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1. Led Arm This led is flashing during the short duration of the data acquisition measurements operation When the sensor HAMMER Transceiver has been selected on the PDA PocketSonic software the Arm led will permanently be lit ACTIVE waiting for the impact trigger from the HAMMER Transceiver The led flashes when the HAMMER Transceiver impacts Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 11 41 i SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English 3 Start Operation Before starting the Central Unit make sure that the PDA Bluetooth Universal Connector Cable is inserted to make sure that the Bluetooth transponder is ready for operation Start the Central Unit by pressing the ON button The led Power Status amp Stand by will lighten to signal operation readiness 3 1 Operation of the PDA with the pre loaded PocketSonic software 3 1 1 Switching ON and OFF the PDA Switch the PDA ON If the PDA is attached to the PDA Bluetooth Universal Connector Cable it will switch on automatically Select Start from the starting Menu to initiate the execution of the PocketSonic Program Make sure that software program is correctly terminated before switching OFF the PDA otherwise a RESET of the PDA will be necessary The operating status of the PDA is automatically saved when
2. Orl Date 10 12 2007 gt step Ordinate intervals 1 0 cm Inordinate intervals Direct measurements f Horizontal C Non direct measurements C Vertical 2D Co After this the file can be saved OK Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 38 4l al Soluzioni geofisiche ultrasonic CMS v 3 1 7 English Once all relevant profiles have been selected click on the button Detail and all profiles will be shown in a single graph rr Manage Description noe a Se SAI SS MoxProfite EJ il eal A Vertical ae mE 2750 17728 TRIR Mode Direct 2750 1505 7 TERI Profile Signal Computation Lz n H 2 0 H 3 n ua i I 23750 16097 17009 N 6 275 0 19525 14084 F F 275 0 183050 15023 O 8 275 0 21956 12592 0 Ja 275 0 22529 12207 10 2750 23244 MIDI D Jmn 275 0 23244 TBI D 12 7750 21244 11001 D IEE 275 0 23244 TWI D 14 275 0 TNF 4 14640 i IRG 275 0 20625 1333 9 16 275 0 M406 1268 oO IEN 275 0 22188 12394 U DATI 275 0 24820 11080 U 19 2750 24406 M60 D eo 2750 25248 1S O Ja 275 0 20338 13521 N 22 275 0 22188 12394 Oo 2 2750 20619 116431 D 24 275 0 21856 12582 0 DE 275 0 718 10041 o 2s 2750 32542 51 D ar 275 0 24244 16831 D 20 7750 24006 MASS D z 275 0 FI8S6 12582 D 30 7750 20338 13521 N Ta 275 0 17433
3. see soft button Threshold Setting The value displayed is reduced by the selected delay value see chapter 7 page 33 Graphic Representation of the Signal The acquired signal is plotted with Time on the x Axes and Amplitude on the y Axes The value scaling for the graphic s grid for Amplitude and Time are depicted on the upper part of the graphic together with amplification gains of the receiver system in decibel The activation of the function Low Power is also shown with the symbol low If activated the black vertical and the green horizontal lines represent respectively the starting point from which the First Break Pick Time is recorded and the Capture Threshold used in the automatic mode On the right side of the screen a cursor allowing varying in 6 steps the power of the transmitter when the Low Power Function is on Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 20 4l pe SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English 4 2 1 Software Buttons The following functions are assigned to the following buttons e IS Shows the screen related to the processing mode see 4 1 2 page 18 This button 1s used to enable or disable the signal acquisition The related led 1s lit when acquisition 1s ON Lia Distance between the Receiver and the Transmitter Tr
4. Total recharging time 8 hours Receivers Piezoelectric type 55 kHz resonance frequency optional 20 80 kHz internally pre amplified Receiver 20 dB Transmitter Piezoelectric type Voltage for transmission pulse 1 6 kV with push button trigger for remote control functions data acquisition functions signal freeze and storage of data for data profile management Ready for use with piezoelectric Hammer Transducer for low frequency signal measurements Waterproof standard IP67 Shock resistant and non corroding Equipped with pressure gauge Pre installed PDA attachment and external PC connectivity Dimensions 270W x 240D x 170H Weight 5 Kg without sensors Title Version amp File Pag of Ultrasonic System CMS User manual Versione 07 del 07 12 2007 5 41 pr so Geo ultrasonic CMS v 3 1 7 English Soluzioni geofisiche 1 2 Characteristics of the piezoelectric Receiver Frequency Range 1kHz 70kHz Amplification Preamplifier 20 dB Gains software driven x10 x100 x1000 x5000 Weight 760 gr Dimension 0 50 mm x 1 75 mm Receiver RSG 55 Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 6 4l Soluzioni geofisiche ultrasonic CMS v 3 1 7 English 1 3 Characteristics of the piezoelectric Transmitter Frequenza impulso TSG55 55KHz TSG H120 20 KHz Transmission Pulse 1 6kV 1 6kV Voltage Energy app
5. 1 ultrasonic CMS v 3 1 7 English i SolGeo Soluzioni geofisiche 5 Archive Detail Function Allows accessing the data of the profiles editing them and storing them in a file Further information are to be found under 4 1 2 6 EXIT Function Select this option to end executing the program Do not use the button X in the top right corner to end executing the program in this case the program would be still executing in the background with the consequence that all resources used would not be freed up This might cause operational problems In the event that this faulty operational mode should incur the best viable solution is to HARDWARE RESET of the PDA The importance of the above described switch off sequence is because of the fact that a Bluetooth connection is in use which can only be terminated by shutting down the serial I O s before terminating the program execution itself Switch off the CMS Central Unit only after having executed the above described sequence Switch off the Central Unit after closing the program If already switched off press RESET Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 32 4l af Soluzioni geofisiche ultrasonic CMS v 3 1 7 English 7 Configurations amp Info function Note Configurations are set based on tests with calibrated specimen at SolGeo s Quality Control
