玻璃屏生产线控制系统的研究与开发

发布时间：2018-02-04 18:58

本文关键词： 玻璃屏生产调度控制系统基于规则仿真工业以太网　出处：《广东工业大学》2015年硕士论文　论文类型：学位论文

【摘要】：随着科学技术的不断发展,传统的玻璃屏制造技术因其劳动强度大、效率低、等原因已不能满足时代的需求。为了减轻工人劳动强度、提高生产效率,研究玻璃屏自动化生产线制造技术很有必要。自动化生产线是集计算机控制技术、现代生产管理技术、工业控制网络技术与一体的先进制造技术。数字控制机床、工业机器人和电子计算机等技术的发展,使自动化生产线能够快速响应外界变化,可实现多品种、中小批量产品的生产,因而在机械制造业中的应用越来越广泛。本论文的主要研究内容如下：首先,介绍了课题研究的背景及意义,分析了国内外玻璃屏、玻璃屏深加工设备、车间生产调度问题的研究现状,同时阐述了本论文的来源、研究内容和本文的组织结构。其次设计了玻璃屏生产线总体方案。分析了玻璃屏生产线的工艺流程,设计了生产线加工系统、运储系统以及控制系统。然后从工程问题出发,分析了生产线的调度问题。综合考虑了生产线的性能评价指标、约束条件和工作流程,研究了基于规则的调度算法,给出了制造单元出现故障时的异常处理方法。接着基于计算机仿真技术对玻璃屏生产线的调度策略进行了系统开发前的仿真,验证了调度策略的可行性。在上述基础上详细说明了控制系统的开发过程。分析了上位机控制系统的功能需求,设计了玻璃屏生产线控制系统的网络结构、设备间的通信协议以及运动控制指令,并进行了生产线控制系统的现场调试。最后总结了研究工作和取得的成果。同时指出了本论文有待继续解决和完善的几个方面,并对今后的工作进行了一定的展望。
[Abstract]:With the development of science and technology, the traditional glass screen manufacturing technology because of its high labor intensity, low efficiency, etc. the reason has not been able to meet the needs of the times. In order to reduce labor intensity, improve the production efficiency, the production of glass screen automatic line manufacturing technology is necessary. The automatic production line is a set of computer control technology, modern production the management of technology, advanced manufacturing technology and industrial control network technology development. Digital control machine tools, industrial robots and the development of computer technology, the automatic production line can respond quickly to external changes, multi varieties, small batch production, which are applied in machinery manufacturing industry is widely used in the research. The contents of this paper are as follows: first, introduces the research background and significance, analyzes the domestic and foreign glass screen, glass deep-processing equipment, workshop production scheduling The present status of research, and expounds the origin of this thesis, research content and organizational structure of this paper. Then overall design of the production line of the glass screen. The analysis of process flow line production of glass screen, design the production line processing system, transportation and storage system and control system. Then starting from the analysis of the engineering problems. The scheduling problem of production line. Considering the performance evaluation index of the production line, the constraint conditions and work flow, studies the scheduling algorithm based on rules, exception handling method gives the manufacturing unit fails. Then the scheduling strategy of computer simulation technology on the production line of glass screen based on the development of the simulation system before. To verify the feasibility of the scheduling strategy. On the basis of a detailed description of the development process control system. The analysis of functional requirements of computer control system, design the production line of glass screen The network structure of the system, the communication protocol between the equipment and the motion control command, and on-site production line control system debugging. Finally summarizes the research work and achievements. At the same time, the paper pointed out the need to continue to improve and solve several aspects, and the future work is forecasted.

【学位授予单位】：广东工业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TQ171.71;TP273

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