126 Ridge Rd., PO Box 187, Lansing, NY 14882
Telephone: (607) 533-3531 ● Fax: (607) 533-3618
E-mail: [email protected] ● Web: www.adc9001.com
SSRF Magnetic Field Measurement System
http://ssrf.sinap.ac.cn/english/
Shanghai Synchrotron Radiation Facility, SSRF, is a third-generation of synchrotron radiation
light source. The energy of storage ring is 3.5GeV, which is the highest value in the mediumenergy light source. Its performance is optimized in the wide used X-ray energy region. By using
advanced technology of insertion devices, not only high brilliance synchrotron radiation light
with 1~5keV photon energy can be generated, but also high brilliance hard X-ray with 5~20 keV
photon energy can be generated, which have the similar properties as which is generated by highenergy light source (6~8GeV).
Granite Dimensions
Travel – Hall Bench
Position Feedback
Magnetic Field
Measurement
Travel - Flip Coil
Length – 5500 mm, Width - 300 mm, Height - 300 mm, Weight - 3992 Kg
Longitudinal Axis – 5000 mm
Vertical – 250 mm,
Horizontal - 250 mm
Longitudinal Axis - 100 nm per count , Renishaw Laser
Vertical Axis – 100 nm per count, Heidenhain Glass Scale
Horizontal Axis – 100 nm per count, Heidenhain Glass Scale
Range - .1 Gauss to 2 Tesla in Y and Z, 1.717 T in X
Repeatability – Y average 1st Std Dev - .7 G
X average 1st Std Dev - .2 G
Vertical – 300 mm,
Horizontal - 500 mm
Rotation - +/- 360 degrees
ADC, Inc.
126 Ridge Rd., PO Box 187, Lansing, NY 14882
Telephone: (607) 533-3531 ● Fax: (607) 533-3618
E-mail: [email protected] ● Web: www.adc9001.com
MMS-8000
Innovation in Precision...
Magnetic Measurement System (MMS-8000)
For Insertion Devices (Undulators)
Zero Backlash Drive for ultimate rigidity, speed, and precision
Proprietary Air Bearing Design for High Rigidity, Stiffness and Precision
Proprietary Design Eliminating Cable Drag, Noise and Signal loss
Graphical Data Display in real time for each run
Compatible with EPICS IOC via Ethernet
ADC SafeMove for personal safety
ADC volumetric probe calibration
ADC, Inc.
126 Ridge Rd., PO Box 187, Lansing, NY 14882
Telephone: (607) 533-3531 ● Fax: (607) 533-3618
E-mail: [email protected] ● Web: www.adc9001.com
Magnetic Measurement System (MMS-8000)
For Insertion Devices
ADC's
MMS-8000
represents
the
culmination of more than 15 years of
development and design in the Magnetic
Measurement System. The MMS-8000
offers new levels of performance in
magnetic research. The MMS-8000
incorporates major advances in data
acquisition, temperature control, and low
noise magnetic field measurement with <
0.5 uT resolution, Sampling > 100 Hz and
the measurement repeatability < 1 G. The
MMS-8000 also provides expanded
software functionality within its userfriendly graphical interface. Combining
these features provides the highest level of system performance. The MMS-8000 truly represents the next
generation of advanced Magnetic Measurement Systems.
ADC Magnetic Measurement System (MMS-8000) consists of two major components; Hall Probe
Mapping Bench and Integrated Field Measurement System. The MMS-8000 is designed for the
automated magnetic data collection of Insertion Devices used in the construction of particle accelerators.
The MMS-8000 control system is intuitive and easy to use. The user can control the measurement probe
directly using built-in routines, software, or through an ADC provided, PC based controller executing
LabView routines.
Safety is always a concern with automatic instruments. ADC has incorporated many features that
protect the user and machine from injury or damage.
ADC, Inc.
126 Ridge Rd., PO Box 187, Lansing, NY 14882
Telephone: (607) 533-3531 ● Fax: (607) 533-3618
E-mail: [email protected] ● Web: www.adc9001.com
Magnetic Measurement System (MMS-8000)
Hall Probe Mapping Bench
The MMS-8000 consists of two major components; Hall Probe Mapping Bench and Integrated Field Measurement
System. Hall Probe Mapping bench incorporates axes of rotation that are able to optimize the rotation of the hall
probe in roll, pitch, and yaw as well as increased travel in X, Y, and Z directions. The base granite is 8 meters long
allowing measurement of a full 7.5 meter insertion device or two shorter devices with a chicane. A proprietary air
bearing design is used for granite carriage support and guidance for high rigidity, stiffness, and precision. We have
enclosed and magnetically shielded the Z linear motor. We have also implemented a proprietary electronics design
eliminating cable drag, noise, and signal loss. The Z carriage position feedback is derived from a Renishaw laser
with a resolution of +/- 0.1 um.
The X, Y, R, P, and Q axes are constructed from ultra-high precision stages. The linear X and Y stages have travel
of 300 mm each. The Y axis is centered at 1200 mm nominal beam height but can be lifted for higher beam heights.