6. oF A o HAH H Select the OK button to confirm the new entry At the end of this procedure all new values will be displayed on the data management screen 4 3 2 REPEAT Command To repeat a measurement 2 tL ae Pocket Sonic Te ff 2 39 fok e Point with the PDA pen the index ID of the measurement e The index ID will be highlighted in blue 1502 3 2 0 0 266 0 1784 0 1491 0 3 0 0 266 0 1596 2 1666 4 4 0 0 266 0 1596 2 1666 4 0 0 266 0 1737 1 1531 3 0 0 266 0 1971 8 1349 0 0 0 266 0 1502 3 1770 6 0 0 266 0 1784 0 1491 0 17973 0 e Select the button REPEAT e The previous values for Time and Velocity will be set to zero e Select the OK button the display of the profiles will be closed and e The Visualization Screen see 4 2 page 20 will be opened Within the acquisition menu next to the MEMO button the index of the measurement to be repeated is displayed After having repeated and stored the measurement the index will position itself automatically on the following position after the last measurement recorded into the table Note When selecting the ON button the error box can be displayed with the message Processing Mode than e Quit the error box e Close the screen by pressing OK on the upper right corner e Restart the Menu ACQUISITION see chapter 4 page 14 Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versio
7. selection of the amplification value can also be changed during the acquisition of the signal by mean of a selection button on the acquisition screen mask The scale for amplitude values is absolute and corresponds to the voltage values of the output signal from the Receiver e Sampling Frequency It allows the manual selection of the most opportune sampling frequency in relation to the desired acquisition time The manual selecting of the sampling frequency entails the automatic selection of the maximum number of samples available standard 2048 e Acquisition time us Selects the duration of signal acquisition To illustrate the arrival time of a signal together with the maximum frequency allowing for an acceptable graphic representation The table hereunder displays acquisition time in relation to the acquisition frequency selected Acquisition Resolution Maximum sampling usec Acquisition time Frequency sampling time usec kHz 1 Fs Tacqmax TS x 2048 1250 08 1600 1000 2000 i S0 2 4000 Table 2 Acquisition time gt frequencies standard 2048 Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 16 41 di SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English First Break Pick of compression waves P Max Signal Freq msec kHz 250 x Ts Fmax Fs 5 where 250 approx 10 of 2048 Table 1b Recomm
8. the system is switched off and restarted when the system is switched on 3 1 2 Starting Page of the Interface Software Ey stant T gn WE 11 24 information EIA 3 1 3 Selecting PocketSonic Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 12 4l Soluzioni geofisiche ultrasonic CMS v 3 1 7 English the start page of the program will be opened d if rr Soluzioni geofisiche a Acquisition Archive Configurations Info A on The main functions represented on the screen are Acquisition Starts the Data Acquisition function Management of the Storing of data and measurements profiles See also paragraph 5 page 32 Ends the execution of the program Lower Menu Bar e Configurations Selection of extended calibration parameters e Info Program version Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 13 41 al SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English 4 Data Acquisition Function Starting the signal s acquisition function The Bluetooth connection is automatically activated The PDA Bluetooth Universal Connector Cable has to be always inserted in its socket whilst operating the PDA in Bluetooth connection mode A Verification of the correct activation of the Bluetoo
9. 0 6 2272 3 10 266 0 944 3 2816 9 11 266 0 938 0 2835 7 12 266 0 1041 5 25540 Profile Signal Computation Resilience to compression SONREB Method RC Average rebound index zanl Constants 1 2 e10 9 experimental determined see literature Average Velocity 186 B V 2552 m sec C 2 45 1 2 3 4 5 6 8 13 266 0 1033 9 2572 8 MP 14 266 0 1049 2 2536 2 Compute Re a 15 266 0 1033 9 2572 8 Dynamic Young Module Ed 16 266 0 1142 3 2328 6 Density d 1 g cm3 Al S IRE Poisson Coefficient 0 3 18 266 0 1124 2 2366 2 19 266 0 1033 9 2572 8 20 266 0 1089 6 2441 3 21 266 0 1133 2 2347 4 22 266 0 1375 2 1934 3 Mean 266 2552 Std d 0 000 7413 880 2101 855 Average Velocity zN 2552 m sec Compute Ed MPa O O coceloceocp coccCcleic cctctcet cftcftcftiaeictctaoaQo lt Measurement Profile Modify gt Delay gt Add gt lt _Re Do By selecting the button New a data profile can be manually introduced By selecting the button Print a print out report of the data profile can be obtained Header and Footer Comments can be defined and personalized by gt selecting among text graphic for the Header gt and Footer Graphic for the Footer This report format can only be globally selected from the drop down menu bar in the opening page of the COMPUTE DATA Mode By selecting the button Delete singular profiles or entire measurements group can be deleted By s
10. 15275 32 2760 190018 14460 N 33 275 0 21535 12770 ie Sidd DUO 35660 1348835 Manzuramant Profile lt Delay gt 10 20 20 40 50 60 TO UO 99 Odo 1200 190 180 100 170 0 1 PIO ZIO ZIO 240 250 00 IO DIO 20 IO TUO ATO JI MO A 370 200 FA Similarly if the button Grouping is selected selected profiles can be added or dragged with the mouse by clicking twice on the profile and by keeping the right button pressed to the graph E Raggruppamento profiti Select Lot Location e Identification Moo Code gt Enter selected profile Profile Average Standard Deviation Date Orientation Time Distance Velocity Time Distance Velocity 2 2007 Orizzontale 2007 Orizzontale asthe n 2740 ERO 197 g SG Lf Ris Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 39 41 pe SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English Within the Profile Management screen following options are available Signal all acquired signals can be reviewed the scaling can be changed at wish and the point of the First Break Time can be zoomed by opening a zooming window with the left mouse button By dragging in the right direction the selected area will be enlarged by dragging in the left direction the enlarged area will be scaled back to original size i Profile Management D
11. Central Unit make sure that the transducers cable are connected to the corresponding connector e The Transducer Transmitter model TSG XX has to be connected to the TRANSMITTER HAMMER connector e The transducer receiver model RSG XX has to be connected to the RECEIVER connector By using the PDA in remote mode disconnected from the Central Unit do not disconnect from the Central Unit the PDA Bluetooth Universal Connector Cable otherwise the Bluetooth connectivity will be disabled 2 4 Battery and Fuses Position the PDA with the help of the Velcro strip and connect it with the PDA Bluetooth Universal Connector Cable to insure battery recharging The PDA unit will still be recharged either if the CMS Central Unit is connected or not to the power supply net The CMS Central Unit is generally operated by using its internal battery When attached to the Net and the power switch is 1 the internal battery of the Unit are under re charge Leaving the unit attached for longer than 24 hours to the power supply net does not harm the internal battery To preserve duration of the battery make sure that the battery is charged completely at least once every three months during 8 hours When the Unit is switched to 1 the red light of the switch has to be lit Should this not be the case make sure that the device fuse fast 500mA is integer otherwise exchange it by using the spare fuse contained in the fus
