[INSTRM-1532] Updating the L1/L2 arm lengths when PFI is on telescope Created: 25/Feb/22  Updated: 02/Sep/22  Resolved: 15/Jul/22

Status: Done
Project: Instrument control development
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Task Priority: Normal
Reporter: chyan Assignee: chyan
Resolution: Done Votes: 0
Labels: EngRun
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Attachments: PDF File JuneEngRunStudy_20220629.pdf    
Issue Links:
Relates
relates to INSTRM-1572 Testing cobra geometry algorithm and ... Done
Story Points: 3
Sprint: PreEngRun05 D, PreEngRun05 E, preEngRun07Sep

 Description   

Project office asked the monitoring of the L1/L2 since the PFI delivery. We should update the L1/L2 before the coming engineering run



 Comments   
Comment by chyan [ 08/Apr/22 ]

Due to the optics difference between 71M and real MCS, it is suggest to run update the L1/L2 arm length when PFI is installed on telescope. This activity can be done in day-time.

Comment by hassan [ 22/Apr/22 ]

This will be done when Chi-Hung is at Hilo in early May.

Comment by hassan [ 08/Jul/22 ]

chyan Can you share your report on the L1/L2 arm measurements so we can close this?

Comment by yuki.moritani [ 15/Jul/22 ]

The L1/L2 arm length were measured as reported. The difference from the previous measurement will be discussed under a new ticket (INSTRM-1671)

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