The difference between motion control of PLC and motion controller

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The difference between motion control of PLC and motion controller [Copy link]

In simple terms, the full name of PLC is Programmable Logic Controller. It is responsible for logic control. It is weak in motion control, although many high-end PLCs already have motion control modules. But the only requirement for motion control is speed, fast calculation, fast response, and fast feedback. Therefore, motion control removes many unnecessary things and uses high-speed DSP as a dedicated calculation core. In other words, motion control pays great attention to performance. So if you want to get the ideal motion control effect, it is best to choose a professional motion controller.

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PLC+DSP method?

大象慧云

I really don't understand this.