Research of On-Line Large-Size Forging Measurement System Based on LabVIEW

Xian Ling Zhao; Jian Sheng Liu

doi:10.4028/www.scientific.net/AMR.430-432.1577

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 430-432Research of On-Line Large-Size Forging Measurement...

Research of On-Line Large-Size Forging Measurement System Based on LabVIEW

Abstract:

Forging temperature is usually around 1000°C in free forging scene. Manual measurement leads to large measurement errors. Adopting the non-contact 3D scanning technology, make the laser beam sweep across the forging surface to get three-dimensional coordinates of the points on the forging surface in space. Neighboring scan points separate by less than 0.25mm. The measurement error is less than 6mm. The coordinate^,s data are sent to the LabVIEW procedure. The procedure analyzes the coordinates to calculate the size of the large-size forging to realize automatic measurement of the forgings. The procedure can also reconstruct the image of the large-size forging. These make us detect the real-time changes of the forging far from the free forging scene.

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Periodical:

Advanced Materials Research (Volumes 430-432)

Pages:

1577-1580

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.430-432.1577

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Online since:

January 2012

Authors:

Xian Ling Zhao, Jian Sheng Liu

Keywords:

3D Scanning, Forging, LabVIEW, Laser

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References

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