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汽车车身部件的压力成形工艺无论在车身改进和生产工艺设计方面的最终阶段中,还是在实际生产过程的初始阶段,都起着重要的作用。对于车身改进,其标志是软件,对生产工艺设计,硬件起着决定性的作用。 在日本,生产着许多种的汽车车身式样,压力成形工艺的变化,为了缩短投入生产前的生产准备周期和降低成本及进一步改进质量,这种工艺现在由计算机辅助系统中应用大量的成熟的软件来改进车身和生产准备。在生产线上,它依赖于新的硬件如大型传递式压力机来成形大尺寸的面板。在我们国家里为了完成这些和另外那些压力成形工艺中的改变,就必须建立估算成形难度的系
The pressure forming process of automotive body parts plays an important role both in the final stages of body modification and production process design, and in the initial stages of actual production. For the body to improve, the logo is the software, the production process design, hardware plays a decisive role. In Japan, many types of automotive bodywork and pressure-forming processes are being produced. In order to reduce manufacturing lead-time and cost and further improve quality before they are put into production, the process is now being implemented in computer-aided systems using a large amount of sophisticated software To improve the bodywork and production preparation. On the production line, it relies on new hardware such as large transfer presses for forming large-size panels. In our country in order to accomplish these and other changes in the pressure forming process, it is necessary to establish a system to estimate the degree of difficulty