DV12 Metrology System Issues and Tracking


TIP Last Update: JeffMangum - 05 January 2011

Issues Tracked

Associated JIRA Tickets

Metrology Sensor IDs

  • Tiltmeter: SN 8270??
  • Linear Sensor: SN??

Metrology System Calibration Constants

Date SN Pad AN0 (arcsec) AW0 (arcsec) SA2 (arcsec) SA3 (arcsec) phi2 (deg) phi3 (deg) NPAE (arcsec) Comments
05 January 2011
DV12
1
+2.09
+23.69
+0.123
+0.88
-85
-425
??? (average)
Measured values.

Tiltmeter Metrology System Calibration Offsets

Date SN Pad TiltXOffset (arcsec) TiltYOffset (arcsec) Tiltmeter Blanking Time (sec) Tiltmeter Filter Time (sec) Comments
05 January 2011
8270??
1
+0.1375
-9.5425
2.0/4.0
1.0
Start pointing tests

Linear Sensor Metrology System Calibration Offsets

Date Pad LS Offset 1A (mm) LS Offset 1B (mm) LS Offset 2A (mm) LS Offset 2B (mm) Comment
05 January 2011
1
+0.0053
-0.0721
-0.0275
+0.1080
Start pointing tests

-- JeffMangum - 2011-01-05
Topic revision: r1 - 2011-01-05, JeffMangum
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