aLIGO Pcal Tooling, ETM Target Mount

Document #:

LIGO-D1301015-v2

Document type:

D - Drawings

Abstract:

Mounting Bracket for the Photon Calibrator (Pcal) Periscope Alignment ETM Target Assembly.

Files in Document:

• D1301015-v2 aLIGO Pcal Tooling, ETM Target Mount.PDF (63.9 kB)

ICS/JIRA Record:

• d1301015

Topics:

• Auxiliary Optics
• Installation

Authors:

• Richard Savage
• Craig Conley

Keywords:

Pcal Tooling ETM Target Mount

Notes and Changes:

FABRICATION:
-WAS- BENT SHEET METAL OPTION
-IS- NO BENDING OPTION

MATERIAL CHANGE:
-FROM- 5052-H32 AL, WITH 6061-T6 AL OPTION
-TO- 6061-T6 AL, NO OPTION

8-32 UNC TAPPED HOLES REPLACED WITH EMBOSSED 8-32 STI TAPPED HOLES.

Referenced by:

• LIGO-D1301016-v1: aLIGO Pcal Tooling, Periscope ETM Target Assembly
• LIGO-E1300936: DCN- Initial Design of Pcal Alignment ETM and Viewport Targets