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Development of Straightness Measurement System thor Flat Workpieces  

Kim, Hyeon-Su (Graduate School of Kumoh National Institute of Technology)
Jang, Mun-Ju (Graduate School of Kumoh National Institute of Technology)
Hong, Seong-Uk (Dept.of Machanical Engineering, Kumoh National Institute of Technology)
Park, Cheon-Hong (Korea Institute of Machinery and Materials)
Publication Information
Journal of the Korean Society for Precision Engineering / v.19, no.3, 2002 , pp. 107-113 More about this Journal
Abstract
This paper presents a straightness measurement system for flat and long workpieces. The measurement system consists of a laser, a CCD camera and processing system, a carrier system with a stylus, and some optical units. The carrier system accompanies the stylus, which displaces and retroreflector along the surface profile. The optical unit is used to optically amplify displacement of the stylus unit. The developed system is applied to a ground surface and a LM guide unit. The experimental results show that the developed system can measure the straightness of flat surface and moving systems.
Keywords
Straightness; Stylus; Retroreflector; Laser;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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