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Articles 1 - 15 of 15
Full-Text Articles in Food Biotechnology
Intelligent Detection Method For Food Packaging Defects Based On Improved U-Net And Machine Vision, Qi Guohong, Zhang Jing, Li Lili
Intelligent Detection Method For Food Packaging Defects Based On Improved U-Net And Machine Vision, Qi Guohong, Zhang Jing, Li Lili
Food and Machinery
[Objective] To address the issues of weak generalization, insufficient accuracy, and poor anti-interference ability in existing intelligent detection methods for food packaging defects. [Methods] On the basis of the intelligent sorting system for food packaging defects, a method for intelligent detection of food packaging defects is proposed, which combines machine vision and an improved U-Net model. By introducing a multi-scale residual convolution module into the convolution module, the method reduces the computational complexity of the model and improves the training effect. By integrating channel attention, spatial attention, and multi-scale attention, a lightweight hybrid attention module is constructed to achieve the …
Advance S In The Generation And Transport Behavior Of Secondary Hazards From Food Packaging Sterilization, Mengjia Ren, Ye Liu, Jinpeng Wang, Shuang Bi
Advance S In The Generation And Transport Behavior Of Secondary Hazards From Food Packaging Sterilization, Mengjia Ren, Ye Liu, Jinpeng Wang, Shuang Bi
Journal of Food Science and Biotechnology
Food packaging sterilization is an important technical means to avoid the spread of SARS-CoV- 2 and the cross-contamination of foodborne viruses.However,the secondary hazards generated after sterilization are complex and have different characteristics,and a wide range of factors affect the formation of these hazards.The studies about the migration behavior of secondary hazards from packaging materials to food remain to be reviewed.Therefore,the author systematically reviewed the correspondence between sterilization technologies and secondary hazards generated after food packaging sterilization,the characteristics of secondary hazards,the factors affecting the formation of secondary hazards,and the detection technologies of secondary hazards.By outlining the classical migration model,the author summarized …
An Overview Of Research On The Use Of Intangible Cultural Heritage In Food Packaging Design, Wu Yuqing, Xu Haibo, Zhu Yiwei
An Overview Of Research On The Use Of Intangible Cultural Heritage In Food Packaging Design, Wu Yuqing, Xu Haibo, Zhu Yiwei
Food and Machinery
The paper summarizes and analyzes the progress of research on the use of intangible cultural heritage in food packaging design through the number of articles, keywords, research objects, research perspectives and ideas. The study analyzes the application of intangible cultural heritage in food packaging design from three aspects: principles, strategies, and methods. It also explores the future development directions, suggesting that future research can guide design practice through theoretical studies and validate design practice using big data models.
Research On The Application Of Traditional Pattern Based On Extension Semantics In Food Packaging Design, Feng Qing, Wang Qiting
Research On The Application Of Traditional Pattern Based On Extension Semantics In Food Packaging Design, Feng Qing, Wang Qiting
Food and Machinery
To meet the needs of consumers to combine traditional cultural connotations with food packaging, a research method for extracting traditional pattern features under extensible semantics is proposed. By analyzing and screening the patterns of Tang Dynasty gold and silver artifacts, the target pattern elements were established, and an extensible semantic model was constructed; Perform semantic lexical extension analysis on pattern primitives to obtain the maximum design value range. Visualize and analyze feature semantics using graphical thinking, and derive and evolve them using shape grammar. Taking a certain mooncake packaging design as an example, several design schemes were designed using this …
The Presentation Techniques Of Technological Sense In Food Packaging Design, Tang Hua
The Presentation Techniques Of Technological Sense In Food Packaging Design, Tang Hua
Food and Machinery
Integrating technological elements or showcasing technological features in food packaging design can present unique visual effects and functional value, enhancing product image and brand value. This paper further optimizes the presentation effect of technology in food packaging design and enhances the market competitiveness of products through clear design positioning, exploration of diverse expressions, integration of traditional culture, and reflection of humanistic care.
