一、对象选择 630吨多层热压机虽然是80年代较新产品,受到用户的欢迎。然而,创造、改进是无止境的,因此,该机仍需进行新一轮的VE创新设计。 630吨多层热压机由主机、蓄能站、油箱、液压泵阀站、控制台五大部分组成。其中,主机成本占总成本的85.5％。所以选择主机作为价值分析的重点。 First, the object selection Although 630 tons of multi-layer hot press is a relatively new product in the 80’s, it is welcomed by users. However, the creation and improvement are endless. Therefore, the aircraft still needs a new round of VE innovation design. 630 tons of multi-layer hot press consists of host, storage station, fuel tank, hydraulic pump valve station and console. Among them, the host cost accounted for 85.5% of the total cost. So choose the host as the focus of the value analysis.