Difference: MSTB_AL (1 vs. 11)

Revision 112016-01-05 - MitsukoRoberts

Line: 1 to 1
 
META TOPICPARENT name="POSitionerMSTB"

Current config

Line: 37 to 37
 

Activity Log

Jan 4, 2016

PID 11 (s/n 1521) 's shaft coupler had fallen off during testing. Residual glue (601?) was cleaned off using tweezers and was glued back on using 302-3M.
Changed:
<
<
PID 9, 11, 13 are not to be moved until Jan 5.
>
>
PID 11 is being cured and out of the way from neighboring Cobras. Fully cured by Jan 5 10am.
 PID 25 (s/n 1553) had ROM issue. Neighboring Cobra (s/n 1545, PID 23) is suspected to collide with it, so was gently moved out of the way. (Mitsuko)

Revision 102016-01-04 - MitsukoRoberts

Line: 1 to 1
 
META TOPICPARENT name="POSitionerMSTB"

Current config

Line: 35 to 35
 
EM 110 57 29 29

Activity Log

Added:
>
>

Jan 4, 2016

PID 11 (s/n 1521) 's shaft coupler had fallen off during testing. Residual glue (601?) was cleaned off using tweezers and was glued back on using 302-3M. PID 9, 11, 13 are not to be moved until Jan 5. PID 25 (s/n 1553) had ROM issue. Neighboring Cobra (s/n 1545, PID 23) is suspected to collide with it, so was gently moved out of the way. (Mitsuko)
 

Installation of Production Cobras

Dec 7, 2015

Connectors were polished for the second time. Thorlab 11040A connector worked well on Production Cobra side but with 11580A on EM Cobra side, the fibers were migrated to one side of the connector, and didn't provide uniform lighting. Integrating sphere with maximum brightness on LED was used to provide uniform lighting.

Revision 92015-12-22 - JohannesGross

Line: 1 to 1
 
META TOPICPARENT name="POSitionerMSTB"

Current config

Changed:
<
<
COBRA RAIL Board Theta FW Theta RV Phi FW Phi RV INVERTED Current Performance
  POSITION POSITION ontime ontime ontime ontime   MSIM ID SNR@iter[date]
EMPTY 01 01              
C1544 02 02              
C1551 03 03              
C1543 04 04              
C1522 05 05              
C1521 06 06              
C1541 07 07              
C1542 08 08              
C1556 09 09              
C1552 10 10              
C1554 11 11              
C1545 12 12              
C1553 13 13              
C1555 14 14              
EMPTY 15 15              
EM1 108 16 16 .08 .08 .06 .07 no 29 1.030@3[2014-07-14 Mon] Range of motion on phi is only half what it should be
EM1 102 17 17 .10 .10 .06 .08 yes 33 1.018@4[2014-07-02 Wed]
EM2 144 18 18 .06 .08 .06 .05 no 35 1.035@3[2014-07-10 Thu]
EM2 142 19 19 .12 .18 .06 .06 no 37 1.028@5[2014-07-19 Sat]
EM1 118 20 20 .30 .18 .05 .05 no 39 0.993@7[2014-07-02 Wed] Flex print by collision analysis and visual confirmation.
EM1 122 21 21 .20 .26 .07 .06 no 41 0.979@[09_03_14_15_18_47] - increased ontime moves through ROM now
EM1 103 22 22 >.30 >.30 .05 .05 yes 43 flex interference
EM1 116 23 23 .10 .10 .06 .07 no 45 1.029@4[2014-07-02 Wed] flex interference by collision analysis and visual inspection
EM2 147 24 24 .08 .08 .06 .05 no 47 1.033@4[2014-07-09 Wed]
EM1 112 25 25 .08 .10 .05 .05 no 49 1.032@4[2014-07-20 Sun]10H Since 10/24/14 broken shaft coupler!
EMPTY 26 28 .08 .10 .05 .05 no 51 1.012@5[2014-07-02 Wed] Flex interference by collision analysis and visual inspection.
EMPTY 27 29 .04 .06 .06 .05 no 53 0.911@8[2014-07-14 Mon] flex interference. inteference went away so not sure if it was flex or not
EM 106 28 n/a            
EM 110 29 n/a            
>
>
COBRA PID RAIL Board
  POSITION POSITION
EMPTY 01 01 01
C1544 03 02 02
C1551 05 03 03
C1543 07 04 04
C1522 09 05 05
C1521 11 06 06
C1541 13 07 07
C1542 15 08 08
C1556 17 09 09
C1552 19 10 10
C1554 21 11 11
C1545 23 12 12
C1553 25 13 13
C1555 27 14 14
EMPTY 29 15 15
EM1 108 31 16 16
EM1 102 33 17 17
EM2 144 35 18 18
EM2 142 37 19 19
EM1 118 39 20 20
EM1 122 41 21 21
EM1 103 43 22 22
EM1 116 45 23 23
EM2 147 47 24 24
EM1 112 49 25 25
EMPTY 51 26 na
EMPTY 53 27 na
EM 106 55 28 28
EM 110 57 29 29
 

