DV09 Fast Switching Issues and Tracking


TIP Last Update: JeffMangum - 08 July 2010

Test Matrix Progress Tracking

Note: All entries assume measurements at P=0, 90, and 225. Notes regarding servo tuning during these measurements:

(todo - todo done - done )

 +
State Item Comment  
(Az,El) = (0,30) Completed 2010-07-28: failures P0/P90/P225 = 0/0/0   +  
(Az,El) = (0,45) Completed 2010-07-28: failures P0/P90/P225 = 0/0/0   +  
(Az,El) = (0,60) Completed 2010-07-28: failures P0/P90/P225 = 0/0/0   +  
(Az,El) = (60,30) Completed 2010-07-28: failures P0/P90/P225 = 0/0/0   +  
(Az,El) = (60,45) Completed 2010-07-29: failures P0/P90/P225 = 0/0/0   +  
(Az,El) = (60,60) Completed 2010-07-29: failures P0/P90/P225 = 0/0/0   +  
(Az,El) = (120,30) Completed 2010-07-29: failures P0/P90/P225 = 0/0/0   +  
(Az,El) = (120,45) Completed 2010-07-30: failures P0/P90/P225 = 0/0/0   +  
(Az,El) = (120,60) Completed 2010-07-31: failures P0/P90/P225 = 4/0/0   +  
(Az,El) = (180,30) Completed 2010-07-31: failures P0/P90/P225 = 0/0/0   +  
(Az,El) = (180,45) Completed 2010-07-31: failures P0/P90/P225 = 0/0/0   +  
(Az,El) = (180,60) Completed 2010-07-31: failures P0/P90/P225 = 0/0/0   +  
(Az,El) = (240,30) Completed 2010-07-31: failures P0/P90/P225 = 0/0/0   +  
(Az,El) = (240,45) Completed 2010-07-31: failures P0/P90/P225 = 0/0/0   +  
(Az,El) = (240,60) Completed 2010-08-01: failures P0/P90/P225 = 21/0/0   +  
(Az,El) = (300,30) Completed 2010-08-01: failures P0/P90/P225 = 0/0/0   +  
(Az,El) = (300,45) Completed 2010-08-01: failures P0/P90/P225 = 0/0/0   +  
(Az,El) = (300,60) Completed 2010-08-01: failures P0/P90/P225 = 0/0/0   
  

Limited Testing Matrix Inside Vertex SEF

The following table lists the matrix positions to be tested while DV07 is inside the Vertex SEF. These positions are chosen as the "tough spots" for FS performance (due to sidereal rate changes). All entries assume measurements at P=0, 90, and 225:

(todo - todo done - done )

 +
State Item Comment  
(Az,El) = (0,30) Completed yyyy-mm-dd: failures P0/P90/P225 = N/N/N.   +  
(Az,El) = (0,45)     +  
(Az,El) = (0,60)     +  
(Az,El) = (120,60)     +  
(Az,El) = (180,45)     +  
(Az,El) = (180,60)     +  
(Az,El) = (240,60)     
  

-- JeffMangum - 2010-07-08
Topic revision: r8 - 2010-08-01, JeffMangum
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