diff --git a/disturbance-measurement/mat/data_024.mat b/disturbance-measurement/mat/data_024.mat new file mode 100644 index 0000000..6754fea Binary files /dev/null and b/disturbance-measurement/mat/data_024.mat differ diff --git a/disturbance-measurement/mat/data_025.mat b/disturbance-measurement/mat/data_025.mat new file mode 100644 index 0000000..5d4eabb Binary files /dev/null and b/disturbance-measurement/mat/data_025.mat differ diff --git a/disturbance-measurement/mat/data_026.mat b/disturbance-measurement/mat/data_026.mat new file mode 100644 index 0000000..19ee2c8 Binary files /dev/null and b/disturbance-measurement/mat/data_026.mat differ diff --git a/disturbance-measurement/readme.org b/disturbance-measurement/readme.org index 4043dc8..11a6b6f 100644 --- a/disturbance-measurement/readme.org +++ b/disturbance-measurement/readme.org @@ -10,3 +10,23 @@ Every stage is powered on. |--------------+----------------------------| | data_001.mat | nothing is turning | | data_002.mat | spindle is turning at 1rpm | + +* Mesures Dynamiques Rotation Slip-Ring +All the stages are OFF + +One geophone on the marble (Col 1) +One geophone at the sample location (Col 2) + +Voltage amplifier setup: +60dB +AC +1kHz + +LPF added at the input of the voltage amplifiers + +Goal: +- Identifify the vibration induced by the rotation of the Slip-Ring and Spindle + +- meas24: All OFF +- meas25: 6RPM: only the slip-ring is ON and rotating (spindle OFF) +- meas26: 6RPMZ; Slip-ring and Spindle ON diff --git a/slip-ring-test/mat/data_020.mat b/slip-ring-test/mat/data_020.mat new file mode 100644 index 0000000..50ab47e Binary files /dev/null and b/slip-ring-test/mat/data_020.mat differ diff --git a/slip-ring-test/mat/data_021.mat b/slip-ring-test/mat/data_021.mat new file mode 100644 index 0000000..d59937c Binary files /dev/null and b/slip-ring-test/mat/data_021.mat differ diff --git a/slip-ring-test/mat/data_022.mat b/slip-ring-test/mat/data_022.mat new file mode 100644 index 0000000..187c9a2 Binary files /dev/null and b/slip-ring-test/mat/data_022.mat differ diff --git a/slip-ring-test/mat/data_023.mat b/slip-ring-test/mat/data_023.mat new file mode 100644 index 0000000..b1d44f3 Binary files /dev/null and b/slip-ring-test/mat/data_023.mat differ diff --git a/slip-ring-test/readme.org b/slip-ring-test/readme.org index 8fb34dd..3167de2 100644 --- a/slip-ring-test/readme.org +++ b/slip-ring-test/readme.org @@ -80,3 +80,12 @@ New measurement with C = 150nF => fc = 1kHz Voltage Ampli: 60dB, DC, 1kHz - meas19 +* Measure of the noise induced by the Slip-Ring - BIS +Same as before but with a LPF + +Measurements: +- meas20: Slip-Ring OFF +- meas21: Slip-Ring ON +- meas22: Slip-Ring ON and omega=6rpm +- meas23: Slip-Ring ON and omega=60rpm +