Research Progress Of Visual Information Communication In Food Packaging: A Systematic Review, Tang Cong, Liu Zongming
Research Progress Of Visual Information Communication In Food Packaging: A Systematic Review, Tang Cong, Liu Zongming
Food and Machinery
To further develop scientific food packaging design methods, providing consumers with more accurate and prompt food packaging information, the article comprehensively analyzed three types of key cues for food packaging information communication: textual information, food imagery and cross-modal correspondence by integrating domestic and international related literature, and pointed out that textual information was more advantageous in the process of conveying information, positive slogans are more influential, and other detailed information would reduce consumer cognitive bias. Text is more suitable for expressing food functions, while pictures are more suitable for expressing sensory appeals. Secondly, package imagery had a significant impact on …
Motion And Force Analysis Of Mold Open-Closing Mechanism With Electric Eight-Bar For Food Packaging Thermoforming Machine, Xie Zhigang, Chen Xiaoqin, Xu Zhiyang
Motion And Force Analysis Of Mold Open-Closing Mechanism With Electric Eight-Bar For Food Packaging Thermoforming Machine, Xie Zhigang, Chen Xiaoqin, Xu Zhiyang
Food and Machinery
Objective: To solve the technical problems in the design and analysis of the core parts of the mold open-closing mechanism related rod. Methods: The motion and force analysis of mold open-closing mechanism with an electric eight-bar was described in detail by using the analytical method. Results： Based on the example calculation, the relationship curve between the displacement of the slider and the crank angle was obtained, and the variation law of velocity and acceleration was further deduced. Meanwhile, the theoretical clamping force, the changing trend and the characteristics of each member force in the sheet extrusion process were analyzed. Conclusion: …
Research Progress Of Food Packaging Defect Detection Based On Machine Vision, Ge Minghui, Zhang Jun, Lu Huijuan
Research Progress Of Food Packaging Defect Detection Based On Machine Vision, Ge Minghui, Zhang Jun, Lu Huijuan
Food and Machinery
Food packaging can develop defects during the production process due to various factors. The types of packaging defects are numerous with complex background. Machine vision detection, which uses visual imaging and computer information processing to complete tasks such as identification, detection, and measurement of packaging, has faster execution speed and higher accuracy compared to traditional manual inspection. This can significantly improve the degree of production automation. This article analyzes the common defects in food packaging and their causes, introduces traditional machine vision detection algorithms, and explores the research application of deep learning algorithms in food packaging defect detection. It also …
Method For Detecting Texture Defect Of Vacuum Seal Of Transparent Packaging Bag Based On Machine Vision, Zhang Bao-Sheng, Zhou Cong-Ling, Wang Yong-Qiang
Method For Detecting Texture Defect Of Vacuum Seal Of Transparent Packaging Bag Based On Machine Vision, Zhang Bao-Sheng, Zhou Cong-Ling, Wang Yong-Qiang
Food and Machinery
Objective: To solve the problems caused by the manual sampling inspection in the field of food packaging, such as difficult to operate continuously for a long time, easy to miss and wrong detection, and unreliable detection accuracy and stability. Methods: In this paper, a machine vision-based vacuum sealed texture detecting method for transparent packaging bag was proposed to replace manual detection. The image was preprocessed by algorithms such as ROI extraction, affine transformation and local binary pattern to highlight the texture features. On this basis, the gray level co-occurrence matrix was used to analyze the features of "good" and "defective" …
Research On The Integration Of Regional Culture Into Food Packaging Design Under The Background Of Cultural And Tourism Integration, Chu Chun
Food and Machinery
Under the background of cultural and tourism integration, the article expounds on the necessity and solution of integrating local culture into local food packaging design. By exploring the logical relationship between local culture and packaging design, analyze successful food packaging design cases in the field of market consumption and cultural communication. It is pointed out that the main pain points of the integration of local culture into food packaging design at present are the breaking of the situation of locality and modernity, the transformation of local cultural heritage resources, the upgrading from daily to gift, and the stylization and rejuvenation. …
