Industrial product design system based on life cycle assessment studies

1 introduction

with countries around the world to the environment problem is becoming more and more attention, as one of the sustainability of environment management tool life cycle assessment has been universal attention and recognition. In the process of product life cycle, the use of industrial design in product life cycle assessment, reduce the burden of the products to the environment is urgently needed. This article is based on the lifecycle evaluation system of industrial design products, KaiYao lighting products, for example, through the product modeling, inventory analysis, impact assessment and improve the assessment, and compared with compact fluorescent lamp and incandescent lamp, so as to achieve the scientific evaluation and management of the product life cycle.

2 system study 2. 1 system goal and principle of

product life cycle assessment method to quantify the environmental impact and recognition products impact on the environment factors have important role, therefore, the industrial product design system based on life cycle assessment is essential for an enterprise. The goal of the system mainly include such aspects: first, through the system to provide users with product modeling tools, set up the whole process of product life cycle, and provide the compare and evaluate the function of the same series to a diverse range of products; Second, comprehensive and accurate evaluation of products life cycle, the basis of full management evaluation information; Third, have such a function, namely the product life cycle assessment information quickly and easily realize query, retrieval and output; Fourth, can according to different actual conditions, the corresponding modification, and evaluation of product made to define and implement adaptive and dynamic evaluation model.

the system design mainly follow usability, ease of use, practicality, systematic principle, based on the ideas and methods of software engineering, combined with the technical framework of life cycle assessment, reliability, openness, the standardization of design standards.

KaiYao lighting is studying the industrial product design system based on life cycle assessment, adhere to quality as the life, services for the purpose, under the prerequisite of humanization, personalization constantly updated products, figure 1, it is using the product life cycle assessment method, detailed analysis of the LED chip and look at each stage of production, and all the necessary transport link, the development of a large amount of light, light in all directions, uniform illumination intensity, the LED chips encapsulation is easy, convenient processing, small heat resistance, good heat dissipation effect, long service life Kang Zhiguang comprehensive LED lights series.

in figure 1. Kang Zhiguang series comprehensive LED lights

and on the basis of its follow the principle of practicability, systemic, combined with the technical framework of life cycle assessment, in accordance with the reliability, openness, the standardization of design standards. For color system design of this lamp. Designed as shown in figure 2 series of KaiYao lighting their characteristics comprehensive LED lights

in figure 2. Series comprehensive LED lights

2. Phase 2 system and function

life cycle assessment consists of four parts, the target definition and scope definition, inventory analysis, impact assessment, improvement of evaluation. This determines the industrial product design system based on life cycle assessment need experienced four stages, namely product ecological identification and diagnosis, new product design and development phase, products, environmental impact assessment and comparison, recycle process design. The stage not only want to consider the basic properties of the product, consider the environmental features of products and resources utilization. Combined with the various stages of the focus on factors, can be concluded that the system functions, mainly divided into four modules: product modeling module, data processing module, data calculation module, the impact assessment module. These functional modules to ensure the product's availability, innovative and practical, is an indispensable factor in product design.

based on the system, KaiYao appliances product design of the main line in the people-oriented, scientific and technological innovation, on the basis of BMSC green environmental protection, energy conservation and emissions reduction of industrial policy, design the customer satisfaction products. Figure 3, 4 for KaiYao lighting design Kang Zhiguang 'artistic conception' LED lamp series, the product not only in the light of intelligence and to the person on the comfort of a breakthrough, and in appearance and color gives a person the feeling that find everything new and fresh.

in figure 3. Kang Zhiguang series 'artistic conception' LED lights 3 conclusion

the product life cycle is a cycle, industrial design is to create to meet people's growing material and cultural needs of the creation of new products as the goal of technical human activities, formed by a combination of these systems is a rational and comprehensive product sustainable evaluation system, to create green products, improve the economic benefits of enterprises and the society.

edit: Steve