[[PageOutline]] = '''CoriolisInstrumentation''' = = Water properties = * Density versus salinity at 20 C (!NaCl)[attachment:density_nacl.dat] * Refraction index versus salinity at 20 C (!NaCl)[attachment:index_nacl.dat] * Plot refraction index vs density at 20C [[Image(refraction_index_salt.png)]] The curvature of light rays by refraction is equal to $\gamma=-n^{-1}dn/dz=n^{-1}(dn/d\rho)(-d\rho/dz)$. For $-d\rho/\rho dz=1\%$ over a depth of 1 m,the curvature is $\gamma=1.75\: 10^{-3} m^{-1}$. The equation $z(x)$ of the ray propagating along $x$ is then $z=ax-\gamma x^2 /2$.^ = Image Acquisition system RDVision = * Features * UserManual = Cameras and accessories = * Dalsa Panthera 1M60, CCD 1024x1024 pixels, 12bits, 60 frames/s, connexion !CameraLink [attachment:Dalsa03-070-00161-09_1M60.pdf] * Falcon 4M, CMOS 2432 x 1728 pixels, 10 bits,[attachment:03-032-20107-03_Falcon2_UserManual.pdf] * Pike F-421, CCD 2048-2048 pixels, 14 bits, 16 frames/s at full resolution, !FireWire connexion [attachment:Pike_DataSheet_F-421_V5.0.0_en.pdf] * rail support camera [wiki:674513011091] * Scheimpflug support for stereo view * objective lenses [wiki:442913012624] * photo cameras [wiki:442913012686] * box cable [wiki:674513011275] * video camera SONY [wiki:442913012587] * sony camera adaptator [wiki:SonyAdaptator 442913010033] et [wiki:SonyAdaptator 442913010040] * inclined mirror [wiki:442913011337] * grids for geometric callibration = Particles and dye = * polystyrene particles, sorted in density, diam. 200, 300 and 700 µm. [wiki:BidonPolystyreneTroisCents 442913010194], [wiki:BidonPolystyreneTroisCents 442913011818], [wiki:BidonPolystyreneTroisCents 442913010187], [wiki:BidonPolystyreneTroisCents 442913010163], [wiki:BidonPolystyreneTroisCents 442913011771], [wiki:BidonPolystyreneTroisCents 442913010170], [wiki:BidonPolystyreneTroisCents 442913010200] et [wiki:BidonPolystyreneTroisCents 442913010149] * orgasol 60 and 30 µm diameter (density 1.02) * pliolite, multi-size 100-500 µm. * cuve à particules [wiki:442913012068] = Lasers = * Laser Yag continuous 6W, spectra-physics millennia pro laser:[wiki:442913012723], laser power [wiki:442913012761], chiller [wiki:442913010156], power supply [wiki:442913012594] * laser 1 rouge [wiki:442913011856] et [wiki:442913011856 442913011238] * laser 2 noir [wiki:LaSer 674513010421], [wiki:LaSer 674513010469] et [wiki:LaSer 674513010360] = Oscillating mirror system for laser sheet = * alim scanner [wiki:442913012884] * synthesized function generator [wiki:SynthesizedFunctionGenerator 442913012754] et [wiki:SynthesizedFunctionGenerator 442913012839] = Volume scanning system = * tranche laser rapide : pied en aluminium : [wiki:TrancheLaserRapide 442913010866], Corps : [wiki:TrancheLaserRapide 442913012549] * synchro moteur lineaire [wiki:442913012808] = Illumination systems = * box luminaire [wiki:442913010095] * lampe facom [wiki:674513011015] = Endoscope = * protection endoscope [wiki:ProtectionEndoscope 674513011169] = Conductivity probes = measure conductivity and temperature at the same location, high spatial (1 mm) and temporal (0.1s) resolution. * [http://www.pme.com/HTML%20Docs/Mscti_FastC.html conductivity sensor] * [http://www.pme.com/HTML%20Docs/Mscti_FastCT.html conductivity sensor combined with a thermistor] * [http://www.environmental-expert.com/products/pme-model-125-microscale-conductivity-and-temperature-instrument-mscti-62609 overview of the instrument], * operator manual: [attachment:Msctimanual.pdf] * Conduino EtatSondesConductivite https://github.com/feslab/conduino Acquisition of 4 conductivity probes data on Arduino Uno board We interrogate the Arduino card to recover the data on the serial port. The maximum acquisition frequency is about 20 Hz but is not fixed because it is linked to the release or not of the serial link. A code change was made by the instrumentation department to perform a one-hour acquisition and retrieve the data from a text file with the date and time of the start of the acquisition displayed. This system has its limits: - fragility of the probes: a probe has been inactive since the beginning of the operations - non-fixed acquisition frequency: no possibility to add batteries or SD cards on this