12. DYMAS 24 bit Dynamic Monitoring System DYNAMIC MONITORING OF CIVIL AND INDUSTRIAL STRUCTURES Rugged small low power From 3 to 96 channels 24 bit multichannel sampling 10 Hz 10 Khz sample rate Bandwidth DC 8 kHz Continuous and or triggered recording Built in calibration function 2 Gb internal memory for 6 channels group Geophones and or accelerometers connection DYMAS high resolution dynamic acquisition system can operate as vibrational or microseismic unit in standalone or multi station configuration They fully respect international standards DIN4150 3 DIN45669 1 e UNI9916 requirements DYMAS typical employing is dynamic monitoring of civil and industrial structures as bridges viaducts chimneys plants for rock noise and movements caused by natural seismic events or generated during excavation or blasting DYMAS is integrated with VIBROSOFT configuration communication processing and visualization software 24068 Seriate BG ITALY via Pastrengo 9 Tel 39 035 4520075 Fax 39 035 4523705 e_mail info solgeo it web site www solgeo it Technical features System Input channels Configuration Timing Triggering mode Recording mode Data storage Diagnostics Power consumption Communication 24 bit module Converter Channels Input level Calibration Sampling Bandwidth Dynamic range Programmable gain per channel Filter Anti Aliasing External interfaces Ethernet GPS antenna P
13. Department QCD Should the need occur for changing the set values than select configurations on the lower menu bar see 3 1 3 page 12 eases selecting Configurations CALIBRATION amp or Changing Configuration This function allows setting the calibration and computation parameters Harmer Delay psec Capture Threshold mi Offset points Graphics Capture Threshold cursor w Time Cursor piezoelectric System Delay usec The First Break Pick reading either automatic or manual is adjusted by the value inserted in this field The value to be inserted calibration of the Unit is depending on the transducer used and is determined by differencing the time recorded in a measurement with the time measured in a certified probe of the same material Hammer Delay usec The Hammer Delay value is normally 20 This value is preset at SolGeo s QCD Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 33 4l pe SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English Capture Threshold mV When used in Automatic Capture Mode intercepts the measured signal in a point as close as possible to the x Axes From this intercept point the PocketSonic Software computes via an algorithm the First Break Pick reading of the captured signal wave This parameter can be manually modified whilst acquiring data to further improve the determin
14. STICS OF THE PIEZOELECTRIC RECEIVER cccccccccccccccccccccccccccccccccccccccccccccccccccccces 6 1 3 CHARACTERISTICS OF THE PIEZOELECTRIC TRANSMITTER ccccccccccccccccccccccccccccccccccccccccccccccccce 7 1 4 CHARACTERISTICS OF THE HAMMER TRANSDUCER cccccccccccccccccccccccccccccccccccccccccccccccccccccees 8 2 arate cscs sleceseanecctsemctenuetaet adbeast eceuusutedetwestuccbausaubuvesteeuinveredciwantecesvousasensseseanteestentumntes 9 2 1 IDENTIFICATION OF THE CENTRAL ACQUISITION UNIT AND ITS ACCESSORIES cccccscscsccccscscsces 9 22 PRECA TIONS inni AIA NITRO LARA CASTRIOTA ETA TA INTATTA RIINA SSA LALA Pace 9 Zi CONNECHONS s civici diciassette 10 2 4 BATTERY AND FUSES sesccvevecccccccsdcccceescicctecccneccecseceucbandeceevecdsceceeeeesesknscecdeeeesGesenbeacsessesecesseeeseseavbexdedeuse 10 2 5 ON OFF PUSHBUTTON AND SIGNALS ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccs 11 pF remus NOBEL 11 23 E E E E E E ene ner nearer 11 Led Power AUS a E a a E a 11 Pe AO ricer E E tepeteeseesa ie enceeaeae sass 11 EC CVA 1 RO A E PRE CENE SETT TOTTI NT TO 11 z STARIFOFER IONi ai cca 12 3 1 OPERATION OF THE PDA WITH THE PRE LOADED POCKETSONIC SOFTWARE ccccccccccsccsccccees 12 3 1 1 Switching ON and OFP The PDA vise cccccscavsiasesedsaanaitecanaiceasacneiucdecasvsaeuararesasdauvaccieneraoiasas esguaiaces 12 Slade Starting Page of the Interface Software wiscs xc csaw
15. a cccccescccacaccodeenctecsecurcecacaaudonasascnsnieeauteneeconce eEG 31 Tai Di da ARCHTY F DE FATE FUNCTION eeeseseseseseosososoccccccscsescsesescccceccoeoeoeoeseseoscsososcscscceseseseseseseo 32 6 7 CONFIGURATIONS amp INFO FUNCTION ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccecs 33 ROETE SELECTING CONFIGURATIONS CALIBRATION amp OR CHANGING CONFIGURATION 33 sw ECT EN OE O E 34 8 INSTALLATION OF THE PROGRAM ACTIVESYNC ON THE PDA OR ON THE PC 35 9 POCKET SONIC SOFTWARE INSTALLATION sssrrcrrrrreseseseesezeeeeeresececeesecececeeeeeeee 35 10 WAREHOUSING OF THE CENTRAL UNIT AND OF THE PDA rrrrsrsrssrsrececesesesececeeo 35 1IL DATASONIC SYSTEM PROGRAM ielaiinniiiiilola viali cchevesntustebadeaaenesdeadusssoctewteddeasecs 36 ELL PAND EEE EE 36 11 2 INSTALLATION OF THE SOFTWARE ONTO A PC u ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccsces 36 Fea Dara TRANSFER n AAA 36 Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 3 4 1 pe SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English 1 General characteristics The SolGeo ultrasonic CMS System Unit measures with high precision the propagation time First Break Pick through various materials of high velocity compression waves P waves Waves with low velocity response can also be
16. a profile already stored 1502 3 1784 0 1491 o 1596 2 1666 4 1596 2 1666 4 1737 1 1531 3 1971 8 1349 0 1502 3 1770 6 1784 0 1491 0 148 0 17973 0 loading data from ARCHIVE from a i Fra f Pocket Sonic Te j er 42 11 The window shown allows selecting the file directory and displays a file list with extension compatible to the program Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 25 4l af Soluzioni geofisiche ultrasonic CMS v 3 1 7 English By pointing with the PDA pen the name of a file all related data will be loaded into a temporary acquisition file e The profile is loaded into temporary files e Adjourn the data e SAVE Data under the same or a new name 4 3 1 EDIT Command To edit data of a measurement e Select with the PDA pen the index ID of the measurement e The index ID will be highlighted with a blue background colour e Select the EDIT button Select the OK button to confirm the new entry Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 26 4l Soluzioni geofisiche ultrasonic CMS v 3 1 7 English dutomatically a new numerical keyboard will be displayed The STEP of the measurements has to be defined ae Pocket Sonic Te en q 5 59 ok j 174 Step cm
