User Manual ARvision
Contents
1. LED off x LED lit b LED blinking 17 ES no external video signal detected ARvision User Manual 19 4 5 USB Camera Software Connect the power unit with the PC using the USB cable 1 and power on the device Microsoft Windows will recognize new hardware automatic Install the software from CD ROM according instructions 4 6 AR setup To use the device with AR function augmented reality the camera signal must be sent to a computer using a standard USB 2 0 cable male A to male A plug into Video out 1 Then the overlayed video signal from the PC can be directed into the power unit using a VGA cable 2 The PC resolution must be set to 800x600 60Hz ARvision User Manual 20 MixedReality _ Video See Through USB camera Cable connection between HMD and PowerUnit PowerUnit c 2003 Trivisio ARvision User Manual 21 4 7 Adjusting the Interpupil Distance To optimize the position of the two displays so that both images are seen as a single visual field carefully move the oculars into the right position IPD Adjustment 60 70mm ARvision User Manual 22 5 Maintenance and Cleaning Instructions To clean the HMD or goggles and control unit use a damp cloth A light rinsing agent may be added to the water Do not use any detergents To clean the optical parts of the HMD goggles oculars camera lens white LEDs use a dry clean cloth A cleaning cloth for2. 3TRMISIO User Manual ARvision with USB 2 0 Camera Subject to technical modifications Copyright Trivisio Prototyping GmbH Robert Bosch Str 30 D 63303 Dreieich 2007 02 31 WARNING Before using the ARvision HMD please read carefully these safety instructions Read this handbook and use the ARvision device in strict accordance in order to prevent any damage to your eye other injury loss of visual functions property damage or death Children under the age of fifteen may not use this product We strongly advise you to get familiar with the ARvision device and its capabilities before you use it for the first time ARvision User Manual 2 Table of Contents Table of Contents is icicessdcsaces se beisesendesnes Se scide sirsie err iiss 3 1 Safety INSHUCTONS ciccssccsdessssvcses socvcdseasevedossseecessaedecceseaseces 4 1 1 HEGITAeCONCESIINS ivcsicscdveseseeeness ae bbdenteSeoessiiecdesates tense seeds 4 1 2 General safety hints cccesecsessecssscceesccsesseeeseceeees 5 1 3 Warning for electrical Products cceeececseeceeeeeeeeeees 5 2 Content of the ARViSION Kit ccssccssecssecseccsceesceeses 6 3 Descrip OMen aon seni vcsaces toads sesasateseveestasssavedavess ests 7 3 1 Head Mounted Display HMD cccccsecceeeeeceeeeeeeeees 7 3 2 POW UNIT ssi ci sencoavsssstaeaias ah ceandaaseoneas Diagheds teenies beaeends tos 8 3 3 CHORES UNIT J asciceatieneiaveadtdan te vows EE
3. doctor before use and do not use without his approval gt CAUTION Seizures If you have a history of temporary spasm Unconsciousness or epileptic seizures from light stimulation consult your doctor before use and do not use without his approval If any of the following symptoms occur if using ARvision stop using immediately and rest e eye fatigue or irritation e headaches or dizziness e aches and pain in the neck or shoulders e double vision e nausea or motion sickness e inability to focus on the displays Misuse or overuse of this product may result in eye damage or loss of visual functions ARvision User Manual 4 1 2 General safety hints gt Avoid getting the cable entangled around your neck body or arms Use the belt pouch for the power unit and wear the cable close to your body gt To ensure that the device does not fall off during use always use the elastic strap and have it tightened with an adequate tension 1 3 Warning for electrical products gt To avoid any risk of electrocution do not bring any part of the ARvision in contact with water when the power unit is connected to an AC outlet e g when recharging batteries using an external TV DVD Video or PC source gt Avoid using and storing the ARvision at wet humid dusty and smoky surroundings and extreme temperatures gt Do not use ARvision at temperatures below 10 C and above 40 C Avoid dropping or mechanical sho
4. this purpose is provided with the ARvision kit In case of damage contact your retailer There are no user serviceable parts Only qualified service personnel should perform any service required on this product ARvision User Manual 23 6 Troubleshooting Only dark Incorrect brightness Adjust by using or only white Brightness knob brightness knob image and or contrast and or contrast knob are on max or knob min position Completely After having used re adjust contrast white image electronic zoom contrast knob is deregulated i e at an extreme No image In basic mode and connect a video aa no VGA signal source SVGA applied No image Appliance switched switch on ARvision aa off with main push button No image Video cable either connect a connected but video source and wrong video source select compatible selected mode for this video signal with PBS All other problems should be performed by a trained and authorised service provider ARvision User Manual 24 7 Returning used electronic devices in EU countries ARvision User Manual This HMD and accessories shall not be treated as household waste The separate collection is a condition for reuse recycling and utilisation of used electronic devices which ensures the protection of resources To comply with german ElektroG Rucknahme und Entsorgung von Elektro und Elektronikaltgeraten and european WEEE Waste Electrical and Electronic Eq
