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工程设计的内容一般可分为两类,第一类是数值计算型工作,包含计算、分析、绘图等;第二类是符号推理型工作,包含方案设计、结构选择、工艺规划等。第一类工作的任务在于建立和处理数学模型问题,第二类工作的任务在于建立和处理知识模型问题。当前的CAD技术是以数值计算为基础的,能完成第一类工作,而对于第二类工作,必须引入人工智能的研究成果,应用专家系统技术,实现CAD智能化才能解决。枪械设计属于工程设计范畴,显然,专家系统也能应用于枪械设计中。
The contents of engineering design can be divided into two categories. The first category is numerical calculation work, which includes calculation, analysis and drawing. The second category is symbolic reasoning work, which includes program design, structure selection and process planning. The first type of job is to set up and deal with mathematical models. The second type of job is to set up and process knowledge models. The current CAD technology is based on numerical calculations, to complete the first type of work, and for the second type of work, we must introduce the research results of artificial intelligence, application of expert system technology, to achieve CAD intelligence can be resolved. Firearms design belongs to the field of engineering design, apparently, expert systems can also be used in firearms design.