tdehaeze/nass-micro-station-measurements
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

merge

Browse Source
This commit is contained in:
Thomas Dehaeze
2019-05-10 09:13:09 +02:00
parent e643b2f80b da4d3e9ae4
commit 16c222c229
184 changed files with 34333 additions and 117 deletions
Download Patch File Download Diff File Expand all files Collapse all files

251
index.html
View File

@@ -3,7 +3,7 @@
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<!-- 2019-03-20 mer. 15:20 -->
<!-- 2019-05-10 ven. 09:12 -->
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>Measurement of the ID31 Micro-Station</title>
@@ -193,12 +193,13 @@
.org-svg { width: 90%; }
/*]]>*/-->
</style>
<link rel="stylesheet" type="text/css" href="css/htmlize.css"/>
<link rel="stylesheet" type="text/css" href="css/readtheorg.css"/>
<script src="js/jquery.min.js"></script>
<script src="js/bootstrap.min.js"></script>
<script src="js/jquery.stickytableheaders.min.js"></script>
<script src="js/readtheorg.js"></script>
<link rel="stylesheet" type="text/css" href="./css/htmlize.css"/>
<link rel="stylesheet" type="text/css" href="./css/readtheorg.css"/>
<link rel="stylesheet" type="text/css" href="./css/zenburn.css"/>
<script type="text/javascript" src="./js/jquery.min.js"></script>
<script type="text/javascript" src="./js/bootstrap.min.js"></script>
<script type="text/javascript" src="./js/jquery.stickytableheaders.min.js"></script>
<script type="text/javascript" src="./js/readtheorg.js"></script>
<script type="text/javascript">
/*
@licstart The following is the entire license notice for the
@@ -253,41 +254,84 @@ for the JavaScript code in this tag.
<h2>Table of Contents</h2>
<div id="text-table-of-contents">
<ul>
<li><a href="#org6cfc943">1. Measurements of the dynamics of the station</a>
<li><a href="#orgedddafa">1. Measurements of the dynamics of the station</a>
<ul>
<li><a href="#orge701320">1.1. Measurement 1</a></li>
<li><a href="#org0aa014a">1.2. Measurement 2</a></li>
<li><a href="#orgc919f50">1.3. Measurement 3</a></li>
<li><a href="#orga36da1d">1.1. Measurement 1</a>
<ul>
<li><a href="#orge2e9aa5">1.1.1. Notes</a></li>
<li><a href="#orgbf085fe">1.1.2. Goal</a></li>
<li><a href="#orgb55b74a">1.1.3. Results</a></li>
</ul>
</li>
<li><a href="#orgcc50077">2. Measurements of perturbations</a>
<li><a href="#org4cbbced">1.2. Measurement 2</a>
<ul>
<li><a href="#org361950d">2.1. Noise coming from the control loop of each stage</a></li>
<li><a href="#orge980293">2.2. Static guiding error estimation</a></li>
<li><a href="#orge36b968">2.3. Ground motion measurements</a></li>
<li><a href="#org4b8430a">2.4. Spindle Measurements</a></li>
<li><a href="#org4f66738">1.2.1. Notes</a></li>
<li><a href="#org35b1dd8">1.2.2. Goal</a></li>
<li><a href="#org056f3eb">1.2.3. Results</a></li>
</ul>
</li>
<li><a href="#orgb0ab8ae">3. Ressources</a></li>
<li><a href="#org331b6c4">1.3. Measurement 3</a>
<ul>
<li><a href="#org8fff7d6">1.3.1. Notes</a></li>
<li><a href="#orgd23abf3">1.3.2. Goal</a></li>
<li><a href="#orgf4d1928">1.3.3. Results</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="#orgde6e409">2. Measurements of perturbations</a>
<ul>
<li><a href="#org126095c">2.1. Noise coming from the control loop of each stage</a>
<ul>
<li><a href="#orgab096ae">2.1.1. Notes</a></li>
<li><a href="#org47c2d2f">2.1.2. Goal</a></li>
<li><a href="#org102801f">2.1.3. Results</a></li>
</ul>
</li>
<li><a href="#org923bfac">2.2. Static guiding error estimation</a>
<ul>
<li><a href="#orga84faec">2.2.1. Notes</a></li>
<li><a href="#orgc8a8da3">2.2.2. Goal</a></li>
<li><a href="#org8326f68">2.2.3. Results</a></li>
</ul>
</li>
