Friday Nov 17  2006

MGAS Filter tuning

Filter : A

Blades as 20061116MGASA.WorkingPoint.02 but opposite moved by 1/4 of m8 turn in compression

facing the blade's clamp
	before moving 
		Left 18.09mm
		right 18.67mm 
 		uncertainty ~0.02mm
		After moving
			left 18.28mm
			right 19.02mm
			uncertainty ~.02mm


Offset Mass: samme as filter A on Nov 16 2006 (20061116MGASA.WorkingPoint.01) 

distance top surface base plate to top surface  safety plate: 105.4mm
Mass Nut : (56+-1)g
Mass Bolt: (82+-1)g

Weight		Dt(s)	Periods(#)	Frequency(mHz)	Height(mm)	FileName	Comments
9B+1N		84.00	11		131				fit,psd,time		Good

pictures: dscn1173.jpg,dscn1174.jpg