Research On Food Packaging Design Based On The Acquisition And Transformation Of Consumer Demanding, Wan Chang-Lin, Wen Jia-Wei, Yang Wei
Research On Food Packaging Design Based On The Acquisition And Transformation Of Consumer Demanding, Wan Chang-Lin, Wen Jia-Wei, Yang Wei
Food and Machinery
From the perspective of food packaging design, the interaction between packaging and consumer behaviors was explored through the analysis of their demand trends. This review analyzed the performance characteristics of consumer experience at instinct level, behavior level and reflection level between users and packaging, and discussed the design strategies of food packaging at different levels. In view of the multi-dimensional needs of consumers, the emotional responses to products from visual and non-visual sensory experience at the instinct level can be responded and thereby attract their attentions. At the behavioral level, it starts from interesting, humanized and intelligent interaction, prompt and …
Nanoclays‑Containing Bio‑Based Packaging Materials: Properties, Applications, Safety, And Regulatory Issues, Kalpani Y. Perera, Maille Hopkins, Amit K. Jaiswal Dr, Swarna Jaiswal
Nanoclays‑Containing Bio‑Based Packaging Materials: Properties, Applications, Safety, And Regulatory Issues, Kalpani Y. Perera, Maille Hopkins, Amit K. Jaiswal Dr, Swarna Jaiswal
Articles
Food packaging is an important concept for consumer satisfaction and the increased shelf life of food products. The introduction of novel food packaging materials has become an emerging trend in recent years, which could be mainly due to environmental pollution caused by plastic packaging and to reduce food waste. Recently, numerous studies have been carried out on nanoclays or nanolayered silicate to be used in packaging material development as reinforcing filler composites. Different types of nanoclays have been used as food packaging materials, while montmorillonite (MMT), halloysite, bentonite (BT), Cloisite, and organically modified nanoclays have become of great interest. The …
A Review On Nanomaterials And Nanohybrids Based Bio-Nanocomposites For Food Packaging, Kalpani Y. Perera, Amit K. Jaiswal, Swarna Jaiswal
A Review On Nanomaterials And Nanohybrids Based Bio-Nanocomposites For Food Packaging, Kalpani Y. Perera, Amit K. Jaiswal, Swarna Jaiswal
Articles
With an increasing demand for a novel, eco-friendly, high-performance packaging material “bio-nanocomposites” has attracted great attention in recent years. The review article aims at to evaluating recent innovation in bio-nanocomposites for food packaging applications. The current trends and research over the last three years of the various bio-nanocomposites including inorganic, organic nanomaterials, and nanohybrids, which are suitable as food packaging materials due to their advanced properties such as high mechanical, thermal, barrier, antimicrobial, and antioxidant are described in detail. In addition, the legislation, migration studies, and SWOT analysis on bio-nanocomposite film have been discussed. It has been observed that the …
Study On Packaging Design Dimensions Of Fast-Moving Consumer Foods Under The Background Of Consumption Upgrading, Zhang Lu
Food and Machinery
Consumption upgrading brings new challenges and opportunities to fast-moving consumer goods (FMCG) packaging design. With the help of successful FMCG packaging design cases in the market, the design dimension of FMCG packaging is summarized and analyzed to provide a new design approach for FMCG packaging in the aesthetic upgrading environment of consumption. Based on the analysis of market successful cases of fast-moving consumer food packaging design, the design content and methods are proposed, from the following aspects including the function, experience, subject, environmental protection, culture, digital analysis.
Innovation Of Food Packaging Design Under The Trend Of Multi-Sensory Design, Zhang Da-Lu
Innovation Of Food Packaging Design Under The Trend Of Multi-Sensory Design, Zhang Da-Lu
Food and Machinery
The multi-sensory packaging design is made through establishing channels outside of the visual senses, which can enhance the sensory stimulation for consumers, and promote the emotional communication between products and people. It is more fun and interactive, in line with the humanization design concept. The multi-sensory packaging design is different from general packaging design, which make the customers not only from the visual sense experience, but pay more attention to the value of the tactile experience, deepen the sensory experience emotional impact, and improve the product identification from the multi-sensory experience. It is pointed out that multi-sensory packaging design should …