Activity Log

Installation of Production Cobras

Revision 82015-12-08 - MitsukoRoberts

Line: 1 to 1
 
META TOPICPARENT name="POSitionerMSTB"

Current config

Line: 37 to 37
 

Activity Log

Installation of Production Cobras

Dec 7, 2015

Changed:
<
<
Connectors were polished for the second time.
>
>
Connectors were polished for the second time. Thorlab 11040A connector worked well on Production Cobra side but with 11580A on EM Cobra side, the fibers were migrated to one side of the connector, and didn't provide uniform lighting. Integrating sphere with maximum brightness on LED was used to provide uniform lighting.
 

Dec 4, 2015

Connectors were polished. Rail was installed into Test cube. Fiducial set up done. Connectors were redone because the brightness was uneven across production and EM Cobras.

Revision 72015-12-07 - JohannesGross

Line: 1 to 1
 
META TOPICPARENT name="POSitionerMSTB"

Current config

Line: 19 to 19
 
C1553 13 13              
C1555 14 14              
EMPTY 15 15              
Changed:
<
<
EM1 108 15 15 .08 .08 .06 .07 no 29 1.030@3[2014-07-14 Mon] Range of motion on phi is only half what it should be
>
>
EM1 108 16 16 .08 .08 .06 .07 no 29 1.030@3[2014-07-14 Mon] Range of motion on phi is only half what it should be
 
EM1 102 17 17 .10 .10 .06 .08 yes 33 1.018@4[2014-07-02 Wed]
EM2 144 18 18 .06 .08 .06 .05 no 35 1.035@3[2014-07-10 Thu]
EM2 142 19 19 .12 .18 .06 .06 no 37 1.028@5[2014-07-19 Sat]
Line: 29 to 29
 
EM1 116 23 23 .10 .10 .06 .07 no 45 1.029@4[2014-07-02 Wed] flex interference by collision analysis and visual inspection
EM2 147 24 24 .08 .08 .06 .05 no 47 1.033@4[2014-07-09 Wed]
EM1 112 25 25 .08 .10 .05 .05 no 49 1.032@4[2014-07-20 Sun]10H Since 10/24/14 broken shaft coupler!
Changed:
<
<
EM1 106 26 28 .08 .10 .05 .05 no 51 1.012@5[2014-07-02 Wed] Flex interference by collision analysis and visual inspection.
EM1 110 27 29 .04 .06 .06 .05 no 53 0.911@8[2014-07-14 Mon] flex interference. inteference went away so not sure if it was flex or not
NONE 28 n/a            
>
>
EMPTY 26 28 .08 .10 .05 .05 no 51 1.012@5[2014-07-02 Wed] Flex interference by collision analysis and visual inspection.
EMPTY 27 29 .04 .06 .06 .05 no 53 0.911@8[2014-07-14 Mon] flex interference. inteference went away so not sure if it was flex or not
EM 106 28 n/a            
EM 110 29 n/a            
 

Activity Log

Installation of Production Cobras

Revision 62015-12-07 - JohannesGross

Line: 1 to 1
 
META TOPICPARENT name="POSitionerMSTB"

Current config

Line: 36 to 36
 

Activity Log

Installation of Production Cobras

Added:
>
>

Dec 7, 2015

Connectors were polished for the second time.

