FSG/MTM/001 060511
80
The Camera Housing can be tilted slightly up and down to position the scanline in the
“vertical” direction by turning the Vertical Positioning Wheel. All cameras but one have a
small Camera Motor, which via the Vertical Alignment Arm, may turn the Vertical
Positioning Wheel.
The Camera Motor is controlled by Scanner Maintenance or SCANtest 6 software for
automatic Vertical Alignment of the cameras.
Focus
The CCD-Camera is focused by loosening the Focus Lock Ring / Lock Screw and turning the
Lens Adapter to get the maximal amplitude of the image of the Focus Pattern.
The Lens itself is mounted in the Lens Adapter, and three Allen screws secure its position in
the adapter. When these screws are loosened, the lens can be rotated to have the dot on the
lens pointing upwards. This is the “best position” as determined by the lens manufacturer.
This “best position” is not critical, and when doing field adjustments it will hardly ever be
necessary to change the factory set position of the Lens.
On early models of COUGAR and CHAMELEON the Lens Adapter is secured by means of a
Focus Lock Ring.
On later models, slots in the Camera Housing allow the tube of the Camera Housing to be
tightened around the Lens Adapter by means of a Focus Lock Screw, see Fig. 4-1, page 82.
The slots are covered by a flexible Covering Tape to prevent stray light from entering the
camera.
Scan-Width
The Scan-Width depends on the distance between the CCD-Camera and the scan-area. It can
be adjusted by loosening the three Camera Fixing Screws and turning the Scan Width
Adjustment Screw to slide the CCD-Camera back and forth to get the required number of
Scan-Width Units within the field of vision, see Scan-Width Pattern, Fig. 4-45, page 122.
The scaling accuracy of the scanner depends directly on the accuracy of the Scan-Width
adjustment.
Vertical Positioning of CCD-Cameras
To set the basic Vertical Position of all cameras, the lock screw of the Vertical Alignment
Arm on the adjustable cameras are loosened and the Vertical Positioning Wheel adjusted to
get 8 Black Lines of the Vertical Position Pattern, see Fig. 4-45, page 122.
The Vertical Alignment Arm should now be positioned in parallel with the Back Plate of the
camera. The Vertical Alignment Arm may be turned by the Camera Motor using:
SCANtest 6, Test 9, Camera Motor
Select
Camera
Press
Forward (1), to move the arm away from the Back Plate.
Press
Reverse (2), to move the arm towards the Back Plate.
Or, alternatively, the Vertical Alignment Arm may be turned by dismantling the Camera
Motor and turning the pulley of the spindle by hand, see Fig. 4-44, page 121.
Tighten the lock screw when the Vertical Alignment Arm is parallel with he Back Plate.
Содержание CHAMELEON 25
Страница 67: ...FSG MTM 001 060511 63 Fig 3 19 SCR Block Diagram 5V J1 LED1 2 1 3 4 5 7 6 8 ON S1 J2 SCSI ID Switch ...
Страница 69: ...FSG MTM 001 060511 65 Fig 3 21 OIBA Component Layout Fig 3 20 OSB Component Layout ...
Страница 76: ...FSG MTM 001 060511 72 Adjustment Tools Fig 3 24 Adjustment of Roller Sensor Fixing Screws for Roller Sensor ...
Страница 78: ...FSG MTM 001 060511 74 Fig 3 26 Elevation Motor and Spindle Min 1 2 mm see Sec 3 15 note 3 Play 1 mm ...
Страница 86: ...FSG MTM 001 060511 82 Fig 4 1 Focus Lock Mechanism replaced by Covering Tape Focus Lock Screw Focus Lock Ring ...
Страница 101: ...FSG MTM 001 060511 97 Fig 4 17 CHROMA Tx 40 CRYSTAL Tx 40 Focus Signals Fig 4 18 MAGNUM XL 54 Focus Signals ...
