太阳能硅片电解磨削多线切割远程监控关键技术研究

发布时间：2018-04-25 23:32

本文选题：电解磨削多线切割 + 可编程控制器　；参考：《南京航空航天大学》2015年硕士论文

【摘要】：随着全球化石能源的日益枯竭与生态环境的日益恶化,太阳能作为重要的清洁型可再生能源近年来得到了越来越多的重视。作为太阳能电池生产过程中的一道重要工序,国内硅片生产企业近几年来得到了快速的发展,但随着企业规模的不断扩大,传统人工监控的做法已无法满足大型生产现场的监控管理要求。本文根据硅片生产企业的实际情况及大型生产现场的监控管理需求,结合电解磨削多线切割工艺过程监控特点,研究了硅片电解磨削多线切割生产车间的远程监控关键技术。该系统可实现对整个生产过程的实时性、连续性的监测,并为用户提供了多种生产数据查询手段。论文主要研究工作如下:1.在充分分析硅片电解磨削多线切割工艺特点的基础上,结合硅片切割车间的生产实际情况,对远程监控系统的功能和设计要求进行了分析和定位,设计了一种以C/S架构为主、B/S架构为辅的混合式软件架构远程监控系统。2.根据硅片电解磨削多线切割加工的工艺需求,设计了一种基于PLC控制的电解脉冲电源;并将PLC与工业以太网技术相结合,基于TCP/IP协议实现了PLC与PC之间的数据通信。3.在.NET环境下,使用Visual C#语言实现了基于C/S架构的硅片切割车间现场监控系统设计;同时,使用云虚拟主机创建了基于B/S架构的生产信息查询系统。4.通过车间现场调试与测试,验证了系统设计的正确性和可行性。
[Abstract]:With the depletion of fossil energy and the deterioration of ecological environment, solar energy, as an important clean renewable energy, has been paid more and more attention in recent years. As an important process in the production of solar cells, domestic silicon wafer manufacturing enterprises have developed rapidly in recent years, but with the continuous expansion of the scale of enterprises, Traditional manual monitoring can not meet the requirements of large-scale production site monitoring and management. According to the actual situation of silicon wafer manufacturing enterprise and the requirement of monitoring and management of large-scale production site, this paper studies the key technology of remote monitoring in silicon wafer electrolysis grinding multi-wire cutting workshop, combined with the monitoring characteristics of electrolytic grinding multi-wire cutting process. The system can monitor the real-time and continuity of the whole production process, and provide users with a variety of production data query means. The main research work of this paper is as follows: 1: 1. On the basis of fully analyzing the characteristics of silicon wafer electrolytic grinding multi-wire cutting process and combining with the actual production situation of silicon wafer cutting workshop, the function and design requirements of remote monitoring system are analyzed and located. This paper designs a hybrid software architecture remote monitoring system .2. which is supplemented by C / S architecture and B / S architecture. According to the requirement of silicon wafer electrolysis grinding multi-wire cutting process, a kind of electrolytic pulse power supply based on PLC control is designed, and the data communication between PLC and PC is realized based on TCP/IP protocol by combining PLC with industrial Ethernet technology. In .NET environment, the field monitoring system of silicon cutting workshop based on C / S architecture is realized by using Visual C # language, and the production information query system based on B / S architecture is created by using cloud virtual host. The correctness and feasibility of the system design are verified by field debugging and testing in the workshop.
【学位授予单位】：南京航空航天大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TN305

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