From d9b5b7e0b6de372727ad0ee9fcdad5949365c49c Mon Sep 17 00:00:00 2001
From: Thomas Dehaeze
Spectral Analysis @@ -133,8 +133,8 @@ Several types of linear filters (low pass, high pass, notch, lead, etc.) are pre
Finite Element Models with Simscape @@ -168,12 +168,12 @@ In order to start the simulation at equilibrium, few measured can be employed th
Voltage Amplifiers for Piezoelectric Actuators @@ -197,8 +197,8 @@ Its noise characteristics as well as non-linearities are measured.
Amplified Piezoelectric Actuator - Test bench and Finite Element Model @@ -243,8 +243,8 @@ The goal is to form a super sensor that has better noise characteristics
Instrumented Vibration Table used for Modal Testing @@ -258,12 +258,12 @@ A vibration table is developed to perform controlled modal tests.
NASS - Report 2020 @@ -276,8 +276,8 @@ General report on the NASS project made in 2020.
NASS - Micro Station Measurements @@ -328,8 +328,8 @@ Presentation of the short stroke metrology concept.
Equipments: @@ -361,52 +361,17 @@ Presentation of the short stroke metrology concept.
-Calibration of stepper motors +Kinematics
--- --Analysis of stepper motors’ errors is performed. -Calibration table are computed to compensate for the repeatable errors. -
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-Metrology -
--- - --The metrology concept is described. -The calibration of the metrology is performed using an external metrology using the X-ray. -
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-- --System dynamics is identified. -Feedback control using the piezoelectric actuator is designed and experimentally validated. -
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-Multi-Body (Simscape) model -
---A multi-body model of the DCM is developed and used to test various control strategies and change of architecture. -
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