1. Preface It is not an indisputable fact that modern society is entering an era of knowing the economy. One of the basic animals in the era of knowledge economy is the arrival of the information age based on computer technology. This kind of development and change of social and industrial technology is changing people's life methods, production methods, and even ways of thinking. Everyone, every industry, every region, and the country must comply with this development trend, and it is possible to successfully enter the 21st century, and it is possible to stand in an increasingly fierce, increasingly global market competition. invincible position. The packaging industry naturally cannot be an exception.
The arrival of the information age is due primarily to the popularization and application of computer technology and network technology, especially the development and application of the Internet. Computer technology has played an important role in many engineering fields and has greatly promoted the development and progress of these engineering industries. Therefore, it is also said that the era of computer technology in engineering has arrived. In contrast, the development of computer technology in packaging engineering is much slower. How to use advanced computer technology, network technology, and information processing technology to speed up the development of the packaging industry is a major issue worthy of serious study. This article wants to make a general discussion on the development and application of computer technology in the packaging industry based on a comprehensive analysis of computer technology in other areas of engineering.
2. Computer Technology in the Packaging Industry As a whole, the computer technology in the packaging industry can be divided into three parts: computer technology in packaging engineering, computer technology in packaging education centers, and computer technology in packaging management.
2.1. Computer Technology in Packaging Engineering 1) CAD Technology. Including computer-aided decoration design, computer-aided structural design, computer-aided design and 3D animation technology and so on.
2) CAM technology. In addition to the traditional computer automatic color matching, the computer must have the ability to self-learn and accumulate experience. It is also worth mentioning here is RP technology, namely rapid sample preparation technology. It can play an important role in the development and trial production of packaging products and the design of products.
3) CAT technology. For example, for the reproduction of complex artistic modeling packaging containers.
4) CAA technology, ie computer aided assessment. One significant difference between packaging design and other engineering design is that packaging design is closely related to art, culture, customs, and appreciation of people. Therefore, in the evaluation of packaging design, a large number of so-called fuzzy comprehensive evaluation problems are involved.
5) CAPP technology.
6) CAPDA technology, that is, computer-aided packaging dynamic analysis technology. It mainly involves the following issues:
· Computer simulation buffer packaging and transport packaging design · Finite element analysis of packaging containers · Condition monitoring and fault diagnosis, related to unpacked inspection systems with packaged goods · Reliability analysis and safety assessment 7) CI technology. It also includes the integration of CAPP and CAD, the integration of CAT/CAD/CAA/CAM or PRT, the integration of CAPDA and CAD/CAM, the application of integrated technology in actual design and production, and the comprehensive coordination of multidisciplinary products. Performance taxonomy · Information flow management and control in product development, design, manufacture, and sales · Comprehensive application of other aspects of computer technology 8) Networked technologies. It can help solve the following three major issues:
· Cross-regional group design · Real-time flexible design · Remote product production monitoring 9) Automatic machinery and flexible processing systems. It includes robotics, mechatronics, digital processing equipment and packaging equipment.
10) Virtual Technology.
Due to the application of computers, many non-traditional design and manufacturing methods have been developed, such as feature-based design and manufacturing, knowledge-based design and process planning systems, distributed design systems, and state-space virtual generation methods used in origami, and based on The product life cycle is designed and manufactured and replaced with a virtual prototype system or linked to a traditional design system, and so on.
2.2. Computer technology in packaging education 1) Intuitive visibility teaching. This can borrow multimedia technology, POWERPONT software, digital and physical projectors, 3D animation technology, and virtual technology.
2) RPT. Such as using rapid prototyping technology for packaging container design, structural and performance testing of packaging products.
3) Online teaching.
