数控齿轮分度机构传动链的误差分析  

Error Analysis of Transmission Chain of Numerical Control Graduation Organization

作　　者：李聚波[1] 张洛平[1] 杨晓蔚[2] 李剑锋[1] 

机构地区：[1]河南科技大学机电工程学院,河南洛阳471003 [2]洛阳轴承研究所,河南洛阳471039

出　　处：《组合机床与自动化加工技术》2005年第12期30-31,共2页Modular Machine Tool & Automatic Manufacturing Technique

摘　　要：通过深入分析齿轮加工误差的来源和齿轮误差对传动性能的影响,得出了齿轮副的切向综合误差是评定运动误差的主要标准。提出了采取补偿齿轮副的切向综合误差的办法来提高齿轮分度机构的分度精度,为齿轮分度机构传动误差的降低和改善提出了新的思路。Through deeply analyze the cause of manufacture error of gear , and the influence for the transmission capability which results from the gear error. It is proposed that the primary critical criterion of assessing motion error be the bear pair tangential integrated error . In order to improve the gear organization＇s graduation precision , compensating the bear pair tangential integrated error is taken, which bring forward new method to reduce the gear partition organization＇s transmission error.

关 键 词：加工误差 齿轮副切向综合误差 分度精度 

分 类 号：TH161.13[机械工程—机械制造及自动化]