Research of On-line Large-size Forging Measurement System based on LabVIEW

被引：0

作者：

Zhao, Xianling ^{[1
]}

Liu, Jiansheng ^{[2
]}

机构：

[1] Taiyuan Univ Sci & Technol, Coll Elect Informat Engn, Taiyuan, Peoples R China

[2] Taiyuan Univ Sci & Technol, Coll Mat Sci & Engn, Taiyuan, Peoples R China

来源：

FRONTIERS OF ADVANCED MATERIALS AND ENGINEERING TECHNOLOGY, PTS 1-3 | 2012年 / 430-432卷

关键词：

forging; laser; 3D scanning; LabVIEW;

D O I：

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

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

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.

引用

页码：1577 / +

页数：2

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