USER`S MANUAL RibEye™ Multi-Point
Contents
1. RIB 2Y 168 9 169 9 170 9 170 2 170 6 170 8 169 5 169 3 169 7 170 5 170 4 170 7 170 3 169 4 169 7 169 7 170 6 170 9 170 7 171 4 170 5 170 6 171 169 9 170 9 170 1 170 2 170 8 171 2 171 7 170 4 169 1 170 2 170 3 170 1 170 4 0 6 27 bb 1 bb 8 7 2 67 2 66 6 67 5 67 1 565 5 66 6 67 3 67 3 67 67 1 66 5 66 8 66 4 566 9 67 1 66 7 67 4 66 8 566 9 67 566 5 67 7 67 66 9 67 67 1 67 1 566 5 566 9 67 1 67 bb 8 66 7 gt fe 21 100 epe emper MES RES RIB 3X 2 C C C CO U O O O L RIB 3Y RIB 37 169 21 9 169 5 22 1 170 1 22 4 169 7 21 7 170 2 22 170 2 22 5 170 22 169 5 21 6 169 4 21 8 170 4 22 2 169 8 22 4 171 21 8 170 5 22 3 169 7 21 6 169 7 22 169 4 22 3 170 7 22 170 22 171 3 22 1 170 5 22 3 170 1 22 1 169 8 21 6 169 2 21 5 170 21 8 171 22 2 170 1 22 4 170 2 22 2 170 8 22 1 170 7 22 1 170 8 21 9 170 1 21 6 169 5 21 9 170 1 22 170 2 22 4 170 3 21 8 169 7 22 RIB 4X2. 15 4 1 Datadescuptonmnand Tange 15 A Importe qat Ji u uya ltr kaqa sas 15 Appendixes A Setting the Rib yes IP address elon IE 18 B Setting up a Windows HyperTerminal 20 C Configuring Windows XP for a fixed IP address 23 D Finding the IP address of a RIbEye 25 E DAS trigger connector pinouts and trigger circults 26 Fe 30 16 April 2007 List of Figures Figure No Page Ribbye controller Ssensor reat VIGW ur suru e th odo ea ue 4 IB RabEyecoutroller sensor Mont View ac iet Gott DOR ode el ae 4 2 RDE 5 3 RabByednterface DOX Peu 5 4 6 5 RibEye controller sensor mounttlng 7 6 LED PAG tam Dm 8 i Plastic cased LEDs for alternative mounting 9 8
3. 10 9 PIS onu 12 10 ETPnledownlogd Tuo e oso Sasu moe ay 14 11 Importing data into Excel 16 12 17 1 Hyper emin sia uu 19 HyperTerminal connection screen 1 4 1 20 B2 Hyper Terminal connection Screen 2 oid metet Ee eek iia 20 B3 HyperlLerminal connection Serec wk pee entes etas e 21 4 HyperTerminal connection screen 4 21 5 HyperTermunalcontectlom enm eti 22 B6 saving the HyperTermmal connection ot oet terere 22 CI Windows XP configuration screen 1 23 C2 Windows XP configuration screen 2 23 Windows XP configuration SCEGe 24 DI Finding RibEye IP addresses 25 El TA ST AG tes ash ora E I 26 2 PREG er SWitc lic onnee HOD 27 E3 Alternate trigger switch connection 27 4 TIL thigsctsSOULCe COPHOE PIU Ut pluie eee 28 5 Differential trigger source connection 29 FI RibEye measurement range in X Y plane
4. RIB 4Y 169 2 169 4 169 8 170 4 170 3 170 2 169 169 1 169 1 170 1 169 8 170 1 170 6 169 5 169 2 169 4 170 4 169 7 170 2 170 6 170 1 169 9 169 8 169 9 170 6 170 2 170 5 170 5 169 7 171 170 5 168 1 170 5 170 1 170 9 169 4 169 9 RIB 47 23 2 23 1 23 1 23 1 23 1 23 23 1 23 6 23 1 22 9 23 1 23 3 23 4 23 6 23 1 23 23 3 23 4 23 6 22 9 23 3 23 4 23 3 23 6 23 2 23 5 22 7 23 1 23 6 23 7 23 2 22 9 23 5X RIB 5Y 168 7 170 1 170 1 169 9 169 4 170 7 169 169 5 170 170 8 170 9 170 5 169 1 169 7 169 169 8 170 4 170 170 7 170 168 8 169 9 169 6 169 7 170 6 170 5 170 7 169 1 169 6 170 3 169 8 168 1 169 9 170 2 RIB 52 68 8 69 1 68 9 68 7 69 69 68 9 69 2 69 1 68 9 59 69 5 58 3 69 68 7 69 69 7 59 59 4 69 69 2 69 2 69 1 69 3 68 9 69 4 69 3 69 69 3 69 6 68 8 68 5 59 69 1 68 9 69 6X D O S U C U U C C C C C U C D O O O O O U O O O O O O S O O O O O me OO Os oO 6Y 168 2 168 7 169 6 169 4 169 4 170 4 169 3 168 5 169 2 170 5 169 4 170 2 169 7 168 3 169 5 168 5 170 7 170 3 169 2 171 169 169 3 170 2 169 4 171 5 170 3 169 5 170 3 170 4 169 9 169 8 169 170 7 169 1 169 7 169 2 8 RIB 62 Ready Figure 12 Excel data display 17 i 16 April 2007 Ap
5. 30 F2 RibEye measurement range in Z Y 30 F3 Isometric view of RibEye measurement range 3l F4 RibEye power requirements NEEN 32 5 RibEye active trigger and control signals 22 16 April 2007 USER S MANUAL RibEye Multi Point Deflection Measurement System 3 Axis Version for the SID2S ATD 1 0 Overview The RibEye measurement system as designed for this anthropomorphic test dummy ATD has the following components The RibEye controller sensor Figures 1 and 1B located in the ATD spine e Six light emitting diodes LEDs mounted on the ribs The LEDs Figure 2 are designed to be mounted in the order shown in the photo that is the top LED goes on the top rib etc e Interface box Figure 3 also called the trunk box because it is usually placed in the trunk of the vehicle Figure 1B RibEye controller sensor front view Figure 1A RibEye controller sensor rear view 16 April 2007 Figure 3 RibEye interface trunk box Figure 2 RibEye LEDS The RibEye components are interconnected as shown in Figure 4 Power and communications cables are provided for connecting the controller sensor to the interface box in the trunk The interface box has sockets for Ethernet connection power input and data acquisition system DAS connection trigger input Mati
6. 005 Packet Scheduler aF Internet Protocol Install Uninstall Properties Description Allows your computer to access resources on a Microsoft network Show icon in notification area when connected Notify me when this connection has limited na connectivity Figure C2 Windows XP configuration screen 2 23 16 April 2007 Click on Internet Protocol TCP IP to highlight it and then click on Properties You will get a screen like Figure C3 Internet Protocol TCP IP Properties E x 3eneral T ou get IP settings assigned automatically if your network supports this capability you need to ask your network administrator for the appropriate IP settings Obtain an IP address automatically IP address 132 158 D Subnet mask 255 255 255 Default gateway 132 158 4 Obtain ONS server address automatically Use the following DNS server addresses Prefered ONS server 132 158 1 1 Advanced Alternate DNS server Figure C3 Windows XP configuration screen 3 Select Use the following IP address Set the IP address to your desired address and make sure that the subnet mask is set to 255 255 255 0 as shown in Figure C3 You don t have to fill in the default gateway or DNS server addresses Then click on the OK button until all windows are closed You might get a mes
