基于信息化的制丝全流程智能防错系统研究与应用

制丝生产过程中常出现错牌混牌的风险，对企业造成巨大损失。论文设计开发了制丝全流程智能防错系统，主要利用语音技术、RFID技术、图像识别技术、PLC防错编程技术等，对物料、贮柜、贮箱、风力喂丝机等关键设备给予身份信息，通过防错系统完成身份信息的比对与确认，实现制丝车间系统与系统之间以及制丝车间系统内部的全流程智能防错，确保烟丝在整个生产过程中信息传递的准确性与同步性，减小报废烟、降级烟带来的经济损失。此外，还实现了不同品牌批次的快速转换，形成制丝与卷包、物流配送等业务流程信息系统的全衔接。 

Research and application of intelligent error-proofing system in the whole tobacco primary process based on Information

In the tobacco primary process, the risk of wrong and mixed cards often occurs, causing huge losses to the production of enterprises. In this study an intelligent error-proof system for the whole tobacco primary process was developed based on voice technology, RFID technology, image recognition technology, PLC error-proof programming technology, which is capable of giving identity information to key equipment such as materials, storage cabinets, storage bins, and wind-driven wire feeders. Through the error-proofing system, it is possible to complete the comparison and confirmation of identity information, realize the whole-process intelligent error-proofing within the tobacco cut workshop system and between the cut tobacco workshop system and the whole system, ensure the accuracy and synchronization of information transmission during the entire production process of tobacco, thus reducing the economic loss caused by discarded and degraded tobacco. In addition, the rapid conversion between different brands of tobacco in different batches can be realized, and a complete connection among cigarette processing, wrapping, logistics, distribution and other links is formed.