別紙　8-3-2(1/3)　小型ソナーカタログ(IMAGENEX社)

　

MODEL 855-000-001

SONAR PROCESSOR

DESCRIPTION:

An Imagenex design, based on a high performance digital signal processing (DSP) chip and a graphics processor chip combined in a unique architecture. Optimized for real time image acquisition, enhancement and display. The Model 855 Processor is compatible with the complete range of Model 855 Underwater Scanning units, and can be used to view sectors scan images, side scan images and sector scan profiles. The processor outputs standard VGA video so that it can be used with standard computer monitors. Optional interfaces as described below allow full resolution sonar data recording and playback, connection to external computers, image capture etc. A compact rugged package designed for offshore use. All frequently used controls operated by dedicated keyswitches on the front panel so that new users can easily operate the system. More experienced users can take advantage of the more sophisticated functions available from the menu. No program loading or other computer type operations required. The processor starts instantly from EPROMs. Switch settings stored in nonvolatile memory. A number of different color tables can be selected to represent sonar echo levels.

　

IMAGENEX MODEL 855-000-00l

COLOR INIAGING SONAR PROCESSOR

SPECIFICATIONS:

Display Modes: Freeze Display, clear display, sector mode, polar mode, single channel side scan rnode with sector scan units, dual channel side scan mode with side scan units, window zoom (×2, ×3, × 4) range/bearing to target cursors.

Ranges: 5,10,20,30,40,50,60,80,100,150,200 meters (select also feet)

Transducer Training: 0°±190°.

Sector Size: 0｡?o 360｡?n 10｡?ncrements

Range Resolution: 1 cm (5 meter range, sector mode)

Display Resolution: 640 × 480 pixels, 128 colors

Monitor: supplied by customer, VGA analog RGB, 15 pin D-submin connector

Digital Signal Processing: digital noise filter, digital image enhancement

Color Tables: normal multicolor high level, normal multicolor low level, green monochrome, gray monochrome, reverse gray monochrome

Interfaces: optional RS-232 serial port, optional NTSC or PAL composite video using external adapter, optional recording of sonar data on DAT recorder for full resolution playback through processor, optional SCSI port to external floppy disk for screen capture as PCX image file, optional parallel port to gray scale printer

Dimensions: 482 mm (19.0 in) wide × 89 mm (3.5 in) high x 381 mm ( 15.0 in) deep

Weight: 15 lb (6.8 kg)

Power Requirement: 110/220 vac 50/60 hz, 0.5 amp

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