2.3. Computer Technology in Packaging Management In a packaging management system, the following five major relationship issues must be addressed:
1) Designer-computer-product-manufacturing-market-how to contact and coordinate between customers 2) How to coordinate between production, education and research 3) Relationship between industry department and industry supervisor, packaging committee, information flow and feedback 4) Packaging industry and Exchange of information in other industries 5) Cooperation and information exchange at home and abroad 3. Other related technologies and disciplines should really give full play to the role of computer technology, network technology, and information processing technology in packaging engineering, packaging management, and packaging education. Good cross-regional, multi-group, multi-factor design, optimization and evaluation issues, but also the comprehensive application of other advanced technologies and methods, such as fuzzy technology, gene transfer technology, neural network technology, optimization technology, microelectronics technology, finite element analysis Technology, data synthesis technology, vibration analysis technology, ergonomics, and industrial design methods.
4. The impact of computer technology on the packaging industry 1) Packaging design can break the current situation of individual design or small group design, use information highway to pass the design, achieve multi-group design, make packaging design easier to meet the market demand of different regions, the largest Limit the use of human resources and experimental equipment. Correspondingly, major research projects are jointly undertaken and completed nationwide, even in the world.
2) Real-time monitoring of packaging products and packaging processing systems.
3) Set up flexible design and flexible processing system.
4) Integrated coordination of design, manufacturing, management, and marketing in a larger area.
5) Conduct online teaching and online academic exchanges.
5. Concluding Remarks Although the description above is only a rough idea, it is a long-term process, but there is still a long way to go to achieve it, and we must make great efforts. As a summary of this article, here's a rough list of the problems you face:
1) Technical problems to be solved • Development and application of software • Development and application of hardware corresponding to it • Artificial intelligence and expert system • Establishment of knowledge database • Application of virtual technology • Network technology, especially Internet technology Application, test and information processing technology 2) Problems to be solved in management • Who will lead?
·How to solve the problem?
How to collaborate?
This kind of thing must be unified and coordinated. In order for the science and education in the packaging industry to be truly advanced, it is necessary to establish a scientific and technological breakthrough plan, which is organized and implemented step by step and with emphasis. To truly give full play to the advantages of talents and equipment resources, we must first establish an expert information bank, equipment resources, and scientific research library for various scientific research and education institutions in the packaging industry, which is very beneficial to the development of the packaging industry in China.
(author Sun Yongshi Zhu Shunde Nanchang University Nanchang High-tech Development Co., Ltd.)
The arrival of the information age is due primarily to the popularization and application of computer technology and network technology, especially the development and application of the Internet. Computer technology has played an important role in many engineering fields and has greatly promoted the development and progress of these engineering industries. Therefore, it is also said that the era of computer technology in engineering has arrived. In contrast, the development of computer technology in packaging engineering is much slower. How to use advanced computer technology, network technology, and information processing technology to speed up the development of the packaging industry is a major issue worthy of serious study. This article wants to make a general discussion on the development and application of computer technology in the packaging industry based on a comprehensive analysis of computer technology in other areas of engineering.
2. Computer Technology in the Packaging Industry As a whole, the computer technology in the packaging industry can be divided into three parts: computer technology in packaging engineering, computer technology in packaging education centers, and computer technology in packaging management.
2.1. Computer Technology in Packaging Engineering 1) CAD Technology. Including computer-aided decoration design, computer-aided structural design, computer-aided design and 3D animation technology and so on.
2) CAM technology. In addition to the traditional computer automatic color matching, the computer must have the ability to self-learn and accumulate experience. It is also worth mentioning here is RP technology, namely rapid sample preparation technology. It can play an important role in the development and trial production of packaging products and the design of products.
3) CAT technology. For example, for the reproduction of complex artistic modeling packaging containers.
4) CAA technology, ie computer aided assessment. One significant difference between packaging design and other engineering design is that packaging design is closely related to art, culture, customs, and appreciation of people. Therefore, in the evaluation of packaging design, a large number of so-called fuzzy comprehensive evaluation problems are involved.
5) CAPP technology.
