摘要
数控机床精加工工序中,自动卡盘夹紧力突变可引起机床精加工的形状误差、位置误差和环形工件的圆度误差。通过对数控机床加工的精密气动卡盘的研发与设计,可有效解决气动卡盘夹紧力突变的问题,推动我国数控机床的科技进步,为同类其他产品的设计提供分析基础和理论参考。
In the finishing process of CNC machine tools,the sudden change of automatic chuck clamping force can cause shape error,position error and roundness error of ring-shaped workpiece in machine tool finishing.Through the development and design of precision pneumatic chuck for CNC machine tool machining,the problem of sudden change of clamping force of pneumatic chuck can be solved effectively to promote the scientific and technological progress of China's CNC machine tools,and provide an analytical basis and theoretical reference for the design of other products of the same kind.
作者
张燕莉
王玉阳
Zhang Yanli;Wang Yuyang(Ningxia Institute of Commerce and Industry,Yinchuan Ningxia 750021,China)
出处
《机械管理开发》
2024年第8期96-99,共4页
Mechanical Management and Development
基金
2022年度宁夏回族自治区高等学校科学研究项目200号“机床加工的精密气动卡盘研发”。
关键词
机床
卡盘
夹紧力突变
精密气动卡盘
machine tool
chuck
sudden change of clamping force
precision pneumatic chucks