<li><a href="#org2a30598">2.3. Ground motion measurements</a>
<ul>
<li><a href="#orgc95c429">2.3.1. Notes</a></li>
<li><a href="#org6c05107">2.3.2. Goal</a></li>
<li><a href="#org66c202c">2.3.3. Results</a></li>
</ul>
</li>
<li><a href="#org87d61e5">2.4. Spindle Measurements</a>
<ul>
<li><a href="#org80d690f">2.4.1. Notes</a></li>
<li><a href="#orgc12a999">2.4.2. Goal</a></li>
<li><a href="#org7394e45">2.4.3. Results</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="#org459eb97">3. Ressources</a></li>
<li><a href="#orge49573f">4. Other measurements</a></li>
</ul>
</div>
</div>
<div id="outline-container-org6cfc943" class="outline-2">
<h2 id="org6cfc943"><span class="section-number-2">1</span> Measurements of the dynamics of the station</h2>
<div id="outline-container-orgedddafa" class="outline-2">
<h2 id="orgedddafa"><span class="section-number-2">1</span> Measurements of the dynamics of the station</h2>
<div class="outline-text-2" id="text-1">
</div>
<div id="outline-container-orge701320" class="outline-3">
<h3 id="orge701320"><span class="section-number-3">1.1</span> Measurement 1</h3>
<div id="outline-container-orga36da1d" class="outline-3">
<h3 id="orga36da1d"><span class="section-number-3">1.1</span> Measurement 1</h3>
<div class="outline-text-3" id="text-1-1">
<p>
<a href="2017-11-17 - Marc/index.html">Link to the analysis</a>
</p>
</div>
<div id="outline-container-org0e68ec7" class="outline-4">
<h4 id="org0e68ec7">Notes</h4>
<div class="outline-text-4" id="text-org0e68ec7">
<div id="outline-container-orge2e9aa5" class="outline-4">
<h4 id="orge2e9aa5"><span class="section-number-4">1.1.1</span> Notes</h4>
<div class="outline-text-4" id="text-1-1-1">
<table border="2" cellspacing="0" cellpadding="6" rules="groups" frame="hsides">
@@ -325,18 +369,18 @@ Dynamics of the station is evaluated using instrumented hammer and accelerometer
</div>
</div>
<div id="outline-container-org66ede15" class="outline-4">
<h4 id="org66ede15">Goal</h4>
<div class="outline-text-4" id="text-org66ede15">
<div id="outline-container-orgbf085fe" class="outline-4">
<h4 id="orgbf085fe"><span class="section-number-4">1.1.2</span> Goal</h4>
<div class="outline-text-4" id="text-1-1-2">
<ul class="org-ul">
<li>Obtain a first estimation of resonance frequencies</li>
</ul>
</div>
</div>
<div id="outline-container-org92c3b28" class="outline-4">
<h4 id="org92c3b28">Results</h4>
<div class="outline-text-4" id="text-org92c3b28">
<div id="outline-container-orgb55b74a" class="outline-4">
<h4 id="orgb55b74a"><span class="section-number-4">1.1.3</span> Results</h4>
<div class="outline-text-4" id="text-1-1-3">
<p>
Resonances have been identified at 45Hz and 75Hz.
However, the quality of the measurements are bad at low frequency.
@@ -346,17 +390,17 @@ New measurements should be done with Geophones.
</div>
</div>
<div id="outline-container-org0aa014a" class="outline-3">
<h3 id="org0aa014a"><span class="section-number-3">1.2</span> Measurement 2</h3>
<div id="outline-container-org4cbbced" class="outline-3">
<h3 id="org4cbbced"><span class="section-number-3">1.2</span> Measurement 2</h3>
<div class="outline-text-3" id="text-1-2">
<p>
<a href="2018-01-12 - Marc/index.html">Link to the analysis</a>
</p>
</div>
<div id="outline-container-org9788024" class="outline-4">
<h4 id="org9788024">Notes</h4>
<div class="outline-text-4" id="text-org9788024">
<div id="outline-container-org4f66738" class="outline-4">
<h4 id="org4f66738"><span class="section-number-4">1.2.1</span> Notes</h4>
<div class="outline-text-4" id="text-1-2-1">
<table border="2" cellspacing="0" cellpadding="6" rules="groups" frame="hsides">
@@ -395,18 +439,18 @@ New measurements should be done with Geophones.
