Title :
The applicaion of photoelectric inspecting technique in yarn defect test
Author_Institution :
Inf. & Control Eng. Coll., Weifang Univ., Weifang, China
Abstract :
A new method of yarn defect detection using the structure character of yarn image and the Photoelectric Inspecting Technique is provided. Hardware schematic diagram was given, as well as the operating principle of the system. It can be proved that this system has good qualities of simplicity, reliability and high ratio of capability to price, and it can transmit the yarn defect image information to host-computer with the USB interface in time. After the secondary development of virtual oscillograph DSO-2902, the control of whole inspection system was achieved, and calculation results can be saved and displayed on computer. The secondary development provides better human computer interface for the inspection system. The experimental result confirms that the proposed method can is feasible in rapid defect detection.
Keywords :
computer displays; computer interfaces; fault location; human computer interaction; inspection; oscillographs; photoelectric devices; production engineering computing; reliability; yarn; USB interface; hardware schematic diagram; host-computer; human computer interface; operating principle; photoelectric inspecting technique; rapid defect detection; reliability; structure character; virtual oscillograph DSO-2902; yarn defect image information; yarn defect test; yarn image; Charge coupled devices; Computers; Conferences; Fabrics; Inspection; Signal processing; Yarn; data acquisition; image processing; photoelectric inspecting; yarn defect;
Conference_Titel :
Signal Processing Systems (ICSPS), 2010 2nd International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4244-6892-8
Electronic_ISBN :
978-1-4244-6893-5
DOI :
10.1109/ICSPS.2010.5555620
