The Image Generating Algorithms of Micro-Pits with Direction-Uniformity Distribution of YAG Laser Texturing Roll Based on Square Partial Scrambling

Hong Cai Wang; Yang Wang

doi:10.4028/www.scientific.net/AMR.538-541.1908

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The Image Generating Algorithms of Micro-Pits with Direction-Uniformity Distribution of YAG Laser Texturing Roll Based on Square Partial Scrambling

Abstract:

Two image generating algorithms based on square partial scrambling are raised to implement micro-pits with approximate uniformity distribution of YAG laser texturing roll. Micro-pits can be uniformly distributed to ensure the area-uniformity of the micro-pits distribution. Micro-pits can be partial scrambled and optimized according to the evaluation standard to ensure the direction-uniformity of the micro-pits distribution.Partial scrambling image generating algorithms based on square-aligned-array arrangement and square-staggered-array arrangement are both effective image generating algorithms of uniformity distribution. The latter is more effective.

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Periodical:

Advanced Materials Research (Volumes 538-541)

Pages:

1908-1912

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.538-541.1908

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Online since:

June 2012

Authors:

Hong Cai Wang, Yang Wang

Keywords:

Evaluation, Image Generating Algorithm, Laser Texturing, Uniformity

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References

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