转子动平衡机的R型铣削去重建模研究  

Modeling Study of R-shaped Milling Unbalance Correction of Balancing Machine for Rotor

作　　者：殷苏民[1] 江煜[1] 陆文俊[1] 朱锦萍[1] 王祖声 孟吉登 

机构地区：[1]江苏大学机械工程学院,江苏镇江212013

出　　处：《组合机床与自动化加工技术》2014年第9期39-41,45,共4页Modular Machine Tool & Automatic Manufacturing Technique

摘　　要：为提高转子动平衡机的R型铣削去重效率和一次去重的合格率,对R型铣削去重建模进行研究。根据转子的齿槽分布对铣削量和铣削方位产生的影响,建立数学模型用Newton迭代法求解,对相位误差进行修正,并对相应的幅值误差进行补偿。应用表明,此方案对PLC具备良好的可实现性,在转子动平衡精度的目标下,能够实现90%以上的转子一次铣削去重率及近80%的转子去重合格率。In order to improve productivity efficiency and the one-cut success rate of the R-shaped milling unbalance correction of the rotor balancing machine, Studying model of R-shaped milling unbalance correc-tion. According to the impact of the rotor alveolar on milling mass and milling position, A mathematical model based on Newton iteration method is used to compensate correct phase error and amplitude error ap-propriately . Application shows that the control strategy can fit the weak calculation ability of PLC very well , and achieve a one-cut efficiency of above 90% and success rate of about 80% under goal of the rotor bal-ancing accuracy.

关 键 词：动平衡 R型铣削去重 NEWTON迭代法 相位误差 幅值误差 

分 类 号：TH166[机械工程—机械制造及自动化] TG65[金属学及工艺—金属切削加工及机床]