TwinCAT NC PTP 运动控制详解 V14_缩简版
第 1页 共 100 页 2010-6-25
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目 录
1 TwinCAT NC PTP 系统概述....................................................................................................4
1.1 TwinCAT NC PTP 与 TwinCAT PLC 的关系..............................................................5
1.2 TwinCAT NC PTP 控制的轴的类型和数量................................................................6
1.3 TwinCAT NC PTP 的控制周期....................................................................................7
1.4 TwinCAT NC PTP 的配置、编程、调试....................................................................7
2 TwinCAT NC 轴的配置...........................................................................................................8
2.1 添加一个 Axis ..............................................................................................................8
2.2 NC 轴的参数设置 ......................................................................................................11
2.2.1 Enc 编码器设置..............................................................................................11
2.2.2 Drive 驱动器设置...........................................................................................15
2.2.3 Ctrl 控制参数设置..........................................................................................17
2.2.4 NC 轴参数的 ADS 信息 ................................................................................19
2.3 NC 轴与 PLC 程序的对接.........................................................................................20
2.4 NC 轴的导出和导入 ..................................................................................................21
2.5 虚拟编码器轴 Encoder Axis.....................................................................................21
2.6 时间轴 Time Generator .............................................................................................22
3 TwinCAT NC 轴的调试.........................................................................................................23
3.1 Axis 调试界面 ............................................................................................................23
3.1.1 General............................................................................................................23
3.1.2 Settings............................................................................................................24
3.1.3 Parameter ........................................................................................................25
3.1.4 Dynamic..........................................................................................................28
3.1.5 Online..............................................................................................................29
3.1.6 Functions.........................................................................................................30
3.1.7 Coupling..........................................................................................................30
3.1.8 Compensation..................................................................................................31
3.2 使能和点动.................................................................................................................32
3.2.1 准备工作.........................................................................................................32
3.2.2 使能.................................................................................................................32
3.2.3 点动.................................................................................................................33
3.3 Function 测试 .............................................................................................................34
3.4 调试动态性能 Dynamics............................................................................................35
3.5 齿轮联动.....................................................................................................................36
3.6 凸轮联动.....................................................................................................................37
3.6.1 Cam Table 示例 ..............................................................................................37
3.6.2 安装 Cam Design Tool....................................................................................38
3.6.3 编辑 Cam Table 表
.........................................................................................38
3.6.4 设置并下载 Cam Table 表..............................................................................43
3.6.5 运行 Cam Table 表 .........................................................................................44
3.6.6 在 Scope View 中观察 Cam 运行情况 ..........................................................44
3.7 飞剪.............................................................................................................................47
3.8 其它联动方式.............................................................................................................48
3.8.1 位置补偿.........................................................................................................48
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