7. Ribeye Windows Internet Explorer Go le http 192 168 0 240 X Google File Edit View Favorites Tools Help wp od Ribeye Ep i Page Tools RIBEYE MULTI POINT MEASUREMENT SYSTEM STATUS WAITING FOR USER INPUT Data File Name r00001 TRIGGERING DAS INTERFACE n 907 0001 SWITCH TTL FALLING EDGE TRIGGER v Test Date APRIL 11 2007 Vehicle Name 1973 MGB GT SAVE TEST PARAMETERS Dummy 5025 Dummy Position DRIVER RUN TEST Test Type OFFSET 20 DEGREE GET CURRENT XYZ LED Location Z mm 1 2 Download Test Data File 700001 3 4 RIBEYE INFORMATION Calibration Date APRIL 10 2007 5 nes Calibration Lab BSLLC BOXBORO MA 6 51025 Code Version 5 001 Serial Number 000076 Copyright 2006 Boxboro Systems LLC Patent Pending Done LH internet 100 4 Figure 8 RibEye web screen 10 16 April 2007 3 3 1 Test data The white fields on the left side of the screen are for user entered data The first seven fields from Data File Name to Test may contain up to 20 characters The Data File Name is used to name your data file After a test 1s run the internal file name will be whatever you entered in this field The information in the rest of these fields 15 copied to the test data file 3 3 2 LED locatio
8. ground 6 gen differential trigger in black stripe differential trigger in 8 violet 5V 50 milli amp maximum Figures E2 through E5 show how to connect trigger switches active TTL level trigger sources and differential trigger sources Where a trigger switch is shown you can use the same configuration for open collector transistor output trigger sources If you want to use a photo interrupter type trigger source you can power it from the 5V supply on pin 8 Figures E2 through E5 also show the input circuitry in the interface Note that the differential receiver connected to pins 6 and 11 15 enabled when a differential trigger 15 selected The output of the receiver is internally connected to pin 10 the SWITCH OR TTL trigger input WARNING DO NOT DRIVE PIN I0 WHEN DIFFERENTIAL TRIGGERING IS SELECTED THIS MAY CAUSE THE INPUT CIRCUITS TO BE DAMAGED WARNING DO NOT EXCEED THE MAXIMUM INPUT RATING GIVEN IN THE SPECIFICATIONS SECTION Appendix 26 16 April 2007 Tigger Switch Figure E2 Trigger switch connection For this connection if the switch closes at the start of the event select SWITCH OR TTL FALLING EDGE TRIGGER If the switch opens at the start of the event select SWITCH OR TTL RISING EDGE TRIGGER h Trigger Switch M gg Figure E3 Alternate trigger switch connection For this connection if the switch closes at the start of the event select SWITCH OR TT
9. The Status box will display the message SAVING TEST SETUP e Frase the raw data storage flash This typically takes a few seconds but can take as long as 30 seconds The Status box will display ERASING DATA FLASH The Status light on the trunk box interface box in trunk of vehicle will flash at a rate of 1 flash per second e Start acquiring pre trigger data in a circular buffer while waiting for the trigger input The Status box will display COLLECTING PRE TO DATA WAITING FOR TRIGGER The trunk box s Status light will flash at 2 flashes per second Whena trigger occurs the RibEye will continue to collect data for 910 milliseconds e After data collection is complete the RibEye will immediately store the raw data into flash memory The Status box will display STORING RAW DATA The Status light will flash at 5 flashes per second e Next the RibEye will start converting the raw data to engineering units and store it in flash memory The Status box will display PROCESSING AND STORING TEST DATA The Status light will continue to flash at 5 flashes per second Note that if power to the RibEye 15 interrupted during this step when power is reapplied the RibEye will reprocess the raw data and save the processed data in flash memory e When the test is completed the Status box will display TEST COMPLETE WAITING FOR USER INPUT The Download Test Data File
10. link will change to show the name of the data file you had entered The trunk box s Status light will go back to flashing at 1 flash every 2 seconds 13 16 April 2007 3 7 Downloading test data If you left click on the Download Test Data File link your browser will open a new window and start an FTP data transfer as shown in Figure 10 F ftn 192 168 0 240 Windows Internet Explorer E joj x Ftp 192 188 0 240 TODOD1 X Google Aus File Edit wiew Favorites Tools Help ve d 2 192 168 0 240 00001 txt ED Page Ch Tools RibEye Data Test File 100001 Test Number 10 4 07 0001 Date APRIL 11 2007 Vehicle 1873 MGB GT Dummy Type SID25 Dummy Posn DRIVER Test Type OFFSET 20 DEGREE Trigger SWIICHIE time RIB1X RIB1Y RIB1Z 2 2 RIB2Z RIB3X RIB3Y RIB3Z RIB4X RIB4Y RIB4Z RIBSX R1 90 0 2 6 153 7 102 4 2 7 152 4 56 6 2 7 152 7 11 8 2 7 152 7 33 0 2 2 152 B 89 9 2 4 153 7 102 8 2 6 153 0 56 7 2 7 153 1 11 8 2 8 153 4 33 0 3 0 154 89 8 2 4 153 1 102 2 2 6 152 8 56 5 2 7 152 9 12 1 3 0 153 0 33 1 2 9 152 89 7 2 6 153 8 102 4 2 7 153 1 56 4 2 8 153 1 11 9 2 9 152 4 33 4 3 0 152 89 6 2 6 152 9 102 1 2 5 152 4 56 5 2 7 152 4 11 9 2 7 152 6 32 9 2 9 153 89 5 2 5 152 8 101 9 2 5 153 3 56 5 2 6 152 6 11 9 2 7 153 2 33 3 2 7 152 89
