论文部分内容阅读
一、要运用VE挖不必要功能的潜力(一)不必要功能的潜力。据国外统计资料介绍,在产品的功能中往往有30％是不必要功能。我国现在工业生产总成本约三千多亿元,按目前的物耗水平占80％计算,如能降低10％,就单独工业物耗一项,就可增加国家财政收入二百多亿元。再加上非工业和非物耗的潜力,将可得到更多的社会经济效益,这就要从VE中去挖掘不必要功能。(二)不必要功能的含义。不必要功能是指对实现必要功能并不起作用的多余功能,也称“过剩功能”。它是
First, we must use VE to explore the potential of unnecessary functions. (1) The potential of unnecessary functions. According to statistics from foreign countries, there are often 30% unnecessary functions in the functions of products. The total cost of industrial production in our country is now more than 300 billion yuan. According to the current material consumption level of 80%, if it can be reduced by 10%, the consumption of a single industrial property can increase the national fiscal revenue by more than 20 billion yuan. Coupled with the potential of non-industrial and non-material consumption, will be able to get more social and economic benefits, which is to excavate unnecessary functions from the VE. (b) The meaning of unnecessary functions. Unnecessary functions are extra functions that do not work to achieve the necessary functions, also called “excessive functions.” it is