Rangevision SPECTRUM Setup And Calibration Instructions Download Page 9 | Manualshive

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Rangevision SPECTRUM Setup And Calibration Instructions Download Page 9

Conﬁguring computer parameters

To avoid a recurrence of the problems during the scanner operation, you must turn off
the screensaver and sleep mode.

By clicking right mouse button on the desktop, select Personalize

→

Screensaver and

turn off the screensaver, disable turning off the display and putting the computer in sleep
mode.

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Summary of Contents for SPECTRUM

Page 1: ...RANGEVISION Setup and calibration SPECTRUM...

Page 2: ...r Assembly 10 Scanner setup 11 ScanCenter NG launch 11 Select scanning zone 12 Calibration field parameters 13 Placing the calibration plate 13 Initial setup of cameras and lenses 14 Checking camera a...

Page 3: ...procedures for preparing the scanner installing the required drivers calibration procedure scanning procedure and tips for acquiring high quality three dimensional object model Information may be ame...

Page 4: ...Resolution of cameras 3 Mpix Diagonal of the matrix 1 2 Texture scanning Yes 3D resolution Scanning zone L M S 3D resolution 0 25 mm 0 15 mm 0 06 mm Operation distance 1 05 m 0 6 m 0 3 m System requi...

Page 5: ...s R ngeVisi n 3D scanner is supplied in a protected road hard case Camera tripod is placed in a separate bag The scanner is equipped with three scanning areas Scanning area is a calibration plate and...

Page 6: ...kit for connection to a PC 2 USB HDMI 1 2 Machine vision camera 2 3 Tripod 1 4 Calibration plate 3 5 Kit of optics 1 6 Stand for the calibration plate 2 7 USB disk with the software 1 8 License dongl...

Page 7: ...esired language type and path for installation After the files have been copied install drivers and graphics libraries necessary for the correct operation of RangeVision 3D scanner If you have access...

Page 8: ...Connecting projector Turn on the projector and connect it to the HDMI port of your video card After connecting the projector it should be displayed in the system If the computer has several video outp...

Page 9: ...oblems during the scanner operation you must turn off the screensaver and sleep mode By clicking right mouse button on the desktop select Personalize Screensaver and turn off the screensaver disable t...

Page 10: ...scanning module 2 Install the scanning module on tripod 3 Connect the projector with HDMI cable 4 Connect cameras with USB cables 5 Connect power supply and turn on the projector old color variant wi...

Page 11: ...ponents of the scanner are connected correctly and the connection error persists manually select hardware in Hardware settings If necessary contact the technical support of your reseller If the scanne...

Page 12: ...structions for each step Before beginning the configuration select the desired scan area zone depending on the object scanned Scanning area is a set of interchangeable optics calibration plate and sta...

Page 13: ...the reverse side of the calibration plate Enter these values into the Configuration Wizard or select from the drop down list of previously entered values Placing the calibration plate To find a worki...

Page 14: ...oo dark Lens adjustment is carried out by rotating the ring on the objective Loosen do not unscrew the retention screw and rotate the ring Lens adjustment is carried out by the following elements 1 Th...

Page 15: ...ocated in Settings Software Cameras menu Finding a working distance The scanner has own working distance distance to the object for each scanning area When you configure your scanner this distance is...

Page 16: ...nes and stripes To ensure that the lines are sharp the projector must be focused on the working distance of the scanner By switching the mode Lines and Stripes adjust the focus of the projector so tha...

Page 17: ...on after the projector focusing procedure Turn on the Cross light mode and aim the scanner to the calibration plate It is not necessary to combine cross with marks on the plate at this stage the focus...

Page 18: ...d Before setting the exposure adjust the sharpness of the lenses 1 Turn on Black light projector mode 2 Set the minimal exposure value 1 using the slider 3 Open the lens iris as much as possible witho...

Page 19: ...k and more if it is bright By default the value is 49 50 Areas illuminated with red mean overexposed areas where the image is too bright Configure lenses iris so that the lines on the calibration plat...

Page 20: ...e stripes Visually lines and stripes must be the same brightness Upon completion of all scanner adjustments you should fulfil the following conditions cameras are pointed to one point located at the w...

Page 21: ...tion is used if the lenses of the cameras need to be reconfigured for example if you change the scanning area if you suspect that scanning accuracy got worse after transporting the scanning complex Or...

Page 22: ...For each scanning zone a separate calibration plate is used There are three standard plates for Spectrum L is the largest and S is the smallest The approximate size of plates is specified in the Scann...

Page 23: ...upport specialist when calibration problems occur 2 In accordance with the text prompt and symbol image install the calibration plate in the desired position The brightness of the images of calibratio...

Page 24: ...ge is not sharp the plate is damaged or dirty Please correct all deficiencies and press Capture After all the necessary snapshots are taken wait for the result of calibration procedure From now on the...

Page 25: ...e at a very high angle Ensure that all marks on the plate are visible from both cameras when you turn the table be careful with calibration plates It is not permitted to contaminate or perform any mec...

Page 26: ...n next following the steps make two more shots after this the accuracy of orientation will be shown It should be approximately equal to the accuracy value of the last calibration If the accuracy durin...

Page 27: ...the calibration field in focus The focus assessment option can help with this task It is located in the Hardware settings Cameras menu When activated the software will monitor the calibration snaps an...

Page 28: ...wn to the right is in compliance with Waste Electrical and Electronic Equipment Directive 2002 96 EC WEEE The mark indicates the requirement NOT to dispose the equipment as unsorted municipal waste bu...

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