摘要
研究 CAPP系统的技术经济评价问题 ,提出将加工成本和质量损失成本总和最小作为 CAPP系统的经济性评价指标 ;给出一种能对 CAPP系统进行定量技术经济评价的工序公差设计数学模型 ,该模型可用于工序公差优化设计和优选加工方法 ;
The paper presents the technical economy assessment of CAPP system. Minimal sum of machining cost and quality loss cost is regarded as economical evaluation criterion of CAPP system; the paper represents a mathematical model of process tolerance design, which can assess quantitatively the technical economy of CAPP system. This model can give optimum process tolerance and machining method. At last, an example is given.
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
2001年第6期657-659,共3页
China Mechanical Engineering
基金
高等学校骨干教师资助计划资助项目
