加权灰色关联分析模型及其在机械零件可制造性评估中的应用

Weighted Grey Relational Model and its Application to Tolerable Manuf acturing Estimation for Mechanical Parts

研究了一种新的加权灰色关联分析模型 ,并以主客观推理法展开的机械设计零件制造性观察评估体系 ,对设计零件的可制造性进行灰色综合评价 。

Grey relational characteristics of manufacturing technology were analyzed and weighted grey relational model was established. Gre y synthesis evaluation of machining technology for mechanical parts is investiga ted based on evaluation system for parts' manufacturability by IERA. It provid es a new decision making method for mechanical design and manufacture.