3D scanning laser hardening

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23640%2F14%3A43924007" target="_blank" >RIV/49777513:23640/14:43924007 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
3D scanning laser hardening
Original language description
The laser scanning method uses a small laser spot in combination with a laser scanning head. The method is based on a very fast laser beam sweeping executed by the scanning head perpendicularly to the main laser treatment trajectory. The fast sweeping beam acts like a continuous wide laser spot. The method can be advantageously used on parts, which cannot be processed by a "wide-spot" standard laser hardening method. Experiments with a solid state disc laser of maximum power of 5.3 kW and laser scanninghead allowing spot displacement speed up to 21.5 m/s are presented. Capabilities of the method are demonstrated on laser hardening of a small hole inner surface, which cannot be processed by a standard laser hardening method. The aim of this work is todemonstrate advantages of 3D scanning method for processing of the complex, hardly reachable parts.
Czech name
—
Czech description
—

Project
<a href="/en/project/ED2.1.00%2F03.0088" target="_blank" >ED2.1.00/03.0088: Centre of the New Technologies and Materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)