11. 0 122 2 2 MER da Download Test Data File 700001 3 8 4 121 7 32 0 4 8 3 121 8 13 2 RIBEYE INFORMATION Calibration Date APRIL 10 2007 5 865 82 145 588 Calibration Lab BSLLC BOXBORO MA 6 RIB6 8 0 121 9 104 3 Model Type 025 Code Version 54001 Serial Number 000076 Copyright 2006 Boxboro Systems LLC Patent Pending Done Internet 1005 Figure 9 LED positions 3 5 Triggering DAS interface box This drop down box allows you to choose the trigger input type There are four choices 1 Switch or TTL Rising Edge Trigger 2 Switch or TTL Falling Edge Trigger 3 Differential Rising Edge Trigger 4 Differential Falling Edge Trigger Refer to Appendix E for the DAS trigger connector pinouts trigger circuits the cable color code and sample connection diagrams 3 5 1 Switch or TTL trigger signals The Switch or TTL selections are for connecting to a tape switch or a DAS trigger output that drives at TTL levels or a DAS that uses an open collector type output Select Rising Edge Trigger if the trigger voltage goes from a low voltage to a high voltage when the trigger occurs Select Falling Edge Trigger if the trigger voltage goes from a high voltage to a low voltage when the trigger occurs 12 16 April 2007 3 5 2 Differential trigger signals Some DAS systems such as KT or Messring have a trigger bus that generates differential output signals at RS485 signal leve
12. 4 2 4 151 7 101 8 2 5 151 8 56 6 2 6 151 9 12 0 2 8 152 1 33 5 3 0 151 89 3 2 5 152 3 102 0 2 6 153 3 56 7 2 5 153 2 12 1 2 7 152 7 33 2 2 9 152 B9 2 2 6 153 4 102 3 2 7 153 6 56 1 2 8 153 3 11 9 2 7 153 2 33 2 2 9 152 89 1 2 4 153 5 102 8 2 6 153 5 57 0 2 6 153 5 12 1 2 7 153 6 33 3 2 8 153 89 0 2 7 152 9 102 5 2 7 153 6 56 7 2 8 152 9 12 1 3 0 153 0 32 8 2 9 152 BB 9 2 4 152 6 102 1 2 3 152 8 56 6 2 3 152 8 12 1 2 7 152 4 32 9 2 5 152 88 8 2 7 153 6 102 4 2 6 153 7 56 4 2 8 152 5 12 0 2 9 152 6 33 4 3 0 152 88 7 2 5 153 6 102 9 2 3 153 2 56 7 2 8 153 3 12 0 2 7 153 6 33 0 2 9 154 88 6 2 8 152 9 102 6 2 9 153 2 56 4 2 9 153 0 12 3 3 1 153 5 33 3 3 2 153 88 5 2 6 152 5 102 3 2 6 152 4 56 6 2 7 152 4 12 3 2 9 152 7 33 0 2 9 152 2 E k 4 Waiting For Ftp j 192 168 0 240 TODDD1 txt bobo La Unknown Zone 100 gt s s B3 Figure 10 FTP download window If you prefer you can download the data by right clicking on the Download Test Data File link In Internet Explorer choose Save Target As and press the Save button to store the file with the name you designated Alternatively you can use any FTP program to connect to the RibEye and download the test data file You can use any file name you want because the Rib
13. 16 April 2007 USER S MANUAL RibEye Multi Point Deflection Measurement System 3 Axis Version for the SID2S ATD Boxboro Systems LLC 978 257 2219 www boxborosystems com 16 April 2007 Table of Contents Page ERU I EUM MUN 4 th 5 9 ierat e 6 2 1 Controller 6 2 25 B SESS IO otis 8 2 5 MANE CET AC CO TIVO UML uuu uyu 9 3 0 Operating the 9 IId u yu 2 tita awa 9 32 RIDE Ve 10 23 5 Usmo WED 10 931 qalaswan 11 9292 11 3 5 9 po Iiondilu EO 11 JA 11 3 5 Triggering DAS interface 2 12 SOL Switem or T TE atium E Du 12 3 5 2 Ditterential trigger signals eere haero 13 20 Weboantetrace Dutton Turic ONS m uuu 13 320 1 Save Parameters 13 3 00 2c UTOT A makata 13 LO Rumes a 13 3 5 LOW MO ACIS 14 328 Using the manual Arm SWILCD 15 T U RipEye data
14. COOOOOQ e e DAA 38 DENTON MODEL 7704 MCUNTINZ PLATE amp SON AANA c T ASSEMBLY NOTE 1 SOME 90 1 COMPONENTS SHOWN ARE FOR ASSEMBLY CLASFICATON PURPOSE ONLY AND ARE NOT INCLUDED WITH THIS CONVERSION KIT 2 WHEN ATTACHING ALL LED ASSEMBLES SURE THE CABLE HAS A SERVICE LOOP HFTWFEM FACH ma 3 ALL LED amp ACCELEROMETER CABLES ARE TO BE ROUTED AS TO NOT INTERUPT THE LINE OF SIGHT BETWEEN LEDS AND SENSORS 4 SiD lis COMPONENTS USED SPINE SOX 180 3140 ALTER TO DENTON 7701 8 STANDARD 50 14 COMPONENTS NO LONGER USED MOUNTING PLATE 180 4100 NECK MOUNTING BLOCK 182 1243 LINEAR POT HOOK ASS Y 180 3310 LINEAR POT HOOK SHOULDER 8 180 3326 LINEAR POT ASS 180 3210 Sit POTENTOWETER 55 180 2681 E SS YU POT SCREW wOO ED 180 3240 UNEAR FRAVE BOTTOM WB 180 3410 COMMUNICATION CONNECTOR GENERE 7 Fat rr rrr Fry i DENTON WOCEL 7705 SHOULDER R LED ASSEMBLY DENTON WwCDEL 7658 UPPER LED ASSEMBLY DENTON WODEL 7708 SECTIOM V LOWER ma LED ASSEM LY DENTON MCOEL 7710 DENTON WODEL 7712 amp LOWER LED ASSEMBLY UPPER ABDOMEN RB LED ASSEMBLY DENTON MODEL 47592 14 PIN COMMUNICATIONS CABLE ASS Y ES DENTON MODEL 7593 SYSTEM NO
15. Eye will return the last test run 1t stores only one data file The RibEye supports both normal and passive modes of FTP transfer While downloading data the RibEye will not respond to other commands During download the Status light on the trunk box will flash at 5 flashes per second If you manually refresh the web page press the F5 key in Internet Explorer or click on the Refresh button the Status box will display UPLOADING TEST DATA PLEASE WAIT Note If you have already downloaded a test data file with the same name Internet Explorer will get the data from its cache instead of from the RibEye To prevent this from happening make the following 14 16 April 2007 changes in your Internet Explorer setup using the Tools menu and selecting Internet Options On the Advanced tab check Empty Temporary Internet Files Folder when browser 15 closed Also to assure that Internet Explorer updates the web page instead of displaying its cached version of the web page under the Tools Internet Options General tab go to the Browsing history settings and click on check for newer versions of stored web pages automatically 3 8 Using the manual Arm switch Pressing the Arm switch on the trunk box for 3 seconds produces the same result as clicking on the Run Test button on the RibEye web page However because the system is armed by the switch the web page won t update automatically You can determine that the system i