5. Manual 10 The charge unit has control lights gt When loading the unit with a battery to be charged the red light will turn on but only for a while It should turn off after a certain time not more than a minute otherwise it indicates a defect If voltage input is incorrect or unstable the red light lights Up When charging starts the green light will be on When charging is completed the green light will begin to flash The yellow light is in relation with the temperature control If it turns on the maximum temperature allowed has been reached and loading is temporarily interrupted You may leave the battery in the charge unit without any danger until charging is complete green light flashing ARvision User Manual 11 4 General Operating Instructions 4 1 Preparation Unpacking the Device gt Please unpack the devices and compare with the list under paragraph 2 on page 6 to check that all parts are complete Please contact your dealer if any parts are missing Checking charging and changing the Battery Before you use the HMD for the first time please check whether the battery is fully charged gt Remove the battery from the power unit To do so pull the tape down carefully with one hand and push the battery out of the casing with the thumb of your other hand For that process do not lay down the power unit on the table ARvision User Manual 12 gt Place the battery in the char
6. RE EEEE TOETER 10 4 General Operating Instructions cccccssccsscesscesseeeee 12 4 PFE BOROTON cice s csecrnts cor eweas vencees i clantiadvencses E EA 12 4 2 Connecting external video SOUICES ss ssseesseesseresees 15 4 3 Using ARvision as a MONITOL cccecceecceeceesceeeceeeeeeee 16 4 4 Using different MOd6eS ssssseesssseesssseerrsseesssseeresseessss 17 4 5 USB Camera SOfIWOTreE sssssssssssssesessreseresrrerrrerrreereeee 20 4 6 AR SCTUD areren E AN O E OEA EE 20 4 7 Adjusting the Interpupil DIStANCE cece ceceeeceeeee eee 22 5 Maintenance and Cleaning Instructions c0scceee 23 6 Troubleshooting csecccecccsccesccneccneccnscesccesceeseeesceeseees 24 7 Returning used electronic devices in EU countries 25 8 Technical Date iiss ssiccssscctesssaecsessssccaves sovsccsvavecdesssavceaess ses 26 8 1 Head Mounted DISPIAY cccceeceecceecceeceeeceseeeseees 26 8 2 Power UNIT ais tess ces desinacaivessivecaudsnvdsiasaatesacbs acess tauvacaetaanes 27 ARvision User Manual 1 Safety instructions 1 1 Health concerns gt WARNING Eye Disease Eye Injury and Glaucoma If you have been diagnosed with or are susceptive to eye disease eye injury or glaucoma consult your doctor before use and do not use without your doctor s approval gt CAUTION Heart Disease High Blood Pressure If you have a history of heart disease or high blood pressure consult your
7. ce and select the appropriate mode by pushing the select button 1 For further details about different modes see 4 4 page 17 If video in function is used there is no output of camera signal in the same time ARvision User Manual 15 4 3 Using ARvision as a Monitor Putting on the HMD gt Put on the ARvision HMD Place the headband around the back of your head and pull it just tight enough to make it fit safely and comfortably gt On the displays inside the HMD you can now see the pictures of your video source gt Wearing the HMD you will see your surroundings only constricted For this reason please move only carefully or not at all gt A static image can burn into the microdisplays after an extended period of time Adjusting Brightness and Contrast gt Adjust brightness 1 and contrast 2 with the knobs beside the cable Turn the knobs until the image quality you find best ARvision User Manual 16 4 4 Using different Modes The electronics of your ARvision device allows different functions The selection of those functions is governed by the push button switch PBS 1 that is located on the right hand side of the power unit ee ee gt The basic mode is the one where the ARvision displays the images as captured by the VGA adapter You can apply a PC VGA signal 800x600 60Hz 75Hz 85Hz or 100Hz With the contrast button see Power unit page 8 you can adjust the phase of VGA signal The rig
8. ck as frame and displays may be deformed gt Always switch off and unplug the ARvision when it will not be used gt Incase of damage contact your retailer There are no user serviceable parts Only qualified service personnel should perform any service required on this product ARvision User Manual 5 2 Content of the ARvision Kit The ARvision kit contains the following elements Please check that all of these are included If any item is not supplied contact your ARvision dealer ARvision HMD with connecting cable 1 Power unit 2 Battery 3 AC DC transformer with power cord 4 Charge unit 5 Case 6 Cleaning cloth 7 USB Cable 8 USB Driver CD 9 ARvision User Manual 6 3 Description 3 1 Head Mounted Display HMD The HMD contains two microdisplays 2 to show the images The cable 1 is permanently attached to the HMD and to the pocket element power unit The built in color camera 3 provides the video signal to the power unit for output to a PC ARvision User Manual 7 3 2 Power unit The plastic casing contains the following elements 1 2 3 4 5 6 7 E 2 4 HMD cable permanently attached Plug connection for PC USB and VGA Push button for power illuminated Push button for headlight Connector for power supply under the battery Knob for manual adjustment of brightness Knob with triple function for manual adjustment of contrast for e