Dec 4, 2015

Connectors were polished. Rail was installed into Test cube. Fiducial set up done. Connectors were redone because the brightness was uneven across production and EM Cobras.
 

Dec 3, 2015

Fiber end was threaded through Cobra. Shaft couplers were placed on shaft. Shaft couplers are bonded onto shafts using 302-3M.

Revision 52015-12-04 - MitsukoRoberts

Line: 1 to 1
 
META TOPICPARENT name="POSitionerMSTB"

Current config

Line: 39 to 39
 

Dec 3, 2015

Fiber end was threaded through Cobra. Shaft couplers were placed on shaft. Shaft couplers are bonded onto shafts using 302-3M.
Changed:
<
<
All fibers bundled and in casing. Connectors not bonded yet.
>
>
All fibers bundled and in casing. Both EM and Production Cobras have connectors glued and set out to dry over night.
 

Dec 2, 2015

Revision 42015-12-03 - MitsukoRoberts

Line: 1 to 1
 
META TOPICPARENT name="POSitionerMSTB"

Current config

Line: 38 to 38
 

Installation of Production Cobras

Dec 3, 2015

Fiber end was threaded through Cobra. Shaft couplers were placed on shaft.
Changed:
<
<
Shaft couplers will be bonded onto shafts using 302-3M.
>
>
Shaft couplers are bonded onto shafts using 302-3M. All fibers bundled and in casing. Connectors not bonded yet.
 

Dec 2, 2015

Revision 32015-12-03 - MitsukoRoberts

Line: 1 to 1
 
META TOPICPARENT name="POSitionerMSTB"

Current config

Line: 36 to 36
 

Activity Log

Installation of Production Cobras

Added:
>
>

Dec 3, 2015

Fiber end was threaded through Cobra. Shaft couplers were placed on shaft. Shaft couplers will be bonded onto shafts using 302-3M.
 

Dec 2, 2015

Installed new Cobras into rail. (#1: empty, #2: C1544, #3: C1551, #4: 1543, #5: 1522 (here since Nov), #6: 1521 (here since Nov), #7: 1541, #8: 1542, #9: 1556, #10: 1552, #11: 1554, #12: 1545, #13: 1553, #14: 1555)

Changed:
<
<
Shaft couplers were pressed into fiber arms. Waiting for clocking fixture.
>
>
Shaft couplers were pressed into fiber arms. Angular alignment set with old clocking fixture. Fiber arms and couplers were bonded by 302-3M. Set out to dry over night.
 

Dec 1, 2015

Revision 22015-12-02 - MitsukoRoberts

Line: 1 to 1
 
META TOPICPARENT name="POSitionerMSTB"
Changed:
<
<

Activity Log

Current config

>
>

Current config

 
COBRA RAIL Board Theta FW Theta RV Phi FW Phi RV INVERTED Current Performance
  POSITION POSITION ontime ontime ontime ontime   MSIM ID SNR@iter[date]
Line: 35 to 34
 
NONE 28 n/a            
Changed:
<
<

Installation of 12 Cobras

>
>

Activity Log

Installation of Production Cobras

 

Dec 2, 2015

Changed:
<
<
Installed new Cobras into rail. (#1: empty, #2: C1544, #3: C1551, #4: 1543, #5: 1522, #6: 1521, #7: 1541, #8: 1542, #9: 1556, #10: 1552, #11: 1554, #12: 1545, #13: 1553, #14: 1555) Shaft couplers were pressed into fiber arms
>
>
Installed new Cobras into rail. (#1: empty, #2: C1544, #3: C1551, #4: 1543, #5: 1522 (here since Nov), #6: 1521 (here since Nov), #7: 1541, #8: 1542, #9: 1556, #10: 1552, #11: 1554, #12: 1545, #13: 1553, #14: 1555) Shaft couplers were pressed into fiber arms. Waiting for clocking fixture.
 

