|Place of Conferral||北京|
|Other Abstract|| With the development of MIoT technology, the manufacturing and transportation industries have developed rapidly. In the face of competition from international advanced manufacturing enterprises and the ever-changing market demand, Chinese advanced manufacturing industry must further improve the lean management level. Tooling tool management is an important part of production management, there are wide range of types of tools, if mismanaged, will have the manufacturing efficiency, manufacturing quality, production costs have a great impact. At present, most of the management methods can not achieve the level of intelligence, efficiency and sophisticate. Therefore, it is of great practical significance to adopt modern science and technology to realize the intelligent, sophisticated and efficient tooling tool management.|
In order to solve the problem of tooling tool management in manufacturing enterprises, this paper designs and implements a mobile intelligent toolbox system based on RFID technology, which can carry out real-time and reliable detection of tooling tools in closed and complex electromagnetic environment, and through the impact on system performance factor test to make the system with the best detection performance. The main work of this paper is as follows:
(1) Designed the overall architecture of the mobile intelligent toolbox system. According to the practical application requirements, the overall architecture of the system is divided into five layers: resource layer, control layer, operation layer, data service layer and application layer. The goal of efficient integration in order to achieve the tooling tool intelligent, sophisticated and efficient management.
(2) Implemented the hardware system of the mobile intelligent toolbox system. The system includes mobile toolbox, RFID system, control platform, user authentication, application and test interface. The RFID tool includes reader, electronic tag, antenna and the computer system to identify the tagged tool. the control platform controls each of the intelligent toolbox executive bodies. User authentication module to achieve user identity and permissions recognition. Application and test interface provide interface for the system of external applications and system testing.
(3) Implemented the software system of the mobile intelligent toolbox system, which includes a control program to communicate with the control platform, an intelligent toolbox application program for tool query, out and in, and system servers and database server programs for mobile intelligent toolboxes, and upper-level management platform applications.
(4) Tested the influence of the three factors on the performance of the system and optimized the parameters. First, the effect of performance is analyzed by single factor test. Then, the three single factors are combined and tested by orthogonal test design method. Finally, the best selection level of three factors is optimized by using pattern search method combination.
|谢家文. 基于RFID技术的移动式智能工具箱系统设计与实现[D]. 北京. 中国科学院大学,2017.|
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