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一、经济分析的理论与实践在FMS的经济分析中,有三种基本方法可以考虑。这就是取代分析法、置换分析法和扩大生产能力分析法。每一种分析方法都是根据零件制造成本和设备投资大小的不同,把一套FMS的年度购置费用同其它制造方案进行比较。 取代分析通常叫做“降低费用分析”。通过这种分析可查明用FMS的设备和技术取代现有生产设备和技术的合理性。这种方法主要用于引进FMS有可能比现在的加工方法大幅度地降低制造费用的场合。
First, the theory and practice of economic analysis FMS in the economic analysis, there are three basic ways to consider. This is the method of substitution analysis, substitution analysis and expansion of productivity analysis. Each method of analysis compares the annual acquisition cost of a set of FMSs with other manufacturing alternatives based on the cost of manufacturing the part and the size of the equipment investment. Replacement analysis is often called “cost reduction analysis.” Through this analysis, it can be ascertained that the use of FMS equipment and technology to replace existing production equipment and technology is reasonable. This method is mainly used for the introduction of FMS may be significantly lower than the current processing methods manufacturing costs of the occasion.