The implementation of closed loop supply chain system is becoming essential for fashion leather products industry to ensure an economically sustainable business model and eco-friendly industrial practice as demanded b...The implementation of closed loop supply chain system is becoming essential for fashion leather products industry to ensure an economically sustainable business model and eco-friendly industrial practice as demanded by the environmental regulations, consumer awareness and the prevailing social consciousness. In this context, this research work addresses a closed loop supply chain network problem of fashion leather goods industry, with an objective of minimizing the total cost of the entire supply chain and also reducing the total waste from the end of life product returns. The research work commenced with a literature review on the reverse and closed loop supply chain network design problems of fashion and leather goods industry dealt in the past. Then, the identified CLSCND problem is solved using a mathematical model based on Mixed Integer Non-Linear Programme (MINLP) and then a suitable Hybrid Genetic Algorithm (HGA) developed for the CLSCND is implemented for obtaining optimum solution. Both the MINLP model and HGA are customized as per the CLSCND problem chosen and implemented for the industrial case of an Indian Fashion Leather Goods Industry. Finally, the solutions obtained for MINLP model in LINGO 15 and for HGA in VB.NET platform are compared and presented. The optimum solution obtained from the suitable HGA is illustrated as an optimum shipment pattern for the closed loop supply chain network design problem of the fashion leather goods industry case.展开更多
Concepts of precision engineering design process for optimal design where engineering sciences contribute in the successful good design are elaborated in this paper.Scientific theory and practicality are discussed in ...Concepts of precision engineering design process for optimal design where engineering sciences contribute in the successful good design are elaborated in this paper.Scientific theory and practicality are discussed in this paper.Factors necessary for a complete product or systems design are detailed and application of mathematical design optimization in producing a good design are shown.Many applicable engineering design examples are itemized to show relevancy of the optimal design theory to engineering design.Future trends of optimal design with respect to the 4th industrial revolution of digitization are presented.Paper sets to elaborate that most of the engineering and scientific design problems can be optimized to a good design based on many new/advanced optimization techniques.展开更多
在德国博朗优良设计十项原则的指导下,深入剖析竹编技艺现状与历史遗存,旨在活化当下传统非遗。以乌镇景区为例创新文旅纪念品——设计一款具备地域非遗特色同时满足消费者日常诉求的现代竹编产品。首先以手工艺摆件为研究对象,依据博...在德国博朗优良设计十项原则的指导下,深入剖析竹编技艺现状与历史遗存,旨在活化当下传统非遗。以乌镇景区为例创新文旅纪念品——设计一款具备地域非遗特色同时满足消费者日常诉求的现代竹编产品。首先以手工艺摆件为研究对象,依据博朗优良设计十项原则标准评估当下竹编文旅商品,同时结合乌尔姆设计学院“系统设计”理论挖掘用户潜在需求并构建相应质量功能展开(quality function deployment,QFD)质量屋,将当前手工艺摆件领域困境量化为具体的设计要素;然后结合TRIZ理论(发明问题解决理论)中39个工程参数与40个发明原理完成最终的乌镇竹编文旅摆件设计方案。通过对地域文旅摆件设计的策略创新与流程解析,验证了博朗优良设计十项原则及“系统设计”理论对目前国内文旅产品设计开发仍具有较强的指导作用,在QFD质量屋与TRIZ理论的支持下能有效提升文旅产品的开发效率与设计品质,也为景区文旅产品提供设计多样性。展开更多
文摘The implementation of closed loop supply chain system is becoming essential for fashion leather products industry to ensure an economically sustainable business model and eco-friendly industrial practice as demanded by the environmental regulations, consumer awareness and the prevailing social consciousness. In this context, this research work addresses a closed loop supply chain network problem of fashion leather goods industry, with an objective of minimizing the total cost of the entire supply chain and also reducing the total waste from the end of life product returns. The research work commenced with a literature review on the reverse and closed loop supply chain network design problems of fashion and leather goods industry dealt in the past. Then, the identified CLSCND problem is solved using a mathematical model based on Mixed Integer Non-Linear Programme (MINLP) and then a suitable Hybrid Genetic Algorithm (HGA) developed for the CLSCND is implemented for obtaining optimum solution. Both the MINLP model and HGA are customized as per the CLSCND problem chosen and implemented for the industrial case of an Indian Fashion Leather Goods Industry. Finally, the solutions obtained for MINLP model in LINGO 15 and for HGA in VB.NET platform are compared and presented. The optimum solution obtained from the suitable HGA is illustrated as an optimum shipment pattern for the closed loop supply chain network design problem of the fashion leather goods industry case.
文摘Concepts of precision engineering design process for optimal design where engineering sciences contribute in the successful good design are elaborated in this paper.Scientific theory and practicality are discussed in this paper.Factors necessary for a complete product or systems design are detailed and application of mathematical design optimization in producing a good design are shown.Many applicable engineering design examples are itemized to show relevancy of the optimal design theory to engineering design.Future trends of optimal design with respect to the 4th industrial revolution of digitization are presented.Paper sets to elaborate that most of the engineering and scientific design problems can be optimized to a good design based on many new/advanced optimization techniques.
文摘在德国博朗优良设计十项原则的指导下,深入剖析竹编技艺现状与历史遗存,旨在活化当下传统非遗。以乌镇景区为例创新文旅纪念品——设计一款具备地域非遗特色同时满足消费者日常诉求的现代竹编产品。首先以手工艺摆件为研究对象,依据博朗优良设计十项原则标准评估当下竹编文旅商品,同时结合乌尔姆设计学院“系统设计”理论挖掘用户潜在需求并构建相应质量功能展开(quality function deployment,QFD)质量屋,将当前手工艺摆件领域困境量化为具体的设计要素;然后结合TRIZ理论(发明问题解决理论)中39个工程参数与40个发明原理完成最终的乌镇竹编文旅摆件设计方案。通过对地域文旅摆件设计的策略创新与流程解析,验证了博朗优良设计十项原则及“系统设计”理论对目前国内文旅产品设计开发仍具有较强的指导作用,在QFD质量屋与TRIZ理论的支持下能有效提升文旅产品的开发效率与设计品质,也为景区文旅产品提供设计多样性。