6) CAPDA technology, that is, computer-aided packaging dynamic analysis technology. It mainly involves the following issues:
· Computer simulation buffer packaging and transport packaging design · Finite element analysis of packaging containers · Condition monitoring and fault diagnosis, related to unpacked inspection systems with packaged goods · Reliability analysis and safety assessment 7) CI technology. It also includes the integration of CAPP and CAD, the integration of CAT/CAD/CAA/CAM or PRT, the integration of CAPDA and CAD/CAM, the application of integrated technology in actual design and production, and the comprehensive coordination of multidisciplinary products. Performance taxonomy · Information flow management and control in product development, design, manufacture, and sales · Comprehensive application of other aspects of computer technology 8) Networked technologies. It can help solve the following three major issues:
· Cross-regional group design · Real-time flexible design · Remote product production monitoring 9) Automatic machinery and flexible processing systems. It includes robotics, mechatronics, digital processing equipment and packaging equipment.
10) Virtual Technology.
Due to the application of computers, many non-traditional design and manufacturing methods have been developed, such as feature-based design and manufacturing, knowledge-based design and process planning systems, distributed design systems, and state-space virtual generation methods used in origami, and based on The product life cycle is designed and manufactured and replaced with a virtual prototype system or linked to a traditional design system, and so on.
2.2. Computer technology in packaging education 1) Intuitive visibility teaching. This can borrow multimedia technology, POWERPONT software, digital and physical projectors, 3D animation technology, and virtual technology.
2) RPT. Such as using rapid prototyping technology for packaging container design, structural and performance testing of packaging products.
3) Online teaching.
2.3. Computer Technology in Packaging Management In a packaging management system, the following five major relationship issues must be addressed:
1) Designer-computer-product-manufacturing-market-how to contact and coordinate between customers 2) How to coordinate between production, education and research 3) Relationship between industry department and industry supervisor, packaging committee, information flow and feedback 4) Packaging industry and Exchange of information in other industries 5) Cooperation and information exchange at home and abroad 3. Other related technologies and disciplines should really give full play to the role of computer technology, network technology, and information processing technology in packaging engineering, packaging management, and packaging education. Good cross-regional, multi-group, multi-factor design, optimization and evaluation issues, but also the comprehensive application of other advanced technologies and methods, such as fuzzy technology, gene transfer technology, neural network technology, optimization technology, microelectronics technology, finite element analysis Technology, data synthesis technology, vibration analysis technology, ergonomics, and industrial design methods.
4. The impact of computer technology on the packaging industry 1) Packaging design can break the current situation of individual design or small group design, use information highway to pass the design, achieve multi-group design, make packaging design easier to meet the market demand of different regions, the largest Limit the use of human resources and experimental equipment. Correspondingly, major research projects are jointly undertaken and completed nationwide, even in the world.
2) Real-time monitoring of packaging products and packaging processing systems.
3) Set up flexible design and flexible processing system.
4) Integrated coordination of design, manufacturing, management, and marketing in a larger area.
5) Conduct online teaching and online academic exchanges.
5. Concluding Remarks Although the description above is only a rough idea, it is a long-term process, but there is still a long way to go to achieve it, and we must make great efforts. As a summary of this article, here's a rough list of the problems you face:
1) Technical problems to be solved • Development and application of software • Development and application of hardware corresponding to it • Artificial intelligence and expert system • Establishment of knowledge database • Application of virtual technology • Network technology, especially Internet technology Application, test and information processing technology 2) Problems to be solved in management • Who will lead?
·How to solve the problem?
How to collaborate?
This kind of thing must be unified and coordinated. In order for the science and education in the packaging industry to be truly advanced, it is necessary to establish a scientific and technological breakthrough plan, which is organized and implemented step by step and with emphasis. To truly give full play to the advantages of talents and equipment resources, we must first establish an expert information bank, equipment resources, and scientific research library for various scientific research and education institutions in the packaging industry, which is very beneficial to the development of the packaging industry in China.
(author Sun Yongshi Zhu Shunde Nanchang University Nanchang High-tech Development Co., Ltd.)
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