</div>
</div>
<div id="outline-container-org42ddc37" class="outline-4">
<h4 id="org42ddc37">Goal</h4>
<div class="outline-text-4" id="text-org42ddc37">
<div id="outline-container-org35b1dd8" class="outline-4">
<h4 id="org35b1dd8"><span class="section-number-4">1.2.2</span> Goal</h4>
<div class="outline-text-4" id="text-1-2-2">
<p>
Obtain better coherence at low frequency.
</p>
</div>
</div>
<div id="outline-container-org51738ec" class="outline-4">
<h4 id="org51738ec">Results</h4>
<div class="outline-text-4" id="text-org51738ec">
<div id="outline-container-org056f3eb" class="outline-4">
<h4 id="org056f3eb"><span class="section-number-4">1.2.3</span> Results</h4>
<div class="outline-text-4" id="text-1-2-3">
<p>
Resonances at 42Hz, 70Hz and 125Hz have been identified.
The coherence is much better than when using accelerometers.
@@ -415,17 +459,17 @@ The coherence is much better than when using accelerometers.
</div>
</div>
<div id="outline-container-orgc919f50" class="outline-3">
<h3 id="orgc919f50"><span class="section-number-3">1.3</span> Measurement 3</h3>
<div id="outline-container-org331b6c4" class="outline-3">
<h3 id="org331b6c4"><span class="section-number-3">1.3</span> Measurement 3</h3>
<div class="outline-text-3" id="text-1-3">
<p>
<a href="2018-10-12 - Marc/index.html">Link to the analysis</a>
</p>
</div>
<div id="outline-container-orgcfad1ec" class="outline-4">
<h4 id="orgcfad1ec">Notes</h4>
<div class="outline-text-4" id="text-orgcfad1ec">
<div id="outline-container-org8fff7d6" class="outline-4">
<h4 id="org8fff7d6"><span class="section-number-4">1.3.1</span> Notes</h4>
<div class="outline-text-4" id="text-1-3-1">
<table border="2" cellspacing="0" cellpadding="6" rules="groups" frame="hsides">
@@ -459,9 +503,9 @@ The coherence is much better than when using accelerometers.
</div>
</div>
<div id="outline-container-orgb164f26" class="outline-4">
<h4 id="orgb164f26">Goal</h4>
<div class="outline-text-4" id="text-orgb164f26">
<div id="outline-container-orgd23abf3" class="outline-4">
<h4 id="orgd23abf3"><span class="section-number-4">1.3.2</span> Goal</h4>
<div class="outline-text-4" id="text-1-3-2">
<p>
The station is now installed on the experimental hutch with a glued granite (final location).
The station is identified again.
@@ -469,27 +513,27 @@ The station is identified again.
</div>
</div>
<div id="outline-container-org36d9dac" class="outline-4">
<h4 id="org36d9dac">Results</h4>
<div id="outline-container-orgf4d1928" class="outline-4">
<h4 id="orgf4d1928"><span class="section-number-4">1.3.3</span> Results</h4>
</div>
</div>
</div>
<div id="outline-container-orgcc50077" class="outline-2">
<h2 id="orgcc50077"><span class="section-number-2">2</span> Measurements of perturbations</h2>
<div id="outline-container-orgde6e409" class="outline-2">
<h2 id="orgde6e409"><span class="section-number-2">2</span> Measurements of perturbations</h2>
<div class="outline-text-2" id="text-2">
</div>
<div id="outline-container-org361950d" class="outline-3">
<h3 id="org361950d"><span class="section-number-3">2.1</span> Noise coming from the control loop of each stage</h3>
<div id="outline-container-org126095c" class="outline-3">
<h3 id="org126095c"><span class="section-number-3">2.1</span> Noise coming from the control loop of each stage</h3>
<div class="outline-text-3" id="text-2-1">
<p>
<a href="2018-10-15 - Marc/index.html">Link to the analysis</a>
</p>
</div>
<div id="outline-container-org84fe95c" class="outline-4">
<h4 id="org84fe95c">Notes</h4>
<div class="outline-text-4" id="text-org84fe95c">
<div id="outline-container-orgab096ae" class="outline-4">
<h4 id="orgab096ae"><span class="section-number-4">2.1.1</span> Notes</h4>
<div class="outline-text-4" id="text-2-1-1">
<table border="2" cellspacing="0" cellpadding="6" rules="groups" frame="hsides">
@@ -518,9 +562,9 @@ The station is identified again.