16. L RISING EDGE TRIGGER If the switch opens at the start of the event select SWITCH OR TTL FALLING EDGE TRIGGER 27 16 April 2007 Figure E4 TTL trigger source connection For this connection if the input at pin 10 goes from OV to 5V at the start of the event select SWITCH OR TTL RISING EDGE TRIGGER If the input at pin 10 goes from 5V to OV at the start of the event select SWITCH OR TTL FALLING EDGE TRIGGER 28 16 April 2007 Differential Trigger Source Figure E5 Differential trigger source connection In this configuration if the differential driver transitions from HIGH pin 6 voltage gt pin 11 voltage to LOW 6 voltage lt pin 11 voltage at the start of the event select DIFFERENTIAL FALLING EDGE TRIGGER If the differential driver transitions from LOW pin 6 voltage lt pin 11 voltage to HIGH pin 6 voltage gt pin 11 voltage at the start of the event select DIFFERENTIAL RISING EDGE TRIGGER Note that when differential triggering 1s selected the output of the differential receiver can be monitored at pin 10 29 16 April 2007 Appendix RibEye specifications Measurement accuracy and range The measurement accuracy is mm over the measurement range which 15 a volume defined in Figures F1 and F2 Figure shows an isometric view of the measurement range 60 50 40 30 X mm 80 90 100 10 120 130 40 50 160 TO 180 190 Y mm Figure F1 RibEye measure
17. LE sensor the X Y and 7 data will be forced to a 4 If there was insufficient light on a COMBINATION of sensors the X Y and Z data will be forced to a 5 6 or 7 5 means that the top and middle sensors were blocked 6 means that the middle and bottom sensors were blocked and a 7 means that all sensors were blocked To compensate for ambient light conditions the RibEye takes an additional sensor reading per data collection cycle with none of the LEDs turned on If there is very bright ambient light much greater than normal room lighting the difference between the LED on and the ambient reading may not be enough for an accurate position calculation and the data will be forced out of range 4 2 Importing a data file To import the data file into Excel using the Text Import Wizard Figure 11 do the following e Open Excel e Choose File gt Open and click on the name of the file to be imported e Select the Delimited button and then click on Next e Check the Comma box Excel will show a preview of what the data will look like e Ifthe preview is satisfactory click on the Finish button and Excel will display the data in columns as shown in Figure 12 I5 16 April 2007 Text Import Wizard Step 1 of 3 Windows L z z A DibEye Data TOOOL 65 290 00001 9 15 2006 1373 senate 22222 Figure 11 Importing d
18. TES PIN POWER CABLE ASS Y L THE 7700 RIB EYE SYSTEM 15 A NON CONTACT MEASUREMENT ES DENTON MODEL 7590 SYSTEM THAT USES 6 LIGHT EMITTING DIOBCS LEDS TD TRUNK BOX ASS Y TRACK X Y AND Z DISPLACEMENT IN THE 510 115 RIBS THE 7590 TRUNK BOX 15 MOUNTED IN THE TRUNK OF THE VEHICLE AND 1 DIRECTLY COWNECTED TO THE 7715 SENSOR HEAD ASSEMBLY WITHIN THE SID II amp SPINE HON 3 TEST DATA 15 DOWNLOADED DIRECTLY THROUGH THE ETHERNET PORT 4 TRE 7750 RIB EYE SYSTEM REQUIRES INPUT VOLTAGE OF 19 36 VDC DENTON MODEL 46 24 PIN COMMUNICATION CABLE ASSY RIBEYE ASSEMBLY lE 72 1 IURE HD s sP ORIG Figure 5 RibEye controller sensor mounting 16 April 2007 2 2 LED mounting The LEDs mount to the center of the inside of the ribs using four screws for the top shoulder rib and two screws for each of the remaining ribs Referring back to Figure 2 the LEDs are shown in the order that they are mounted with the top LED in the picture attaching to the top rib Note that the LEDs for ribs 1 2 5 and 6 are angled so that they will be aimed toward the sensor heads providing the maximum amount of light to the sensors DANGER 77e LEDs are very bright when driven at full power Do not look directly at the LEDs during full power operation Figure 6 shows the radiation pattern of the LEDs Note that the brightest light 15 directly in front of the LED on axis and th
19. TUS DHEP IP amp DDRESS CLIENT STATUS 00 08 00 02 46 24 192 766 000 240 BibEve 5 000075 Disabled 000 000 000 000 Active 00 08 00 0 2 2 192 766 000 241 5 2 D isabled 000 000 000 000 Active MACADDRESS 100 08 00 02 4624 HOSTNAME 5 000178000 IPADDRESS 182168000240 ggg SUBNET MASK 255255255000 DHCPIPADDRESS 000 000 000 000 DHCP SUBNET MASK 000 000 000 000 VERSION STATUS CLIENT ACTIVITY STATUS BROADCAST TIMER Log last messages Discovered Client Aibeye_S N_OO0082 00 08 00 02 2E F2 Discovered Client SAN 000075 MAC 00 08 00 02 46 24 Server Started NIC on Port 1020 Figure D1 Finding RibEye IP addresses 25 16 April 2007 Appendix E DAS trigger connector pinouts and trigger circuits The DAS trigger interface connector on the RibEye s interface box is a 24 pin connector mating cable terminated in a pigtail is supplied with the RibEye At this time 6 of the connector s 24 pins can be used for triggering Figure E1 lists the pinouts pigtail color code and signal function for these 6 pins The remaining pins are for future control and communications connections to DAS systems The unused signals pins are internally connected to active signals and should not be connected externally Figure E1 Trigger signals Pinf ColorCode
