Position Measurement System Based on Image Trajectory Tracking Control of Directional Conveyor

Abstract

Abstract This paper proposes a control trajectory tracking of direction angle conveyor using image possessing. Conveyor directional is one of the most important topics in classification products. Generally, the other systems cannot be aware of real-time detection and high precision for angle tracking of object works classification. Currently, image detecting and processing systems are widely used and becoming to applying for control field in the future trend. This work installs camera webcam for visual recognition system based on using MATLAB to determine angle position and visual processing, which can recognize the area and calculate the current position of object work, incomplete angle position, and complete angle position. In the paper focus detecting directional angle to trajectory tracking of adaptive control is also responsible for enhancing angle precision between object product and position setpoint target, closed-loop control and tracking error method are designed and implemented on the programmable logic controller (PLC) for improving the efficacy of the conveyor system. The experimental close loop control presents the capability to maintain the setpoint angle position. and the adaptive error tracing with superior response of error controller. The adaptive error tracking gains using a proportional controller. The angle position control from this proposed technique can operate on the different target setpoint and improve efficiently control the directional conveyor.