【摘要】 首先分析数控加工程序编制的本质是过程数字控制，利用过程数字控制这一共同特性，借鉴数控加工程序编制的过程数字控制思想，比较加工过程数字控制和设计过程数字控制的异同，建立了设计过程数控理论，探讨了设计过程数控的关键技术。更多还原

【Abstract】 The essence of numerical control machining programming is process digital control. By the character of process digital control, the theory on design process digital control is created. In this paper, the similarity and difference between numerical control machining programming and design process control programming is compared, the key technologies of design process digital control are discussed.更多还原