Quadrupole Magnet Checks
Date:	Magnet:	Operator(s):
Notes:

Magnetic Fiducial Coordinates: (inches)
Fiducial	Z	X	Y
TB1	0.0000	0.0000	0.0000
TB2	0.0000	0.0000	0.0000
TB3	0.0000	0.0000	0.0000	Offset:
TB4	0.0000	0.0000	0.0000	0.0000	inches
TB5	0.0000	0.0000	0.0000
TB6	0.0000	0.0000	0.0000
Description:
Fiducial values based on the measured mechanical center line.

Quadrupole Mechanical Centerline Checks:

Mandrel Check (4 Positions):	X (in)	Y (in)
Position 1
Position 2
Position 3
Position 4

Mandrel Check (Position 1):	X (in)	Y (in)
Position 1 (1st check)	NA	NA
Position 1 (2nd check)	NA	NA
Position 1 (3rd check)	NA	NA
Position 1 (4th check if necc)	NA	NA
Position 1 (5th check if necc)	NA	NA

Quadrupole Gap Measurement Checks

Gap Measurements:
Upstream (in)	Downstream (in)
Loc 1:	Loc 1:
Loc 2:	Loc 2:

Approval __________________

Quadrupole Magnet Fiducialization Traveller
Approval must be obtained before removing the magnet from the test stand.
Magnetic Measurements Approval by – Jack Tanabe or Tony King.
Magnet Serial Number
IHEP Magnetic Measurements Operator: ____________ Date:_____________
Measured Magnetic Center Offset x =__________ mm y =___________ mm
Measured at: Integrated Field: ____________ T-m @ Current_____________ Amps
SLAC Magnetic Measurements Operator: ____________ Date:_____________
Measured Magnetic Center Offset x =__________ mm y =___________ mm
Measured at: Integrated Field: ____________ T-m @ Current_____________ Amps
Fiducialization:
Date: Ambient Temperature ______________ deg. C.
Operator(s)
Comment

Fiducial – Measured

Coordinates	z	x	y
(in)	(in)	(in)
TB1
TB2
TB3
TB4
TB5
TB6

(For x, y corrected coordinates, use SLAC data if available. If not, use IHEP data.)

Fiducial – Corrected

Coordinates	z	x	y
(in)	(in)	(in)
TB1
TB2
TB3
TB4
TB5
TB6
Check Measurements:

Rod	xmeasured	xnominal	ymeasured	ynominal
R1
10.5 in
14.8 in
R2
10.5 in
14.8 in
R3
-10.5 in
14.8 in
R4
-10.5 in
14.8 in
Cylinder at Different Positions

Position 1 (x,y)=(0,0)	x (in)	y (in)
Position 2
Position 3
Position 4
Approval __________________

Sextupole Magnet Checks
Date:	Magnet:	Operator(s):
Notes:

Magnetic Fiducial Coordinates: (inches)
Fiducial	Z	X	Y
TB1	0.0000	0.0000	0.0000
TB2	0.0000	0.0000	0.0000
TB3	0.0000	0.0000	0.0000	Offset:
TB4	0.0000	0.0000	0.0000	0.0000	inches
TB5	0.0000	0.0000	0.0000
TB6	0.0000	0.0000	0.0000
Description:
Fiducial values based on the measured mechanical center line.

Sextupole Mechanical Centerline Checks:

Mandrel Check (4 Positions):	X (in)	Y (in)
Position 1
Position 2
Position 3
Position 4
Position 5
Position 6

Mandrel Check (Position 1):	X (in)	Y (in)
Position 1 (1st check)	NA	NA
Position 1 (2nd check)	NA	NA
Position 1 (3rd check)	NA	NA
Position 1 (4th check if necc)	NA	NA
Position 1 (5th check if necc)	NA	NA

Sextupole Gap Measurement Checks

Gap Measurements:
Upstream (in)	Downstream (in)
Loc 1:	Loc 1:
Loc 2:	Loc 2:
Loc 3:	Loc 3:
Approval ________________________

Sextupole Magnet Fiducialization Traveller
Approval must be obtained before removing the magnet from the test stand.
Magnetic Measurements Approval by – Jack Tanabe or Tony King.
Magnet Serial Number
IHEP Magnetic Measurements Operator: ____________ Date:_____________
Measured Magnetic Center Offset x =__________ mm y =___________ mm
Measured at: Integrated Field: ____________ T-m @ Current_____________ Amps
SLAC Magnetic Measurements Operator: ____________ Date:_____________
Measured Magnetic Center Offset x =__________ mm y =___________ mm
Measured at: Integrated Field: ____________ T-m @ Current_____________ Amps
Fiducialization:
Date: Ambient Temperature ______________ deg. C.
Operator(s)
Comment

Fiducial – Measured

Coordinates	z	x	y
(in)	(in)	(in)
TB1
TB2
TB3
TB4
TB5
TB6
(For x, y corrected coordinates, use SLAC data if available. If not, use IHEP data.)

Fiducial – Corrected

Coordinates	z	x	y
(in)	(in)	(in)
TB1
TB2
TB3
TB4
TB5
TB6
Check Measurements:

Flat Center	xmeasured	xnominal	ymeasured	ynominal
Upstream
0.0 in
12.8 in
Downstream
0.0 in
12.8 in

Position 1 (x,y)=(0,0)	x (in)	y (in)
Position 2
Position 3
Position 4
Position 5
Position 6
Approval ________________________

Fiducialization Traveller

tanabe

2001-08-07

Lothar Langer

SSRL