Difference between revisions of "201305 R1ProgressRep"

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Line 15: Line 15:
 
=5/8/13=
 
=5/8/13=
  
 +
Dion: String S3  with Debbie
  
 
Haitham 30 minutes late today
 
Haitham 30 minutes late today
Line 24: Line 25:
 
Crimp pin count:
 
Crimp pin count:
  
Mass = (2.5-0.7)/10 = 1.8 g/pin
+
Mass = (2.5-0.7)/10 = 0.18 g/pin
 +
 
 +
300 + 300 +300 +300 +43 = 1243/0.18 = 6900 pins
 +
 
 +
=5/13/13=
 +
 
 +
Dion: String S3 with Debbie
 +
 
 +
Haitham: measure tensions in Nose of S2 30 minutes 
 +
 
 +
David: measure tensions in Nose of S2
 +
 
 +
Debbie: String S3 with Dion
 +
 
 +
 
 +
=5/14/13=
 +
 
 +
Dion: Install more boots on S5 and insulate HV cable. String S3 with Debbie
 +
 
 +
Haitham: String S2 with David 
 +
 
 +
David: String S2 with Haitham then prepare S5 for gas purge
 +
 
 +
Debbie: Arrived at 10 am to String S3 with Dion
 +
 
 +
=5/15/13=
 +
 
 +
Dion: String S3 with Debbie
 +
 
 +
Haitham: String S2 with David 
 +
 
 +
David: String S2 with Haitham then work on dust covers for S6 with Carlos
 +
 
 +
Debbie: String S3 with Dion
 +
 
 +
Carlos:  dust covers with David
 +
 
 +
 
 +
Purge has begun on S3.  Carlos observed and took scope pictures of signals from all S6 sense wires.
 +
 
 +
 
 +
 
 +
=5/20/13=
 +
 
 +
Dion: out with food poisoning
 +
 
 +
Haitham: String S3 with Debbie
 +
David: B-day vacation
 +
 
 +
Debbie: String S3 with Haitham
 +
 
 +
Carlos:  move S1 HV to N1471, change discriminator to 60 mV, dust covers
 +
 
 +
Increased  flow rate from 30 to 50 for gas
 +
 
 +
=5/21/13=
 +
 
 +
Dion: String S3 with Debbie
 +
 
 +
Haitham: String S2 with David
 +
 
 +
David: String S2 with Haitham (arrived for work at 10:30)
 +
 
 +
Debbie: String S3 with Dion
 +
 
 +
Carlos:  dust covers
 +
 
 +
Lowered flow rate from 50 to 30 until a full bottle arrives.
 +
 
 +
 
 +
=5/28/13=
 +
 
 +
Dion: String S3 with Debbie
 +
 
 +
Haitham: String S2 with David
 +
 
 +
David: String S2 with Haitham
 +
 
 +
Debbie: String S3 with Dion in morning, off after 1pm
 +
 
 +
Carlos:  move S1 HV to S5 and begin HV burn in of S5, reinstall other HV modules onto S1
 +
 
 +
=5/29/13=
 +
 
 +
Dion: String S3 with Debbie
 +
 
 +
Haitham: String S2 with David
 +
 
 +
David: String S2 with Haitham (left early)
 +
 
 +
Debbie: String S3 with Dion in morning (left early)
 +
 
 +
Carlos:  Look for signals on S5
 +
 
 +
Changed flow rate from 50 down to 30.
 +
 
 +
=5/30/13=
 +
 
 +
Dion: String S3 with David in the afternoon
 +
 
 +
Haitham: String S2 with David in the morning
 +
 
 +
David: String S2 with Haitham in the morning and S3 with Dion in the afternoon
 +
 
 +
Debbie: sick day
 +
 
 +
Carlos: Document signals in S5 and help with tension measurements
 +
 
 +
 
  
300 + 300 +300 +300 +43 = 1243/1.8 = 690 pins
 
  
 
[[CLAS12_R1_Progress_Reports#April_2013]]
 
[[CLAS12_R1_Progress_Reports#April_2013]]

Latest revision as of 23:00, 30 May 2013


5/1/13

Dion: String S3 with Debbie

David: String S2 with Haitham, finish segmenting S5 then install HV boards with boots.

Debbie: String S3 with Dion

Haitham: String S2 with David

Carlos: continue Q&A signal documentation of S6

5/8/13

Dion: String S3 with Debbie

Haitham 30 minutes late today

David 1.5 paid leave with notice

Debbie takes the afternoon off

Crimp pin count:

Mass = (2.5-0.7)/10 = 0.18 g/pin

300 + 300 +300 +300 +43 = 1243/0.18 = 6900 pins

5/13/13

Dion: String S3 with Debbie

Haitham: measure tensions in Nose of S2 30 minutes

David: measure tensions in Nose of S2

Debbie: String S3 with Dion


5/14/13

Dion: Install more boots on S5 and insulate HV cable. String S3 with Debbie

Haitham: String S2 with David

David: String S2 with Haitham then prepare S5 for gas purge

Debbie: Arrived at 10 am to String S3 with Dion

5/15/13

Dion: String S3 with Debbie

Haitham: String S2 with David

David: String S2 with Haitham then work on dust covers for S6 with Carlos

Debbie: String S3 with Dion

Carlos: dust covers with David


Purge has begun on S3. Carlos observed and took scope pictures of signals from all S6 sense wires.


5/20/13

Dion: out with food poisoning

Haitham: String S3 with Debbie David: B-day vacation

Debbie: String S3 with Haitham

Carlos: move S1 HV to N1471, change discriminator to 60 mV, dust covers

Increased flow rate from 30 to 50 for gas

5/21/13

Dion: String S3 with Debbie

Haitham: String S2 with David

David: String S2 with Haitham (arrived for work at 10:30)

Debbie: String S3 with Dion

Carlos: dust covers

Lowered flow rate from 50 to 30 until a full bottle arrives.


5/28/13

Dion: String S3 with Debbie

Haitham: String S2 with David

David: String S2 with Haitham

Debbie: String S3 with Dion in morning, off after 1pm

Carlos: move S1 HV to S5 and begin HV burn in of S5, reinstall other HV modules onto S1

5/29/13

Dion: String S3 with Debbie

Haitham: String S2 with David

David: String S2 with Haitham (left early)

Debbie: String S3 with Dion in morning (left early)

Carlos: Look for signals on S5

Changed flow rate from 50 down to 30.

5/30/13

Dion: String S3 with David in the afternoon

Haitham: String S2 with David in the morning

David: String S2 with Haitham in the morning and S3 with Dion in the afternoon

Debbie: sick day

Carlos: Document signals in S5 and help with tension measurements



CLAS12_R1_Progress_Reports#April_2013