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对价值工程的认识 (1)价值工程又称价值分析,是以功能分析为核心,通过技术的、管理的科学方法和组织,用最低的成本使产品或作业达到适当的价值,也就是实现其应具备的必要功能。价值工程中价值、功能和成本三者的关系可用下式来表达: 价值=功能(或效应)/成本(或生产费用)即:V=F/C 从关系式可看出用下列途径可以提高产品或作业的价值: 功能不变,成本降低;成本不变,功能提高;功能提高,成本降低;成本略有提高,功能大幅度提高;功能略有下降,成本大幅度下降。
The value of engineering (1) value engineering, also known as value analysis, is based on functional analysis as the core, through technical and management of scientific methods and organizations, with the lowest cost products or operations to achieve the appropriate value, that is, to achieve its Should have the necessary functions. The relationship between value, function and cost in value engineering can be expressed as: Value = function (or effect) / cost (or cost of production) namely: V = F / C It can be seen from the relationship that the following ways can be used to improve The value of the product or work: the same function, lower costs; the same cost, the function is improved; the function is improved, the cost is reduced; the cost is slightly increased; the function is increased greatly; the function is slightly decreased; the cost is greatly reduced.