= Agenda/Minutes of the VIS Meeting on 2019/11/1 =
2019/11/1 14:00 - 14:50

[[https://zoom.us/j/203743987|Zoom Meeting]]

Participants: Takahashi, Shoda, Fujii, Tanaka, Aso, Fabian, Sato, Okutomi, Lucia, Ishizaki

[[https://paper.dropbox.com/doc/VIS-Commissioning-Task-List--AlK26n6oP8QHU_XUQriwv2PvAg-RKcNXfMFrqOtTAPU48qQf|VIS Commissioning Task List]]

[[https://onedrive.live.com/view.aspx?resid=8E8081C20FE5EC3A!2278&ithint=file,xlsx&authkey=!AMFNtNa-Y6CVp94|Post-O3 task list]]

== Progress report ==
=== Type-A ===
==== Past week report ====
==== Plan for coming weeks ====
=== Type B ===
==== Past week report ====
There were no activities in Type B this week because the suspensions were not available.

==== Plan for coming weeks ====
Diagonalization of the ASC degrees of freedom for SRM and other SR suspensions if available.

=== Type-Bp ===
==== Past week report ====
 * Kokeyama-san reported that the orientation of the mirror was incorrent in MISALIGNED state: the beam was not going into the beam dump and the beam was not going onto the PSD (see klog entry [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=11260|11260]] and links thereir):
  * Against our expectations the beam goes ontt the PSD in ALIGNED state.
  * In such a state in order to misalign the mirror actuation was applied to test channels BF yaw, IM yaw and IM pitch and the output of the oplev DC control were frozen.
  * I found a new set of suitable offsets. See klog entry .
  * Fortunatelly in the new appropriate orientation the IM is closer to the SAFE, so nothing is expected to be touching.
  * Yamamoto-kun and I created a snapshot file for the MISALIGNED state usind the SDF and updated the new values.

==== Plan for coming weeks ====
=== OMMT & OSTM (Takahashi) ===
==== Past week report ====
 * M2052 bars for OMC are under ECB process.

==== Plan for coming weeks ====
 * Assembly and test of the OSTM suspension.
 * The mirror will be ready with the first contact.

=== VIS electronics ===
==== Past week report ====
==== Plan for coming weeks ====
=== Other site works ===
=== Safety ===
 * Incidents: no incident

== Discussion ==
 * Time slots in the next F2F meeting: Request two slots (commissioning by Lucia and future plan by Takahashi)

== Travel Plans ==
 * Travel (Week of 11/4):
  * Takahashi: 5-7
  * Sato: 5-7
  * Hirata:
  * Shoda:
  * Fujii:
  * Tanaka:

 * Travel (Week of 11/11):
  * Takahashi:
  * Sato:
  * Hirata:
  * Shoda:
  * Fujii:
  * Tanaka:

== Next meeting ==
On 2019/11/8(Fri)