基于网络架构手套机控制系统设计-机械工程专业论文.docxVIP

浙江理工大学硕士 浙江理工大学硕士学位论文 基于网络架构的手套机控制系统设计 浙江理工大学硕士 浙江理工大学硕士学位论文 基于网络架构的手套机控制系统设计 PAGE IV PAGE IV 万方数据 PAGE III PAGE III 万方数据 Abstract In recent years, with the development of network technology and embedded technology, glove machine control system develops in aspect of the network, high-speed, user-friendly, remote monitoring and cluster control. Currently, the single glove machine control technology is maturing, and the network cluster control will become the key research direction. In China, most of the glove manufacturers are using RS485, CAN and other fieldbus or serial bus network architecture in workshop. Well, this kind of network architecture is of poor network openness, slow data transfermation, which is not compatible with multi-bus and other issues. Therefore, this paper analysed the process and control principle of glove machine, use embedded technology and based on TCP/IP protocol for industrial Ethernet technology to build a network architecture based on Industrial Ethernet glove machine control system. The system has three tiers, as follows, underlying execution layer, site monitoring layer, remote PC control layer. The user can locally or remotely control all glove machinevia Ethernet technology. In the design of this system, Firstly, according to the functional requirements of enterprise control and management system, a distributed network architecture based on Ethernet communications is built. Secondly, according to the requirements of glove machine gloves knitting and agency works principle, glove machine floor control system is designed, which includes the design of timing solenoid control, testing and operation of signal acquisition and frequency control. Achieves the production control and state machine detects of a single glove machine. Meanwhile, site monitoring layer uses S3C6410 microprocessor as the control core. In Tiny6410 core board extended a touch screen interface, a USB interface, an Ethernet interfaces and other equipments, establi