| Autor: |
Mauri Aikio, Karri Niemelä, Kari Kataja, Mika Aikio |
| Rok vydání: |
2007 |
| Předmět: |
|
| Zdroj: |
Key Engineering Materials. :724-727 |
| ISSN: |
1662-9795 |
| DOI: |
10.4028/www.scientific.net/kem.364-366.724 |
| Popis: |
We have developed optimization methods for generating free-form surfaces. The main applications are in the industrial on-line spectroscopic and machine visions measurements, where spectral and spatial uniformity, good efficiency and pass-line stability are required parameters. We used commercial software for ray-tracing engine. We have developed in-house optimization routines, but used also build-in functions. In this work we have designed a speckle free alternative for laser line generation based on the LED sources. The optical system is based on the collimation part and a free-form mirror. Simulation results are presented. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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