17. al Customer Identification Identification Test Location Miaa Reference Reference Test 8s Start Work 10712 2007 End Work 12 12 2007 Lot Column Test Location Horizontal Section Identification ORI Code w Mort Grouping A Add Memo ao co p n a SD Lt Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 37 4l pe SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English After having started the program following operations have to be performed gt Input data for the new Construction site gt Input data for a Lot within the construction site On the PC click on the Import button and select the directory PDA name My documents and all sub directories containing all acquired profiles prf All data related to the selected profile will appear in the nearby multiline text box It is also possible to down load all data files prf amp prs onto the PC By clicking on the Export button all profile stored can be exported to text format txt Select one profile at the time and press the Memo button gt A window will be opened and the file can be renamed the measurement distance between adjacent points can be defined as well as the orientation vertical or horizontal of the profile NewProfForm Name
18. ansducer namely the width thickness of the investigated object Can be varied by selecting the Leg button By selecting this button the value of the distance width thickness of the object under review between Receiver and Transmitter can be defined Stores the measurement of the actual signal under a temporary file and reboots the system for the next measurement To this button is associated a led type light that briefly flashes when the function store 1s activated over the push button on the transmitter Transmitter Sensor s Remote Push button The push button on the transmitter allows the operator the handling from a remote position of the freeze and of the store function In the acquisition mode the signal acquisition is performed in continuous If the push button on the transmitter 1s pressed once the signal acquisition on the PDA switches from continuous to the one shot mode Every additional press touch of the push button activates a new signal acquisition and its visualization If the push button is pressed and hold for at least 3 sec than when released the data storing function is performed similar to the Memo function as described above The led light on the screen associated to the Memo function lightens up briefly The continuous acquisition mode is automatically activated again The switch back and forth from the manual to continuous operational mode can only
19. ation of the First Break Pick Offset Points This parameter is relevant when the determination of the First Break Pick is in Automatic Capture Mode It is used to compute an eventual constant offset value to be deducted from the initial segment of the acquired signal to further improve the determination of the point of First Break Pick Generally the values used are between 10 and 50 Capture Threshold Cursor The cursor Capture Threshold is displayed on the graphics green line parallel to x Axes Time Cursor The cursor Time is displayed on the graphics black line parallel to y Axes Selecting Info Selecting the button it displays the loaded Software Release in use Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 34 4l pe SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English 8 Installation of the program ActiveSync on the PDA or on the PC Before connecting the PDA to the PC it is mandatory to install the ActiveSync Software on the PC 9 POCKET SONIC Software Installation After a hard RESET of the PDA the backup file to reinstall the Pocket Sonic Software can be found on the CD delivered with the equipment 10 Warehousing of the Central Unit and of the PDA If the Central Unit is warehoused during a longer period of time make sure that once a month the unit is powered on in order to recharge
20. be done by performing the storing function as described above e E Scaling Amplitude Like in an Oscilloscope the function allows varying the mV grid scaling for the visualization of the Amplitude The selected scaling value is related to the input signal only and is independent from the amplification GAIN selected Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 21 4l pe SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English e Scaling Time The watch symbol activates the selection in usec or msec division of the time scale represented Should a selected scaling be wider than the selected acquisition time than the software automatically rescales the scaling factor When the selection is set to automatic the presentation scale is automatically resetted in order to visualize the whole signal e A Threshold setting Drop down menu allowing selecting between automatic or manual mode the reading mode of the First Break Pick Time of the compression waves P o Show Cursor Enables or disables the cursors related to the trigger point and to the time measured o Manual Measurement Allows selecting directly on the graphic the First Break Pick reading point By using a zoom function the reading can be rendered more precisely o Automatic Measurement The automatic computation of the First Break pick reading point is activated The calcu
21. e is displayed with the help of which the value of the original First break Point will be accurately determined gt Cursor on the right side of the box containing the y axes value an horizontal dimension line yellow is displayed with the help of which the amplitude of the original receiver signal will be accurately determined The amplitude value is represented in absolute terms 1 e that the value is not related to the amplification coefficient selected at the time of data acquisition Allowing thus the comparison in absolute terms of the acquired signals their amplitudes and their loss gt EXPORT the data related to the displayed wave shape are converted into an ASCII data file allowing the import into commercial software applications Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 40 4l af SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English gt Save BMP the data will be available in a Bitmap format Computation The dynamic YOUNG Module Ed and the resilience of concrete with the SONREB Method can be computed i Profile Management Description Date cm m sec psec rit Orientation Max Profile El E T TT ME 2660 11139 2388 0 ae Min Profile El 266 0 1070 8 24840 Mote Direct 266 0 869 0 3061 0 266 0 963 6 2760 6 266 0 1057 1 2516 4 266 0 1124 2 2366 2 266 0 1106 6 2403 8 9 266 0 117
