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< title > Amplifier Piezoelectric Actuator APA300ML - Test Bench< / title >
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< meta name = "author" content = "Dehaeze Thomas" / >
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< h1 class = "title" > Amplifier Piezoelectric Actuator APA300ML - Test Bench< / h1 >
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< h2 > Table of Contents< / h2 >
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< li > < a href = "#org35c5c6b" > 1. Model of an Amplified Piezoelectric Actuator and Sensor< / a > < / li >
< li > < a href = "#org1e8593e" > 2. Test-Bench Description< / a > < / li >
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The goal of this test bench is to extract all the important parameters of the Amplified Piezoelectric Actuator APA300ML.
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This include:
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< li > Stroke< / li >
< li > Stiffness< / li >
< li > Hysteresis< / li >
< li > Gain from \(V_a\) to \(d\) (in [m/V]), then it should be possible to compute the gain from \(V_a\) to \(F_a\) using the Simscape model< / li >
< li > Gain from \(\delta L\) to \(V_s\) (in [V/m])< / li >
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< h2 id = "org35c5c6b" > < span class = "section-number-2" > 1< / span > Model of an Amplified Piezoelectric Actuator and Sensor< / h2 >
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< li class = "off" > < code > [  ]< / code > Schematic of the APA with values of displacement, voltages, forces, etc.< / li >
< li class = "off" > < code > [  ]< / code > Required things to measure< / li >
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< h2 id = "org1e8593e" > < span class = "section-number-2" > 2< / span > Test-Bench Description< / h2 >
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Here are the documentation of the equipment used for this test bench:
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< li > Voltage Amplifier: < a href = "doc/PD200-V7-R1.pdf" > PD200< / a > < / li >
< li > Amplified Piezoelectric Actuator: < a href = "doc/APA300ML.pdf" > APA300ML< / a > < / li >
< li > DAC/ADC: Speedgoat < a href = "doc/IO131-OEM-Datasheet.pdf" > IO313< / a > < / li >
< li > Encoder: < a href = "doc/L-9517-9678-05-A_Data_sheet_VIONiC_series_en.pdf" > Renishaw Vionic< / a > and used < a href = "doc/L-9517-9862-01-C_Data_sheet_RKLC_EN.pdf" > Ruler< / a > < / li >
< li > Interferometer: < a href = "https://www.attocube.com/en/products/laser-displacement-sensor/displacement-measuring-interferometer" > Attocube IDS3010< / a > < / li >
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< p > < img src = "figs/test_bench_apa_alone.png" alt = "test_bench_apa_alone.png" / >
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< p > < span class = "figure-number" > Figure 1: < / span > Schematic of the Test Bench< / p >
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< div id = "postamble" class = "status" >
< p class = "author" > Author: Dehaeze Thomas< / p >
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< p class = "date" > Created: 2020-12-15 mar. 23:33< / p >
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