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Open Loop Response Servomotor | 28 Mar 2017 | |

Open Loop Response Servomotor

Hi, i try to get the response of the servomotor AKM M53H in open loop, i am using a driver AKD M00606. I don´t know how to configure it since workbech or FFLD program, someone who that can provide me steps for to do it please.

Comments & Answers

Joe Parks said ...

Joe Parks |

You can get a bode plot of the open loop response through the Performance Servo Tuner section of AKD Workbench software. As shown below, you can change the Mode setting to Bode Plot, where you only measure data and no servo gains or filter settings are changed. If you press the More button to see additional options, you can go to the Plots tab to select Plot Open Loop to show the measured open loop data on the bode plot.

If you are using a PDMM or PCMM controller, you do not have to use the AKD Workbench GUI to capture a bode plot. You can access the Performance Servo Tuner screen through the KAS IDE software with the Online Configuration Mode option. This is described in a youtube video at https://www.youtube.com/watch?v=t5154aGOUJ4&t

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Francisco Villa
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