侧视高清声学成像仪

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侧视高清声学成像仪

BFS数字成像声纳添加时间:2016-08-29
BFS数字成像声纳

IMAGENEX MODEL 886 

BFS数字成像声纳
BFS DIGITAL IMAGING SONAR


BFS是一个先进的、高频率、扫描多波束声纳装置,利用imagenex的优越的成像算法,高度优化的声学接收机和精密的数字电子。采用高速以太网通信和先进的数字信号处理,BFS声纳能够以超过每秒六帧的速度创造57.6°宽成像部门。这一点,加上高达10毫米(0.4°)的范围分辨率,提供了真正惊人的视频图像。 
它尺寸紧凑且功耗低,BFS将适应任何水下工作,从大型的机器人到小型检查车。

The BFS is an advanced, high frequency, scanning multibeam sonar utilizing Imagenexs superior imaging algorithms, highly optimized acoustic receivers, and sophisticated digital electronics. Employing high-speed Ethernet communications and advanced Digital Signal Processing, the BFS sonar is capable of creating 57.6° wide imaging sectors at speeds of over six frames per second.  This, coupled with up to 10 mm (0.4°) range resolution, provides truly amazing video-like imagery.
With its compact size and low power draw, the BFS will suit any underwater application from large work-class ROVs to small inspection vehicles.


特征
FEATURES
以太网
Ethernet
可编程 
Programmable
高性能
High performance
低成本
Lower cost
低功率
Low power
简单的设置和安装 
Simple set-up and installation
数字遥测
Digital telemetry
全比例范围从2.5米至60米
Full scale range 
from 2.5 m to 60 m
紧凑的尺寸 
Compact size
可向用户提供的通信格式
Communication format available 
to user
 

应用
APPLICATIONS
ROV, AUV, & UUV
海洋石油和天然气 
Offshore Oil & Gas
木材凹陷恢复 
Sunken Timber Recovery
潜水支援 
Diving Support
船体检验
Ship Hull Inspection
搜索和恢复
Search & Recovery
检查
Inspection
水下考古
Underwater Archaeology
科学研究 
Scientific Research

表1:
硬件规格
HARDWARE SPECIFICATIONS:
频率
FREQUENCY
675 kHz / 900 kHz or Optional 1.1 MHz
换能器
TRANSDUCER
Imaging type, fluid compensated
探头的声束宽度 
TRANSDUCER BEAM WIDTH
675 kHz: 1.8° x 50° 
900 kHz: 1.3°  x 40° 
Optional 1.1 MHz:  1.1°  x 40°
波束数目
NUMBER OF BEAMS
192 (Step Size 0.3° ), 96 (Step Size 0.6° )
距离分辨率 
RANGE RESOLUTION
10 mm (0.4")
最小可检测的范围 
MIN. DETECTABLE RANGE
150 mm (6")
最大耐压深度
MAX. OPERATING DEPTH
1000 m
最大电缆长度
MAX. CABLE LENGTH
Standard:  100 m on CAT5e
Cable length may be increased up to ~9000 m using an Ethernet extender.
Please enquire for more information.
接口
INTERFACE
Standard:  10 Mbps Ethernet (10 BASE-T)
                   using TCP/IP
Bit rate may vary if an Ethernet extender is in use.
连接器
CONNECTOR
End mounted, eight conductor, 
wet mateable (Subconn MCBH-8M-SS)
Optional right angle or end mount connector
电源
POWER SUPPLY
20 - 36 VDC at less than 10 Watts
尺寸 
DIMENSIONS
See drawing (below)
重量:空气&水
WEIGHT:     In Air

                     In Water                
~ 3.3 kg (~ 7 lbs)
~ 1.2 kg (~ 2.5 lbs)
材料
MATERIALS
                 铝&聚氨酯
6061-T6 Aluminum & Polyurethane
FINISH 硬质阳极氧化本色 
Hard Anodize 

表2:
软件规格:
SOFTWARE SPECIFICATIONS:
BFS.exe
操作系统
WINDOWS™ OPERATING SYSTEM
Windows™ 98, Me, NT, 2000, XP
模式
MODE
扇形扫描 
Sector Scan
距离刻度 
RANGE SCALES
675 kHz: 2.5 m, 5 m, 10 m, 20 m, 
               30 m, 40 m, 50 m, 60 m
900 kHz: 2.5 m, 5 m, 10 m, 20 m, 30 m
Optional 1.1 MHz: 2.5 m, 5 m, 10 m,
                               20 m, 30 m
扇区大小:
SECTOR SIZE:
57.6°
步长
STEP SIZES
0.3°, 0.6°
文件格式
FILE FORMAT
(filename).bfs
推荐的最低计算机要求: 
RECOMMENDED MINIMUM COMPUTER REQUIREMENTS:
2 GHz Pentium 4
256 MB RAM
20 GB Hard Disk
1024 x 768 screen resolution