CoriolisInstrumentation

Water properties

• Density versus salinity at 20 C (NaCl)density_nacl.dat​
• Refraction index versus salinity at 20 C (NaCl)index_nacl.dat​
• Plot refraction index vs density at 20C

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 Dalsa03-070-00161-09_1M60.pdf​
• Falcon 4M, CMOS 2432 x 1728 pixels, 10 bits,03-032-20107-03_Falcon2_UserManual.pdf​
• Pike F-421, CCD 2048-2048 pixels, 14 bits, 16 frames/s at full resolution, FireWire connexion Pike_DataSheet_F-421_V5.0.0_en.pdf​
• rail support camera 674513011091
• Scheimpflug support for stereo view
• objective lenses 442913012624
• photo cameras 442913012686
• box cable 674513011275
• video camera SONY 442913012587
• sony camera adaptator 442913010033 et 442913010040
• inclined mirror 442913011337
• grids for geometric callibration

Particles and dye

• polystyrene particles, sorted in density, diam. 200, 300 and 700 µm. 442913010194, 442913011818, 442913010187, 442913010163, 442913011771, 442913010170, 442913010200 et 442913010149
• orgasol 60 and 30 µm diameter (density 1.02)
• pliolite, multi-size 100-500 µm.
• cuve à particules 442913012068

Lasers

• Laser Yag continuous 6W, spectra-physics millennia pro laser:442913012723, laser power 442913012761, chiller 442913010156, power supply 442913012594
• laser 1 rouge 442913011856 et 442913011238
• laser 2 noir 674513010421, 674513010469 et 674513010360

Oscillating mirror system for laser sheet

• alim scanner 442913012884
• synthesized function generator 442913012754 et 442913012839

Volume scanning system

• tranche laser rapide : pied en aluminium : 442913010866, Corps : 442913012549
• synchro moteur lineaire 442913012808

Illumination systems

• box luminaire 442913010095
• lampe facom 674513011015

Endoscope

• protection endoscope 674513011169

Conductivity probes

measure conductivity and temperature at the same location, high spatial (1 mm) and temporal (0.1s) resolution.

• ​conductivity sensor
• ​conductivity sensor combined with a thermistor
• ​overview of the instrument,
• operator manual: 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: 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: 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 : setup.exe​ software :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 674513010612 SN WCAU46327528
• ecran ACER 329313012709 SN ETL130719543608152RH01
• ecran DELL 674513011008 SN CZ0Y992370522689ODUL
• ecran DELL 674513011138 SN HU0C08814663363913WL
• ecran DELL 674513011176 SN HU0C08814663362803FL
• ecran DELL 674513011213 SN HU0C08814663362A0DKL
• ecran DELL 674513011220 SN CZ0MY5467052273S28YL
• ecran DELL 674513011268 SN CZ0UY54570522733088S
• ecran HP Compaq LA2205wg 674513010681 SN 3CQ9400N55
• imprimante DELL 442913010286
• imprimante/fax HP 442913010293 SN MY647J81GK04HQ
• lecteur bluray 674513010971 SN 907ZGGP000487
• PC portable DELL ERES1LTACQUISITION 442913012846
• PC portable DELL LATITUDE 2120 ERES4LTLG21 442913010989 SN 9FP80Q1
• switch HP 442913010019 SN CN9292F0B7
• UC ANTEC 442913012631
• UC DELL OPTIPLEX 740 BEUVRAY 442913010316 SN 889QQ3J
• UC DELL OPTIPLEX 740 MIAGE 442913010323 SN 689QQ3J
• UC DELL OPTIPLEX 745 442913010026
• UC DELL OPTIPLEX 745 442913010309 SN 4VTLV2J
• UC DELL OPTIPLEX 745 674513011046 SN 2MK8B3J
• UC DELL OPTIPLEX 755 HOHNECK 442913011603 SN JNG4Q3J
• UC DELL OPTIPLEX GX620 CHAMECHAUDE 442913010262 SN FDFX42J
• UC DELL OPTIPLEX GX620 FRENE 442913010279 SN GDFX42J
• UC HP Z400 Workstation CORIOLIS2PPT3 674513010728 SN CZC94274RK
• video projecteur 442913011894 SN FFXG481058F

Miscellaneous

• densimeter 442913010071