9. ger so that the brass coloured contacts of the battery and charger match Press the battery lightly until you feel it locks into place The green control lamp on the front of the charger lights up When the green control lamp begins to flash the charging process is completed see paragraph 3 3 on page 10 gt Replace the battery in the power unit To begin with this may require some practice Please make sure that the contacts of the battery and the power unit match Holding the battery flat push it into the power unit as far as the mark Press down the battery lightly with your thumb and at the same time continue pushing it completely into the power unit until it locks into place For that process do not lay down the power unit on the table ARvision User Manual 13 Using the HMD with external power supply It is possible to have the power supply coming from an external source One such source is the AC DC transformer that comes with the charge unit Its output is 12 V DC available at the special plug This plug see also Fehler Verweisquelle konnte nicht gefunden werden page Fehler Textmarke nicht definiert fits in in the connector at the battery location of the power unit visible when the battery is removed ARvision User Manual 14 4 2 Connecting external video sources Choose one of the video adapter cables supplied with the system and plug into the socket connector on the right hand side Turn on the video sour
10. ht hand side green LED page 17 4 will be lit on When no VGA signal is connected this LED will be blinking ARvision User Manual 17 gt When pushing the push button switch PBS page 17 1 once no function gt Pushing the PBS a second time no function gt Pushing the PBS page 17 1 a third time discerns between composite video or S video and it will equally recognise automatically whether it concerns a NTSC or PAL signal The middle green LED page 17 3 will be lit on to remind you of this mode When no video signal is connected this LED will be blinking In this mode the two knobs beside the cable connection control the brightness and the contrast gt Pushing the PBS page 17 1 a fourth time the electronic zoom is activated to magnify the external composite video or S video signal It can be noticed by the green frame that appears around the display in the HMD and the left and middle green LED 2 3 page 17 of power unit will be on The adjustment of the electronic zoom is set by using the contrast knob on the right hand side of the cable connection gt f the PBS is pushed a fifth time the device goes back into basic mode ARvision User Manual 18 Pushing PBS 3 green LEDs 1 page 17 2 4 page Description standard mode external VGA signal after turning on device no external VGA signal detected external video S video signal external video signal zoomed green
11. lectronic zoom or phase depending upon the mode see further zi a s The push button 3 on the top of the power unit is used to switch the ARvision on and off When the device is switched on a light underneath the button lights up When removing the battery an input connector 5 for an external power supply becomes visible see further ARvision User Manual 8 The knob on the left 7 page 8 of the cable enables manual adjustment of brightness The knob on the right 6 page 8 of the plug connection has a triple function it enables manual adjustment of contrast of the zoom function or phase adjustment in VGA mode The power unit also contains 1 2 3 4 5 6 7 Push button for white head light Control lamp for headlight Socket connector for external video signal Socket connector for other external image sources SVGA from computer Button for selecting the input signal mode Control lamps Socket connector for USB camera signal output IT dl bl ARvision User Manual 9 3 3 Charge unit ARvision includes a removable Ni MH rechargeable battery 2 and a power supply unit 1 for generating different voltages which also includes a charging circuit for a mains adapter 3 It takes approx 50 min to charge the battery from empty to full if you use the mains adapter supplied with the system During charging process it is possible to use ARvision parallel a Bge ARvision User
12. uipment electronic used devices from private households can be returned free of charge For details please contact your local distributor or directly Trivisio Prototyping GmbH www trivisio com 25 8 Technical Data 8 1 Head Mounted Display CAME ccc cccceccecceccecesseeceeeeeeenes Field Of view cccceecccnssceeeescees Eye distance ceccceeccceesceeeescees Operating temperature WIG Titedaiestscceisssaccesswsaxcusse nen Dimensions W H D 006 ARvision User Manual 640x480 pixels color 8bit 48 fps 15 Mbit sec 1 3 CMOS manually adjustable fixed 52 changeable 2x SVGA microdisplays 480 000 pixels colour equals 1 440 000 pixels approx 40 diagonal 60 70 mm adjustable 10 C to 40 C 150g 155mm 50mm 55mm 26 8 2 Power unit Brightness Kontrast Digital magnifier Mode switch BAS C MOE ceccec cece eeceee seen sees Second MOE cc ceccecceceeeeeee eee Third MOE 1 eee eeeeeceeeeeeeeeeeee eens Weight Dimensions W H D Operating temperature Battery Charging time Operating time ARvision User Manual manually adjustable manually adjustable built in electronic zoom 8x SVGA from PC 800 x 600 60 75 85 100Hz Composite video S video in NTSC or PAL external video zoomed approx 380 g incl battery 105mm 155mm 25mm 10 C to 40 C changeable rechargeable Ni MH 6V 2 1Ah approx 50 min with enclosed power s
13. upply approximately based on standard batteries 2 h external video source 4 h external SVGA source 27
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