基于PLC控制机械手臂取放料的系统设计  

Base on design of a PLC controlled robotic arm feeding and discharging system

作　　者：苗琳 施永刚 MIAO Lin;SHI Yonggang(Hangzhou Hengling Technology Co.,Ltd.,Zhejiang Hangzhou 310000,China;Zhejiang Jiaoyang Biomedical Technology Co.,Ltd.,Zhejiang Hangzhou 310000,China)

机构地区：[1]杭州恒领科技有限公司,浙江杭州310000 [2]浙江娇阳生物医疗科技有限公司,浙江杭州310000

出　　处：《工业仪表与自动化装置》2025年第1期36-41,共6页Industrial Instrumentation & Automation

摘　　要：随着工业自动化的不断深入,工业机器人已成为提升生产效率和降低成本的关键技术。尽管中大型机器人在工业生产中占据主导地位,但在精细化的生产流程中,小型机器人的应用需求日益凸显。为满足这一需求,该文设计了一种用于小型、多类型零部件抓取与投放的机器人系统。该系统集成了CCD检测单元,用于精确识别待放入物料的盒子状态;组件产品物料输送单元则实现了物料的自动、高效输送;系统中的4台机器人负责执行取料放料操作;系统通过触摸屏进行交互。整个系统通过PLC实现各部分的通信与控制,确保了信息传输的实时性和准确性。在实际应用中,该机器人系统展现出了稳定的运行性能、高精度的重复定位能力以及较低的成本投入。As industrial automation continues to advance,industrial robots have become a critical technology for enhancing production efficiency and reducing costs.Although medium to large-sized robots dominate industrial production,there is a growing demand for small robots in refined production processes.To meet this demand,this paper designs a robot system for the gripping and placing of small,multi-type components.The system integrates a CCD detection unit for accurately identifying the status of the boxes to be loaded with materials,a material conveying unit for the automatic and efficient transport of component products,and four robots responsible for executing the pick-and-place operations.Interaction with the system is achieved through a touchscreen.Communication and control among various parts of the system are realized through a PLC,ensuring real-time and accurate information transmission.In practical applications,this robot system has demonstrated stable operational performance,high-precision repeat positioning capability,and low-cost investment.

关 键 词：机器人 PLC 视觉系统 控制方案 系统设计 

分 类 号：TB937[一般工业技术—计量学]