CCD39 config changed

Cambiati i files di config del CCD39 per rimuovere il 150 kpix/s sostituendolo con dei dummy files.

Quindi risulta impossibile selezionare il 150kpix/s a qualsiasi biniing perche' il CCD controller non sa della sua esistenza

RON test update

Allineiamo la procedura di ron test a quella piĆ¹ furba che non considera le righe esterne del ccd (2 pixel a bin1, 1 pixel agli altri bin).

OFF: stages + LJ47

Bin: 1 - Framerate 990 Hz (2500 kpix/sec) - RON (e-): 8.79 (estimated)
Bin: 2 - Framerate 990 Hz ( 800 kpix/sec) - RON (e-): 6.58 (estimated)
Bin: 2 - Framerate 625 Hz ( 380 kpix/sec) - RON (e-): 5.91 (estimated)
Bin: 2 - Framerate 400 Hz ( 380 kpix/sec) - RON (e-): 5.72 (estimated)
Bin: 3 - Framerate 200 Hz ( 380 kpix/sec) - RON (e-): 6.18 (estimated)
Bin: 4 - Framerate 300 Hz ( 335 kpix/sec) - RON (e-): 6.56 (estimated)
Bin: 4 - Framerate 200 Hz ( 335 kpix/sec) - RON (e-): 6.80 (estimated)
Bin: 4 - Framerate 105 Hz ( 335 kpix/sec) - RON (e-): 6.55 (estimated)

OFF: stages + LJ47+flowerpot (tutta)

Bin: 1 - Framerate 990 Hz (2500 kpix/sec) - RON (e-): 8.73 (estimated)
Bin: 2 - Framerate 990 Hz ( 800 kpix/sec) - RON (e-): 6.50 (estimated)
Bin: 2 - Framerate 625 Hz ( 380 kpix/sec) - RON (e-): 5.42 (estimated)
Bin: 2 - Framerate 400 Hz ( 380 kpix/sec) - RON (e-): 5.47 (estimated)
Bin: 3 - Framerate 200 Hz ( 380 kpix/sec) - RON (e-): 5.72 (estimated)
Bin: 4 - Framerate 300 Hz ( 335 kpix/sec) - RON (e-): 5.98 (estimated)
Bin: 4 - Framerate 200 Hz ( 335 kpix/sec) - RON (e-): 6.31 (estimated)
Bin: 4 - Framerate 105 Hz ( 335 kpix/sec) - RON (e-): 6.18 (estimated)

OFF: stages + LJ47+flowerpot (tutta) + FW + ADC + Rerot

Bin: 1 - Framerate 990 Hz (2500 kpix/sec) - RON (e-): 8.58 (estimated)
Bin: 2 - Framerate 990 Hz ( 800 kpix/sec) - RON (e-): 6.24 (estimated)
Bin: 2 - Framerate 625 Hz ( 380 kpix/sec) - RON (e-): 3.92 (estimated)
Bin: 2 - Framerate 400 Hz ( 380 kpix/sec) - RON (e-): 3.95 (estimated)
Bin: 3 - Framerate 200 Hz ( 380 kpix/sec) - RON (e-): 4.02 (estimated)
Bin: 4 - Framerate 300 Hz ( 335 kpix/sec) - RON (e-): 4.10 (estimated)
Bin: 4 - Framerate 200 Hz ( 335 kpix/sec) - RON (e-): 4.15 (estimated)
Bin: 4 - Framerate 105 Hz ( 335 kpix/sec) - RON (e-): 4.19 (estimated)

OFF: stages + LJ47+flowerpot (tutta) + FW + ADC

Bin: 1 - Framerate 990 Hz (2500 kpix/sec) - RON (e-): 8.59 (estimated)
Bin: 2 - Framerate 990 Hz ( 800 kpix/sec) - RON (e-): 6.35 (estimated)
Bin: 2 - Framerate 625 Hz ( 380 kpix/sec) - RON (e-): 4.62 (estimated)
Bin: 2 - Framerate 400 Hz ( 380 kpix/sec) - RON (e-): 4.63 (estimated)
Bin: 3 - Framerate 200 Hz ( 380 kpix/sec) - RON (e-): 4.83 (estimated)
Bin: 4 - Framerate 300 Hz ( 335 kpix/sec) - RON (e-): 4.99 (estimated)
Bin: 4 - Framerate 200 Hz ( 335 kpix/sec) - RON (e-): 5.00 (estimated)
Bin: 4 - Framerate 105 Hz ( 335 kpix/sec) - RON (e-): 4.88 (estimated)

OFF: stages + LJ47+flowerpot (tutta) + FW

Bin: 1 - Framerate 990 Hz (2500 kpix/sec) - RON (e-): 8.70 (estimated)
Bin: 2 - Framerate 990 Hz ( 800 kpix/sec) - RON (e-): 6.44 (estimated)
Bin: 2 - Framerate 625 Hz ( 380 kpix/sec) - RON (e-): 6.20 (estimated)
Bin: 2 - Framerate 400 Hz ( 380 kpix/sec) - RON (e-): 5.30 (estimated)
Bin: 3 - Framerate 200 Hz ( 380 kpix/sec) - RON (e-): 6.13 (estimated)
Bin: 4 - Framerate 300 Hz ( 335 kpix/sec) - RON (e-): 6.78 (estimated)
Bin: 4 - Framerate 200 Hz ( 335 kpix/sec) - RON (e-): 5.29 (estimated)
Bin: 4 - Framerate 105 Hz ( 335 kpix/sec) - RON (e-): 6.06 (estimated)

Test Bin 3 mag 14.6 come da tab FLAO#1 torre (Appl. Opt. paper)

Ci rimettiamo nelle condizioni come da tabella dei risultati FLAO#1 per poterli paragonare direttamente con questi.

