Product family modeling technology for customized cosmetic packaging design based on basic-element theory

Background:As the market demands change,SMEs(small and medium-sized enterprises)have long faced many design issues,including high costs,lengthy cycles,and insufficient innovation.These issues are especially noticeable in the domain of cosmetic packaging design.Objective:To explore innovative product family modeling methods and configuration design processes to improve the efficiency of enterprise cosmetic packaging design and develop the design for mass customization.Methods:To accomplish this objective,the basic-element theory has been introduced and applied to the design and development system of the product family.Results:By examining the mapping relationships between the demand domain,functional domain,technology domain,and structure domain,four interrelated models have been developed,including the demand model,functional model,technology model,and structure model.Together,these models form the mechanism and methodology of product family modeling,specifically for cosmetic packaging design.Through an analysis of a case study on men’s cosmetic packaging design,the feasibility of the proposed product family modeling technology has been demonstrated in terms of customized cosmetic packaging design,and the design efficiency has been enhanced.Conclusion:The product family modeling technology employs a formalized element as a module configuration design language,permeating throughout the entire development cycle of cosmetic packaging design,thus facilitating a structured and modularized configuration design process for the product family system.The application of the basic-element principle in product family modeling technology contributes to the enrichment of the research field surrounding cosmetic packaging product family configuration design,while also providing valuable methods and references for enterprises aiming to elevate the efficiency of cosmetic packaging design for the mass customization product model.

Analysis on the Development of Cigarette Packaging in the Era of Intelligence

China is one of the biggest countries in cigarette production and sales,therefore it is important to improve the quality and efficiency of cigarette production.As cigarette packaging is an important part in cigarette production,therefore,it is important to strengthen research on improving the quality of cigarette packaging.This article summarizes the development process of cigarette packaging in China,introduces the development of printing technology in the era of intelligence,summarizes the application of printing technology in cigarette packaging,analyzes and explores the development trend of cigarette packaging in the era of intelligence,with the hope to provide reference for practitioners.

Successful Commercialization of SINOPEC's Aromatics Package Technology

On December 27,2013 the last one of process units–the isomerization unit in the 600 kt/a para-xylene project was put on stream at the Hainan Refining and Chemical Company at the first attempt to deliver massive

Impact Assessment of Technology Change on Durum Wheat Productivity： A Cross Sectional Analysis in Central Semi-arid Tunisia

The enhancement of wheat yield in Tunisia becomes a must for policy makers who need to reduce the importations of this commodity. In this context, the ＂Food Security in Arab Countries＂ project has been established in order to transfer technological innovations that improve irrigated wheat productivity. As a pilot area, this project is being implemented in Chebika （Central Tunisia） region, where in the last two years a new technological package of durum wheat production has been tested by many farmers of the region. The objective of this study is to identify the sources of output gains between farmers participating in the project trials and farmer＇s using conventional techniques. Tornqvist-Thiel index was used for the identification of the output gains generated by the technology package. Data used for the analysis were collected from 60 participating farmers during 2011-2012 cropping season, and 110 non-participating farmers. Results show that average production value differential between participating and non-participating farmers is 48.4%. This value is composed of 9.3% gain generated from global factor productivity and 39.1% from the increase of the inputs use. It also indicates the relative importance of inputs contributing to the global factor productivity difference between enhanced technological package and conventional practices in the region. These results are valuable for policy makers since they can be used to focus on main factors affecting the improvement of irrigated wheat productivity in Central Tunisia. Encouraging the adoption of the new technological package is then highly recommended.

