A Novel Dual-Galvanometers Control Card

Zhen Wang

doi:10.4028/www.scientific.net/AMM.331.299

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 331A Novel Dual-Galvanometers Control Card

A Novel Dual-Galvanometers Control Card

Abstract:

Large format and multi-Galvanometers laser marking has been more difficult to deal with the problems in the field of laser marking. So the novel dual-galvanometers control card is proposed by the paper. The card received data from the computer marking graphics software by USB interface, and then decomposed coordinates in the FPGA. So it can ease realized format stitching by synchronous controlled dual-galvanometers. It also has no F-θ mirror deformation at the stitching due to adjustment the parameters of relative position between the two planes of motion. From the simulation results and experimental results, the card was proved to effectively meet the large-format laser marking applications.

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Periodical:

Applied Mechanics and Materials (Volume 331)

Pages:

299-302

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.331.299

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Online since:

July 2013

Authors:

Zhen Wang

Keywords:

Deformation of F-θ Mirror, Dual-Galvanometers Control, Large Format

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References

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