摘要
针对直驱运动部件发热对精度产生的影响,通过研究控制方法,明确直线电机选型安全系数、加工装配精度要求、直线电机动子板和直线导轨可靠冷却等直线轴直驱运动温度控制方法,有效控制直线导轨、本体运动部件等主要发热部件温升,从而提高机床精度。
For direct driving influence on the accuracy of the moving parts fever problem,through the study of this control method,clear safety coefficient of linear motor type selection,processing and assembling accuracy,linear electric motor plate and linear guide reliable cooling straight axis,such as direct driving motor temperature control method,effective control of linear guide,moving parts such as main body heat temperature rise,thus improve the accuracy of machine tools.
作者
孔令涛
王加祥
KONG Lingtao;WANG Jiaxiang(Shandong Weida Heavy Industries Co.,Ltd,Tengzhou 277500;Shandong Institute of Mechanical Design,Jinan 250031)
出处
《现代制造技术与装备》
2020年第1期106-106,109,共2页
Modern Manufacturing Technology and Equipment
基金
山东省重大科技创新工程项目“精密数控机床直驱关键共性技术研究及示范应用”(2018CXGC0801)。
关键词
直线电机
承接垫板
温度控制
linear motor
undertake plate
temperature control
