Mice Target Stator Field Mapping G Barber, E Longhi, C MacWaters, P Smith, J Tarrant
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1 .Barber Mice Target Stator Field Mapping March 2010 Mice Target Stator Field Mapping G Barber, E Longhi, C MacWaters, P Smith, J Tarrant & Many others
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Mice Target Stator Field Mapping G Barber, E Longhi, C MacWaters, P Smith, J Tarrant & Many others. Mice Target Stator Field Mapping. Contents:- Design of the Rig Services Mapping Procedure Future Work. Design of the Rig. - PowerPoint PPT Presentation
Transcript of Mice Target Stator Field Mapping G Barber, E Longhi, C MacWaters, P Smith, J Tarrant
1G.Barber Mice Target Stator Field Mapping March 2010
Mice Target Stator
Field Mapping
G Barber, E Longhi, C MacWaters, P Smith, J Tarrant
& Many others
2G.Barber Mice Target Stator Field Mapping March 2010
Mice Target Stator Field Mapping
Contents:-
Design of the Rig
Services
Mapping Procedure
Future Work
3G.Barber Mice Target Stator Field Mapping March 2010
Design of the Rig
The Rig we are using is in R79 and belongs to the Diamond Insertion Devices Group. It consists of a large 3 axis stage (the largest is ~5M a little excessive), a 3 axis Hall probe and readout system. The 3D model shows a
layout of the system
4G.Barber Mice Target Stator Field Mapping March 2010
Design of the Rig (cont)
The Plan is to bolt a frame onto a granite support block at the end of the existing test rig. This we hope will cause the minimum inconvenience to our hosts. The 3D model and photos show the stator support frame with kinematic mount.
5G.Barber Mice Target Stator Field Mapping March 2010
Services
The setup requires the following services :-
• Power Supply
• Water Chiller
• Electronic Controller
6G.Barber Mice Target Stator Field Mapping March 2010
Mapping Procedure
The mapping procedure will be carried out by Emily Longhi who will determine the method and techniques required. Because of the non symmetry of the hall probe ‘wand’, see below, it may be necessary to rotate the stator, rotate the wand or a combination of both. If it is necessary to rotate the stator the original 4 mounting holes enable measurements to be taken every 90° we have added a second set of mounting holes to the rig which allows measurements every 45°
7G.Barber Mice Target Stator Field Mapping March 2010
Services
The setup requires the following services :-
• Power Supply
• Water Chiller
• Electronic Controller
8G.Barber Mice Target Stator Field Mapping March 2010
Future Work
Any Future work will largely depend on what we find from the initial tests and how we can make the apparatus more user friendly. As we aare relying on the good will of another group it would be preferable to make the procedure as smooth and quick as possible. I can for example envisage a rotary stage to quickly change the angle of the stator.A second line of work will be to devise a method of mapping the individual coils before they are fitted so it is possible to assemble along a common magnetic axis
