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JGAurora A5S Breathing/Pulsing Bed
Hello!
I have the JGAurora A5S for about 2 months with zero issues. However, I have come upon a much stranger issue than I have ever dealt with. The bed seems to be going up and down by ± 0.1-0.05mm for no apparent reason. I want the distance between nozzle and bed to be 0.1mm
As shown in this video:
Any help would be very much appreciated.
I have the JGAurora A5S for about 2 months with zero issues. However, I have come upon a much stranger issue than I have ever dealt with. The bed seems to be going up and down by ± 0.1-0.05mm for no apparent reason. I want the distance between nozzle and bed to be 0.1mm
As shown in this video:

Any help would be very much appreciated.
Comments
Do you think I should try replacing the heater plate and glass top? Or maybe adding like some tape or super glue between the two. This shouldn't be happening because of the clips that is installed on the four corners.
Is there a upgrade I can apply to make it double sided PCB heater to reduce the "breathing" effect?
If its something people are interested in, let me know, i do have some experience in this field. Of course, it wont 100% eliminate it, at the end of the day, you have a (relativity) large surface area which is heating and cooling, this will expand and contract due to basic material properties and were looking at getting tolerances within 0.01mm which is very small ! but you can minimise it by having a more rigid structure to begin with.
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