Proceedings of the KSME Conference (대한기계학회:학술대회논문집)
- 2001.06c
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- Pages.134-139
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- 2001
Automation of laser scanning and registration of measured data using a 3-axis motorized stage
3축 전동테이블을 이용한 레이저 스캐너의 측정 및 레지스트레이션 자동화
- Published : 2001.06.27
Abstract
Laser scanners are widely used for reverse engineering and inspection of freeform parts in industry such as motors, electronic products, dies and molds. Due to the lack of measuring software and positioning device, the laser scanning processes have been erroneous and inconsistent. In order to automate measuring processes, an automated scan plan generation software and a proprietary hardware are developed. In this paper, an automated laser scanning system using a 3-axis motorized stage is proposed. In the scan planning step, scan directions, paths, and the number of scans are generated considering optical and mechanical parameters. In the scanning step, the generated scan plan is downloaded into the laser scanner and the motorized stage and the points on the surface are captured automatically. Finally, the point data set is analyzed to evaluate the performance of the system.
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