20. ata into Excel 16 16 April 2007 Ed Microsoft Excel SID2S Plot Template xls 16 xl File Edit View Insert Format Tools Data Window Help Acrobat s BAS o c 7 hh 1 Data 2 File timer2 3 Test Number T0001 4 Date 2 28 2007 5 Vehicle MG Dummy Type SID2S Dummy Posn DRIVER 8 Test Type OOP 9 Trigger SWITCHTE 110 11 time RIB1X RIB1Y RIB1Z 90 0 1888 1117 13 89 9 0 169 8 112 5 14 89 8 0 1711 113 5 15 89 7 0 1702 1124 16 89 6 0 11 129 89 5 0 170 1 113 18 89 4 0 1703 1132 19 89 3 0 1589 111 9 89 2 0 169 7 112 1 121 89 1 0 1829 112 9 22 89 D 170 3 1129 23 88 9 0 1705 112 8 24 88 8 0 171 1132 25 88 7 0 170 2 112 9 88 6 0 1704 113 1 88 5 0 170 7 113 28 88 4 0 1706 1127 29 88 3 0 1703 1128 88 2 0 171 2 112 5 31 88 1 D 171 1132 32 88 D 169 8 112 4 33 87 9 0 171 1 113 1 34 87 8 0 172 1129 35 87 7 0 171 113 36 87 6 0 18247 112 8 87 5 0 1706 113 2 38 87 4 0 1708 113 1 39 87 3 0 1703 1123 40 87 2 0 171 6 1134 41 87 1 0 1719 1132 87 0 1 1 113 1 43 86 9 0 1888 112 3 44 86 8 0 17117 113 3 45 86 7 0 1696 112 8 46 86 6 0 1707 113 1 86 5 0 1695 112 1 48 85 4 0 I I4 dd i rel x rel Y relz Data Drew AutoShapes N a 1 O es
21. be changed to work with your local area network LAN You can also communicate with the RibEye directly using a PC without connecting to LAN To directly connect a PC to the RibEye your PC must be set up with a fixed IP address on the same subnet as the RibEye Appendixes A and B explain how to 16 April 2007 change the RibEye s IP address and set up a Windows HyperTerminal for communication with the RibEye Appendix C explains how to set up a Windows XP PC for a fixed IP address If you are using an operating system other than Windows refer to your operating system user s manual or system administrator for instructions on setting up a fixed IP address Appendix D explains how to find the RibEye s IP address 3 2 Powering up the RibEye When the RibEye is powered up it takes about 18 seconds to complete booting While it is booting it will turn on each of the LEDs in sequence starting with LED 1 The Status light on the interface box in the trunk of the vehicle will blink rapidly at 10 flashes per second When booting is completed the Status light will flash slowly on for 1 second and off for 1 second 0 5 flashes per second 3 3 Using the web interface After booting up the RibEye launch your web browser and type in the following address http 192 168 0 240 If you have changed the IP address of your RibEye use the IP address you set instead of 192 168 0 240 Your browser will display the web page shown in Figure 8
22. d for test automation 33
23. dress If you want to connect a PC directly to the RibEye instead of through your LAN you must set up your IP with a fixed address on the same subnet as the RibEye For example if the RibEye IP address is 192 168 0 240 you must set up your PC IP address to be 192 168 0 xxx where 15 any number between 1 and 254 except 240 If you are running an operating system other than Windows XP refer to your operating system documentation for setting a fixed IP address On Windows XP follow these steps On the desktop right click on MY NETWORK PLACES and click on Properties You will get a screen like Figure Dux Connections E B x File Edit View Favorites Tools Advanced Help lt Back e m Search gt Folders j gt X iz Address Network Connections Go Device Name LAN or High Speed Internet Local 4rea Connection 3 LAN High Speed Inter Connected Firewalled 515 900 PCI Fast Etherne Wizard s Mew Connection Wizard Wizard 5 Network Setup Wizard Wizard Figure C1 Windows XP configuration screen 1 Right click on your Local Area Connection and click on Properties You will get a screen like Figure C2 1 Local Area Connection 3 Properties E ajx General Authentication Advanced L onnect using 515 900 PCI Fast Ethernet Adapter This connection uses the following themes a File and Printer Sharing For Microsoft Networks
24. e brightness gets lower at larger angles The RibEye controller continuously adjusts how hard it drives the LEDs to get a good signal from the sensors 40 20 20 10 0 OHLO1660 60 0 4 90 d mal 0 x 100 5 _ j l 1 0 0 8 0 6 0 4 0 20 40 60 80 100 120 Figure 6 LED radiation pattern The RibEye uses different calibration curves to process the LED data depending on which rib the Z axis location that the LED is mounted on To obtain the guaranteed accuracy either the LEDs must be mounted on the ribs specified default locations as described above or the RibEye must be told which rib the LED is mounted on See Section 3 3 2 for overriding the default rib locations for each LED For special testing where the user wishes to mount LEDs in alternative positions LEDs with plastic cases are available from R A Denton The cases have holes allowing the LEDs to be mounted with zip ties or safety wire to any desired locations epoxy or double stick tape also can be used Figure 7 shows the plastic cased LEDs mounted on frontal impact dummy ribs Note that the LEDs are available in flat packages and in two different angled packages to allow aiming them at the sensors After the LEDs are mounted the LED cables should be tied down using nylon zip ties to prevent the cables from crossing the path between the LEDs and the sensor heads If the light from a LED to a sensor head 15 blocked the p
