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求助英语高手,论文摘要翻译,谢谢!

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时间:2024-08-17 10:46:23
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求助英语高手,论文摘要翻译,谢谢!【专家解说】:玻璃钢管道及容器比强度、耐腐蚀性、型性、耐化性、安装维修便性等面均优于钢、铁管道及容器随着玻璃钢管道及容器产技术断完善玻璃钢管道及容

【专家解说】:玻璃钢管道及容器比强度、耐腐蚀性、型性、耐化性、安装维修便性等面均优于钢、铁管道及容器随着玻璃钢管道及容器产技术断完善玻璃钢管道及容器已广泛用于石油、化工、冶金、给排水等行业世纪90代期内已较功引进玻璃钢管道及容器产技术及设备促进我玻璃管道及容器产及推广应用起重要作用作产口径玻璃钢管道及容器关键设备型璃钢纤维缠绕机主要自欧州市场其价格高且运行维护相困难产同类设备靠性及缠绕工艺控制面与引进设备相比定差距口径玻璃钢管道及容器产设备及其控制系统优化设计项重要研究课题 FRP pipes and containers are superior to steel or iron pipes and containers in strength, corrosion resistance, shape, anti-aging, ease of installation and maintenance. Along with continuous integrity of the FRP pipes and containers production techniques, FRP pipes and containers have been widely used in petroleum, chemical industry, metallurgy, drainage and other industries. The mid - to-late 1990s, last century, our country has been more successful in the introduction of a glass pipe and container production technology and equipment, which has played an important role on promoting the production and application of FRP pipes and containers of our country. As the key production equipment of large-diameter, FRP pipes and containers, the large FRP filament-winding machines are from the European market. However, its’ price are high, and very difficult to operate and maintain. There is still a gap with imported equipment in reliability and winding process control of domestic and similar equipment. Therefore, it is an important research topic about optimum design to the production equipment and the control system of large-diameter FRP pipes and containers. 经进口与产玻璃钢管套设备深入研究与析我认玻璃钢纤维缠绕机微机控制系统优化设计玻璃钢纤维缠绕设备产与制造关键技术作者主要展几面研究工作:拖系统优化设计针该设备负载、运行情况复杂等特点主轴采用交流变频调速矢量控制技术车采用先进交流伺服控制技术二检测系统设计主要完光栅编码器计算机数据采集卡设计能同采用两路信号(别与主轴车输轴相连光电编码器脉冲信号)作反馈量并具向识别、脉冲计数等功能且结构简单三主轴及车协调控制策略设计与实现针系统运行环境干扰确定素系统建模难等特点设计双模带修模糊控制器并通设计双轴漂移校控制、速度校核控制等模块较完车与主轴跟踪控制新设计微机控制系统用于玻璃钢管道及容器缠绕机、内衬机、脱模机等与外同类产品相比价格低且运行维护更靠 After in-depth research and analysis of complete sets of equipment for domestic and imported FRP pipes, we believe that FRP filament winding machine's computer control system optimum design is key technological of glass filament-winding production and manufacturing equipment. Therefore, the author mainly carry out the following areas of study: First is the optimum design of drive system. Against the heavy equipment load and complex operations characteristic, the spindle used vector control technology of AC frequency speed control; the car used advanced AC servo control technology. Second, the detection system design. Mainly completed the design of computer data acquisition card of grating encoder, It also adopted two signals (optical electric encoder pulse signals connected with a small car output shaft and main axis) as the feedback, and has identification with the direction, pulse counting and other functions, and simple structure. Third, the axis and small car coordination and control strategy design and implementation. In view of the greater interference and uncertain factors of operating environment, and the features of system modeling difficultly, we designed a "dual-model fuzzy controller with modified factorial", through the design module of biaxial drift correction control, speed-checking control, and preferably fulfilled the tracking control of a car with the main axis. The new design of computer control system can be used to the winding machine, lining machine, Stripping Machine and other machine of FRP pipes and containers. Compared with similar foreign products, not only cost low prices, but more reliable of operation and maintenance. 本论文内容安排:第1章主要介绍玻璃钢材料特点、课题研究意义、内容及与课题相关技术发展情况第2章主要介绍纤维缠绕基本工艺及主要设备发展情况并介绍与玻璃钢纤维缠绕关基本规律基本概念第3章控介绍控制系统总体案及微机控制控制系统设计思路设计案第4章介绍本系统软件设计情况第5章介绍系统调试与维护给系统主要电气原理图接线图 关键词:玻璃钢缠绕设备 微机控制系统 矢量控制 交流伺服 数据采集 The content of this paper arranged as follows: Chapter 1 introduces the characteristics of FRP material, the significance and content of the research, and the development of technologies and related topics. Chapter 2 introduces the basic filament winding process and the development of major equipment, and the basic laws and basic concepts related to FRP filament winding. Chapter 3 introduces the overall formula of control system, and the design thoughts and formula of microcomputer control system. Chapter 4 introduces about the design of the system software. Chapter 5 introduces about system testing and maintenance, and gives out the main electrical and wiring diagram. Keywords: Winding machine of FRP (Fiberglass Reinforced Plastic), microcomputer control system, AC servo control, Vector Control, Data Acquisition.