工程机械企业装配生产物流配送体系研究与实现

发布时间：2018-06-01 06:52

本文选题：工程机械 + 装配车间　；参考：《华中科技大学》2014年硕士论文

【摘要】：工程机械是我国国民经济建设的重要装备，在我国的装备工业中有着不可替代的作用。国家对基础设施的迫切需求大大促进了工程机械的发展，数字化车间的开展将会对工程机械发展有着十分显著的战略意义和技术价值。而生产物流是工程机械数字化车间建设的重要环节之一，是企业降低成本、提高产品竞争力源泉。由于工程机械的生产模式具有多品种、小批量的特点，这使得车间的生产物流变得非常复杂，通过优化车间生产物流配送模式，提高生产物流过程的监控力度，，从而提高物料的配送效率和透明性。本文针对这些技术进行研究，并结合某工程机械装配车间生产物流进行系统的研究与实现，文章主要内容如下：首先，分析了该工程机械装配车间生产物流现状，总结了存在的主要问题，以解决这些问题为前提确定了车间生产物流需达到基本目标，并对该装配车间生产物流过程进行了总体规划。其次，建立了装配车间生产物流总体流程，对其中的关键子流程进行了详细规划与设计，主要包括物料需求发送流程、库房分拣组盘流程、工位物流配送与确认流程、装配防错与装配档案生成流程。然后，阐述了装配车间对物流资源监控和定位的需求，并在此基础上将物联网技术应用于装配车间物流过程进行监控，监控内容主要包括线边库存监控、库房分拣组盘过程监控、物流配送过程监控。最后，结合上述研究成果，设计和实现了装配车间生产物流执行系统，并对系统硬件布置设计和软件框架、功能的实现做了说明，同时对系统的应用前景进行了分析，并展望了工程机械装配车间生产物流的下一步研究方向。
[Abstract]:Construction machinery is an important equipment in the national economy construction of our country. It plays an irreplaceable role in the equipment industry of our country. The urgent demand of national infrastructure has greatly promoted the development of construction machinery. The development of digital workshop will have a very significant strategic significance and technical value for the development of construction machinery. The production logistics is one of the most important links in the construction of construction machinery digital workshop, which is the source of reducing the cost and improving the competitiveness of the products. Because the production mode of construction machinery has the characteristics of many varieties and small quantities, it makes the production logistics of workshop become very complicated. By optimizing the production logistics distribution mode of workshop, the monitoring of production logistics process can be enhanced. In order to improve the distribution efficiency and transparency of materials. This paper studies these technologies, and carries on the systematic research and realization in combination with the production logistics of a construction machinery assembly workshop. The main contents of this paper are as follows: firstly, the present situation of the production logistics of the construction machinery assembly workshop is analyzed. This paper summarizes the main problems, determines the basic objectives of workshop production logistics on the premise of solving these problems, and makes an overall plan for the production logistics process of the assembly workshop. The general process of production logistics in assembly workshop is established, and the key sub-processes are planned and designed in detail, including the flow of material requirement sending, the sorting process of warehouse, the flow of distribution and confirmation of station logistics. The process of assembly error prevention and assembly file generation is described. Then, the requirement of assembly workshop to monitor and locate logistics resources is expounded, and on this basis, the Internet of things technology is applied to monitor the logistics process of assembly workshop. The monitoring content mainly includes the line side inventory monitoring, the warehouse sorting panel process monitoring, the logistics distribution process monitoring. Finally, combined with the above research results, the assembly workshop production logistics execution system is designed and implemented. The hardware layout design, software framework and function realization of the system are explained, the application prospect of the system is analyzed, and the next research direction of production logistics in the assembly workshop of construction machinery is prospected.
【学位授予单位】：华中科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F426.4;F259.2

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