避障声呐
IMAGENEX MODEL 837A Delta T 6000 m
避障声呐
OBSTACLE AVOIDANCE MULTIBEAM SONAR
837AΔT模型是一个多接收声纳系统设计，它提供高速成像与所有水下声纳的优点。创新的数字信号处理从所有的方面被用来优化数据的使用，以达到在每一个视野点上更好的解决方案。计算能力的新进展使转移和处理这些数据在分辨率上等于计算机显示器分辨率，并与图像帧速率优于20帧每秒成为可能！
Model 837AΔT is a multiple receiver sonar system design that provides high speed imaging with all the benefits of underwater sonar. Innovative digital signal processing is used in all aspects to optimize the use of data to achieve better solutions at every point of view. New advances in computing power have made it possible to transfer and process this data at a resolution equal to that of a computer monitor and with image frame rates better than 20 frames per second!
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特征 FEATURES | ||
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可编程 Programmable | ||
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高速度 High speed | ||
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高性能 High performance | ||
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低成本 Lower cost | ||
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低功率 Low power | ||
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简单的设置和安装 Simple set-up and installation | ||
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以太网 Ethernet | ||
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5米至100米范围尺度 5 m to 100 m range scales | ||
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集成视频捕获和显示 Integrated Video Capture and Display | ||
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内置GPS跟踪绘图仪 Built in GPS Track Plotter |
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应用 APPLICATIONS | ||
| ROV, AUV, & UUV | ||
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海洋石油和天然气 Offshore Oil & Gas | ||
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木材凹陷恢复 Sunken Timber Recovery | ||
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潜水支援 Diving Support | ||
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测量 Surveying | ||
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搜索和恢复 Search & Recovery | ||
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检查 Inspection | ||
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水下考古 Underwater Archaeology | ||
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科学研究 Scientific Research | ||
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港口监视 Harbour Surveillance |
表1：
| 硬件规格： HARDWARE SPECIFICATIONS: | |
| 频率 FREQUENCY | 260 kHz |
| 探头的声束宽度 TRANSDUCER BEAM WIDTH (nominal) |
Receive: 120° x 20° Transmit: 120° x 20° |
| 有效水平波束宽度 EFFECTIVE HORIZONTAL BEAM WIDTH | 3°, 1.5°, 0.75° |
| BEAMS* | 120, 240, 480 |
| 距离分辨率 RANGE RESOLUTION | 0.2 % of range |
| 最小可检测的范围 MIN. DETECTABLE RANGE | 0.5 m |
| 最大耐压深度 MAX. OPERATING DEPTH | 6000 m |
| 帧速率 FRAME RATE | Up to 20 fps |
| PC接口 INTERFACE TO PC |
Standard: 10 Mbps Ethernet (10 BASE-T) using TCP/IP Bit rate may vary if an Ethernet extender is in use. |
| 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. |
| 连接器 CONNECTOR |
安装在侧面的直角，8导体 Side mounted right angle, 8 conductor, 湿式耦合 wet mateable (Subconn MCBH-8M-SS) |
| 电源 POWER SUPPLY | 22 - 32 VDC at less than 5 Watts |
| 尺寸 DIMENSIONS | See drawing (below) |
| 重量：空气&水 WEIGHT: In Air In Water |
~7.3 lbs (3.3 kg) ~4.2 lbs (1.9 kg) |
| 材料 MATERIALS |
钛，环氧树脂，聚氯乙烯， 钛的连接器 6AL4V Titanium, Epoxy, PVC,Titanium connector |
表2：
| 软件规格： SOFTWARE SPECIFICATIONS: | DeltaT.exe |
| 操作系统 WINDOWS™ OPERATING SYSTEM | Windows™ XP, Vista, 7 |
| 显示模式 DISPLAY MODES |
线性，透视，轮廓，光束测试 Sector, Linear, Perspective, Profile, Beam Test |
| 持续时间 PERSISTENCE (TRAIL) | 1 - 300 seconds |
| 距离刻度 RANGE SCALES |
5 m, 10 m, 20 m, 30 m, 40 m, 50 m, 60 m, 80 m, 100 m |
| 扇区大小 SECTOR SIZES | 30°, 60°, 90°, 120° |
| 文件格式 FILE FORMAT | (filename).837 |
| 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 |
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