Title :
Optical Linear Scales of image area measurement transformation system
Author :
Chuang, Chih-Hung ; Lu, Ming-Chih ; Huang, Min-Hsiang ; Chih-Hung Chuang ; Lu, Yin-Yu
Author_Institution :
Dept. of Mech. & Comput.-Aided Eng., St. John´´s Univ., Taipei
Abstract :
Optical Linear Scales was used on any type of manufacturing machine. The fixed structure was reserved before assemble machine structure. It was complex of design and machining of a manufacturing machine. This research provides a new cerebration of theorem for non-contact image-based distance measuring type. It only fixed a circle plate of given dimensions under non-change the machine structure. As a result, maximal image contour of an unknown working table displacement picture can be obtained so as to achieve measuring results with highest resolution at each time. It is goal and contribution of this paper for function of working table displacement measuring and control of any type manufacturing machine.
Keywords :
assembling; distance measurement; image processing; machining; assemble machine structure; image area measurement transformation system; manufacturing machine machining; maximal image contour; noncontact image-based distance measuring type; optical linear scales; working table displacement picture; Area measurement; Assembly; Computer aided manufacturing; Computer science; Costs; Displacement measurement; High speed optical techniques; Time measurement; Ultrasonic variables measurement; Vibration measurement; linear encoder; non-contact distance measurin; pixel;
Conference_Titel :
Autonomous Robots and Agents, 2009. ICARA 2009. 4th International Conference on
Conference_Location :
Wellington
Print_ISBN :
978-1-4244-2712-3
Electronic_ISBN :
978-1-4244-2713-0
DOI :
10.1109/ICARA.2000.4803954