Problems associated with a robot laser cell used for hardening
Abstract
Laser hardening is a surface-hardening process. It is used exclusively on ferrous materials suitable for hardening, including steel and cast iron with acarbon content of more than 0.2 %. This article describes robot laser hardening, the results of previous work, research and experience with robot laser hardening. The second part of the paper describes the problems associated with robot laser hardening at different angles. We wanted to find the impact of the angles on the hardness of the material. Therefore, we directed the laser beam at different angles, including perpendicular, in the process of hardening. We made test patterns of a standard label on the materials of DIN standard 1.2379.
Keywords
hardening, robot, laser, parameters;hardening;robot laser;parameters;
Data
| Language: | English |
|---|---|
| Year of publishing: | 2013 |
| Typology: | 1.01 - Original Scientific Article |
| Organization: | UM FZV - Faculty of Health Sciences |
| Publisher: | Inštitut za kovinske materiale in tehnologije Ljubljana |
| UDC: | 620.1/.2 |
| COBISS: |
73095681
|
| ISSN: | 1580-2949 |
| Parent publication: | Materiali in tehnologije |
| Views: | 1278 |
| Downloads: | 92 |
| Average score: | 0 (0 votes) |
| Metadata: |
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Other data
| Secondary language: | Slovenian |
|---|---|
| Secondary title: | Problematika robotskega laserskega kaljenja |
| Secondary abstract: | Lasersko kaljenje je proces površinskega utrjevanja. Uporablja se izključno za železne materiale, ki so primerni za kaljenje in vsebujejo več kot 0,2 % ogljika. V članku opisujemo robotsko lasersko kaljenje, navajamo rezultate dosedanjega dela in raziskav ter izkušnje z laserskim kaljenjem. Drugi del opisuje problematiko robotskega laserskega kaljenja pri različnih kotih. Želeli smo ugotoviti, kako kot laserskega žarka vpliva na trdoto materiala. Kot laserskega žarka smo spreminjali glede na smer potovanja, kakor tudi pravokotno na smer potovanja laserskega žarka. Naredili smo vzorce standardne oznake po DIN standardu 1.2379. |
| Secondary keywords: | obdelava materiala;kaljenje;robot;laser;parametri; |
| URN: | URN:NBN:SI |
| Type (COBISS): | Scientific work |
| Pages: | str. 37-41 |
| Volume: | ǂLetn. ǂ47 |
| Issue: | ǂšt. ǂ1 |
| Chronology: | jan.-feb. 2013 |
| ID: | 1443874 |
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