在模具制造市场中,虽然软件已不是个陌生而新鲜的东西,但用于模具制造尤其是齿轮传动方面的软件包还在不断出现。 许多模具制造过程的自动化程度已很高,以致于很少需要人工干预。然而用户们都指出当数据从CAD转换到CAM系统时、当引入数字化数据时,或当用原始的二维图形来制作模具时,问题却不断出现。每一种情况下,其共同特性是需要在模具制造过程之前还原成三维几何图形后才能开始。在公司能力的竞争中,当时间 In the mold manufacturing market, although the software is not a strange and fresh thing, but for the manufacture of molds, especially gear transmission package is still emerging. Many mold making processes are so automated that there is little need for human intervention. However, users point out that problems continue to arise as data is converted from CAD to CAM systems, when digital data is introduced, or when dies are made from the original two-dimensional graphics. In each case, their common feature is that they need to be reduced to 3D geometry before the mold making process. In the competition of company ability, when