</div>
</div>
<div id="outline-container-orgd2c9cc0" class="outline-4">
<h4 id="orgd2c9cc0">Goal</h4>
<div class="outline-text-4" id="text-orgd2c9cc0">
<div id="outline-container-org47c2d2f" class="outline-4">
<h4 id="org47c2d2f"><span class="section-number-4">2.1.2</span> Goal</h4>
<div class="outline-text-4" id="text-2-1-2">
<p>
The objective is to estimate how much perturbation is injected in the system by the control systems of each stages of the micro station.
</p>
@@ -533,9 +577,9 @@ The signals of the geophones are then compared when the stage is on and off.
</div>
</div>
<div id="outline-container-org2d2e023" class="outline-4">
<h4 id="org2d2e023">Results</h4>
<div class="outline-text-4" id="text-org2d2e023">
<div id="outline-container-org102801f" class="outline-4">
<h4 id="org102801f"><span class="section-number-4">2.1.3</span> Results</h4>
<div class="outline-text-4" id="text-2-1-3">
<ul class="org-ul">
<li>The translation stage seems to have effect on the tilt stage at 20Hz.</li>
<li>The Tilt stage and the Hexapod control systems have no effect on the motion of the other stages.</li>
@@ -545,17 +589,17 @@ The signals of the geophones are then compared when the stage is on and off.
</div>
</div>
<div id="outline-container-orge980293" class="outline-3">
<h3 id="orge980293"><span class="section-number-3">2.2</span> Static guiding error estimation</h3>
<div id="outline-container-org923bfac" class="outline-3">
<h3 id="org923bfac"><span class="section-number-3">2.2</span> Static guiding error estimation</h3>
<div class="outline-text-3" id="text-2-2">
<p>
<a href="Static/index.html">Link to the analysis</a>
</p>
</div>
<div id="outline-container-org315d127" class="outline-4">
<h4 id="org315d127">Notes</h4>
<div class="outline-text-4" id="text-org315d127">
<div id="outline-container-orga84faec" class="outline-4">
<h4 id="orga84faec"><span class="section-number-4">2.2.1</span> Notes</h4>
<div class="outline-text-4" id="text-2-2-1">
<table border="2" cellspacing="0" cellpadding="6" rules="groups" frame="hsides">
@@ -590,31 +634,31 @@ For each small displacement, the stage is stopped and the motion of the sample i
</div>
</div>
<div id="outline-container-orgc6d7758" class="outline-4">
<h4 id="orgc6d7758">Goal</h4>
<div class="outline-text-4" id="text-orgc6d7758">
<div id="outline-container-orgc8a8da3" class="outline-4">
<h4 id="orgc8a8da3"><span class="section-number-4">2.2.2</span> Goal</h4>
<div class="outline-text-4" id="text-2-2-2">
<p>
The goal is to estimate the guiding errors of each stage.
</p>
</div>
</div>
<div id="outline-container-org96cddfc" class="outline-4">
<h4 id="org96cddfc">Results</h4>
<div id="outline-container-org8326f68" class="outline-4">
<h4 id="org8326f68"><span class="section-number-4">2.2.3</span> Results</h4>
</div>
</div>
<div id="outline-container-orge36b968" class="outline-3">
<h3 id="orge36b968"><span class="section-number-3">2.3</span> Ground motion measurements</h3>
<div id="outline-container-org2a30598" class="outline-3">
<h3 id="org2a30598"><span class="section-number-3">2.3</span> Ground motion measurements</h3>
<div class="outline-text-3" id="text-2-3">
<p>
<a href="Ground Motion/index.html">Link to the analysis</a>
</p>
</div>
<div id="outline-container-org72d83c7" class="outline-4">
<h4 id="org72d83c7">Notes</h4>
<div class="outline-text-4" id="text-org72d83c7">
<div id="outline-container-orgc95c429" class="outline-4">
<h4 id="orgc95c429"><span class="section-number-4">2.3.1</span> Notes</h4>
<div class="outline-text-4" id="text-2-3-1">
<table border="2" cellspacing="0" cellpadding="6" rules="groups" frame="hsides">
@@ -643,31 +687,31 @@ The goal is to estimate the guiding errors of each stage.