22. e data can furthermore be exported in ASCII format to be made accessible to commercial post treatment programs like e g MATLAB Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 4 4l d SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English 1 1 Technical Spec s CMS System Converter type Display range Amplification Acquisition frequency Acquisition Buffer YO between Central Unit amp internal PDA YO between Central Unit amp external PC Power Supply Transducers Case Tipology Prog SG02 Doc MAN 12 03 AID 12 bit converter 2 5 Volt Software driven selectable gains x 10 x 100 x 1000 x 5000 From 50Khz to 1 25Mhz Standard 2048 samples optional up to 8192 samples Duration of Acquisition from 1 6 ms to 40ms Standard multi purpose connector with direct insertion into the PDA I O Central Unit PDA Bluetooth reach about 30 m Internal PDA battery reloading Surface mounted connector Type DB15 I O Central Unit PC use without PDA RS232 serial type baud rate selectable from 1200 to 115 000 bps USB I O to transfer data from the internal PDA to an external PC VDE connector 110 a 240Vac 50 60Hz Internal battery recharging unit 5S00mA Internal PDA Power Supply 5Vdc 2A Internal battery 12V 3 2Ah Stand by 50 hours in operation 10 hours
23. e section of the VDE connector of the Central Unit Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 10 41 pe SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English 2 5 ON OFF pushbutton and Signals 2 5 1 ON OFF pushbutton Switch the Central Unit ON by pressing the ON button Power Status and Stand by leds will illuminate Switch the Central Unit OFF by pressing the OFF button All led have to switch off as well 2 5 2 Signals Three main led lights Led Power Status This led indicates the power supply status of the Central Unit e litup The Central Unit is ON and working and the internal battery if fully loaded e flashing The Central Unit is ON and working the internal battery is LOW As soon as the internal battery voltage reaches a LOW est threshold level the internal firmware to the Central Unit will automatically shut down the System e off The Central Unit is shutting down or is already OFF Led Stand by In order to protect the battery the High Voltage generator is switched off after 15 seconds of inactivity The stand by led is also switched off signalling that the unit is not operational INACTIVE When the sensor HAMMER Transceiver has been selected on the PDA s PocketSonic software the stand by led will permanently be lit ACTIVE
24. ed measurements values of various specimen By selecting a pre defined value the values for frequency amplification and acquisition time are automatically set Selection of Length of the Sampling Acq time Gain Pre defined Mode test specimen Frequency usec x kHz Short Specimen 1250 Medium Specimen 30 100cm 1000 1000 Long Specimen 4000 1000 Table 1 Pre defined measurements Values e Power Allows selecting the power setting of the Transmitting Transducer This function is helpful for avoiding saturation at the Receiving Transducer during the measurement of small specimen Transmitting Power is varied by moving the cursor button from minimum left to maximum right The power setting is only active when the option Amplification is set to LOW POWER Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 15 4l pe SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English e Amplification Allows the setting of the amplification level to which the analogical signal 1s submitted to before being converted into digital This method allows the optimal exploitation of the internal 12 bit sampler within the 2 5V range even by very weak signals 5 different amplification levels can be selected Low Power 20 40 60 or 70 dB The amplification level will vary according to the different materials to be investigated The
25. electing EXIT the program resets itself at the initial screen Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 41 41
26. ended First Break Pick 0 25 msec rm O 200 400 600 800 1000 1200 1400 1600 1800 2000 Tacqmax First Break Pick 0 25 msec Ts 1 usec Fs 1000 kHz Fmax 200 kHz Tacqmax 2000 usec Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 17 4l ultrasonic CMS v 3 1 7 English 4 SolGeo Soluzioni geofisiche e Transmitter Selects the type of Transmitter to be used o Sensor TSG xxx Standard piezoelectric transducer emitting continuously energy pulses o Hammer By selecting Hammer the Central Unit is in permanent stand by for the hammer blow trigger signal from the Hammer The led ARM lightens After every hammer blow trigger the Central Unit rearms automatically At the End of the setting of the Acquisition Parameters press OK 4 1 2 A Data Acquisition Function Data and Acquisition Profile Management All data related to acquired data profiles their measurements and related characteristics are stored temporarily in a file Temp prf under MyDocuments For every measurement all data related to the digitalized signal are stored in a file Temp_xxx prs where xxx is given by the index ID of the measurement When the Data and Acquisition Profile Management page is accessed all information contained in a file Temp prf related to the done profile measurements are displayed The display Ti
27. escription Date cm m sec psec rit Orientation Horizontal Max Profile E 10 266 0 944 3 2816 9 s M Vartia 11 2660 9380 2835 7 jili Min Profile E 12 266 0 1041 5 25540 Wade Diea 13 266 0 1033 9 2572 8 14 266 0 1049 2 2535 2 15 266 0 1033 9 2572 8 16 266 0 1142 3 2328 6 17 266 0 1210 6 2197 2 18 266 0 1124 2 2366 2 19 266 0 1033 9 2572 8 20 266 0 1089 6 2441 3 21 266 0 1133 2 2347 4 22 266 0 1375 2 1934 3 23 266 0 1375 2 1934 3 24 266 0 1221 1 2178 4 25 266 0 1190 3 2234 7 26 266 0 1190 3 2234 7 27 266 0 1190 3 2234 7 28 266 0 1019 0 2610 3 29 266 0 1089 6 2441 3 b 30 266 0 1375 2 1934 3 31 266 0 1253 5 2122 1 Profile Signal Computation Refresh Modify SaveBMP Acquire Export Y Axis MSI Cursor XAxis Auto v Ampli 60dB Freq Hz 250 Ampiezza 0 24 mV O O ec oqo ogooqcriocdeodeacnrnisioqcndoaooqoo cic ao eg eo eo oc a OO Mean 266 2552 Std d 0 000 7413 880 2101 855 Measurement Profile Modify Delay 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 700 7500 Add Re Do i Within the Signal option other options available are gt Refresh the cursor will position itself again on the original First break Point determined at the moment of data acquisition The SONIC POCKET PDA Software allows the First Break point to be manually or automatically determined gt Modify the cursor value can be modified and overwritten A vertical dimension line blu
