43 lines
1.1 KiB
Plaintext
43 lines
1.1 KiB
Plaintext
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% Title: id31 microstation
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% Date: 12 january 2018
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% Description: measure on id31 microstation in room id31-13
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% --> check actual setup of microstation.
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% FS: =512Hz
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%% measurements 12 janaury 2018
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microstation=['Marble '; 'Tilt '; 'Hexapod '];
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% ch1: hammer
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% ch2: geophone L32 on marble X,Y or Z
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% ch3: geophone L32 on tilt stage X,Y or Z
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% ch4: geophone L32 on hexapode X,Y or Z
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% L32 geophone has a 4.5Hz resonance, not critically damped during these measurements!
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% Meas1 - excitation X direction on marble
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% Meas2 - excitation X direction on hexa
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% Meas3 - excitation Y direction on marble
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% Meas4 - excitation Y direction on hexa
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% Meas5 - excitation Z direction on marble
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% Meas6 - excitation Z direction on hexa
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%% Figure naming:
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% xxx_marble_x - excitation X direction on marble
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% xxx_marble_y - excitation Y direction on marble
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% xxx_marble_z - excitation Z direction on marble
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% xxx_hexa_x - excitation X direction on hexa
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% xxx_hexa_y - excitation Y direction on hexa
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% xxx_hexa_z - excitation Z direction on hexa
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% frf= transfert function velocity/force en ms-1/N (complex)
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% phs= phase
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% coh= coherence
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% freq_frf= frequencies
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