Open Ryutaro-T opened 4 years ago
@Ryutaro-T @NaoatsuHirata how about this?
I have already ordered these jigs. The delivery dates are as below.
Design document was uploaded as below. https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12088
All parts were delivered today. I will clean them tomorrow.
Yesterday I shipped all jigs to Kamioka.
This task includes following items;
[x] Design of the jigs. (Hirata)
[x] Procurement of the jigs. (Hirata)
[ ] Installation of the jigs.
Original IP stopper can only fix IP on the center of hole for stopper. But good IP position are shifted from the center.
There are cases that we want to keep good IP position during upgrading work, so we need new IP fixing jigs.