基于冗余设计原理的高速面铣刀可靠性研究
2019-12-11
作者:江爱胜1,2,3,王大辉1,3,吴火飞1,3,文娟1,3,刘伟1,3 单位:1株洲钻石切削刀具股份有限公司;2山东大学;3硬质合金国家重点实验室
摘要:基于冗余设计原理研究高速面铣刀可靠性,针对安全性最薄弱的定位块螺钉,对其进行可靠性结构分析,建立铣刀可靠性的数学模型,从而设计出可靠性高、成本低的可转位高速面铣刀。
关键词:可转位面铣刀;冗余设计;可靠性
中图分类号:TG714;TH122文献标志码:ADOI:10.3969/j.issn.1000-7008.2019.12.011
Reliability Research of High Speed Face Milling Tools 
Based on Redundant Design Principle
Jiang Aisheng,Wang Dahui,Wu Huofei,Wen Juan,Liu Wei
Abstract:In this paper,a mathematical model of milling cutter reliability is established based on redundancy design principle.The indexable high speed face milling cutter with high reliability and low cost is optimized.
Keywords:indexable surface milling cutter;redundant design;reliability