppsatser innehållade orden Mechanical control systems.

1. 1. Electrifying Agricultural Implements : A study of design implications of electrification

   Master-uppsats, Jönköping University/JTH, Industriell produktutveckling, produktion och design

   Författare :Jonatan Magnusson; Pettersson Eric; [2023]
   Nyckelord :Electrification; Agriculture; Electrified implements; 48 V; Agricultural electrification; Electromechanics; Mechatronics; Mechanical Engineering; Product development; Case study;

   Sammanfattning : As the world seeks to become less reliant on fossil fuels and use more electric energy instead new possibilities for development of agricultural implements opens. Major tractor manufacturers have recently announced tractors with over tenfold increases in electrical power. LÄS MER

3. 2. Designing a Cost Effective Encoder for High Performance Doors

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automation

   Författare :Emanuel Edelstam; David Petersson; [2023]
   Nyckelord :Encoder; High speed doors; Motor; Product development; Prototyping; ASSA ABLOY; Technology and Engineering;

   Sammanfattning : Målet med detta arbete var att utveckla en prototyp av en kostnadseffektiv pulsgivare till motorerna för ASSA ABLOYs snabbrullduksportar. Pulsgivaren ger återkoppling till de automatiska dörrarnas kontrollsystem och ska göra detta på ett tillförlitligt sätt samtidigt som de ska vara mer kostnadseffektiva än de nuvarande lösningarna som används på ASSA ABLOY. LÄS MER

4. 3. Integration and evaluation of implementing Linear Systems with ErgoSpin

   Magister-uppsats, Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

   Författare :Axel Gribbling; [2023]
   Nyckelord :Linear Technology; ErgoSpin; Automatic Assembly Station; Tightening Technology;

   Sammanfattning : Production lines for assembling two parts by screwing require flexible positioning and accurate tightening torque. Working with screwed products in process lines can cause bodily harm. The project aims to develop an application to compensate for the monotonous and tiring work. LÄS MER

5. 4. Evaluation of electric actuation for fighter aircraft

   Master-uppsats, Linköpings universitet/Fluida och mekatroniska system

   Författare :Dennis Moliner Pettersson; Anton Nygårds; [2023]
   Nyckelord :EMA; actuator; actuation; MEA; aircraft; PMSM; SHA;

   Sammanfattning : The tendency of recent years towards electrification of aircraft components and subsys-tems has opened the door for a wider usability of electro-mechanical actuators (EMAs) inthat context. EMAs are already in use in aircraft industries but mainly in civil aviation forsecondary control systems and non-critical applications. LÄS MER

7. 5. Dynamic Control, Modeling and Sizing of Hybrid Power Plants : Investigating the optimum usage of energy storage for Fortum’s hydropower

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

   Författare :Klas Lindgren; [2023]
   Nyckelord :Hydropower Plants; Energy Storage Systems; Hybrid Units; Frequency Regulation; Modeling; XGBoost Regression; Vattenkraftverk; Energilagringsystem; Hybridkraftverk; Frekvensreglering; Modellering; XGBoost Regression;

   Sammanfattning : The rapidly evolving Nordic Power System demands enhanced flexibility and robustness in electricity production. The traditional role of hydropower plants in regulating the grid frequency has been challenged by new criteria for dynamic stability, which some units struggle to meet due to their relatively poor dynamic performance. LÄS MER