Essays about: "Motor Performance Evaluation"

Showing result 1 - 5 of 41 essays containing the words Motor Performance Evaluation.

  1. 1. Analog mixed signal front-end for Torque signal processing : A theoretical noise analysis and signal-chain evaluation

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Jesper Jansson; Wilhelm Nordgren; [2023]
    Keywords : Torque sensor; noise analysis; signal processing; analog-to-digital conversion; Momentgivare; brusanalys; signalbehandling; analog-till-digital omvandling;

    Abstract : High precision tightening of nuts and bolts together with traceability are important in many industrial assembly lines. To achieve this the nutrunner needs to accurately measure the torque which is applied to the nut, process the signal and provide the information to the controller that controls the tightening process. READ MORE

  3. 2. Performance Evaluation of a 3D Printed Mirror Actuator : A Comparison with the James Webb Space Telescope

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Louise Leopoldsson; Ellen Lindsjö; [2023]
    Keywords : Actuator; James Webb Space Telescope;

    Abstract : This study aims to investigate the similarities in precision and performance between a James WebbSpace Telescope mirror actuator, the part controlling the motion of the primary mirror segments,and two 3D printed replicas. The two replicas were made from the plastics PLA and PETGand based on the designs of Zachary Tong. READ MORE

  4. 3. Development of a Compact Drive System for Total Artificial Heart

    University essay from KTH/Medicinteknik och hälsosystem

    Author : Hossin Bakhtiari; [2023]
    Keywords : Total Artificial Heart; Drive System; Miniaturization; Electric Motor; Motor Performance Evaluation; Motor Selection; Totalt artificiellt hjärta; drivsystem; miniatyrisering; elektrisk motor; motorprestanda utvärdering; motor-urval;

    Abstract : Over eight decades of research into total artificial hearts (TAHs) has significantly contributed  to saving end-stage heart failure patients. However, at the current stage of development TAHs have several limitations, one of them being their bulkiness. READ MORE

  5. 4. Designing a Cost Effective Encoder for High Performance Doors

    University essay from Lunds universitet/Industriell elektroteknik och automation

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

    Abstract : 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. READ MORE

  6. 5. Integration of GraphQL data sources into an RDF federation engine

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Wiktor Karlsson; [2023]
    Keywords : RDF; SPARQL; GraphQL; JSON; query translator; queries; query; SPARQL to GraphQL translator;

    Abstract : As data interoperability has become increasingly more important as of late, so has the topic of database query language translations. Being able to translate between different query languages, both old and new, could potentially improve a lot of different systems. READ MORE