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index.org

@@ -75,71 +75,22 @@ The station is identified again.
 #+end_important
 
 * Measurements of perturbations
-- [[file:slip-ring-spindle-vibrations/index.org][Measurement of the vibrations induced by the rotation of the slip-ring and spindle]]
+- [[file:disturbance-sr-rz/index.org][Measurement of the vibrations induced by the rotation of the slip-ring and spindle]]
+- [[file:disturbance-ty-sr/index.org][Measurement of the vibrations induced by the simultaneous rotation of the slip-ring and scan of the translation stage]]
+- [[file:disturbance-measurement/index.org][Disturbance Measurement - Spindle]] TODO
 - [[file:slip-ring-electrical-noise/index.org][Measurement of the electrical noise induced by the slip-ring]]
 - [[file:ground-motion/index.org][Ground motion measurements]]
-- [[file:static-to-dynamic/index.org][Static guiding errors]]
+- [[file:static-to-dynamic/index.org][Static guiding errors - Ty]]
+- [[file:static-spindle/index.org][Static guiding errors - Spindle]]
 - [[file:disturbance-control-system/index.org][Disturbance induced by the control system of each stage]]
 - [[file:disturbance-ty/index.org][Vibrations due to Ty scans]]
+- [[file:2018-10-15%20-%20Marc/index.org][Perturbation due to the control loop of each stage]]
 
-** Noise coming from the control loop of each stage
-[[file:2018-10-15%20-%20Marc/index.org][Link to the analysis]]
-
-*** Notes
-| *Date*     | 2018-10-15         |
-| *Sensors*  | Geophones          |
-| *Location* | Experimental Hutch |
-
-*** Goal
-The objective is to estimate how much perturbation is injected in the system by the control systems of each stages of the micro station.
-
-Geophones are located on the structure.
-Each stage is turned on and off.
-The signals of the geophones are then compared when the stage is on and off.
-
-*** Results
-- The translation stage seems to have effect on the tilt stage at 20Hz.
-- The Tilt stage and the Hexapod control systems have no effect on the motion of the other stages.
-- The spindle stage control system seems to induce a motion of the Hexapod on the Z direction around 20Hz.
-
-** Static guiding error estimation
-[[file:Static/index.org][Link to the analysis]]
-
-*** Notes
-| *Date*     | 2019-01-09         |
-| *Sensors*  | Interferometer     |
-| *Location* | Experimental Hutch |
-
-Each stage is statically moved of all its stroke on after the other.
-A metrology element is located at the sample position and its motion is measured in translations and rotations.
-For each small displacement, the stage is stopped and the motion of the sample is recorded and averaged.
-
-*** Goal
-The goal is to estimate the guiding errors of each stage.
-
-*** Results
-
-** Spindle Measurements
-[[file:Spindle/index.org][Link to the analysis]]
-
-*** Notes
-| *Date*     | 2017-04-25 |
-| *Location* |    PEL Lab |
-
-*** Goal
-The goal is to estimate all the error motions induced by the Spindle
-
-*** Results
-
-* Other measurements - Instrumentation
+* Other
 - [[file:huddle-test-geophones/index.org][Huddle Test - Geophones]]
 - [[file:instrumentation/index.org][Measurement on the instrumentation]]
-
-- [[file:disturbance-measurement/index.org][Disturbance Measurement]]
-- [[file:slip-ring-test/index.org][Slip Ring - Noise measurement]]
+- [[file:slip-ring-electrical-noise/index.org][Slip Ring - Noise measurement]]
 - [[file:static-measurements/index.org][Control System Measurement]]
-
-* Ressources
 - [[file:actuators-sensors/index.org][Actuators and Sensors]]
 - [[file:equipment/equipment.org][Equipment used for the measurements]]
 - [[file:src/index.org][Matlab functions used for the data analysis]]

static-spindle/index.org

@@ -36,6 +36,11 @@ The report made by the PEL is accessible [[file:documents/Spindle_report_test.pd
 #+caption: Measurement setup at the PEL lab
 [[file:./img/setup_spindle.png]]
 
+| *Date*     | 2017-04-25 |
+| *Location* |    PEL Lab |
+
+The goal is to estimate all the error motions induced by the Spindle
+
 * Data Processing
   :PROPERTIES:
   :header-args:matlab+: :tangle matlab/spindle_data_processing.m

static-to-dynamic/index.org

@@ -33,6 +33,17 @@ The goal here is to analyze the static measurement on the station (guiding error
 
 The report by H-P van der Kleij on the static measurement of the ID31 station is available [[file:data/ID31_report_static_meas.pdf][here]].
 
+
+| *Date*     | 2019-01-09         |
+| *Sensors*  | Interferometer     |
+| *Location* | Experimental Hutch |
+
+Each stage is statically moved of all its stroke on after the other.
+A metrology element is located at the sample position and its motion is measured in translations and rotations.
+For each small displacement, the stage is stopped and the motion of the sample is recorded and averaged.
+
+The goal is to estimate the guiding errors of each stage.
+
 * Static measurement of the translation stage
   :PROPERTIES:
   :header-args:matlab+: :tangle matlab/static_ty.m