| ID |
Date |
Author |
Status |
Type |
Category |
Location |
Title |
Text |
 |
|
293
|
Tue Nov 28 11:32:17 2023 |
Ronic Chiche | Fixed | info | mechanics | detectors and electronics | ThomX igloo | Smaract motors parameters and controller | current Smaract motors parameters :
- Closed loop Max frequency : 5000
- Signal Amplitude threshold : 2047 |
|
|
3
|
Tue Oct 2 16:23:54 2018 |
Ronic Chiche | Fixed | issue | mechanics | cabling | software | Optical room | test des vérins ISP | * les vérins de 20mm (axe Z) ont
été testés sur table
grace à une rallonge SUB-C - DB9, |
|
|
4
|
Tue Oct 2 18:00:36 2018 |
Ronic Chiche | Fixed | issue | mechanics | cabling | software | Optical room | test des vérins ISP |
|
|
|
5
|
Wed Oct 3 11:28:46 2018 |
Ronic Chiche | Fixed | report | mechanics | cabling | Optical room | test des vérins ISP 20mm et 6mm | Après avoir utilisé la chaine
: driver ISP - cable ISP DB9 - Feedthrough
enceinte DB9-DB9 - cable perlé DB9-SUB-C |
|
|
6
|
Fri Oct 5 10:17:30 2018 |
Ronic Chiche | Fixed | report | mechanics | cabling | Optical room | test des vérins ISP 20mm et 6mm |
|
|
|
8
|
Mon Oct 22 11:27:35 2018 |
Ronic Chiche | Fixed | info | mechanics | Optical room | Remontage mécanique | Mail de Yann du 12/10/2018 :
Je vous fais le bilan des actions
effectuées : |
|
|
9
|
Mon Oct 22 11:29:41 2018 |
Ronic Chiche | Fixed | info | mechanics | Optical room | Remontage des vérins | Mail de Yann du 8/10/2018 :
Bonjour,
Tous les vérins sont maintenant |
|
|
17
|
Tue Feb 19 15:50:08 2019 |
Loïc Amoudry | Fixed | info | mechanics | Optical room | Motors connexions | Motors are connected. The true mirror's
name are P1 for injection mirrors, S2, S3
and P4. (S=spherical, P=planar). |
|
|
19
|
Tue Mar 19 17:01:52 2019 |
Loïc Amoudry | Fixed | issue | mechanics | Optical room | Motors Z axis reversed | S2 and S3 z-axis are initially at 1/4 (5mm/20mm) of
there range over ~20mm range. This is meant
to be able to spread them up to ~15mm in |
|
|
23
|
Thu Mar 28 09:25:58 2019 |
Loïc Amoudry | Fixed | issue | mechanics | Optical room | Motors Z axis reversed | All Z motors (for P1, S2, S3 and P4) have
been initialized again with a proper HOME
command with their own controller with |
|
|
64
|
Thu Oct 3 13:49:58 2019 |
Loïc Amoudry | Fixed | info | mechanics | Optical room | Pneumatic valves | Frederic and Manu from vacuum group came
this morning to fix again the pneumatic valves
which had a leak again. |
|
|
73
|
Thu Oct 10 18:03:10 2019 |
Ronic Chiche | Fixed | issue | mechanics | Optical room | First Lock with 2nd satge of amplifier : Motor issue ? | Global locking almost clean : tranmission
and reflection are quite noiseless except
the peaks at every 500ms. |
|
|
82
|
Tue Nov 26 16:11:52 2019 |
Ronic Chiche | Fixed | issue | mechanics | Optical room | First Lock with 2nd satge of amplifier : Motor issue ? | The 500 ms noise disapeared. We had to
disable the "power save" mode of
the smaract translation stage. AND turn OFF |
|
|
112
|
Mon Jan 17 10:04:14 2022 |
Ronic Chiche | Fixed | info | mechanics | ThomX igloo | Documentation about mechanics on Atrium | https://atrium.in2p3.fr/0dded51a-1cb0-43e6-ae0d-626cd5db7078
a lot of schematics regarding the |
|
|
363
|
Mon Sep 16 12:03:30 2024 |
Ronic Chiche | Fixed | info | mechanics | ThomX igloo | Finding correct motors position and parameters to keep the lock during a move | this morning, I try
to find a new region for MOT.03 and MOT.06
where we can move them without unlocking |
|
|
364
|
Tue Sep 17 12:48:13 2024 |
Ronic Chiche | Fixed | info | mechanics | ThomX igloo | Finding correct motors position and parameters to keep the lock during a move | this morning with Daniele, we did a quite
long run with this motor position and it
seems we don't lose the lock too much. |
|
|
204
|
Tue Apr 4 13:03:23 2023 |
Manar Amer | Fixed | report | lasers and optics | vacuum | detectors and electronics | ThomX igloo | Cavity Alighnment | Today, we prepared lenses for a telescope
for the CW laser injection into the cavity,
yet to be installed |
|
|
20
|
Fri Mar 22 17:53:10 2019 |
Loïc Amoudry | Fixed | report | lasers and optics | vacuum | Optical room | Cavity at atm pressure | Dry air injected into the cavity.
Lock has been proceeded without
any trouble. ~~4000 finesse. Considered to |
|
|
12
|
Wed Jan 16 14:54:14 2019 |
Loïc Amoudry | Fixed | report | lasers and optics | utilities | Optical room | Cleaning outside IP cavity | From 7th january to 11th january.
|
|
|
179
|
Wed Jan 11 17:31:00 2023 |
Ronic Chiche | Fixed | info | lasers and optics | software | ThomX igloo | Alphanov amplifier beam profile measurement | Today with
Ronic
For |
|