25. he name you have chosen for the connection at the top of the screen The bottom left hand side of the screen shows that there is no connection yet between the computer and the RibEye HyperTerminal BEEIES File Edit View Call Transfer Help sr Auto detect Auto detect Figure B4 HyperTerminal connection screen 4 To connect to the RibEye press the Enter key until the command prompt pound number sign appears When the connection 15 successful the word Connected will appear at the bottom left hand corner of the HyperTerminal screen Figure B5 21 16 April 2007 RibEye HyperTerminal File Edit View Transfer Help Dg 2 8 Df Connected 0 01 00 Auto detect TCP IP wi Sc Figure B5 HyperTerminal connection screen 5 saving the HyperTerminal Setup for Future Connections Go to the top of the screen and select File Save As Type a name for the HyperTerminal connection as shown in Figure B6 After the initial setup you need only click on the file name in order to set up a communication connection to the RibEye Save As Save Documents cd Computer Recent Network Places Ls Desktop Documents Computer File name FibE ye ht he Network Save type Session files ht gt Figure B6 Saving the connection 22 16 April 2007 Appendix C Configuring Windows XP for a fixed IP ad
26. lick on the Get Current XYZ button on the right hand side of the screen see Section 3 6 2 below When you click this button the RibEye will turn on the LEDs briefly calculate the current positions and display them as shown in Figure 9 3 4 Status box The Status box top right in Figures 8 and 9 displays what the RibEye is currently doing When the RibEye is ready for user input it displays WAITING FOR USER INPUT Other messages displayed in the Status box are e GETTING CURRENT XYZ POSITIONS e SAVING TEST SETUP e ERASING DATA FLASH e COLLECTING 0 DATA WAITING FOR TRIGGER time zero e PROCESSING AND SAVING TEST DATA e TEST COMPLETE WAITING FOR USER INPUT e UPLOADING TEST DATA PLEASE WAIT 11 16 April 2007 Ribeye Windows Internet Explorer 181 Go le http 192 168 0 240 http sO html X Gooale 4 File Edit View Favorites Tools Help d Ribeye dh gt Tools 2 6 RIBEYE MULTI POINT MEASUREMENT SYSTEM STATUS WAITING FOR USER INPUT Data File Name 0001 TRIGGERING DAS INTERFACE ipsun r0 07 0001 SWITCH OR TTL FALLING EDGE TRIGGER w Test Date APRIL 11 2007 Vehicle Name 1973 MGB GT SAVE TEST PARAMETERS Dummy 5025 Dummy Position DRIVER RUN TEST Test Type OFFSET 20 DEGREE GET CURRENT XYZ LED Location Y mm Z mm 1 8 6 121
27. ls Use the Differential setting if you are connecting to a differential trigger bus 3 6 Web interface button functions 3 6 1 Save Parameters This button saves the current test parameters in flash memory of the user input text boxes the LED locations and the trigger selection will be saved When the RibEye 15 powered up it reads the parameters from flash memory to fill in the web page Note that when you run a test the RibEye first saves the parameters While the RibEye is saving the parameters the Status box displays SAVING TEST SETUP 3 6 2 Get Current XYZ When the user clicks on this button the LEDs will turn on briefly and the RibEye will display the current X Y and Z positions of the LEDs on the left hand side of the screen The Status box will display GETTING CURRENT XYZ while it is updating IMPORTANT NOTE LED is out of range all of the X Y and Z positions will display as 1 if the TOP sensor is receiving insufficient light 2 if the BOTTOM sensor is receiving insufficient light 4 if the MIDDLE sensor is receiving insufficient light and 5 6 or 7 ifa COMBINATION of sensors are receiving insufficient light 3 6 3 Run Test When you click on the Run Test button a pop up box will ask you to confirm that you want to run a test If you click OK the RibEye will do the following e Save the test parameters in flash memory in the test file area
28. ment range in X Y plane 150 125 100 Z mm O 80 90 100 110 120 130 140 150 160 170 180 190 Y mm Figure F2 RibEye measurement range in Z Y plane 30 16 April 2007 m 90mm ut s 90mm 2 Figure F3 Isometric view of RibEye measurement range 31 16 April 2007 Power requirements The RibEye can be powered by any DC voltage source from 12 to 36 Volts The power cable from the RibEye s interface box to the power source has two conductors the red wire is positive and the black wire is negative The interface box has an internal self resetting polymer fuse It can take up to 2 hour to reset after an overload The power draw depends on the RibEye s operating conditions as shown in Figure F4 Figure F4 RibEye power requirements Operating Interface Box Controller LEDs 22222 Conditions On idling Collecting data typical Maximum 33 9 1123 When all LEDs are out of view of both sensors and driven to full power Data acquisition and storage sample rate 10 000 samples per second per LED Acquisition time 90 milliseconds pre trigger 990 milliseconds post trigger Data is collected to RAM memory and stored post test in flash memory Control signals The DAS trigger interface cable has 20 conductors used for trigger inputs and control hand shaking signals to an external data acquisition system At this time only the trigger signals are programmed The othe
29. n data The LED location fields allow up to 10 characters and must contain an identifying number for each LED The RibEye will automatically copy the LED location data to the data file as a header identifying the columns The RibEye will also automatically add an X or Z to the name in the location field to form the data column headers The default rib location as marked on the LED cables and described in Section 2 3 can be overridden for special tests To override the default LED location set the LED location field to where equals a number from to 6 For example if LED 2 is mounted on Rib 4 enter RIB4 in the location field for LED 2 This will ensure that the RibEye uses the correct calibration curve when processing the data for LED 2 In addition to the number identifying the LED location this field can also contain other characters that the user might wish to add such as RIB3Left The RibEye will search for RIBn in the text for the LED location If you are using the RibEye for a special test not in the 51025 dummy you should select the rib number that 1 closest to the Z location of the LED with respect to the center of RibEye controller sensor For example if the LED 15 approximately 100 mm above the centerline set the rib location to RIBI in the setup field to assure using the correct calibration curve 3 3 3 LED position data The RibEye fills in the LED positions when you c