Selecting the Packaging System for Liquid Foods Using an ANP Model

This paper provides a model to identify the most appropriate packaging system （i.e. the industrial process by which the product is hygienically coupled with the container） for different liquid foods. The model developed is grounded on the Analytic Network Process （ANP） methodology, a powerful and flexible tool used in decision making. To select the appropriate packaging system, the model takes into account several factors, including packaging material, cost, safety, performance （e.g., speed and accuracy）, plant reliability and flexibility, which may directly or indirectly affect the suitability of the process. Moreover, the chemical and physical properties of commercial liquid foods, and the packaging technology are included in the model as further variables to be considered for the final choice. We try to answer the following research questions： is a filling system appropriate for a given liquid food？ Is it compatible with a defined packaging technology？ When several filling systems are available for a given liquid food, how can the most appropriate one be selected？ The ease of application of the model and the robustness of the results provided have been tested on a sample of 59 commercial liquid foods, for which the model allowed to identify the most suitable packaging system, providing useful practical guidelines. The model was developed in close collaboration with a panel of experts, operating in the beverage bottling industry, and validated by the same experts; thus, the resulting tool is suitable for use as a decision support system by food and bottling industries.

中国预制菜加工及其包装技术现状分析与发展趋势

随着人们生活节奏的不断加快,许多人的消费和饮食习惯发生了较大变化,“懒人经济”开始蓬勃发展,而预制菜凭借其方便及快捷的特点受到人们的广泛关注.预制菜作为我国发展速度最快的食品种类之一,在受消费者喜爱的同时,也有效促进了地方经济的发展和乡村振兴.当前我国预制菜在食品加工领域,尤其是自动计量包装、食品加工生产装备等方面尚存在一些技术瓶颈问题,且现阶段对预制菜不同包装技术的研究还不完善.从预制菜产业发展现状出发,就其加工与包装中存在的问题进行分析,提出预制菜行业要高质量发展需要国家政策的支持和研发技术创新等有效措施,并对预制菜未来发展前景做出了展望.

人工智能插画技术在食品包装中的应用

近年来,随着科学技术的进步发展,人工智能技术已经融入人们日常生活的方方面面。人工智能是一门新型的科学技术,用于模拟、延伸和扩展的智能的理论、方法与技术,其应用正在深刻地改变着人们的生活方式和社会结构。人工智能技术作为辅助设计工具,既能提升包装设计的工作效率,又能提升包装设计质量。为探索人工智能技术在现代包装设计中的应用,本文主要阐述了人工智能技术对现代产品包装设计的影响。

科教融汇及思政育人新路径——食品包装技术课程创新实验设计

在前期研究基础上,为食品包装技术实验课开设了明胶-淀粉复合膜制备和性能评估实验,引入绿色包装材料最新科研成果,紧贴社会热点环境保护,结合食品专业多学科知识,涵盖产品研发全过程,全方位渗透思想政治教育。实验包括学生自行筛选复合膜配方、进行质量评估和数据分析、撰写论文模式实验报告。3年的教学实践表明,该课程设计创新性强、综合性高、学生认可度高且教学成果丰富,能极大激发学生实验兴趣和培养正确思想价值。

微胶囊化植物精油在果蔬保鲜包装中的应用

植物精油的天然抑菌性和抗氧化活性使其在果蔬保鲜领域有着广泛的应用前景。然而,植物精油具有强烈气味、易挥发等缺点,应用效果不佳。微胶囊技术可以掩盖精油的强烈气味,保持其化学稳定性,且具有缓释效果,可以更好地发挥植物精油在果蔬保鲜包装方面的优良性能。介绍了植物精油的抑菌活性、抗氧化活性以及植物精油微胶囊的芯材、壁材和常用的制备方法,对植物精油微胶囊保鲜剂控释包装、复合保鲜薄膜包装和可食性涂膜包装在果蔬保鲜包装方面的研究现状进行综述,以期为微胶囊化植物精油在果蔬保鲜包装方面的进一步研究与应用提供参考。