The theta rotary axis (R) provides 360 degrees roll rotation and holds a pitch stage (P) with +/- 10 degrees travel and
a yaw (Q) stage also with +/- 10 degrees travel. The yaw stage holds the hall probe fixture. The position feedback on
all axes is derived from Renishaw Tonic linear encoders with +/- 0.1 um accuracy. The Y axis is counterbalanced for
the weight of its slide and rotary axes. Precision ball screws are used on all axes along with crossed roller guide
rails. ADC’s Hall probe is based on the 3D Senis probe now in use at DLS, MAX-lab, and DESY.
ADC can provide roll and yaw calibration of the system at the hall probe using a Vermont Photonics Elcomat
autocollimator. Taken at several X and Y probe locations along the length of the Z travel, this provides a volumetric
calibration map. The calibration compensates granite surface errors as well as X and Y guidance and squareness
errors. The X,Y,P,Q,R axes can then be used to dynamically correct for these errors.
1 Rotary Axis
2 Linear Axes
2 Goniometer axes
Magnetically
Shielded Z Axis
Linear Motor
Laser Encoder with
+/- 0.1 um
Resolution
3D Senis probe
Air-ride carriage
ADC, Inc.
Renishaw Tonic
Linear Encoders
with +/- 0.1 um
Resolution
126 Ridge Rd., PO Box 187, Lansing, NY 14882
Telephone: (607) 533-3531 ● Fax: (607) 533-3618
E-mail: [email protected] ● Web: www.adc9001.com
Magnetic Measurement System (MMS-8000)
Integrated Field Measurement System
The MMS-8000 consist of two major components; Hall Probe Mapping Bench and Integrated Field Measurement
System. Integrated Field Measurement System consists of 2 granite pedestals each with X, Y, Z and Theta axes. The
axes on one pedestal (typically upstream) form the master and the axes on the other pedestal form the slave. Master
and slave axes move together. The X axes and Y axes both have 400 mm travel and the Z axes moves 100 mm. The
theta motors consist of Yaskowa rotary servos and provide 360 degree + rotation. The rotational velocity is very
precise yielding exceptional integral measurements. The Z axes are used to tension the flip coil but can also be used
for Litz wire measurements. The 1st and 2nd integrals along with the multipoles are measured using a flip coil.
The flip coil is strung between two bobbins attached to the rotary axes. The flip coil
consists of many turns of particular copper wire. The flip coil produces a voltage when
rotated in a magnetic field. The integrals are measured over 360 degrees (clockwise and
counterclockwise) and the X and Y fields are extracted from the data. The flip coil is
then positioned by the XY axes (in user defined steps) so that multipoles can be
measured. ADC provides the software for this operation. Static location repeatability on low fields such as that
found on an Insertion Device, can approach 0.5 Gcm. Second Integrals are obtained by twisting one end of the flip
coil by 180 degrees for the measurement with further processing by ADC software. The integrator is a Kiethley
2901 with low trigger latency and high input stability.
ADC, Inc.
126 Ridge Rd., PO Box 187, Lansing, NY 14882
Telephone: (607) 533-3531 ● Fax: (607) 533-3618
E-mail: [email protected] ● Web: www.adc9001.com
Kinematic Mounts
Clamp
Coil Interconnect PCB
Probe
Coil Return
Magnetic Measurement System (MMS-8000)
Applications


Measurements of Insertion Device (Undulators, Wigglers, Etc.)
Construction of Particle Accelerators
Technical Specification
Hall Probe Mapping Bench
 Brakes
All axes
 Weight
26,500 Kg
Travel:
 X – 300 mm,
Resolution - .1 um,
Accuracy - +/- 1 um
 Y – 300 mm,
Resolution - .1 um,
Accuracy - +/- 1 um
 Z – 7500 mm,
Resolution - .1 um,
Accuracy - +/- 1 um
 R - Roll +/- 180 degrees, Resolution - .001 degrees, Accuracy – 0.18 arc sec
 P - Pitch +/- 10 degrees, Resolution - .001 degrees, Accuracy – 0.23 arc sec
 Q - Yaw +/- 10 degrees, Resolution - .001 degrees, Accuracy – 0.23 arc sec
ADC, Inc.
I-Beam Support
126 Ridge Rd., PO Box 187, Lansing, NY 14882
Telephone: (607) 533-3531 ● Fax: (607) 533-3618
E-mail: [email protected] ● Web: www.adc9001.com
Technical Specification
Integrated Field Measurement System
 Brakes
All axes
 Weight
4,500 Kg
 Measurement Repeatability: < 1 Gcm
Travel:
 X – 400 mm,
Resolution - .1 um,
Accuracy - +/- 1 um
 Y – 400 mm,
Resolution - .1 um,
Accuracy - +/- 1 um
 Z – 100 mm,
Resolution - .1 um,
Accuracy - +/- 1 um
 Theta - +/- 180 degrees, Resolution - .001 degrees, Accuracy – 2 arc sec (Yaskowa SGMCS)
Features and Benefits
 Dependable measurement and control
 High speed, high resolution motors, with absolute calibration
 Zero Backlash Drive for ultimate rigidity, speed, and precision
 Operating environment for: Editor, Debugger, Error management, I/O control
 3D graphical data display of real time for each run
 Integrated work station PC with large screen and Labview interface
 Safety and ergonomically designed system
 ADC SafeMove for personal safety
 ADC volumetric calibration
 Collision detector for safe process
 Compatible with EPICS IOC via Ethernet
 Uses standard 100–250 V / 50-60 Hz power supply
ADC, Inc.
