가설 와이어 케이블의 일정 장력유지 제어

Abstract

Modeling and tension control of a stringing wire cable have been received a great deal of interest in industrial field. As a wire cable is stringed for a newly or exchanged working, it is necessary to hold a constant tension for stringing wire cable. For this necessity, the objective of this paper is developed tension control system for a stringing wire cable. The goal of the study is the establishment of a tension control system for mobile wire cable while maintaining fixed tension. The works of a stringing wire cable causes disturbance and difficulty in the control process with numerous motions. The study of these projects starts with the control of location and tension in menu plates. In this paper, tension control system is presented by feedback of the measured tension, based on equation of ac servomotor for generating torque and dynamic equation of a stringing wire cable. And also dynamic model of a stringing wire cable analysis numerically and is discussed by the simulation. To design the controller, there are a need for modeling of a stringing wire cable, ac servomotor and control scheme. Accordingly a model of a tension system can be seen in the equation of ac servomotor for generating torque and dynamic equation for a stringing wire cable. Based on this model, the simulation of tension control system discuss the response' characteristics of system and decides the parameters of the controller's elements. The proposed system's effectiveness was verified through simulations and tests.