筒子纱生产物流及包装系统的设计与开发

发布时间：2018-04-15 16:46

本文选题：生产物流 + 包装　；参考：《山东大学》2015年硕士论文

【摘要】：筒子纱生产物流及包装系统是纺纱行业实现生产物流输送及包装自动化、无人化的关键,也是实现智能纺纱车间的基础。目前,纺纱厂筒子纱生产物流输送和包装工作环节大多为人工运输包装,这样使工作人员面对长时间、机械地重复单调的工作,会非常容易使人疲劳。有些纺纱厂使用已研发成功的筒子纱半自动包装设备,用于代替部分输送和包装工序,但仍然需要大量工作人员进行辅助参与,同样需要占用大量的人力资源,并且包装的效率低、包装效果差。现在人力成本越来越高,招工也越来越难,设计一种实现筒子纱从络纱完成到包装成包、码垛成盘再到智能仓储管理的无人化、流水线自动化设备是时代发展的必然趋势。筒子纱生产物流及包装系统综合产品创新设计、机械结构设计、控制系统硬件设计、系统软件编程设计等设计原理,运用视觉定位导航技术、传感器检测技术、气动技术、识别技术、上位机监控技术以及无线通信网络技术等理论与方法,实现对多台络筒机络好的多品种筒子纱进行有序的收集输送、并对多品种筒子纱进行分选到不同包装区域,分别进行包装、码垛成盘后,通过AGV运载模块根据筒子纱品种不同,分别输送到相应品种缓存仓储区,进行入库管理。本系统投入使用后,可以最大限度地减少人的参与,不仅可以节省劳动力,降低生产成本,而且可以提高生产效率、提高包装质量。本文总体介绍了筒子纱生产物流及包装系统的整体方案设计,详细阐述了以具有30台络筒机的纺纱车间为研究对象实现对多品种筒子纱进行按品种区分包装、码垛以及仓储管理的各功能模块的设计,重点描述了AGV运载模块视觉定位导航模块的工作原理、方案设计以及软件编程设计,针对系统设计过程中的几个关键环节和技术作进行了重点研究,内容如下：1、根据筒子纱物流输送及包装工艺要求,结合人工包装工作流程,确定了筒子纱生产物流及包装系统实现功能以及整体设计方案。2、按照模块化、集成化、柔性化的设计策略,对系统各模块的实现功能、工作原理以及机械结构进行设计；对能满足本系统功能要求的市面上已成熟的设备进行选型并集成。并且,可以根据不同用户筒子纱物流输送及包装的要求,对系统方案进行柔性定制。3、重点研究了AGV运载模块的无人驾驶功能、视觉导航功能,通过差速转向实现自动驾驶,并通过检测改进的Naomark人工地标,结合预先设定的路径规划全局地图坐标系,进行视觉定位导航。4、设计并开发了系统的硬件单元,包括系统主控制单元PLC和AGV运载模块的辅助控制单元DSP多功能开发板,以及对系统检测单元、执行单元及有线及无线通信网络进行设计。5、设计并开发了系统的各功能模块和通信网络的软件开发流程,并重点对图像处理单元进行软件程序设计。6、设计并开发了筒子纱生产物流及包装系统的WINCC上位机监控系统,实现了对整体系统及各功能模块远程监控和对生产信息进行统计、存储、全网络共享以及报表输出。7、对系统主要功能模块运行效率进行测试,并对测试结果进行分析。通过对系统整体进行大量测试,得出各模块运行效率及检测准确率。最后,对系统设计与开发过程进行了总结,指出了系统中存在的缺点和不足,并提出了系统改进规划。
[Abstract]:Yarn production logistics and packaging system is the implementation of the production logistics and transport packaging automation spinning industry, the key one, is also the basis of achieving intelligent spinning workshop. At present, yarn spinning factory production logistics delivery and packaging work are mostly artificial transport packaging, so that the staff to face a long time, repeating the monotonous mechanical work that will be very easy to make people tired. Some mills has developed yarn semi automatic packaging equipment successfully, used to replace part of conveying and packaging process, but it still needs a lot of staff to assist participation, also need to consume a large amount of human resources, and the packing efficiency is low, the packing effect is poor. Now more and more manpower cost high recruitment is more and more difficult, a design of yarn winding from the finish to packaged into a package stack to disk and then intelligent storage management of unmanned flow Is the inevitable trend of the development of the times the line automation equipment. Yarn production logistics and comprehensive product packaging system innovation design, mechanical design, hardware design of the control system, the design of system software design principle, the use of visual navigation technology, sensor technology, pneumatic technology, identification technology, the theory and method of computer monitoring technology and wireless communication network technology, to achieve a variety of yarn of winders winding well ordered collection and transportation, and more varieties of cheese were sorted into different regions of different packaging, packing, palletizing disk, carrying through the AGV module according to the different varieties of cheese, were transported to the corresponding varieties cache storage areas, storage management. This system is put into use, can minimize the participation of the people, not only can save labor, reduce the production cost, and Can improve the production efficiency, improve the quality of packaging. This paper introduces the overall design of yarn production logistics and packaging systems, described in detail in a spinning workshop with 30 Taiwan winder as the research object of packing according to distinguish varieties of many varieties of cheese, palletizer and function modules of warehouse management design the key, describes the working principle of AGV carrier module visual navigation module, scheme design and software design, the system design process and some of the key technology of key research contents are as follows: 1, according to the requirements of yarn transportation and packaging technology, combined with artificial packaging process, determine the cheese yarn production logistics and packaging system to realize the function and the overall design scheme of.2, in accordance with the modular, integrated, flexible design strategy, to realize the function of each module of the system Can design, working principle and mechanical structure of the market; to meet the functional requirements of the system on the mature equipment selection and integration. And, according to different users of yarn transportation and packing requirements for flexible customization.3 on the system, focus on the AGV module launch unmanned visual function the navigation function, through the implementation of differential steering autopilot, and detected by the improved Naomark combined with artificial landmark, preset global path planning map coordinates, visual navigation.4, hardware design and development of system, auxiliary control unit DSP multifunctional development board comprises a main control system of PLC unit and AGV carrier module the detection unit and the system, the design of.5 execution unit and wired and wireless communication network, each function module and communication network design and development system The software development process, and focus on the software design of.6 image processing unit, WINCC computer monitoring system is designed and developed for cheese production logistics and packaging systems, realize the storage of the whole system and each functional module of the remote monitoring and statistics of production information, the whole network share and report output to.7 to test the efficiency of the main function modules of the system, and the test results are analyzed. Through a large number of tests on the system, the accuracy and efficiency of detection of each module. Finally, the system design and development process are summarized and pointed out the shortcomings and deficiencies of the system, and put forward some improvement plan.

【学位授予单位】：山东大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TS103.7;TP273

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