28. frequency allows undertaking measurements on sample materials in a lab environment or directly on construction sites The Central Data Acquisition Unit contains besides the electronic circuitry to generate high tension pulses for the transmitter and the treatment of the signal coming from the receiver an A D digitalization board The system operating at a sampling frequency of 1 25 MHz allows digitalizing the full wave profile of the acquired signal and displaying it as with an oscilloscope on a time amplitude diagram The transmitter sensor is equipped with a push button allowing to remote control the Data Acquisition Central Unit for starting the measurement for storing the measured data and for resetting the unit for a new measurement This procedure allows remote operation of the Central Unit whilst conducting measurements at a distance of about 30m from the Central Unit itself Furthermore this set up allows operating the system by only one person In addition to the pre installed proprietary SolGeo PocketSonic Software for PDA s the system is delivered with a CD Rom with proprietary software for usage with PC s The SolGeo DATASONIC software allows to down load to compute and to display the acquired data on PC s Additionally by inserting data s acquired with a SCHMIDT Hammer device together with the relevant coefficients it is possible to compute the concrete s samples resistance coefficients by mean of the SONREB methodology Th
29. g Module Ed In the Note Box alphanumerical text to qualify the measurement can be introduced Density Poisson Dynamic Young Module To leave select OK or Cancel 4 3 5 SAVE Command This command allows saving and naming the acquired data stored in temporary files 1491 0 0 0 266 0 1596 2 1666 4 0 0 266 0 1596 2 1666 4 0 0 266 0 1737 1 1531 3 0 0 266 0 1971 6 1349 0 0 0 266 0 1502 3 1770 6 0 0 266 0 1784 0 1491 0 17973 0 Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 29 4 af Soluzioni geofisiche ultrasonic CMS v 3 1 7 English Density Poisson Dynamic Young Module The next display box allows to select Name Folder Type Location e The name Under which the measurement profile shall be saved The PocketSonic program will automatically add a progressive number to the measurement ID This will allow identifying all files in which the digitalized signal for every measured point is stored e The folder Under which all data of the profile are contained e The type or file extension It cannot be modified e The Location The saving path or type of storage device used As internal resources storage device can be selected Main memory or external storage expansions like Memory Stick SD or Compact Flash if available Selecting SAVE the data will be saved and the temp prf file is copied to t
30. he file FILENAME prf All files related to the stored signal are converted to the new name FILENAMEn_IDn prs Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 30 4l pe SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English 4 3 6 CLEAR Command By selecting the CLEAR button all temporary files are cleared 4 3 7 DISPLAY Command This function allows reviewing and changing the values of the signal previously stored The profile data display will be substituted by the display of the signal selected in the Processing Mode with the same procedure as described under paragraph 4 3 1 page 26 It is therefore possible to e Change the scale for TIME and AMPLITUDE e Activate the ZOOM function e Change the DISTANCE leg value The signal acquisition function is disabled By selecting the ON button the message box Processing Mode will be displayed indicating that the mode in use is not compatible with the New Signal Acquisition Mode R To return to the Processing Mode Screen select 3 s Once in the Processing Mode Screen it allows the selection of another measurements point or to restore the normal data acquisition mode OK function without modifying the data stored Tipology Title Version amp File Pag Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 31 4 of
31. ienosasdocsrccneciawesaudaceneciievanscavenaencceennsaidesiewelensoenescides encetes 12 tto Secme TOCKE ONC ech asc eei A dia 12 4 DATA ACQUISITION FUNCTION cccccsscscccccccccccccccccccccccccccccccccccccccccccccccccoccoes 14 4 1 DATA ACQUISITION FUNCTION INITIAL SCREENS ccccccccscscscsccccccccccccccccccccccccccccccccccccces 15 d l l Set ne ofthe Acito 15 4 1 2 Data Acquisition Function Data and Acquisition Profile Management 18 4 2 DATA ACQUISITION FUNCTION VISUALIZATION SCREEN cccccscsccccssccscscccccsscscccccsscsces 20 4 2 1 Software BUIO nare eee aaacasa crea 21 Transmitter Sensor s Remote Push button ccccccecscceccccecccceccecececcecersecersececsscncescecescecessecensececes 21 4 3 EDIT AND SAVING OF THE DATA ccccccccccccccccccccccsccccccccccccccccccccccccccccccccccccccccccccscccccccccccccscccccccs 25 pees Oa data from ARCHIVE iii til aan tasi nien diaz esito 25 dake DESIRE TT TRO TTT TT TTT TTT NF FTP PPT AR 26 4 3 2 REPEAT COMMA io ae eee be LL RS AL e e en etica 27 Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 2 4l di SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English 4 3 3 EAST NO I iii 28 Aade INFOCON RL RI eee ere ee ee 29 435 SAV A ini 29 4360 CLEAR CommMand One ee tati AS TORA RAI ne INI 31 45 7 DISPLAY Comm
32. ine with the ACTIVE SYNC a data transfer path between PC and PDA also for the PDA File Folder in addition to the other options like contacts activities etc After this launch the DATA SONIC System 11 3 Data Transfer Click on the icon Datasonic in the Datasonic folder of the menu START gt PROGRAMS The following picture is displayed from which different options can be selected gt Input Data from CMS Down loading the data gt Compute Data Processing and Computation of data already acquired The option Data Acquisition from CMS is disabled This option can only be activated with a separate licence Pls contact your dealer or SolGeo Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 36 4l E Soluzioni geofisiche ultrasonic CMS v 3 1 7 English i Test Manager d fx After selecting Compute Data Processing and Computation of data already acquired The program will prompt the user with the following screen where gt Construction site meant is the main geographical reference town place etc of the measurements file gt Lot meant is the location within the Construction site where various measurements profiles have been acquired gt Profile meant a unambiguous profile of measurements over n points i DataSonic System Exit Header Info Cansiuetinn Site Construction Site Milan Cathedr
33. lated offset is deducted from the visualized signal see Capture Errore L origine riferimento non stata trovata Errore L origine riferimento non stata trovata page Errore Il segnalibro non definito Edi Zoom The zoom function allows a more precise display of the signal at the First Break Pick point Therefore offers a better verification possibility of the correctness of the measured data The zoom function is switched off when the button is selected again e Ta Gain Allows to select the gain of the amplification of the receiver transducer s signal and to select the Low Power function Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 22 4l ultrasonic CMS v 3 1 7 English Measurements example Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 23 4l pr S0 Geo ultrasonic CMS v 3 1 7 English Soluzioni geofisiche cecco ececee EF Pocket Sonic Te 2 41 ok Velocity 500 0 m sec Tine 200 0 nsec io 1 fee Le molt 050 0 usec 10 0 dB Low Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 24 4l Soluzioni geofisiche ultrasonic CMS v 3 1 7 English 4 3 EDIT and SAVING of the data To EDIT
