Title :
Research of Automation Steel Tape Measurement System Based on PLC and Computer Vision Technology
Author :
Chen, Shangting ; Qian, Xiaoyao ; Zhou, Ming
Author_Institution :
China Inst. of Metrol., Hangzhou, China
Abstract :
The application of PLC and computer vision technology was introduced in steel-tape automatic measurement system. The content of this paper was discussed by following: the theory of the system, the technology of automatic aiming at zero position, the servo motor controlling based on PLC, automatic image recognition, detection and the communication between PLC and computer. Practices strongly proved that the system not only meet the National steel-tape measurement Standard (JJG 4-1999) , but also realized the measurement of multi-target and retain the higher measurement accuracy rapidly .
Keywords :
computer vision; image recognition; measurement standards; measurement systems; object detection; programmable controllers; servomotors; National steel-tape measurement Standard; PLC; automatic image detection; automatic image recognition; automation steel tape measurement system; computer vision technology; servo motor controlling; Application software; Automatic control; Automation; Communication system control; Computer vision; Control systems; Programmable control; Servomechanisms; Servomotors; Steel; Computer vision PLC servo motor; high accuracy; the technology of automatic aiming at zero position;
Conference_Titel :
Software Engineering, 2009. WCSE '09. WRI World Congress on
Print_ISBN :
978-0-7695-3570-8
DOI :
10.1109/WCSE.2009.15
