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本文系“北京一号”钣金零件在草图设计,技术设计及工作设计阶段进行工艺性审查的技术总结。 文内详细叙述草图设计,技术设计阶段进行工艺性审查的内容。并用实例说明以上二设计阶段进行工艺性审查的重要意义。 文内还以实例详细说明评定钣金零件构造工艺性的原则和指标。此外,本文还根据“北京一号”钣金零件的特点,对“北京一号”钣金零件的工艺性作出全面的评价。
This paper summarizes the technology review of “Beijing No. 1” sheet metal parts during the process of sketch design, technical design and job design. The article describes in detail the sketches design, technical design phase of the content of censorship. An example is given to illustrate the significance of the technical review of the above two design phases. The article also detailed with examples to assess the construction of sheet metal parts craft principles and indicators. In addition, based on the characteristics of “Beijing No.1” sheet metal parts, this article also makes a comprehensive evaluation on the processability of “Beijing No.1” sheet metal parts.