【摘要】 为了满足我市某企业生产技术升级改造需求,以小型台钻自动化改造为基础,完成了自动攻丝机的硬件与软件设计。设计了以PLC为核心控制器的攻丝行程自动控制系统,实现了丝锥自动工进、自动退刀;工作台采用伺服驱动系统,实现了工件精准定位;通过PLC与触摸屏的通信,可在线修改运行参数,扩大了产品适用范围。更多还原

【Abstract】 In order to meet the needs of upgrading production technology of an enterprise in our city,the hardware and software design of automatic tapping machine was completed based on the automation transformation of small bench drills. The automatic control system of tapping stroke with PLC as the core controller was designed,which realized the automatic advance and withdrawal of taps;the worktable adopted servo drive system to realize the precise positioning of workpieces;through the communication between PLC and touch screen,the operation parameters can be modified online,and the application scope of products can be expanded.更多还原