数字化工厂技术在锅炉智能制造中的应用

发布时间：2018-01-01 12:37

本文关键词：数字化工厂技术在锅炉智能制造中的应用　出处：《华东理工大学》2015年硕士论文　论文类型：学位论文

【摘要】：制造业对一个国家的经济和政治地位至关重要,由于它在21世纪工业生产中的决定性的地位和作用,很多国家尤其是美国等西方发达国家都把制造业发展战略列为重中之重。中国作为一个制造业大国,随着国际竞争的不断加剧和我国制造业劳动力成本的不断上升,对设备效率、制造成本、产品质量等环节的要求不断提高,企业之间的竞争愈发激烈,为了迎接市场的挑战进一步减少成本和提高生产率,各制造企业都在寻求更好的技术来对其生产制造领域进行支持和改进,而这时,大力开展对于数字化工厂技术的研究、开发与应用,有利于推动实现制造过程的自动化和智能化,并可望有效带动整体智能装备水平的提升,实现制造业的技术飞跃。本文以华西能源的国家专项项目“清洁高效锅炉智能制造数字化车间”为背景,提出了锅炉智能制造的“数字化”解决方案,将重点放在研究数字化装配工艺规划部分,达到了降低锅炉生产的成本,缩短产品走向市场的周期,提高产品质量,使企业更具有竞争力的目的。主要研究内容如下：首先,在论述了本文的研究背景基础上,在三维建模软件——UG中对锅炉生产车间和生产线布局进行了三维建模,对汽包车间的典型工位的装配体进行了三维建模。其次,基于Tecnomatix软件,研究了锅炉汽包的数字化装配工艺规划,并应用Tecnomatix中的Process Designer和Process Simulate模块构建了最优化的数字化装配序列和数字化装配路径,避免装配体各零部件在实际装配中出现碰撞干涉,提高了装配效率,降低返工率等。最后,设计了一个基于ASP.NET平台的网页版三维装配培训系统。让工人们可以通过车间计算机获取汽包装配的三维指导教程。教程中运用充分模拟真实装配环境的装配仿真过程,对车间工人们进行示教,提高工作效率,减少人为失误。
[Abstract]:The manufacturing industry is crucial to a country's economic and political status in twenty-first Century, because of its industrial production in the decisive position and effect in many countries, especially the United States and other western developed countries regard the development strategy of manufacturing industry as a priority among priorities. China as a big manufacturing country, with the increasing international competition China's manufacturing industry and the rising labor costs, equipment efficiency, production cost, product quality and other aspects of the increasing demand, the competition between enterprises is becoming increasingly fierce, in order to meet the challenges of the market to further reduce costs and improve productivity, the manufacturing enterprises are in pursuit of better technology to the field of manufacturing support and and then, improved, vigorously carry out the research of the digital factory technology, development and application, is conducive to promoting the automation and intelligent manufacturing process, and is expected to be effective Promote the improvement of the overall level of intelligent equipment and realize the technological leap of the manufacturing industry.
Based on the national special project "Huaxi energy clean and efficient boiler intelligent manufacturing digital workshop" as the background, put forward the "digital" intelligent boiler manufacturing solutions, will focus in the study of digital assembly process planning, to reduce boiler production cost, shorten the period of product to market, improve product quality, make the the purpose of enterprises more competitive. The main research contents are as follows:
First, on the basis of discussing the research background of the paper, 3D modeling of boiler production workshop and production line layout is carried out in 3D modeling software -- UG, and three-dimensional modeling of typical station assembly is carried out.
Secondly, based on the Tecnomatix software, digital assembly process planning of the boiler, and the application of Process Designer and Process Simulate in the Tecnomatix module to construct digital assembly sequence optimization and digital assembly path, avoid the assembly of parts of the collision occurs in the actual assembly interference, improves the assembly efficiency, reduce the rework rate.
Finally, the design of a ASP.NET platform web version of 3D assembly training system based on. Let the workers can get through the drum assembly workshop computer 3D tutorial. Fully simulate the real assembly process of assembly simulation environment using the tutorial, the workshop workers teach, improve work efficiency, reduce human error.

【学位授予单位】：华东理工大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TK226

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