How about xyz vibration control channel open loop?

Honey. Hello. When the shaking table shows vibration, the maximum gain of open-loop detection exceeds the limit, so that the operation continues to vibrate; Don't blindly increase the driving voltage. I don't know if this is a problem in the self-inspection process or in the detection process. If it happens during the self-inspection, it means that the voltage required by the current level has reached the set voltage, but the amplitude has not reached. Appropriately increasing the power of 0.5 0.5 will indicate that the set problem has increased to a certain extent or the self-inspection is unqualified, or it happened during the vibration. Check whether the voltage is stable first. After confirming that there is something wrong with the setting of power amplifier gain and sensor amplification coupling mode, look at the oil supply problem of airbag, centering and sliding table oil pump in the lower body. After all these are confirmed, it can be basically determined that it is the problem of the whole circuit. If MAXDRIVE is always maintained, the circuit is open, and connectors, sensor wires and various connections are frequently checked one by one, indicating that there may be unstable wires. This is the most dangerous situation. If there is nothing wrong with the whole circuit, it can basically be determined that it is the power amplifier or the platform. This kind of problem can't be solved by testers. Please find the manufacturer directly. Remember, if you raise the voltage to about 85% of the rated voltage, you still can't solve the problem. Please stop, dear. The above is the answer I summarized for you. I'm glad to serve you. Please give me a compliment. Thank you very much. I hope my answer is helpful to you. Then I hope you will.

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When the shaking table shows vibration, the maximum gain of open-loop detection exceeds the limit. What do you mean, how to operate? Keep vibrating.

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What does shaking table open loop mean?

Jinpai Meng teacher

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Hello, the working state of the vibrating table is a closed loop and an open loop, which means that if something is disconnected, it will not work normally.