34. measured by using the Hammer Transducer encompassed with the System Unit The set up of the measurement can be direct semi direct or indirect The main components of the SolGeo ultrasonic CMS Measurement System are gt 1xCentral Data Acquisition Unit with HP IPAQ PDA and the pre installed SolGeo PocketSonic Software 2xEmitters Piezoelectric transducer gt 1 6 kV 55kHz 20kHz lxHammer Piezoelectric transducer for low frequency sonic signals 1xReceiver piezoelectric transducer 55 kHz optional il 20 80 kHz VV vV WV 1xCD ROM with SolGeo DATASONIC Software for usage on Desk or Lap Top PC s The proprietary software SolGeo PocketSonic is pre installed on the PDA integrated within the Central Data Acquisition Unit and allows to display to compute and to directly store all acquired data In addition the dynamic elastic Young module Ed can be readily computed and stored by introducing the corresponding material density values as well as the relevant Poisson Coefficient The PDA device can be easily carried on during the measurement process Thank to the Bluetooth connection the unit can be used up to a distance of 30m from the Central Data Acquisition Unit The acquired data can be synchronized and transferred to any PC by using either the built in RS232 or the USB or the Bluetooth interface The pulse s transmission power of the highly sensitive active piezoelectric receivers with 55 kHz optional 20 80kHz resonance
35. mocouples hydrophones piezometers USB RS 232 RS 422 modem 20 C 50 C 25cm x 21cm x 7 5 cm 6 channels 3 50 kg 6 channels P SolGeo Soluzioni geofisiche 24068 Seriate BG ITALY via Pastrengo 9 Tel 39 035 4520075 Fax 39 035 4523705 e_mail info solgeo it web site www solgeo it CONFIGURATION SINGLE UNIT COLLEGAMENTO USB x IMPOSTAZIONI E SCARICO 3 CANALI TESTE 9 28 Vide SISMOMETRO ALIMENT AZIONE VELOCIMETRO ACCELEROMETRO lt a g 3 CANALI TEST E ni SISMOMETRO ALIMENTAZIONE are SIRENE LAMPEGGLANTI INGRESSI AUSILIARI P SolGeo Soluzioni geofisiche 24068 Seriate BG ITALY via Pastrengo 9 Tel 39 035 4520075 Fax 39 035 4523705 e_mail info solgeo it web site www solgeo it CONFIGURATION IN NETWORK P SolGeo Soluzioni geofisiche 24068 Seriate BG ITALY via Pastrengo 9 Tel 39 035 4520075 Fax 39 035 4523705 e_mail info solgeo it web site www solgeo it SolGeo Soluzioni geofisiche af Ultrasonic system CMS MANUAL Versione e Data Identificativo Data stampa Totale pagine Versione 07 del 07 12 2007 Ultrasonic System CMS User manual 26 04 2010 41 pe SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English INDEX i GENERALCHARACIERISTI CS ricacciare 4 1 1 TECHNICAL SPEC S CMS SYSTEM ccccccscscscsccscscsccccccccccscsccccccsccccccccscsccccccccsccccccccscscsccccsescsccccscscsces 5 1 2 CHARACTERI
36. ne 07 del 07 12 2007 27 4l af Soluzioni geofisiche ultrasonic CMS v 3 1 7 English 4 3 3 Ed Command By selecting this function the menu for the computation of the dynamic Young Module Ed is accessible The computation can be done by taking into account either the average velocity of the whole measurements profile or a single velocity value 1 2 1491 0 3 0 0 266 0 1596 2 1666 4 4 0 0 266 0 1596 2 1666 4 5 0 0 266 0 1737 1 1531 3 6 0 0 266 0 1971 8 1349 0 7 0 0 266 0 1502 3 1770 6 8 0 0 266 0 1784 0 1491 0 9 17973 0 To make the computation it is mandatory to insert the related material density parameters g cm3 and the Poisson Coefficient The value of Ed is expressed in MPa Velocity m sec Density g cm3 e Poisson Coefficient e The computed values as well as the selected parameters are stored in the file header of the profile file FILENAME prf and are displayed again for control purposes when the command SAVE is selected It is only possible to change them by entering the computation menu Ed again Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 28 4l Soluzioni geofisiche ultrasonic CMS v 3 1 7 English 4 3 4 INFO Command This function allows reviewing after the saving of the data the file header of the profile file FILENAME prf with the parameters used to compute the dynamic Youn
37. ot contemplated Model Description Serial Number location Comments amp version CMS V3HLF Central Acquisition Unit version3 SG02 00xx front side In the menu Info eni In the menu Info n TSG 55 Piezoelectric transmitter 55 KHz TSG55sn 03T0xx front side RSG 55 Preamplifier piezoelectric receiver 55KHZ RSG55sn 03ROxx front side Dj TSG Hi20 a transmitter 20 KHz TSG H120sn 04T0xx front side O3HXX Hammer sn 03HOxx hammer handle i Connection cable RG 58 through hammer and central acquisition unit PDA Bluetooth Universal Connector Cable unit 2 2 Precautions Some precautions to be observed when using the acquisition system e Connect and Disconnect the PDA Bluetooth Universal Connector Cable only when Central Unit is switched off e During operation of the transmitting transceiver a 1 6 kV pulse is generated Always be certain that the connection cable and the connectors are not damaged before operations e Connector disconnect the Unit from the Power Supply only when System is switched to OFF e By rapid changes in Temperature before powering ON the Acquisition System make sure that no condensation in the connectors has developed Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 9 A pe SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English 2 3 Connections Before operating the CMS
38. ower Seismic sensors Other sensors optional Other interfaces Physical characteristics Temperature Dimensions LxWxH Weight From 1 to 6 sensor channels digital recorder each unit till to 96 channels Standalone or multi station network Internal RTC updated via GPS or remote control simultaneous sampling Threshold level and or STA LTA selectable for each channel Internal external trigger continuous time or remote selectable post trigger length Recording of weighted pick values min Max according to DIN 4150 part II selectable from 1 to 100 s 2 Gb internal memory card for 6 channel group till to 32GB optional Battery voltage temperature sensors test 1 W for 6 channel group active Ethernet TCP IP via cable wireless modem GPS USB2 0 Individual 24 bit Sigma Delta per each channel with DSP each 6 channels integrated digital antialiasing filter 6 channels each unit 5Vpp 20Vpp differential Input Built in Selectable from 10 Hz to 10 000 Hz DC 8 000 Hz gt 122 dB 1 2 4 8 16 32 64 128 Digital Filter FIR Frequency attenuation by Nyquist 1 2 sample rate gt 120dB cut frequency 0 4 of sample rate RJ 45 configuration via pc or remote connection GPS time synchronization RS 422 interface 3VDC to 30 VDC adapter 120 240 V AC optional automatic turn OFF when battery lt 10 2 V turn ON gt 11 8V Seismometers Accelerometers Force Balance ICP piezoeletrics MEMS Geophones Extensometer ter