turnkey system delivered - for the moment, there is no synchronization with the existing LabVIEW code, synchronization which would make it possible to carry out all the movements and acquisitions of the probes at the same time. = Ultrasound probes = = Capacitive level sensor = = Vectrino Acoustic Doppler Velocimeter = This provides pointwise measurement of the three velocity components, with response time about 0.01 s. We have two instruments: One is downlooking, and the second one is side looking, which can be useful near a wall. See documentation: [attachment:Datasheet_Vectrino_Lab_01-2017.pdf] A profiler can be also borrowed from the teaching department: it provides profiles of the three velocity components over 5 cm, useful to study a boundary layer. See documentation: [attachment:Vectrino_Profiler_brochure.pdf] Installation of two Vectrino plus (200 Hz) and one Vectrino Profiler in Coriolis: project 18 ADDUCCE doc : https://www.nortekgroup.com/products/vectrino Vectrino plus software: {{{ U:\project\2018\18CROPEX_sommeria\Instrumentation\Vectrino\VectrinoPlus12200.zip }}} Vectrino profiler software : {{{ U:\project\2018\18CROPEX_sommeria\Instrumentation\Vectrino\VectrinoProfilerInstaller_V1.32_R2779_15-02-27-12.zip }}} 2 vectrino plus (Com3 and Com7 with 57600 baud) 1 vectrino profiler (Com13 to 93750 baud) Possibility to run two vectrino plus programs and one Vectrino profiler program at the same time. = Acoustic Doppler Velocimetry system ADVP = = Motorisation = MotorisationCoriolis Material for displacement of conductivity probes : *3 Lexium 32 drives model LXM32MU90M2 : 9 A equipped with Ethernet card for Modbus TCP communication *3 stroke axes 1m each equipped with two limit switches Corrosion-resistant guide rails. Stainless steel cover strip. *3 servo motors BMH0701T02F2A IP 54 with brake : Power 400W Maximum mechanical speed: 8000 rpm. *High precision absolute encoder (on several lathes): 128 lines. Doc variators http://www.schneider-electric.fr/fr/product-range-download/2302-lexium-32--bsh-et-bmh/?filter=business-1-automations-and-controle-industriel&parent-category-id=60600 Doc axes : http://www.schneider-electric.fr/fr/product-range-download/2919-lexium-pas/?filter=business-1-automations-and-controle-industriel&parent-category-id=60600 Data acquisition of conductivity probes and control and command of the displacement of the probes: Labview runtime : [attachment:setup.exe] software :[attachment:troisaxes.exe] Ability to manage absolute, relative, motion sequences on one, two or three drives simultaneously or not. = Computers = * meige8pcjs205: PC under Linux, in room for processing data * meige7pcjs224: PC under Linux, * meige7pcjs226: PC under Linux, * disque dur externe WD [wiki:674513010612] SN WCAU46327528 * ecran ACER [wiki:329313012709] SN ETL130719543608152RH01 * ecran DELL [wiki:674513011008] SN CZ0Y992370522689ODUL * ecran DELL [wiki:674513011138] SN HU0C08814663363913WL * ecran DELL [wiki:674513011176] SN HU0C08814663362803FL * ecran DELL [wiki:674513011213] SN HU0C08814663362A0DKL * ecran DELL [wiki:674513011220] SN CZ0MY5467052273S28YL * ecran DELL [wiki:674513011268] SN CZ0UY54570522733088S * ecran HP Compaq LA2205wg [wiki:674513010681] SN 3CQ9400N55 * imprimante DELL [wiki:442913010286] * imprimante/fax HP [wiki:442913010293] SN MY647J81GK04HQ * lecteur bluray [wiki:674513010971] SN 907ZGGP000487 * PC portable DELL ERES1LTACQUISITION [wiki:442913012846] * PC portable DELL LATITUDE 2120 ERES4LTLG21 [wiki:442913010989] SN 9FP80Q1 * switch HP [wiki:442913010019] SN CN9292F0B7 * UC ANTEC [wiki:442913012631] * UC DELL OPTIPLEX 740 BEUVRAY [wiki:442913010316] SN 889QQ3J * UC DELL OPTIPLEX 740 MIAGE [wiki:442913010323] SN 689QQ3J * UC DELL OPTIPLEX 745 [wiki:442913010026] * UC DELL OPTIPLEX 745 [wiki:442913010309] SN 4VTLV2J * UC DELL OPTIPLEX 745 [wiki:674513011046] SN 2MK8B3J * UC DELL OPTIPLEX 755 HOHNECK [wiki:442913011603] SN JNG4Q3J * UC DELL OPTIPLEX GX620 CHAMECHAUDE [wiki:442913010262] SN FDFX42J * UC DELL OPTIPLEX GX620 FRENE [wiki:442913010279] SN GDFX42J * UC HP Z400 Workstation CORIOLIS2PPT3 [wiki:674513010728] SN CZC94274RK * video projecteur [wiki:442913011894] SN FFXG481058F = Miscellaneous = * densimeter [wiki:442913010071]