人工智能在包装领域的应用及研究进展

采用文献研究和案例分析的方式,研究人工智能在包装领域中的应用现状,揭示人工智能在包装领域的巨大潜力。首先,对人工智能在包装设计方面的应用进行了阐述,利用人工智能算法进行包装设计优化、个性化包装等;其次,概述了人工智能在三类包装材料中的应用,利用人工智能算法预测及优化包装材料的性能等;最后,探讨了人工智能在包装质量检测方面和商品包装识别的应用,利用图像识别和深度学习技术进行包装质量检测和商品包装识别,提高包装检测的精确度和效率等。通过引入人工智能,包装质量检测和商品包装识别的效率和准确性得到提高,有效减少了由人为因素引起的失误。此外,人工智能在包装材料方面的应用也体现在性能预测与优化上,为推动包装行业的可持续发展提供了有力支持。人工智能不仅在提升设计效率方面发挥着重要作用,还能为包装设计师提供创意灵感。未来设计领域的主导趋势将是人机深度协作。

基于能量最小化的CCGA焊点形态仿真研究

为了确定某陶瓷柱栅阵列(CCGA)器件实现高焊接可靠性时的工艺参数组合范围,并研究焊点形态随不同参数变化的规律,以钎料润湿角、钎料体积以及焊柱偏移量作为关键变量因素,利用基于能量最小化原理的Surface Evolver软件,计算了不同因素水平组合下的实际焊点形态,并对参数化建模过程进行了详细介绍。通过对比形态结果与焊点可接收标准,寻找能够产生合格焊点的参量范围,为实际焊点微连接生产工艺提供合理的工艺指导。

回流焊工艺对SMT器件热翘曲的影响

集成电路正在向小型化、高集成度的方向发展,回流焊工艺已成为其组装过程中的关键技术。在回流焊过程中集成电路容易发生热翘曲现象。采用阴影云纹法对PBGA1296、PBGA1024器件在不同回流焊温度、升降温速率的回流焊工艺下的热翘曲进行测量,在此基础上通过建模仿真对实验结果进行分析。结果表明,采用表面贴装技术(SMT)的BGA器件的热翘曲会随着回流焊温度的升高而增大,回流焊升降温速率较快同样会导致严重的热翘曲。实验结果与仿真结果高度一致,进而验证了仿真模型的准确性和有效性。采用实验结合有限元分析的方法为改善集成电路热翘曲提供了参考。

淀粉包封生防菌缓解植物病害研究进展

生物防治菌是一种环境友好型的化学农药替代品,但是其活性易受环境影响,导致稳定性和效率较低,而使用包封技术可以提高生防菌的生物活性,降低使用剂量。利用淀粉包封技术覆盖生防菌是一种新型的生防菌保护方法,可以提高病害防控的效果。淀粉基材料在生防菌包封中有诸多应用,尤其对伯克氏菌和绿僵菌等的包封以提高其生防性能,其制备技术包括乳化、挤压、流态化喷雾、可溶性的物理过程和聚集、超临界流体过程、溶剂挥发的化学过程,尽管机械能较差但淀粉基材料存在便宜易得、经济有效。通过对淀粉作为包封基质进行生防菌保护的全方位概述,以期开发更加安全、环保、高效的农业生产技术,为农业绿色发展提供支撑。

PBGA焊点形态对疲劳寿命的影响

通过Surface Evolver软件预测了塑料球栅阵列(PBGA)焊点形态,将焊点形态结果导入Ansys软件中进行-55~125℃热循环仿真实验,通过Coffin-Masson模型预测焊点寿命。选取焊点钎料量、焊点高度、下焊盘直径作为影响焊点寿命的主要因素进行了3因素3水平正交实验,通过均值响应分析得到了影响凸点寿命的最敏感因素及最优形态尺寸组合。结果表明对焊点寿命影响最大的因素为下焊盘半径,其次是钎料量,最后是焊点高度,且上下等大的焊盘具有较好的可靠性。

基于增强现实技术的智能包装设计特点分析

随着物联网、大数据、5G等技术领域的发展,传统包装已无法满足当前年轻一代的消费需求,包装行业面临消费升级和数字化转型。以数智时代为研究背景,结合实例论述增强现实技术智能包装与传统包装的区别,总结出增强现实技术智能包装具备的有形、有声、有感、有效、有趣、有心六个特点,为增强现实技术智能包装的后续设计提供理论参考。

