Essays about: "diameter sensing"

Showing result 1 - 5 of 18 essays containing the words diameter sensing.

1. 1. Fabrication of sub-10 nm solid-state nanopores by electrical breakdown

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

   Author : Kasumi Tsutsumi; [2023]
   Keywords : Nanopore fabrication; Solid-state material; Silicon nitride; Graphene; DNA translocation; Nanopor-avkänning; fast tillståndsmaterial; kiselnitrid; grafen; DNA-translokation;

   Abstract : Nanopore sensing is a versatile technique that employs very small openings, known as nanopores, to study biomolecules. The use of nanopores on solid-state membranes has gained attention due to its potential for low-cost and high-throughput sensing of single molecules in liquids. READ MORE

3. 2. Jet Printing Quality ImprovementThrough Anomaly Detection UsingMachine Learning

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Henrik Lind; Jacob Janssen; [2021]
   Keywords : Jet Printing; Autoencoder; Anomaly Detection; Sound; Acoustic; Machine Learning; Solder Paste; Piezoelectric Current; Self Sensing;

   Abstract : This case study examined emitted sound and actuated piezoelectric current in a solderpaste jet printing machine to conclude whether quality degradation could be detected with an autoencoder machine learning model. An autoencoder was used to detect anomalies in non-realtime that were defined asa diameter drift with an averaging window from a target diameter. READ MORE

4. 3. Modeling and characterization of forest stands using aerial and terrestrial photogrammetry

   University essay from SLU/Southern Swedish Forest Research Centre

   Author : Simon Trcka; [2019]
   Keywords : UAV; structure from motion; remote sensing; diameter at breast height; UAS; drone; photogrammetry; forest inventory; tree height; stem volume; stand model;

   Abstract : The master ‘s thesis focused on forest inventory process based on the photogrammetric point cloud. The study deals with forest stand data collecting using terrestrial and aerial photogrammetry. READ MORE

5. 4. Reliabilitet i mätning av trädhöjd : en jämförelse mellan fjärranalysmetoder samt mätning i fält

   University essay from SLU/Dept. of Forest Resource Management

   Author : Robert Holmgren; [2019]
   Keywords : fjärranalys; ALS; TLS; otogrammetri;

   Abstract : Syftet med arbetet var undersöka mätnoggrannhet för olika metoder av höjdmätning av enskilda träd. Idag används och anses fältmätt höjd som den mest ackurata vid skoglig taxering, men med ny teknik kan andra metoder användas. READ MORE

6. 5. Above-ground biomass estimation in boreal productive forests using Sentinel-1 data

   University essay from Stockholms universitet/Institutionen för naturgeografi

   Author : David Roc Roc; [2019]
   Keywords : synthetic aperture radar SAR ; backscatter intensity; InSAR; interferometric coherence; LIDAR; above-ground biomass; forestry;

   Abstract : Estimation of biomass has high importance for economic, ecologic and climatic reasons due to the multiple ecosystem services offered by forested landscapes. Measurements that are taken in the field incur personal and economic costs. Nevertheless, biomass surveying based on remote sensing techniques offer efficiency thanks to covering large areas. READ MORE