aLIGO Large Actuator Test Results from Qinetiq

Document #:

LIGO-T0900564-v2

Document type:

T - Technical notes

Abstract:

The PDF file contains the combined test results for all Large Actuators received from Qinetiq.

This document also has a series of gzipped tarballs of test results from Qinetiq for the HAM-ISI and BSC-ISI actuators. Once unpacked the files will be in HTML format.

Files in Document:

• Actuator Test Results for L001-L161 (no L055,L090,L142) (PDF Format) (Actuator001-161.pdf, 1.8 MB)
• Test Documentation for a repaired set of six Large Actuators (Large_Actuator_Repaired_Delivery.pdf, 389.4 kB)

Other Files:

• Actuator Test Results for items L001-L032 (Actuators001-032.tar.gz, 10.5 kB)
• Actuator Test Results for items L033-L065 (no L055) (Actuators033-065.tar.gz, 9.3 kB)
• Actuator Test Results for items L066-L096 (no L090) (Actuators066-096.tar.gz, 11.1 kB)
• Actuator Test Results for items L097-L128 (Actuators097-128.tar.gz, 15.3 kB)
• Actuator Test Results for items L129-L161(no L142) (Actuators129-161.tar.gz, 11.2 kB)
• Addendum to the Repaired Actuator Report (Large Actuator 6th DeliveryTest report addendum.doc, 21.5 kB)
• Zip file of the repaired actuator Test Results (Test Reports Repair Large Delivery.zip, 7.1 kB)

Topics:

• Seismic Isolation
• Incoming Inspection

Authors:

• Brian O'Reilly

Notes and Changes:

Units L055, L090 and L142 were fallouts due to damaged bobbins and do not appear in the test results (or in the shipments).

Related Documents:

• LIGO-E1100634: aLIGO BSC-ISI Actuators - List of Actuators on which they are installed

Referenced by:

• LIGO-E1100741-v1: aLIGO BSC-ISI, Actuators Installation Location
• LIGO-G1200524-v2: Magnetic Coupling to Suspension Magnets
• LIGO-E1100786: aLIGO SEI Instruments Testing Reports and Tracking Lists
• LIGO-D1001575-v10: aLIGO SEI (Seismic) Sensor (Sensors) and Actuator (Actuators) Electronics Chains