30. ng connectors and pigtail cables are provided for the power input and DAS trigger connectors The power cable should be connected to DC power source The DAS trigger cable is used to provide a trigger input to the RibEye In the future this cable will be used to connect to common data acquisition systems for automatic control of the RibEye through the DAS 16 April 2007 P amp 3 Controller Sensor LED 1 LED 2 LED 3 LED 4 LED 5 M E Communications Power Cable Cable Status 7 Manual Arm Light e e Button Interface Trunk Box m A Ethernet 4 DAS Power Trigger Input Cable Cable Figure 4 RibEye connections 2 0 Mounting the RibEye 2 1 Controller sensor mounting The RibEye controller sensor should be mounted to the dummy s spine before assembling the ribs onto the spine The controller sensor is mounted using four bolts and standoff as shown in Figure 5 Route the LED wires through the non struck side of the spine and out the rib opening Connect the LEDs to the RibEye controller sensor connector Then slide the RibEye controller sensor in through the rib side opening and mount it with the screws and spacers 16 April 2007 DENTON MODEL 770 ROX MODIFIED 182 2142 DENTON MODEL 87725 SPACER 4 REG D DENTON WOCEL 7715 SENSOR HEAD ASSEMBLY ANF i CENTON wCOEL 7702 MOUNTING BLOCK
31. osition reading will be invalid 16 April 2007 Figure 7 Plastic cased LEDs for alternative mounting locations shown on frontal impact dummy ribs 2 3 Interface box mounting The interface box or trunk box 15 intended to be mounted in the trunk of the vehicle near the DAS and the power source Four holes are provided on the base of the box for mounting The interface box can be mounted in any orientation but we recommend that it be mounted such that the side of the box with all of the connectors 15 easily accessible The communications and power cables from the spine box are connected to jacks on the interface box An Ethernet cable is used to connect the interface box to a router hub or directly to a laptop PC Jacks are provided for incoming power and DAS trigger connections 3 0 Operating the RibEye The RibEye operates as a stand alone smart sensor that collects and stores data In this stand alone mode the RibEye serves a web page to any web browser and 15 controlled via its web interface The RibEye has been tested with two web browsers Microsoft Internet Explorer and Mozilla Firefox In the future the RibEye could operate in an integrated mode instead of stand alone When integrated with standard crash test data acquisition systems the RibEye would appear as an additional 18 position measurement channels 3 1 RibEye IP address The RibEye ships from the factory with its IP address set to 192 168 0 240 This IP address can
32. pendix A Setting the RibEye s IP address When the RibEye ships from the factory the IP address is set to 192 168 0 240 You can change the IP address by sending commands to the RibEye over the LAN connection to port 23 using a Telnet terminal program The following example uses Windows HyperTerminal Refer to Appendix B for instructions on configuring Windows HyperTerminal to communicate with the RibEye If you are using an operating system other than Windows refer to your documentation for the Telnet program installed on your system To change the RibEye s IP address using Windows HyperTerminal follow these steps 1 Start Windows HyperTerminal 2 Hit the Enter key until the command prompt pound number sign appears 3 At the command prompt type the following but replacing x s with the new IP address set ip ip address 4 Press the Enter key again The IP address of the RibEye is now changed temporarily It is not permanently stored in the RibEye flash memory so if the RibEye is powered down it will not remember the change Because the IP address has been changed HyperTerminal will no longer communicate with the RibEye so you must change the HyperTerminal host address 1 Go to File Properties and change Host Address 2 Click on Call Disconnect 3 Click on 4 If you don t immediately get a command prompt press the Enter key until yo
33. r control wires are not used but are connected to internal circuitry and should not be connected AII unused control wires should be individually insulated and protected The active trigger and control signals are listed in Figure F5 Figure F5 RibEye active trigger and control signals Color Code Function switch trigger in 5V through 1k resistor for pull up ground __ 02 differential trigger differential trigger in 5V 50 milli amp maximum Differential trigger inputs pins 6 11 e Maximum differential input voltage 12 VDC Minimum differential input voltage 0 2 VDC e Common mode input voltage 12 VDC 32 16 April 2007 Switch trigger input pin 10 with respect to pin 7 ground Maximum input voltage 5 0 VDC Minimum voltage 3 3 VDC Maximum off voltage 0 4 VDC e Current limited by resistor Additional 5V for external power pin 8 e Output voltage 4 75 to 5 25 volts e Limit external loads to 50 milli amp maximum Short circuit will cause resettable fuse to trip Communication and power cables These cables connect the interface box in the vehicle trunk to the RibEye s controller The communication and power cables are internal to the RibEye system and should not be modified in any way No user connections are available on these cables Telnet Server for test automation The RibEye provides a Telnet Server on port 3000 that can be use