Dec 1, 2015

Revision 12015-12-02 - MitsukoRoberts

Line: 1 to 1
Added:
>
>
META TOPICPARENT name="POSitionerMSTB"

Activity Log

Current config

COBRA RAIL Board Theta FW Theta RV Phi FW Phi RV INVERTED Current Performance
  POSITION POSITION ontime ontime ontime ontime   MSIM ID SNR@iter[date]
EMPTY 01 01              
C1544 02 02              
C1551 03 03              
C1543 04 04              
C1522 05 05              
C1521 06 06              
C1541 07 07              
C1542 08 08              
C1556 09 09              
C1552 10 10              
C1554 11 11              
C1545 12 12              
C1553 13 13              
C1555 14 14              
EMPTY 15 15              
EM1 108 15 15 .08 .08 .06 .07 no 29 1.030@3[2014-07-14 Mon] Range of motion on phi is only half what it should be
EM1 102 17 17 .10 .10 .06 .08 yes 33 1.018@4[2014-07-02 Wed]
EM2 144 18 18 .06 .08 .06 .05 no 35 1.035@3[2014-07-10 Thu]
EM2 142 19 19 .12 .18 .06 .06 no 37 1.028@5[2014-07-19 Sat]
EM1 118 20 20 .30 .18 .05 .05 no 39 0.993@7[2014-07-02 Wed] Flex print by collision analysis and visual confirmation.
EM1 122 21 21 .20 .26 .07 .06 no 41 0.979@[09_03_14_15_18_47] - increased ontime moves through ROM now
EM1 103 22 22 >.30 >.30 .05 .05 yes 43 flex interference
EM1 116 23 23 .10 .10 .06 .07 no 45 1.029@4[2014-07-02 Wed] flex interference by collision analysis and visual inspection
EM2 147 24 24 .08 .08 .06 .05 no 47 1.033@4[2014-07-09 Wed]
EM1 112 25 25 .08 .10 .05 .05 no 49 1.032@4[2014-07-20 Sun]10H Since 10/24/14 broken shaft coupler!
EM1 106 26 28 .08 .10 .05 .05 no 51 1.012@5[2014-07-02 Wed] Flex interference by collision analysis and visual inspection.
EM1 110 27 29 .04 .06 .06 .05 no 53 0.911@8[2014-07-14 Mon] flex interference. inteference went away so not sure if it was flex or not
NONE 28 n/a            

Installation of 12 Cobras

Dec 2, 2015

Installed new Cobras into rail. (#1: empty, #2: C1544, #3: C1551, #4: 1543, #5: 1522, #6: 1521, #7: 1541, #8: 1542, #9: 1556, #10: 1552, #11: 1554, #12: 1545, #13: 1553, #14: 1555) Shaft couplers were pressed into fiber arms

Dec 1, 2015

Removed connectors and protective tube from science fibers. Removed 13 Cobras from rail. Positions 1, 3, 5, 7, 11, 13, 15, 17, 19, 21, 23, 25, 27. Position 9 was production Cobra and was not removed. Position 31 was also production Cobra and was moved to position 11. Position 29 was moved to 31. S/N of the removed Cobras: C101, C105, C117, C121, C123, C141, C143, C145, C146. C149, C150, C151, C152 Fiber arms were separated from the Cobra's shaft couplers

Nov 30, 2005

Removed rail from test cube, installed rail into turn over fixture.

-- MitsukoRoberts - 02 Dec 2015

 
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