Agenda/Minutes of the VIS Meeting on 2017/4/21

2017/4/21 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:

17th(Mon)

• Cleaned the booth and opened the chamber.
• Unpacked the F1 and moved it into the clean booth.

18th(Tue)

• Assembled the end plate 1.
• Checked behavior of F2. The frequency depends on the stress due to the cap.

19th(Wed)

• Extended the EQ stop to the F1 stage.
• Prepared for the F1 damper.
• Cabling of the F1.
• Put the F1 on the EQ stop.

20th(Thu)

• Replaced two release sensors.
• Cabling between F1 and F2.

Plan for coming weeks

• Setting of the F1.
• Prepare for the pre-isolator.

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

Plan for coming weeks

Watchdog system (Tanaka)

Past week report

• Start operation test of system.-->Interrupution.

  • Resolved.

    • When changing theOS(Win7 to Win10) and building the setup environment of S/W,problem occurs that the debug tool can't be used.-->I confirmed that this problem will be solved by rewriting a part of the registry.

    • A problem occcurred thatcould't be compiled even though the version of the compiler was the same.-->I solved the problem by patching the required include files.

Plan for coming weeks

• Start operation test of system.-->Ongoing.

Safety

• Incidents:
• How to protect our heads in the clean booth ?

  • Photos: https://goo.gl/photos/2j7c3Ver99eC9gSC8

  • clean room helmet https://www.monotaro.com/g/00250428/

  • Cover the sharp objects with soft material ?
  • Better lighting
• Foreseen risks
  • Type-A:
  • Type-B:
  • Type-Bp:

Discussion

Travel Plans

• Travel (Week of 4/24):
  • Takahashi: 24-28
  • Shoda: 24-28
  • Mark: 24-27
  • Fabian: 24-26
  • Okutomi: 24-28
  • Fujii:
  • Ishizaki: 24-28
  • Hirata: 24-27
  • Sato: 24-28
  • Enzo: 24-27
  • Ohishi:
  • Tanaka:
  • Perry: 24-28
  • Sekiguchi(Hosei): 24-28
  • Hirayama(Hosei): 24-28
• Travel (Week of 5/8):
  • Takahashi:
  • Shoda:
  • Mark:
  • Fabian:
  • Okutomi:
  • Fujii:
  • Ishizaki:
  • Hirata:
  • Sato:
  • Enzo:
  • Ohishi:
  • Tanaka:
  • Perry:
  • Sekiguchi(Hosei):
  • Hirayama(Hosei):

Next meeting

On 2017/4/28(Fri)