基于现代综合设计法的产品广义质量评价研究  

Study on Product Quality Evaluation Based on Generalization Quality of Modern Synthesized Design Method

作　　者：刘杰[1] 李朝峰[1] 孙伟[1] 闻邦椿[1] 

机构地区：[1]东北大学机械工程与自动化学院,辽宁沈阳110004

出　　处：《机床与液压》2007年第10期9-12,共4页Machine Tool & Hydraulics

基　　金：国家自然科学基金重点资助项目(50535010)

摘　　要：以提高产品的广义质量为目标,结合现代综合设计法广义质量体系与模糊综合评价理论,在传统多级模糊综合评价的基础上确立了产品广义质量评价体系;包含了结构性能、工作性能和工艺性能在内的产品全性能和全功能指标簇,较全面地考虑了产品评定的层次性和复杂性。以某型挖掘机为例,对其广义质量等级进行了综合评定;结果表明,现代机械综合设计法提出的广义质量体系,可以为产品的设计制造、质量评价和企业定位提供科学参考及决策依据。In order to improve generalization product quality, synthesis design method and fuzzy evaluation were combined. The evaluation system of generalization quality was found, which includes full functions and full performances that are structure performances, operating performances, technological performances, and considers the complicated and hierarchy characteristic of product assessment. The evaluation results of an application example of excavator shows generalization quality evaluation system can be applied in the product design, evaluation and quality improvement.

关 键 词：综合设计法 产品广义质量 模糊综合评价 挖掘机械 

分 类 号：TH11[机械工程—机械设计及理论]