ISC Fast Shutter Bracket aLIGO

Document #:

LIGO-D1003324-v2

Document type:

D - Drawings

Abstract:

ISC Fast Shutter Bracket aLIGO

Files in Document:

• D1003324 ISC Fast Shutter Bracket aLIGO.PDF (115.0 kB)

ICS/JIRA Record:

• ICS_LINK

Topics:

• Fabrication
• Sensing and Control

Authors:

• Sam Barnum
• Jeffrey Lewis

Keywords:

shutter

Notes and Changes:

Removed some material to allow clearance for flex wires connecting to the coil wires of the bobbin.

Background: The original design intent of the Fast Shutter was to have the coil wires wound into the shape of a small coil spring which would loosely fit into the hole in the center of this part. The coiled wire never held it's shape and therefore wouldn't be reliable so flex wires will be used in place of the coiled wire. And the "block" of aluminum needed to be removed to allow clearance for the flex wires.

Referenced by:

• LIGO-E1300501: DCN for Fast Shutter Aluminum parts