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a. Packaging computer aided design. Packaging computer-aided design is an important course for packaging disciplines. The content of the course should include: basic knowledge of computer-aided design and general requirements for system development, 2D/3D modeling technology and secondary development technology, parametric design, etc. Combining with CAD experiments, design computer-aided design software for special packaging such as packaging machinery, packaging containers, packaging and decoration, and buffer packaging. Train students to master the basic knowledge of CAD, skillfully apply common 2D CAD graphics software (CAXA, AutoCAD, etc.), 3D graphics software (Pro/Engineering, Unigraphic, CATIA, SolidWork, etc.), analysis software (Ansys, etc.), with development packaging The initial capabilities of dedicated CAD software;
b. Packaging multimedia. Multimedia technology is a new discipline, widely used in entertainment, multimedia teaching, computer networks, and many other aspects. Along with the development of network technology, multimedia technology will also be in-depth packaging.
The focus of packaging multimedia courses is to teach multimedia basic knowledge, related technologies, the development direction of multimedia technology and its application and performance in packaging disciplines, combined with demonstration and operational experiments to enable students to master the production of multimedia application systems in practical applications. Key technologies. The experimental link is the focus of the course. It should include demonstrations, comparisons and analysis of comprehensive technologies such as optical disc technology, multimedia application systems, multimedia electronic reading materials, multimedia inquiry systems, and virtual reality technologies. More importantly, it should be based on the hardware facilities of the laboratory. Students practice the collection and processing of basic elements such as sounds, graphics, images, videos, data compression/decompression, and create 2D and 3D animations. Finally, they use high-level language to integrate multimedia information and complete multimedia applications for packaging. Purpose and requirements.
c.å·³ Packaging e-commerce. The development of Intemet technology makes e-commerce an inevitable trend of economic development. E-commerce has changed the traditional mode of economic operation, using the information platform of the Internet to establish a business bridge between the enterprise and the customer.
Packaging e-commerce courses should include the conceptual model of e-commerce, technology foundation, main functions of e-commerce, e-commerce system composition, e-commerce solutions, e-commerce related security and legal issues, e-commerce cases, and e-commerce in the packaging industry Application. To enable students to achieve the following three purposes: to understand and master the basic concepts and technical basis of e-commerce. Through the analysis of typical cases, we have mastered the characteristics, forms, promotional methods, physical operation modes, and marketing methods of e-commerce. It can simulate the operation mechanism of e-commerce to design the business engineering program of the packaging industry.
d. Network packaging. Network technology is the result of the integration of computer technology and information technology, and it is the technological foundation for the rapid development of the information society. Therefore, cultivating the professional computer network technical personnel has become an urgent task for higher education institutions.
The online packaging course should cover the basic knowledge of computer networks, network protocols and architectures, common tools and techniques for network programming, web database and graphics processing technologies, and website publishing and construction methods and technical requirements, network application development and related technologies (network Management, network security, agency services, network regulations, etc.) Students learn the basic methods of computer network operation and daily management and maintenance. They can design, plan and manage networks, build packaging teaching and business websites, and establish packaging professional databases (product information library, packaging standard library, packaging design). Parameter library, etc.)
4 Informatization Teaching Reform Practice of Packaging Science in Shaanxi University of Science and Technology Our university is one of the few colleges and universities that has been the first to recruit packaging undergraduate programs nationwide. At present, the packaging engineering major carries out pilot teaching of digital packaging on the basis of the original teaching system, adding the principle of microcomputer, modern digital packaging technology, object-oriented programming, packaging database, e-commerce and packaging, network design, and computer network principles. Multimedia technology, packaging CAD, computer-aided testing technology, electronic typography and color science and other computer information courses, training to master a solid foundation of engineering theory, can master modern computer technology, has extensive packaging expertise and modern environmental protection concept of advanced engineering Technical talents. After graduation, students can engage in scientific research, teaching and design work in the packaging industry, and can also work in the virtual design of products in the IT industry.
5 Conclusion With the further development of teaching reform, the application of computer technology as a teaching method in sub-packaging disciplines will inevitably make a huge difference in the traditional packaging discipline's teaching form and teaching content. At the same time, the introduction of computer courses in the construction of packaging disciplines, the construction of an information platform for packaging professionals, and the cultivation of composite talents in the information society packaging profession are the inevitable trends of talent development in the 21st century.
The Development of Packaging Science in the Information Age (Part Two)
3 information age to build the information platform for the packaging discipline In order to meet the requirements of the information age personnel training, improve the computer application ability of packaging and technical personnel, packaging teaching reform should increase the computer and informatics related courses, make modern computer technology more in-depth The penetrating packaging of various subjects. Based on the application status and development prospects of computer technology in packaging, the following courses can be offered: