一、简介 一汽是国家规划的三大轿车基地之一。通过“七五”扩建,采用技术引进和轻轿结合的方式,建成了年产3万辆中高级奥迪轿车生产基地。自1989年一汽奥迪轿车投放市场以来,一直被誉为国家名牌产品。1994年生产整车20128辆,国产化率达到62.54％,并通过了国家的核查认定。奥迪轿车在国产化率持续提高的情况下,1994“奥迪特”质量评审稳定在2.4级,4缸机、5缸机和V6、V8高档轿车,全部成为国家名牌产品,供不应求。 一汽集团所属长春汽车研究所应用计算机辅助(CA)技术进行汽车设计经历了两个阶段:一是引进三坐标测量机、小型机、大型绘图机的CAD/CAM初级阶段;二是引进大批SGI工作站以及有关软件走向成熟和实用阶段。 二、应用 1993年开始,集团公司连续三年投巨资引进工作站 I. Introduction FAW is one of the three major car bases planned by the state. Through the “Seventh Five-Year” expansion, the introduction of technology and light sedan with the way, built an annual output of 30,000 mid-to-high-grade Audi sedan production base. Since 1989, FAW Audi cars on the market, has been hailed as national brand-name products. In 1994, it produced 20128 vehicles with a localization rate of 62.54% and passed the verification of the state. In the case of continuous improvement in the localization rate of the Audi sedan, the quality evaluation of “Audi” in 1994 was stable at 2.4 level. The 4-cylinder engine, 5-cylinder engine and V6 and V8 luxury sedans all became famous brand products in short supply. FAW Group Changchun Automobile Research Institute applied computer-aided (CA) technology for vehicle design has gone through two stages: First, the introduction of CMM, minicomputer, large plotter CAD / CAM initial stage; the second is the introduction of a large number of SGI workstations And the software is mature and practical stage. Second, the application Beginning in 1993, the group for three consecutive years invested heavily in the introduction of workstations