【摘要】 该文比较了几种常用的自动控制方法,选择"开环伺服系统"作为控制方法,设计了麻花钻自动进给机构,满足深孔加工的要求。研究的结果,对工程技术人员设计深孔加工专用设备,具有参考意义。更多还原

【Abstract】 By analyzing several automatic control methods, this paper choose the "open loop servo system" to design an automatic control mechanism for a twist drilling machine. The system met the requirement. The result of this paper is a useful resource to engineers who facing the similar problem.更多还原