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应用定量化的分析工具,对加工中心立柱结构进行了可适应动态设计过程分析。提出产品可适应性的综合评价指标,建立了产品可适应性综合评价模型。应用多级模糊综合评价方法在对产品功能适应性等多种评价指标进行初级评价的基础上,进行了二级综合评价,得到了VMC850加工中心立柱产品可适应性综合评价等级,从而为进一步改进产品设计提供了指导和修改依据。在方案设计阶段,通过给出各方案的可适应性度量数值以及对修改设计的难易程度做出定量评价,可有效地指导机床结构设计过程。
The application of quantitative analysis tools, machining center column structure can be adapted to dynamic design process analysis. The comprehensive evaluation index of product adaptability was put forward, and the product adaptability comprehensive evaluation model was established. Applying the multi-level fuzzy comprehensive evaluation method to carry out the second-level comprehensive evaluation based on the primary evaluation of various evaluation indexes such as product function adaptability, the adaptability comprehensive evaluation grade of the column products of VMC850 machining center is obtained, so as to further improve Product design provides a guide and modify the basis. In the stage of program design, the quantitative evaluation of adaptability of each program and the quantitative evaluation of the ease of revising the design can effectively guide the design process of machine tool.