11flat6, Yes, I agree.
Dkarmeli, yes, I agree with this as long as relative horizontal movement is fixed. However, I was more concerned with relative vertical movement between the three and this would be dependent on the type of isolation and if it moves in the vertical plane. I'm most familiar with Vibraplane platforms and if one deflates at a different rate than the others, problems with belt tension and thus speed may occur.
I suppose if the movement is slight and only in the vertical direction and the belt/thread has the room to move up or down the platter, but the horizontal distance remains the same, there would not be any problems.
Dkarmeli, yes, I agree with this as long as relative horizontal movement is fixed. However, I was more concerned with relative vertical movement between the three and this would be dependent on the type of isolation and if it moves in the vertical plane. I'm most familiar with Vibraplane platforms and if one deflates at a different rate than the others, problems with belt tension and thus speed may occur.
I suppose if the movement is slight and only in the vertical direction and the belt/thread has the room to move up or down the platter, but the horizontal distance remains the same, there would not be any problems.