39. pology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 18 41 pe SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English ID Is an automatic incremented number for the identification of every measurement This index is the xxx characterising the file containing the digitalized signal Step This parameter allows introducing either the intermediate distance between measurements of a profile or the identification number of a test on a specimen All measurements related to the same measurement point shall be related to the same step For every new measurement the value of step is automatically set to zero To set a value see paragraph EDIT see 4 3 1 page 26 Leg Represents the distance between Transmitter and Receiver The leg of the signal traversing material This value can be modified see paragraph EDIT see 4 3 1 page 26 Time Represents the First Break Pick time value of the measure displayed This value cannot be edited it can only be varied by repeating the measurement Velocity It is the value computed as the ratio between the distance Leg and the Time of a measurement This value is automatically computed All measurements within a profile file can be edited and repeated A single measurement cannot be eliminated from the profile file Changing a single measurement ID xxx is possible only through
40. rox 0 05 Joule approx 0 2 Joule Weight 770 gr 1450 gr Dimension d 50mm x 1 75 mm d 66 mm x 1 100 mm Transmitter TSG 55 Transmitter TSG H120 Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 7 41 fl Soluzioni geofisiche ultrasonic CMS v 3 1 7 English 1 4 Characteristics of the HAMMER Transducer The HAMMER Transducer equipping the CMS System is meant for use when the energy of the piezoelectric transmitters TSG 55 amp TSG H120 is not sufficient to trespass the material under inspection In such circumstances the arriving signal is too weak to be correctly analyzed and the First Break Pick time can hardly be determined The signal produced with the help of the HAMMER Transducer is characterized by low frequency and high energy This device is therefore ideal for usage on materials with low propagation characteristics like monumental masonry and or materials of very large size Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 8 4l pe SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English 2 Preamble 2 1 Identification of the Central Acquisition Unit and its Accessories The Central Acquisition Unit the transducers and the PDA are labelled by an ID label and a Serial Number For connection cables and other accessories the serial number is n
41. th connection 1 2 The blue led on the PDA Bluetooth Universal Connector Cable inserted connector has to be lit No CONNECTION ERROR message on the screen B The Bluetooth connection is not correctly activated 1 2 3 4 5 6 1 8 9 Message CONNECTION ERROR will appear Acknowledge the error message and EXIT the program Select RESET The PDA will reset On the Central Unit press OFF and subsequently press ON Verify that on the starting screen the ANTENNA Icon is not crossed with a red X Should the ANTENNA Icon be crossed than select it to activate the function The Bluetooth set up screen will appear Select the Bluetooth Symbol button Wait until the button turns GREEN 10 Leave by pressing OK 11 Go to 3 Start Operation see page 12 and follow the start up procedure anew Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 14 4l di SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English Power Amplification 20 dB Sampling frequency 1250 T Acquisition time pPSlaqq Fre defined configuration mod Short Specimen 5 30cm a Transmitter Sensor 4 1 1 Setting of the Acquisition Parameters e Pre defined configuration mode Standard operational mode This selection allows switching from manual to pre defin
42. the internal battery Same applies to the PDA unit Important Make sure that the PDA Bluetooth Universal Connector Cable is disconnected from the PDA when the PDA is not in use Tipology Title Version amp File Pag Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 35 4 of 1 pe SolGeo Soluzioni geofisiche ultrasonic CMS v 3 1 7 English 11 Datasonic System Program 11 1 Preamble The software package Datasonic System allows the management of data that have been transferred from the PDA to a PC The following data presentations are possible gt Graphics gt Oscillogramms gt Personalized Reports for Customers Furthermore the software allows to gt Review every single acquired signal gt Review the time of First Break Pick the acquired data amplitudes and modifying the files gt To compute the concrete s resistance with the SONREB Methods by mean of sclerometric measurements gt To compute the dynamic Young Module Ed by inserting material density and the Poisson coefficient gt Export signals in bitmap format gt Export data in ASCII format 11 2 Installation of the Software onto a PC Insert the by packaged CD Rom into the PC Id the CD does not boot automatically than use the SETUP program and follow the instructions Before connecting the PDA for the first time to the PC install the ACTIVE SYNC Software see 3 3 3 3 Def
43. the new acquisition of the same ID xxx measurement To secure a correct interpretation of the measurement s data by the DataSonic software when down loaded from the PDA onto the PC it is recommended to observe the following guidelines e To eliminate an intermediate measurement Set the values for Leg distance and Step to Zero e Whilst acquiring profiles insert the same value for Step for the first measurement point and the subsequent ones e Incase of several measurements for a single point insert the same value for Step and Leg for the measurements Tipology Title Version amp File Pag of Prog SG02 Doc MAN 12 03 Ultrasonic System CMS User manual Versione 07 del 07 12 2007 19 41 ff Soluzioni geofisiche ultrasonic CMS v 3 1 7 English 4 2 Data Acquisition Function Visualization Screen The screen shows the acquired signal together with additional signal values The selection buttons related to foremost useful visualization functions are also displayed TH Sec LJ usec 10 ia Memo clu molt 050 0 usec 10 0 dB Low Velocity The value represents the ratio between measured time and length of the specimen or width of the object under review The time value is automatically reduced by the selected delay value see chapter 7 page 33 First Break Pick Time Generally the value is determined in automatic In case of blurred signal it is recommended to select manual

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