机械与电子2017，Vol.35Issue(10)：12-15,20,5.
重型数控机床热学模型及热误差补偿技术研究
Research on Thermal Model and Thermal Error Compensation Technology of Heavy CNC
朱志能 1赵飞 2卓亮 1崔浪浪 2简晓书1
作者信息
- 1. 贵州航天林泉电机有限公司,贵州贵阳550081
- 2. 国家精密威特电机工程中心,贵州贵阳550081
- 折叠
摘要
Abstract
This paper studies the temperature field of the spindle system and the thermal deformation error of the spindle of the heavy CNC machines.The temperature rising and the thermal deformation of the spindle in three directions were firstly tested under different conditions.Then,the thermal error prediction model was established based on the data characterizing the variation law of the tool spindle thermal deformation.An experiment,aiming at the Siemens 840D system compensation model,was conducted to verify the compensation of thermal error by using the prediction model.关键词
重型机床/热误差/预测/补偿Key words
heavy machine tool/thermal error/prediction/compensation分类
机械制造引用本文复制引用
朱志能,赵飞,卓亮,崔浪浪,简晓书..重型数控机床热学模型及热误差补偿技术研究[J].机械与电子,2017,35(10):12-15,20,5.
