CAJ | 학술논문

以某球团厂破碎车间的布料过程为背景，针对该厂布料过程中小车定位不准和布料不均匀的问题，提出了基于 PLC 的模糊控制算法，结合超声波料位计和激光测距仪的反馈信息，有效地解决了该厂布料过程中小车定位不准和布料不均匀的缺点。利用上位机组态画面实现了对布料过程的远程监控，提高了车间的自动化水平，改善了操作人员的工作环境。本系统在运行期间能够准确判断矿仓的物料需求，完成布料小车的精确定位，降低了操作人员的工作强度。
이모구단엄파쇄차간적포료과정위배경，침대해엄포료과정중소차정위불준화포료불균균적문제，제출료기우 PLC 적모호공제산법，결합초성파료위계화격광측거의적반궤신식，유효지해결료해엄포료과정중소차정위불준화포료불균균적결점。이용상위궤조태화면실현료대포료과정적원정감공，제고료차간적자동화수평，개선료조작인원적공작배경。본계통재운행기간능구준학판단광창적물료수구，완성포료소차적정학정위，강저료조작인원적공작강도。
Under the background of cloth process for a pellet plant,as to the incorrect positioning and asymmetric cloth of the plant’s cloth in cloth link,a fuzzy control algorithm based on PLC is proposed,with combining the ultrasonic level meter and feedback information of laser distance measuring instrument,which can solve the lack of cloth system effectively.The use of PC configuration interface can achieve remote monitor of cloth process to improve the automation level of this plant and the work condition.During the operation,the proposed system not only can determine material requirements of the ore-storage and achieve the accurate positioning of the dumper,but also can reduce the working strength for operators.