</div>
</div>
<div id="outline-container-org8e77733" class="outline-4">
<h4 id="org8e77733">Goal</h4>
<div class="outline-text-4" id="text-org8e77733">
<div id="outline-container-org6c05107" class="outline-4">
<h4 id="org6c05107"><span class="section-number-4">2.3.2</span> Goal</h4>
<div class="outline-text-4" id="text-2-3-2">
<p>
The objective is to obtain the Power Spectral Density of the ground motion at the ID31 floor.
</p>
</div>
</div>
<div id="outline-container-org762ad60" class="outline-4">
<h4 id="org762ad60">Results</h4>
<div id="outline-container-org66c202c" class="outline-4">
<h4 id="org66c202c"><span class="section-number-4">2.3.3</span> Results</h4>
</div>
</div>
<div id="outline-container-org4b8430a" class="outline-3">
<h3 id="org4b8430a"><span class="section-number-3">2.4</span> Spindle Measurements</h3>
<div id="outline-container-org87d61e5" class="outline-3">
<h3 id="org87d61e5"><span class="section-number-3">2.4</span> Spindle Measurements</h3>
<div class="outline-text-3" id="text-2-4">
<p>
<a href="Spindle/index.html">Link to the analysis</a>
</p>
</div>
<div id="outline-container-org33418cf" class="outline-4">
<h4 id="org33418cf">Notes</h4>
<div class="outline-text-4" id="text-org33418cf">
<div id="outline-container-org80d690f" class="outline-4">
<h4 id="org80d690f"><span class="section-number-4">2.4.1</span> Notes</h4>
<div class="outline-text-4" id="text-2-4-1">
<table border="2" cellspacing="0" cellpadding="6" rules="groups" frame="hsides">
@@ -691,33 +735,46 @@ The objective is to obtain the Power Spectral Density of the ground motion at th
</div>
</div>
<div id="outline-container-orgbd90070" class="outline-4">
<h4 id="orgbd90070">Goal</h4>
<div class="outline-text-4" id="text-orgbd90070">
<div id="outline-container-orgc12a999" class="outline-4">
<h4 id="orgc12a999"><span class="section-number-4">2.4.2</span> Goal</h4>
<div class="outline-text-4" id="text-2-4-2">
<p>
The goal is to estimate all the error motions induced by the Spindle
</p>
</div>
</div>
<div id="outline-container-orgff9b253" class="outline-4">
<h4 id="orgff9b253">Results</h4>
<div id="outline-container-org7394e45" class="outline-4">
<h4 id="org7394e45"><span class="section-number-4">2.4.3</span> Results</h4>
</div>
</div>
</div>
<div id="outline-container-orgb0ab8ae" class="outline-2">
<h2 id="orgb0ab8ae"><span class="section-number-2">3</span> Ressources</h2>
<div id="outline-container-org459eb97" class="outline-2">
<h2 id="org459eb97"><span class="section-number-2">3</span> Ressources</h2>
<div class="outline-text-2" id="text-3">
<p>
<a href="actuators-sensors/index.html">Actuators and Sensors</a>
</p>
</div>
</div>
<div id="outline-container-orge49573f" class="outline-2">
<h2 id="orge49573f"><span class="section-number-2">4</span> Other measurements</h2>
<div class="outline-text-2" id="text-4">
<ul class="org-ul">
<li><a href="huddle-test-geophones/index.html">Huddle Test - Geophones</a></li>
<li><a href="disturbance-measurement/index.html">Disturbance Measurement</a></li>
<li><a href="slip-ring-test/index.html">Slip Ring - Noise measurement</a></li>
<li><a href="static-measurements/index.html">Control System Measurement</a></li>
<li><a href="equipment/equipment.html">Equipment used for the measurements</a></li>
</ul>
</div>
</div>
</div>
<div id="postamble" class="status">
<p class="author">Author: Thomas Dehaeze</p>
<p class="date">Created: 2019-03-20 mer. 15:20</p>
<p class="date">Created: 2019-05-10 ven. 09:12</p>
<p class="validation"><a href="http://validator.w3.org/check?uri=referer">Validate</a></p>
</div>
</body>