Leica DSW700 manual General physical requirements

Page 6

DSW700 System Description

General physical requirements

Temperature The system should be installed in a normal, air-conditioned office environment. The operating temperature range is 21±2°C, but no equipment failures occur over the range 17-25°C.

Humidity The operational relative humidity range is 40-70%. The maximum relative humidity is 90%.

Vibration Externally induced floor vibrations must be less than 0.01g at all frequencies.

Floor space and carrying capacity The equipment can be installed in a 1 x 2 meter area with a floor carrying capacity of 800 kg.

Electrical power The required electrical supply is 60±2 Hz, 110V or 50±2 Hz, 230V nominal. The normal configuration requires a single independent 20 amp circuit.

Documentation Instruction manuals are supplied giving detailed operating procedures as well as hardware description and maintenance instructions. In addition, the normal system hardware and software documentation provided with the computer and operating systems software is included. A training manual is also available.

Specifications

Basic technology Moving stage, stop and stare, stationary CCD array

XY stage

Geometric resolution 0.5 µm

Geometric precision <1.5 rmse on each axis

Scanning format In excess of 260 x 260 mm

Speed of stage travel Maximum 100 mm/second

Roll film transport Mounted on XY stage

Maximum spool diameter 194 mm (7.625 inches)

Film length Maximum 152 m (500 feet)

Film width Variable, 70-240 mm

Frame advance speed >0.3 m/second

Rewind speed 5 minutes for 152 m (500 foot) roll

Scanning optics and electronics

Light source LED dome light

Stage and cover plates optically flat glass, with anti-reflective coating

CCD array sensor 4000 x 2700

Sensor pixel size 9 µm

Lens Schneider 120 mm, f/5.6, color-corrected

Optional lens Schneider 80 mm, f/5.6, color-corrected

Image pixel size 4.5-22 µm (3.0-4.5 µm with optional lens)

Sample optical resolution 33 lp/mm @ 15 µm, 40 lp/mm @ 12.5 µm, 100 lp/mm @ 5 µm

Electrical power

Input power 110/220V AC, 50/60 Hz

Maximum load 6 amperes

gi.leica-geosystems.com

Image 6
Contents DSW700 System Description Hardware characteristics DSW700 System Description Host computer and software DSW700 System Description General physical requirements Scanning software DimensionsHost computer Typical scanning times* for 230 x 230 mm aerial photograph