Agenda/Minutes of the VIS Meeting on 2017/6/23

2017/6/23 13:30 -

Participants:

Progress report

Schedule Chart : (PDF,MPP)

• Type-A:
• Type-B:
• Type-Bp:

Type-A (Takahashi)

Past week report

Installation in Y-end/X-end:

20th(Tue)

• Recovered from the power outage.
• Opend the chamber.
• Tuned the TF by changing the compression of blades again.
• Disassembled the bridge frame.

21th(Wed)

• Continued the tuning of TF to 0.2Hz.
• Released the IP and adjusted the tilt of the IP base.
• Checked the FR for TF. The FR was not working.
• Made the cables for ACC.
• Transported some items from the Y-end to the X-end.

22th(Thu)

Y-end

• Tuned the IP roughly. The frequency is 80mHz.
• Adujusted the centering of IP by the tilt of IP base and the motor sliders.
• Started cabling from the TF to the feedthroughs.

X-end

• Cleaned the floor.
• Covered the floor by SUS sheets.

Plan for coming weeks

• Setting of the BF damper.
• Cabling to the feedthroughs.
• Setting of the ACCs.
• Preparatioin in X-end.

Type B (Mark)

Past week report

Plan for coming weeks

Type-Bp (Shoda)

Past week report

Plan for coming weeks

IMMT (Ohishi)

Past week report

• Drawing some parts related with IMMT; coil holder support, etc.

Plan for coming weeks

• 6/27(Tue)-28(Wed) Magnets and standoffs gluing at Kashiwa

Watchdog system (Tanaka)

Past week report

Plan for coming weeks

Other site works

• 6/26-30: PR area: stainless steel flooring
• 6/28: Maintenance of the rapid charger for the electric vehicles

Safety

• Incidents:
• Foreseen risks
  • Type-A:
  • Type-B:
  • Type-Bp:

Discussion

• Cable purchase

Travel Plans

* Travel (Week of 6/26):

• Takahashi: 26 - 29
• Shoda: 26 - 29
• Mark: 26 - 29 (?)
• Fabian: 26 - 29 (?)
• Okutomi: 26 - 29
• Fujii:
• Ishizaki: 26 - 29
• Hirata: 26 - 29 (?)
• Sato: 26 - 29
• Enzo: 27 - 29 (?)
• Ohishi:
• Tanaka:
• Akiyama(Hosei): 27 - 29
• Hashimoto(Hosei): 26 - 29

• Travel (Week of 7/3):
  • Takahashi:
  • Shoda:
  • Mark:
  • Fabian:
  • Okutomi:
  • Fujii:
  • Ishizaki:
  • Hirata:
  • Sato:
  • Enzo:
  • Ohishi:
  • Tanaka:
  • Akiyama(Hosei):
  • Hashimoto(Hosei):

Next meeting

On 2017/6/30(Fri) Next F2F: 7/??