OFF: stages + LJ47
Gain come da sweep gain
TrackNo RefStar Mag El Wind DIMM/OL Rec bin #mod freq gain mod nph SR band exp #frames disturb notes
20110208_130052 ??? 14.4 -2147483648 -2147483648 -1.00 -1.00 154626 3 66 200 1.0 1.4 6 50 6.8 H 500 30 ON  
20110208_130122 ??? 14.4 -2147483648 -2147483648 -1.00 -1.00 154626 3 66 200 1.0 1.4 6 50 7.4 H 500 30 ON  
20110208_130152 ??? 14.4 -2147483648 -2147483648 -1.00 -1.00 154626 3 66 200 1.0 1.4 6 50 7.0 H 500 30 ON  

Gain come da sweep gain ma TTgain-0.1
TrackNo RefStar Mag El Wind DIMM/OL Rec bin #mod freq gain mod nph SR band exp #frames disturb notes
20110208_130327 ??? 14.5 -2147483648 -2147483648 -1.00 -1.00 154626 3 66 200 1.0 1.3 6 47 6.7 H 500 30 ON  
20110208_130357 ??? 14.4 -2147483648 -2147483648 -1.00 -1.00 154626 3 66 200 1.0 1.3 6 48 7.9 H 500 30 ON  
20110208_130429 ??? 14.5 -2147483648 -2147483648 -1.00 -1.00 154626 3 66 200 1.0 1.3 6 48 7.4 H 500 30 ON  

Spegnamo FW ADC e RIROT

TrackNo RefStar Mag El Wind DIMM/OL Rec bin #mod freq gain mod nph SR band exp #frames disturb notes
20110208_131057 ??? 14.5 -2147483648 -2147483648 -1.00 -1.00 154626 3 66 200 1.0 1.4 6 46 12.8 H 500 30 ON  
20110208_131134 ??? 14.5 -2147483648 -2147483648 -1.00 -1.00 154626 3 66 200 1.0 1.4 6 46 11.5 H 500 30 ON  
20110208_131207 ??? 14.5 -2147483648 -2147483648 -1.00 -1.00 154626 3 66 200 1.0 1.4 6 46 11.5 H 500 30 ON  
20110208_131400 ??? 14.6 -2147483648 -2147483648 -1.00 -1.00 154626 3 66 200 1.0 1.3 6 41 10.3 H 500 30 ON  
20110208_131431 ??? 14.5 -2147483648 -2147483648 -1.00 -1.00 154626 3 66 200 1.0 1.3 6 44 9.2 H 500 30 ON  
20110208_131507 ??? 14.5 -2147483648 -2147483648 -1.00 -1.00 154626 3 66 200 1.0 1.3 6 45 10.0 H 500 30 ON  
20110208_131622 ??? 14.4 -2147483648 -2147483648 -1.00 -1.00 154626 3 66 200 1.0 1.3 6 48 11.1 H 500 30 ON  

noise_on=getaoelab('20110208_130429')
noise_off=getaoelab('20110208_131057')

noise_on_off.png

Prendiamo degli Open Loop per verificare il seeing del disturbo

TrackNo RefStar Mag El Wind DIMM/OL Rec bin #mod freq gain mod nph SR band exp #frames disturb notes
20110208_131849 ??? 13.3 -2147483648 -2147483648 -1.00 -1.00 154626 3 66 200 0.0 0.0 6 135 2.5 H 500 30 ON FWHM 0.6"
20110208_131944 ??? 13.3 -2147483648 -2147483648 -1.00 -1.00 154626 3 66 200 0.0 0.0 6 134 2.2 H 500 30 ON  
20110208_132343 ??? 13.3 -2147483648 -2147483648 -1.00 -1.00 154626 3 66 200 -1.0 -1.0 6 132 0.8 H 500 30 ON  

Confronto bin 3 vecchio

  • compariamo il modal plot di un vecchio Bin3 20031209_172647 che dava 20% SR a mag 14.6
    con il loop di oggi a stessa mag
    modalplot_bin3.png
Sembra che le differenze siano principalmente sui modi bassi, in particolare TT

Facendo il PLOTJITTER si vede una prepotente oscillazione a 25-27 Hz in tutti i loop del FLAO#2

oscillazione che non c'e' col vecchio bin 3 del FLAO#1

plotjitter.png

ACQ. OPen loop per vedere gli accelerometri 20110208_165623

Le gambe del tubone erano basse causa spostamento del sensore. Lo rimettiamo a posto e il tubone torna alla distanza originale dai sostegni fissi.

Freq di vibr

La vibrazione continua e analizzando gli spettri dei residual_modes vediamo che il tip oscilla a 37Hz, il tilt a 28Hz e gli altri modi oscillano tutti a 14Hz

  • 20110208_170717_psd.png:
    20110208_170717_psd.png
I Attachment Action Size Date Who Comment
20110208_170717_psd.pngpng 20110208_170717_psd.png manage 117 K 08 Feb 2011 - 16:51 AlfioPuglisi  
modalplot_bin3.pngpng modalplot_bin3.png manage 179 K 08 Feb 2011 - 14:40 UnknownUser  
noise_on_off.pngpng noise_on_off.png manage 196 K 08 Feb 2011 - 15:00 UnknownUser  
plotjitter.pngpng plotjitter.png manage 162 K 08 Feb 2011 - 16:15 UnknownUser  
Topic revision: r7 - 08 Feb 2011, AlfioPuglisi
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