The Research Of Fabric QR System Based On The Net Aided Design Technology

With the development of the world economy, the textile market competition become more and more harsh. From the marketing and producing situation of the world textile products, the traditional production mode conflicts with the requirement of the consumers. To solve these contradictions and satisfy the consumers' diversified requirements, researchers have found a solution after hard work. That is QR (quick response). The essential of QR is to supply the textile market swiftly by high technology and better management. The exploitation and application of the textile CAD and other computer aid technology are the key point of the fabric QR, and they are our weak point too. Now, the fast development of Internet, PDM, Net database, E-commerce has bring new design ideas to CAD technology. And these technologies will change the mode and method of the aid design totally. With'this background, the Fabric-Net Aided Design is promoted. Fabric-Net Aided Design is using the net technology, database technology, and facing to whole design and production processes of the textile products. It also supports the dynamic established model and the performances of products. Fabric-Net Aided Design will integrate the technologies of CAD, CAPP, CAM, and PDM with the net aided technology to realize the global design system. This system integrates the net aid design technology and QR technology, establishes a fabric QR system based on the net aided technology. It makes some exploration on the application of the net aided design technology on the textile technology basically. This system use the net as platform, the B/S structure as Net model, based on the net database, use the JSP as design technology to realize the remote on-line design. The system supplies the functions from the fabric structure design to the technical sheet of machine. It will realize the fabric quick response. The main content of this system is as following:1. Specified the main functions and service objects of the QR system based on the net aided system.2. Using the net aided design technology to realize the remote design function. Using the JSP technology, through the Java programming to get the Applet program, and then to make the Applet program debugged and convert to the Html file to realize the textile remote on-line design.3. Realize the fabric QR. The system supplies the functions of fabric structure design, simulation of design of fabric real vision, technology design of fabric, and can finish the whole process from the structure design of fabric to the technology design. Using this system can reduce time to realize quick response.4. Using the SQL 2000 Server technology to establish a net database mainly including yarn, fabric, technical sheet. To make information as more as possible through data collection. Through the management of different level user of the computer to realize the net database inter management. To realize the intelligent search of the user to satisfied the biggest requirement.5. Make the system into a integrated web-site, using the management of membership method. Except the supplies of the remote design and the intelligent search, this system can also supply the functions including news browsing, linking, leaving words and so on to make the web site more abundance and perfect.