34. s armed by watching the Status light on the trunk box When the RibEye starts collecting pre TO data the Status light will flash at 2 flashes per second After a trigger 1s received the flasher speed increases to 5 flashes per second while processing and saving test data When the test is complete and the data is processed and stored the Status flasher will slow back down to 1 flash every 2 seconds To see the status on the web page you will have to press F5 in Internet Explorer to update the page You will have to keep pressing the F5 key to update the web page until the test data is stored flash memory and the web page Status box says WAITING FOR USER INPUT 4 0 RibEye data files 4 1 Data description and range The RibEye data files are comma delimited text files They are approximately 1 4 megabytes size You can import the comma delimited files into any analysis software application including Microsoft Excel When the RibEye processes the sensor data into engineering units 1t checks that there was sufficient light magnitude to calculate accurate X Y and Z positions If there was insufficient light for an accurate calculation it will force the data out of range If there was insufficient light on the TOP sensor the X and Z data will be forced to a 1 If there was insufficient light on the BOTTOM sensor the X Y and Z data will be forced to a 2 If there was insufficient light on MIDD
35. sage saying that you have to re boot for the changes to take effect You are now set to a fixed IP address 24 16 April 2007 Appendix D Finding the IP address of a RibEye If the RibEye IP address has been changed you can find its address using the free Auto Discovery Manager ADM software from MultiTech Inc s FTP site The RibEye broadcasts its IP address every 10 seconds UDP packet directed to port 1020 The ADM software listens on port 1020 and displays the IP addresses of the RibEyes that it finds The software will run on Windows 2000 and XP To download the ADM software launch your internet connected browser and type the following command in your browser s address window or click on the link below ftp ftp multitech com embedded socketethernetip You will see a list of files As of this writing the file name for the current version of the ADM software is adm v101 exe but the version number may change in the future Click on this file to download the installer for this application Run the installer and follow the on screen instructions to install the program When you run the program it will display the RibEyes found and their IP addresses as shown in Figure D1 Note that in this example the ADM found two RibEyes S N 000075 at IP address 192 168 0 240 S N 000082 at IP address 192 168 0 241 Auto Discovery Manager 10 xl Log Port Help MAC ADDRESS IP ADDRESS HOST DHCP STA
36. teps for setting up a Windows HyperTerminal Go to Start gt Programs gt Accessories gt Communications gt HyperTerminal Set up the HyperTerminal Connection At the first screen Figure B1 enter a name for the connection and choose an icon to represent it Then click on the button Connection Description Mew Enter name and choose an Far the connection RibE con Figure B1 HyperTerminal connection screen 1 At the next screen Figure B2 ignore the first three lines and click on the pull down menu for the last line Connect using Select TCP IP Winsock Connect To Enter details for the phone number that you want to dial Countyregion United States 1 Connect using Conexant HD D110 MOC 92 M w Figure B2 HyperTerminal connection screen 2 20 16 April 2007 Selecting this option even without clicking causes the following screen to appear Figure B3 RibEye Properties Connect To Settings HibEve me Lhange Icon Host address 192 168 0 240 Port number Connect using winsack v Figure B3 HyperTerminal connection screen 3 Enter an IP address for the RibEye connection Make sure that the port number 1s set to 23 as shown Click on the button The HyperTerminal window will appear Figure B4 with t
37. u do 5 Finally type Save You should see the message Saving Configuration and exiting which indicates that the change of IP address 1s permanent You may wish to re save your HyperTerminal session with the new IP address so that it will connect immediately the next time Figure Al shows the HyperTerminal screen after saving IMPORTANT f you change the RibEye IP address you should write the new IP address on a sticker and attach the sticker to the interface box in the vehicle trunk so that the number is readily available for the next time you are using the RibEye NOTE f you change the RibEye IP address to a different subnet that is if you change more than the last three digits you might have to change the IP address of your PC to the new subnet also depending on your LAN configuration For example if you change the RibEye IP from 192 168 0 240 to 192 168 2 240 you might have to change your PC to an IP address on the 192 168 2 subnet 18 16 April 2007 RibEye HyperTerminal File Edit Wiew Call Transfer Help gt 2 el H set eth ip address 192 1658 0 24 5 H save Saving Configuration and exiting li gt Disconnected A mo detect TCP IP SCROLL CAPE PLT Capire Print echo raulti tech Screen Sh n 2 11 PM Figure A1 HyperTerminal screen 19 16 April 2007 Appendix B Setting up a Windows HyperTerminal Follow these s
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