摘要
为了对数控机床进行量化评价,建立了全面的数控机床绿色度评价指标体系,利用可拓层次分析法来为指标重要度赋权,采用模糊综合评价获得数控机床绿色度评价结果。并应用能值分析理论综合分析数控机床的能值流,建立了综合评价模型,为数控机床绿色评价提供方法借鉴。最后以某数控车床为例进行了绿色度评价验证了该方法的有效性。
In order to carry out the quantitative evaluation of the computer numerical control （CNC） machine tool, a comprehen- sive green degree evaluation index system of CNC machine tool was established. By using the extension AHP weighting to the impor- tance of indicators and fuzzy comprehensive evaluation, green degree evaluation results of CNC machine tools were evaluated. By apply- ing of comprehensive analysis and energy analysis theory of CNC machine tools to value flow, the comprehensive evaluation model was established, which provided the reference method for CNC machine tool green evaluation. Finally with a CNC lathe as an example of the green degree evaluation, the effectiveness of the proposed method is verified.
出处
《机床与液压》
北大核心
2015年第13期31-35,共5页
Machine Tool & Hydraulics
基金
国家863高技术发展计划资助项目(2012AA040102)
武汉科技大学冶金装备及其控制教育部重点实验室开放基金资助项目(2013A12)
关键词
数控机床
绿色评价
能值分析
模糊评价
CNC Machine tool
Green evaluation
Energy analysis
Fuzzy evaluation
