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数控机床故障诊断与维修

s. 数控机床故障诊断与维修. 子项目 7. 主轴电气控制系统. 任务 7.3. 设置主轴变档参数,编制主轴变档程序 ( RESET 对主轴的影响). 主轴换挡及参数设置. 学习目的. ① 理解主轴换挡的作用;. ② 掌握主轴换挡参数的设置;. ③ 掌握主轴换挡的 PLC 程序编制。. 主轴换挡及参数设置. 案例. 根据变量地址说明编制主轴换挡 PLC 程序,并对主轴换挡相关参数进行设置。. 主轴换挡及参数设置. 分析.

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数控机床故障诊断与维修

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  1. s 数控机床故障诊断与维修

  2. www.themegallery.com 子项目7 主轴电气控制系统 任务7.3 设置主轴变档参数,编制主轴变档程序 (RESET对主轴的影响)

  3. www.themegallery.com 主轴换挡及参数设置 学习目的 ①理解主轴换挡的作用; ②掌握主轴换挡参数的设置; ③掌握主轴换挡的PLC程序编制。

  4. www.themegallery.com 主轴换挡及参数设置 案例 根据变量地址说明编制主轴换挡PLC程序,并对主轴换挡相关参数进行设置。

  5. www.themegallery.com 主轴换挡及参数设置 分析 ①主轴具有高低两极速度,每档均具有到位检测信号。换挡可以通过编程的速度自动激活,也可以通过M41(低档)和M42(高档)实现。 ②接口信号 ③主轴换挡流程 ④PLC程序

  6. www.themegallery.com 主轴换挡及参数设置 主轴换挡参数设置

  7. www.themegallery.com 主轴换挡及参数设置 练习 主轴为2级换挡,根据表中数据分别计算并设定主轴换挡相关参数。

  8. www.themegallery.com 主轴换挡及参数设置 主轴换挡接口信号

  9. www.themegallery.com 主轴换挡及参数设置 主轴换挡接口信号 返回

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