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List of Travelers:

NumberTitle and LinkAuthorDate Modified
DOC-10000CO2 Plant - High Pressure Decay Test .docxBrian Qiu8 July 2020
DOC-10001CO2 Plant - Evacuation and CO2 Filling Procedure .docxBrian Qiu3 June 2020
DOC-10002CO2 Plant - Operation of the Julabo chiller .docxBrian Qiu8 July 2020
DOC-10003CO2 Plant - Startup and Shut Down of the CO2 Plant .docxBrian Qiu9 July 2020
DOC-10004

Overall Procedure for 19-0 Prototype Thermal Test .docx

Scott Newbry29 March 2021
DOC-10005

QC Box - Startup and Shut Down of the Test Box (IR Camera, CO2 Plant Sensors, N2 Purge, Humidity Sensor, XY Stages).docx

Scott Newbry29 March 2021

Notes:

See Thermal Tests (confluence page) for links and information on the studies done so far at SLAC for Thermal Testing (and related instrumentation).


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QC Test Box XY Stages

01:02 AM May 22, 2021: UNDER DEVELOPMENT BY SANHA (This section serves as a documentation as well as an e-log, while the system is still under development.)

This section documents the set-up and the operation of the XY stages (one for the ring and the other for the stave) in the QC test box.

Contacts: Sanha Cheong (sanha@slac.stanford.edu), Zhi Zheng (zzheng@slac.stanford.edu)

Set-up Overview

The stages are powered OpenBuilds 24V DC power supplies inside the QC test box. They are also connected via USB to the iMac (running Ubuntu) next to the QC text box and can be controlled by `OpenBuilds CONTROL` software.


Operation & Calibration Procedures

Ring Stage

USB0, Left PS

X: + is down, - is up. steps / mm = 197.04

Y: + is in, - is out. steps / mm = 57.14

Interlocks: X = [-5.21mm, 263mm] Y = [-5.18mm, 410mm]

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