Ecological benefit evaluation method for automobile product before use
A technology of ecological benefits and evaluation methods, applied in data processing applications, special data processing applications, resources, etc., can solve problems such as the inability to evaluate the ecological benefits of automotive products, so as to improve social reputation and influence, increase sales and market share efficiency and ensure the effect of sustainable development
Inactive Publication Date: 2017-09-22
HUNAN UNIV
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AI Technical Summary
Problems solved by technology
[0005] The invention provides a method for evaluating the ecological benefits of automobile products before use to solve the technical problem that it is impossible to actually evaluate the ecological benefits of automobile products before use at the present stage
Method used
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Embodiment example
[0061] Taking the electric seat actually produced and sold by an enterprise as the evaluation object, the ecological benefit of the electric seat before use is evaluated according to the actual inventory data of the enterprise.
[0062] 1) Manifest data
[0063] Electric seat BOM table:
[0064] Power seats consist of a variety of metal and non-metal materials. Metal materials are mainly used in seat frames, motors, slide rails and other parts; non-metal materials such as fabrics, foam, plastics, etc. are mainly used in cushions, skins, headrests and other parts. The BOM table of a certain electric seat part obtained through in-depth cooperation with the enterprise is as follows:
[0065] Table 1 Material composition list of each motor (kg)
[0066]
[0067] Table 2 Material composition list of slide rail system (kg)
[0068]
[0069] Manufacturing energy consumption data
[0070] The working hours, average daily output, and average daily power consumption data of v...
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The invention discloses an ecological benefit evaluation method for an automobile product before use. The method comprises the steps that a, all system assemblies of the automobile product are divided according to functions to form functional area modules; b, an ecological benefit evaluation model is constructed with design and development of the automobile product being a system boundary starting point and a detection lower limit being a system boundary ending point; c, ore resource consumption information, fossil energy consumption information and environmental emission information of the automobile product before use are acquired; d, the ecological benefit evaluation model is adopted to evaluate a resource exhaustion equivalent and an environmental influence equivalent through a characterization method, a standardization method and a normalization method; e, the resource exhaustion equivalent and the environmental influence equivalent are adopted to judge and search for problems existing in all the functional area modules and problems existing in all units and links of the functional area modules of the automobile product before use; and f, improvement ideas are provided according to the found problems, and a design improvement scheme for the automobile product before use is acquired.
Description
technical field [0001] The invention relates to the technical field of automobile design and manufacture, in particular to a method for evaluating the ecological benefits of automobile products before use. Background technique [0002] Ecological benefits refer to the beneficial effects and beneficial effects that people make on the biological systems of nature on human production, living conditions and environmental conditions according to the law of ecological balance in production. It is related to the fundamental and long-term interests of human survival and development. Ecological benefits The foundation of the company is ecological balance and a virtuous and efficient cycle of the ecosystem, and strives to provide better product and service value with less resource consumption and environmental emissions, while increasing economic benefits and improving environmental quality. In recent years, my country has attached great importance to the construction of ecological ci...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G06Q10/06G06F17/50
CPCG06Q10/0639G06F30/15Y02P90/845
Inventor 杨沿平陈元华陈轶嵩李再彭飞
Owner HUNAN UNIV