TwinCAT NC PTP 实用教程
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目 录
1 TwinCAT NC PTP 系统概述.....................................................................................................7
1.1 TwinCAT NC PTP 与 TwinCAT PLC 的关系........................................................................8
1.2 TwinCAT NC PTP 控制的轴的类型和数量..........................................................................9
1.3 TwinCAT NC PTP 的控制周期 ...........................................................................................10
1.4 TwinCAT NC PTP 的配置、编程、调试............................................................................11
2 TwinCAT NC 轴的配置..........................................................................................................12
2.1 添加一个 Axis......................................................................................................................12
2.2 NC 轴的参数设置................................................................................................................14
2.2.1 Enc 编码器设置................................................................................................................14
2.2.2 Drive 驱动器设置.............................................................................................................18
2.2.3 Ctrl 控制参数设置............................................................................................................20
2.2.4 NC 轴参数的 ADS 信息 ..................................................................................................24
2.3 NC 轴与 PLC 程序的对应...................................................................................................25
2.4 NC 轴的导出和导入............................................................................................................26
2.5 编码器轴 Encoder Axis.......................................................................................................26
2.6 时间轴 Time Generator .......................................................................................................27
3 TwinCAT NC 轴的调试..........................................................................................................28
3.1 Axis 调试界面......................................................................................................................28
3.1.1 General ..............................................................................................................................28
3.1.2 Settings..............................................................................................................................29
3.1.3 Parameter...........................................................................................................................30
3.1.4 Dynamic ............................................................................................................................33
3.1.5 Online................................................................................................................................34
3.1.6 Functions...........................................................................................................................35
3.1.7 Coupling............................................................................................................................35
3.1.8 Compensation....................................................................................................................36
3.2 使能和点动 ..........................................................................................................................37
3.2.1 准备工作...........................................................................................................................37
3.2.2 使能...................................................................................................................................37
3.2.3 点动...................................................................................................................................38
3.3 Function 测试 .......................................................................................................................39
3.4 调试动态性能 Dynamics .....................................................................................................40
3.5 齿轮联动
..............................................................................................................................41
3.6 凸轮联动 ..............................................................................................................................42
3.6.1 Cam Table 示例.................................................................................................................42
3.6.2 安装 Cam Design Tool......................................................................................................42
3.6.3 编辑 Cam Table 表............................................................................................................42
3.6.4 载入 Cam Table 表............................................................................................................47
3.6.5 准备运行 Cam Table 表....................................................................................................48
3.6.6 在 Scope View 中观察 Cam 运行情况.............................................................................49
3.7 位置补偿 ..............................................................................................................................52
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