VV:

Today we completed testing loops on VV2

Continued VV3 scanning  ~98% of the studs are located 

 

MCWF:

Continue modify wedge for A1 - B side down 

Pictures attached of superbolt placed over spot faces. 

Note potential of super bolt to be pushing on through hole.

 

JOHN:   Wednesday 3/7:

Finish testing loops. 

Fabricate clips for voltage loops and thermocouples

Continue VV3 scanning

Modify wedge for A1 - B side down 

Bring coil selected by Ellis for vertical and horizontal measurements into MF

 

UPCOMING

Swap VV1 with VV3 - Install loops and thermocouples on VV1

 

Mount A1 on wedge

Fit A2 to A1 to determine gross interferences.

 

Stand selected coil on feet (vertical)

Weld on external fiducials

Measure fiducials and flanges and tooling balls with Leica.

Lay coil flat on wedge and remeasure fiducials and flanges and tooling balls.

Perform scans and install fiducials.  Monday  

Pull tension on the two threaded insert on A1 and 8 on B2 (B4?) and then repair

 

NEEDS:

Cooling tube parts –  starting to flow in from shop  - however 

Heater tapes  – Briskheat reports will be a 1 week delay Monday March 12 due to vacation 

Strykowsky – Boxes and terminal strips for diagnostic coils – George received go ahead from project 

Williamson – DXF files of flanges  - Have "A" need others

Ellis - provide actual monuments and fiducials locations - COB Thursday 

Brooks - provide A1 - A2 actual fit up data - Monday  

Perform alignment trials - Next week (Crane utilization conflicts with coil winding.)

 

Here is what Steve and I think should be done after the gross fitups

This is for proof of principle only likely on the A1 to A2 coils.

(Once we have a joint design and hardware, we would make this the first joint)

Please comment by/for Monday morning meeting

 

Stand A1 on feet (vertical)

Weld on External fiducials

Measure fiducials and flanges and tooling balls.

Lay coil flat on wedge and remeasure fiducials and flanges and tooling balls.

 

1) Install coil on wedge using exact same thin shim stock all around to space coil off of poloidal break - Edwards

2) Locate fiducials on outside of coil case. - Ellis

3) Weld external fiducials - Edwards

4) Repair existing tooling ball holes (peen) - Edwards

5) Establish stable metrology network around part - Ellis Duco

6) Transfer fiducials locations from previous conical seats to external fiducials (repaired old and new) - Duco

7) Apply Art Brooks transformation - Raftopoulos

8) Provide areas of concern to be measured - Brown

9) Measure areas of concerns - Duco

10) Bring top coil over and align per Brooks coordinates - Edwards

 

Thanks,

Mike Viola, PPPL, (609) 243 3655