Essays about: "optical encoder"

Showing result 1 - 5 of 7 essays containing the words optical encoder.

1. 1. 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

3. 2. Exploring Machine Learning Solutions in the Context of OCR Post-Processing of Invoices

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

   Author : Jacob Dwyer; Sara Bertse; [2022]
   Keywords : Machine learning; Optical character recognition; BERT; Error detection; Invoice; Maskininläsning; Optisk teckenläsning; BERT; Feldetektering; Faktura;

   Abstract : Large corporations receive and send large volumes of invoices containing various fields detailing a transaction. Such fields include VAT, due date, total amount, etc. One common way to automatize invoice processing is optical character recognition (OCR). This technology entails automatic reading of characters from scanned images. READ MORE

4. 3. Investigation of Alternative Contactless Optical Surface Reconstruction Methods

   University essay from Lunds universitet/Matematisk statistik

   Author : Eric Rostedt; Rickard Bolin; [2021]
   Keywords : Geometric transformation; Principal Component Analysis; Helmholtz equation; CNN based Encoder-Decoder; Technology and Engineering;

   Abstract : Object and surface reconstruction in 3D is commonly used in production tolerance validation. Depending on the required level of accuracy, a multitude of different methods are available, each with their own advantages and disadvantages. READ MORE

5. 4. Alternative Input Devices for Steer-by-Wire Systems

   University essay from Linköpings universitet/Fordonssystem

   Author : Viktor Alkelin; Casper Christiansen; [2020]
   Keywords : Steer-by-Wire;

   Abstract : With the recent push towards autonomous cars, a traditional steering wheel with its mechanical connection between the road and driver may soon be unnecessary. To facilitate interior design and lower production costs whilst still maintaining a manual alternative for maneuvering, an alternative steering input device relying on Steer-by-Wire technology is investigated. READ MORE

6. 5. Embedded Control System for a High Precision Flow Meter

   University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

   Author : Joel Nilsson; [2011]
   Keywords : ;

   Abstract : This degree project has been conducted to study flow meters and develop firmware for EC Instrument’s Reciflow. Flow rate is the volume of a fluid or mass of a substance which passes through a surface per time unit. Conversion can be made between volumetric and mass flow rate if the gas density is known. READ MORE