交互式包装赋能乡村产业振兴路径研究

本文探讨了交互式包装在乡村产业振兴中提升农产品附加值、产品销售、品牌推广、文化传承的作用及潜在影响,它以独特的互动性和数字化展示方式为乡村产业提供了全新的展示平台和市场营销机会。但交互式包装的娱乐性、游戏性、体验性等诸多优势也是需要反思的,设计不能只站在市场和商业营销的层面考虑,还肩负着价值引导、文化传承和审美取向的责任,故针对不同用户群特点,农产品交互包装也应该有所侧重地将中国传统农业文化、农耕文明、民俗风情等融入其中,以凸显民族和地域特征,提升交互体验的隐性价值,在助力乡村产业振兴的同时带动文化振兴,推动城乡一体化创新发展。

低温流通肉类预制菜的品质影响因素与控制技术研究进展

随着生活节奏加快和消费习惯的变化,人们对餐饮的需求也发生了转变,快捷、方便的餐饮品类越来越受消费者的青睐,预制菜市场也日渐火热。低温流通的肉类预制菜是预制菜中的重要品类之一,由于品类丰富、食材新鲜、操作便捷,成为人们预制菜消费的新选择。但预制菜目前仍存在加工技术不成熟、冷链物流体系不完善、产品生产标准及操作规范流程不统一等问题,从而导致预制菜感官品质不稳定、安全性不足,降低人们的消费信心。因此需要对低温肉类预制菜的工艺流程和相应的加工技术进行升级转换,为低温肉类预制菜行业的高质量发展提供技术支持。本文主要综述了低温肉类预制菜的研究现状,加工过程对预制菜品质和安全性的影响,以及可应用于低温肉类预制菜的快速冷却与冷冻、冷链物流、杀菌、智能与活性包装等新型食品加工技术,以期为预制菜的创新与可持续发展提供参考。

车用高可靠性功率器件封装及辅助技术专辑主编述评

车用功率器件封装研究的进展极大提升了电动汽车的动力性能和续航能力,使得电动汽车更加高效、可靠。随着车用功率器件封装的不断优化,电动汽车行业有望迎来更广阔的市场前景和发展空间。近年来,功率器件封装建模、封装设计与优化、热管理与结温监测、器件驱动与应用、可靠性分析、在线监测等成为研究热点,并受到了学术界及工业界的持续关注。《电源学报》特别推出“车用高可靠性功率器件封装及辅助技术”专辑,以期推进车用功率器件及其应用难点和热点问题的探讨。

近红外光谱技术在常用包装材料分类方法的研究与应用

目的探索近红外光谱技术在常见包装材料分类中的应用潜力。方法首先利用近红外光谱仪对PBS、HDPE、LDPE、LLDPE、PP、PS、POE、PPC、PBAT、PLA、PGA+PBAT这11类常用包装材料进行光谱数据采集,然后采用滑动平均(MA)、标准正态变量变换(SNV)、多元散射校正(MSC)对光谱进行预处理,使用支持向量机(SVM)、K-近邻(KNN)、决策树和随机森林4种模式识别方法建立定性判别模型,最后根据模型评价指标和混淆矩阵对模型的预测性能进行比较。结果SNV结合K-近邻的模型分类效果较优,准确率达到97.03%。结论基于近红外光谱仪的塑料鉴别研究为塑料回收和再利用提供了一种便捷、快速、无损的检测方法,具有较好的应用前景。

肉品保鲜包装材料与新技术研究进展

目的 对现阶段肉品保鲜包装材料及相应的包装新技术进行研究总结,以期为肉类食品保鲜提供一定参考。方法 通过查阅国内外相关文献,总结当前肉类食品使用的包装材料及包装技术,综述真空包装、气调包装、智能包装的研究进展,分析其存在的优点和不足,并对其未来发展趋势进行展望。结论 包装可对肉品起到直接的保护作用,在一定程度上延长了肉品的货架期。新型包装材料及配套包装技术的应用对提升肉品质量和安全至关重要。未来更加安全高效便捷的新型肉类食品包装材料及不同包装技术间的结合会成为行业发展的大趋势。