126 Ridge Rd., PO Box 187, Lansing, NY 14882
Telephone: (607) 533-3531 ● Fax: (607) 533-3618
E-mail: [email protected] ● Web: www.adc9001.com
Magnetic Measurement System (MMS-8000)
Controller and Software
DMC-41x3 Motion Controller
The DMC-41x3 motion controller is Galil's latest generation motor controller.
Compared with the DMC-21x3 controller, the DMC-41x3 offers the following
enhancements: 100BASE-T Ethernet, aux RS232 port, USB port, uncommitted
analog inputs, accepts 15 MHz encoder frequencies, more program memory,
and faster sample frequencies. The DMC-41x3 also accommodates the same
stepper and servo motor drives used in the DMC-40x0 Accelera series and
allows two 4-axis 500 W drives to be installed in the 8-axis controller package.
The DMC-41x3 is available as a box-level or card-level motion controller. The unit operates stand-alone or
interfaces to a PC with Ethernet 10/100BASE-T, or USB. It includes optically isolated I/O in addition to analog
inputs and outputs. The DMC-41x3 controller and drive unit accepts power from a single 20-80 VDC source. The
DMC-41x3 is available in one through eight axis formats, and each axis is user-configurable for stepper or servo
motor operation. Standard programming features include PID compensation with velocity and acceleration
feedforward, multitasking for simultaneously running up to eight programs, and I/O processing for synchronizing
motion with external events.
Like all Galil controllers, programming the DMC-41x3 is simplified with two-letter, intuitive commands and a full
set of software tools such as GalilTools for servo tuning and analysis. The Gallil DMC-41x3 controller/driver is
already supported by EPICS Ethernet drivers. This means the DMC-40x0 controller will communicate with the local
IOC. ADC will provide the EPICS database for incorporation into the local IOC EPICS program. This will consist
of a list of input and output variables with their units and range of value. Each blade can be controlled independently
MMS-8000 Software
The system analysis software is based on Win7 running Wavemetrics IGOR. IGOR is the basis for B2E which is a
free magnetic analysis software package from ESRF (also included). In addition, ADC has written several macros
that use B2E to produce plots of the fields that are essential for
shimming. Specifically, routines have been written to find: the
averaged electron angle and peak field, the XY magnetic
center, calculate the 2nd integral from the 1st (for flip coil), and
to calculate the effective field from the peak field. Examples of
these plots are shown to the right. These are only a sample,
many more plots (such as electron trajectory) can be made
using B2E. The system can also be programmed to take data
automatically using the hall bench and flip coil in conjunction
with control of the ID unit’s gap and phase position.
MMS-8000 Vault
ADC’s new 8 Meter Magnetic Measurement Bench is being installed
in a specially designed state-of-the-art vibration-dampening vault to
isolate the system from building vibrations.
ADC, Inc.
126 Ridge Rd., PO Box 187, Lansing, NY 14882
Telephone: (607) 533-3531 ● Fax: (607) 533-3618
E-mail: [email protected] ● Web: www.adc9001.com
Magnetic Measurement System (MMS-8000)
Hardware Schematic
ADC, Inc.
126 Ridge Rd., PO Box 187, Lansing, NY 14882
Telephone: (607) 533-3531 ● Fax: (607) 533-3618
E-mail: [email protected] ● Web: www.adc9001.com
Magnetic Measurement System (MMS-8000)
Long Path in Innovation …
At ADC we are constantly searching for
answers and pushing back physical and
technical boundaries. We enjoy the challenge of
research and development and take pride in our
achievements. As a result, our customers
receive instruments produced with the highest
level of technical perfection, tailored to meet
their specific requirements.
2004
1st Magnetic Field
Measurement System
Designed and
successfully installed for
ADC’s in-house use
ADC's long tradition as a manufacturer of
scientific instruments for Magnetic Measurement has
been characterized by innovation and the
continuous integration of new technologies in
our design concepts.
2005
2nd Magnetic Field
Measurement System
Designed and
successfully installed and
being used at MAX
Laboratory in Sweden
2008
3rd Magnetic Field
Measurement System
Designed and
successfully installed and
being used at SSRF in
China
2012
Integrated Field
Measurement System
Designed and
successfully installed and
being used at NSLS II
Brookhaven Lab
2009
4th Magnetic Field
Measurement System
Designed and
successfully installed and
being used at PAL in
Korea
ADC, Inc.