Страница 102: ...FSG MTM 001 060511 98 Fig 4 19 COUGAR Tx 36 CHAMELEON Tx 36 PREMIER Tx 36 Focus Signals ...
Страница 106: ...FSG MTM 001 060511 102 Fig 4 20 COUGAR 25 CHAMELEON 25 Scan Width ...
Страница 109: ...FSG MTM 001 060511 105 Fig 4 25 CHROMA Tx 40 CRYSTAL Tx 40 Scan Width Camera C ...
Страница 110: ...FSG MTM 001 060511 106 Fig 4 26 MAGNUM XL 54 Scan Width Camera A Fig 4 27 MAGNUM XL 54 Scan Width Camera B ...
Страница 111: ...FSG MTM 001 060511 107 Fig 4 28 MAGNUM XL 54 Scan Width Camera C Fig 4 29 MAGNUM XL 54 Scan Width Camera D ...
Страница 118: ...FSG MTM 001 060511 114 Fig 4 32 COUGAR 25 CHAMELEON 25 CCD Centering and Vertical Positioning ...
Страница 121: ...FSG MTM 001 060511 117 Fig 4 37 CHROMA Tx 40 CRYSTAL Tx 40 CCD Centering and Vertical Positioning Camera C ...
Страница 183: ...FSG MTM 001 060511 179 Fig 11 1 COUGAR 25 Primary Wiring WHITE LME WHITE SMPS L N WHITE ...
Страница 185: ...FSG MTM 001 060511 181 Fig 11 3 CHAMELEON 25 Primary Wiring WHITE LME WHITE SMPS L N WHITE ...
Страница 187: ...FSG MTM 001 060511 183 Fig 11 5 COUGAR 36 Primary Wiring WHITE SMPS WHITE LME L N WHITE ...
Страница 189: ...FSG MTM 001 060511 185 Fig 11 7 CHAMELEON 36 PREMIER 36 Primary Wiring WHITE SMPS WHITE LME L N WHITE ...
Страница 191: ...FSG MTM 001 060511 187 Fig 11 9 CHROMA Tx 40 CRYSTAL Tx 40 Primary Wiring SMPS WHITE WHITE LME WHITE L N ...
Страница 193: ...FSG MTM 001 060511 189 Fig 11 11 MAGNUM XL 54 Primary Wiring ...
Страница 194: ...FSG MTM 001 060511 190 Fig 11 12 MAGNUM XL 54 Secondary Wiring ...
Страница 205: ...FSG MTM 002 060511 7 Fig 2 1 COUGAR Sx 25 and CHAMELEON Sx 25 Block Diagram ...
Страница 207: ...FSG MTM 002 060511 9 Fig 2 2 CHROMA XL 42 and CRYSTAL XL 42 Block Diagram ...
Страница 217: ...FSG MTM 002 060511 19 3 3V 0 1V 3V3_D1 5 2V 0 0 2V 5V0_D1 GND GND_T1 5 3V 0 0 2V R34 Top Fig 3 4 IME Component Layout ...
Страница 219: ...FSG MTM 002 060511 21 3 3V 0 1V 3V3_D1 5 2V 0 0 2V 5V0_D1 GND GND_D1 5 3V 0 0 2V R34 Top Fig 3 5 IMF Component Layout ...
Страница 229: ...FSG MTM 002 060511 31 Fig 4 4 XL 42 Uncorrected Light Profile Fig 4 5 XL 42 Corrected Light Profile ...
Страница 241: ...FSG MTM 002 060511 43 Fig 6 1 Sx 25 Primary Wiring ...
Страница 242: ...FSG MTM 002 060511 44 Fig 6 2 Sx 25 Secondary Wiring ...
Страница 243: ...FSG MTM 002 060511 45 Fig 6 3 XL 42 Primary Wiring ...
Страница 244: ...FSG MTM 002 060511 46 Fig 6 4 XL 42 Secondary Wiring ...
