Difference between revisions of "Wednesday, June 8, 2016 1:30pm EST"

From Hall A Wiki
Jump to: navigation, search
(→‎Agenda)
(→‎Minutes)
 
(29 intermediate revisions by 2 users not shown)
Line 5: Line 5:
 
<br><br>
 
<br><br>
  
−
* Javier's Pre-project Planning document
+
* Javier's Pre-project Planning document, due soon (A-C3)
−
<span style="font-size:21px">☑</span> List of major subsystems  
+
<span style="font-size:21px">☑</span> List of major subsystems  
−
<span style="font-size:21px">☑</span> List of sub-systems of each major system
+
<br><span style="font-size:21px">☑</span> List of subsystems of each major system
−
<span style="font-size:21px">□</span>
+
<br><span style="font-size:21px">☑</span> Persons responsible for each subsystem
 +
<br><span style="font-size:21px">☑</span> Schematic/list of subsystem [https://hallaweb.jlab.org/wiki/images/8/80/Spectromter_system_cartoon.pdf cartoon]
 +
<br><span style="font-size:21px">□</span> Estimate cost as well as possible (cite source: manufacturer, previous purchases, machine shop work, catalog, etc.) [https://hallaweb.jlab.org/wiki/images/b/b9/Copy_of_January_2016_Cost_Estimate_rev1.pdf January 2016 Table]
 +
<br><span style="font-size:21px">□</span> Labor estimate [https://hallaweb.jlab.org/wiki/images/0/0f/MOLLER_project_5-15-2016_labor.pdf Labor]
 +
<br><br>
 +
* Javier's Pre-project Planning document [https://hallaweb.jlab.org/wiki/images/d/d6/MOLLER_project_5-15-2016_manpower_timeline.pdf Labor and Timeline] (C4-C5)
 +
<span style="font-size:21px">□</span> Packaging and shipping costs and timeline
 +
<br><span style="font-size:21px">□</span> Work timeline
 +
<br><span style="font-size:21px">□</span> Time for funds to come in
 +
<br><span style="font-size:21px">□</span> Procurement times
 +
<br><br>
 +
* Javier's Pre-project Planning document (C6 - L2 manager compiles information)
 +
<span style="font-size:21px">□</span> Procurement Profile
 +
<br><span style="font-size:21px">□</span> Labor Profile
 +
<br><span style="font-size:21px">□</span> Timeline for contracts, hiring, funds transfers
 +
<br><span style="font-size:21px">□</span> Cost and Risk
 
<br><br>
 
<br><br>
  
−
== Minutes ==
+
Cameron's [https://hallaweb.jlab.org/wiki/images/c/c2/CADplans.pdf MOLLER CAD to-do list]
  
 +
<br><br>
  
−
Attending: 
+
== Minutes ==
−
 
+
−
*
+
  
  
 +
Attending:  Juliette, KK, Seamus, Cameron, Tyler, Rakitha, Jim
  
 +
* Cameron's slides
 +
** PMT shield
 +
** moveable collimators
 +
*** between inner photon collimator and acceptance defining collimator (20 cm)
 +
*** concrete shield is downstream
 +
*** won't need to be cooled
 +
*** one, both, none
 +
*** upstream vacuum chamber not designed yet
 +
** update e- and gamma envelopes
 +
** "fix" detector locations
 +
*** Sakib has a script that writes the detectors
 +
* shielding def'n into CAD
 +
** Rakitha will make sure repository updated
 +
** Seamus and Tyler will work to import into CAD
 +
** Jim can put shielding into CAD as well
 +
* Pre-planning document
 +
** schematic - Jim, Jason and Ernie will go over this carefully
 +
** cost - document okay for first iteration
 +
*** vacuum chamber - budgetary bids
 +
*** coils - just did a larger conductor version (may be at little cheaper)
 +
**** 3 custom size conductor - eliminated interferences
 +
**** need multiple power supplies
 +
**** checked large versus small conductor as a second check
 +
** labor
 +
*** Jim will look at it
 +
*** preassembling everything at MIT
 +
*** vacuum boxes?
 +
*** full current test somewhere (MIT or JLAB)
 +
**** map the fields
 +
**** rent chiller
 +
**** power supplies
 +
*** Need more design work to produce engineering documents
 +
*** testing prototype coils doesn't count in this costing/manpower exercise
 +
** long lead time items
 +
* re-baseline with larger conductor
 +
** get dimensions into TOSCA
 +
** simulate with new fields and make new envelope
 +
** recheck envelopes
 +
* Survey meeting in July
 +
** Robin, Jim, KK
  
 
<br><br> Return to [[Teleconferences]]
 
<br><br> Return to [[Teleconferences]]
 
<br> Return to [[MOLLER at 11 GeV E09-005]]
 
<br> Return to [[MOLLER at 11 GeV E09-005]]

Latest revision as of 14:29, 8 June 2016

Last meeting: Thursday, April 14, 2016 11:00am EST


Agenda



  • Javier's Pre-project Planning document, due soon (A-C3)

☑ List of major subsystems
☑ List of subsystems of each major system
☑ Persons responsible for each subsystem
☑ Schematic/list of subsystem cartoon
□ Estimate cost as well as possible (cite source: manufacturer, previous purchases, machine shop work, catalog, etc.) January 2016 Table
□ Labor estimate Labor

□ Packaging and shipping costs and timeline
□ Work timeline
□ Time for funds to come in
□ Procurement times

  • Javier's Pre-project Planning document (C6 - L2 manager compiles information)

□ Procurement Profile
□ Labor Profile
□ Timeline for contracts, hiring, funds transfers
□ Cost and Risk

Cameron's MOLLER CAD to-do list



Minutes

Attending: Juliette, KK, Seamus, Cameron, Tyler, Rakitha, Jim

  • Cameron's slides
    • PMT shield
    • moveable collimators
      • between inner photon collimator and acceptance defining collimator (20 cm)
      • concrete shield is downstream
      • won't need to be cooled
      • one, both, none
      • upstream vacuum chamber not designed yet
    • update e- and gamma envelopes
    • "fix" detector locations
      • Sakib has a script that writes the detectors
  • shielding def'n into CAD
    • Rakitha will make sure repository updated
    • Seamus and Tyler will work to import into CAD
    • Jim can put shielding into CAD as well
  • Pre-planning document
    • schematic - Jim, Jason and Ernie will go over this carefully
    • cost - document okay for first iteration
      • vacuum chamber - budgetary bids
      • coils - just did a larger conductor version (may be at little cheaper)
        • 3 custom size conductor - eliminated interferences
        • need multiple power supplies
        • checked large versus small conductor as a second check
    • labor
      • Jim will look at it
      • preassembling everything at MIT
      • vacuum boxes?
      • full current test somewhere (MIT or JLAB)
        • map the fields
        • rent chiller
        • power supplies
      • Need more design work to produce engineering documents
      • testing prototype coils doesn't count in this costing/manpower exercise
    • long lead time items
  • re-baseline with larger conductor
    • get dimensions into TOSCA
    • simulate with new fields and make new envelope
    • recheck envelopes
  • Survey meeting in July
    • Robin, Jim, KK



Return to Teleconferences
Return to MOLLER at 11 GeV E09-005

Retrieved from "https://hallaweb.jlab.org/wiki/index.php?title=Wednesday,_June_8,_2016_1:30pm_EST&oldid=29530"