Helios2 Wide Time of Flight (ToF) IP67 3D 相机

Helios2 Wide集成了索尼的DepthSense™ IMX556PLR背照式ToF图像传感器,配以广角镜头,提供108º视角,适合工作距离近、操作面积大的应用,如全尺寸码表应用。这款IP67 Factory Tough™ 3D相机提供640 x 480的深度分辨率,工作距离可达8.3米,帧率为30 fps。

传感器型号
Sony DepthSense IMX556 CMOS
分辨率
0.3 MP 640 x 480 px
帧率
30 FPS
Model SKUs 黑白/彩色 IP等级 GigE Vision 连接器 电源配置
HTW003S-001 黑白 IP67 M12 无电源

订货型号: HTW003S-001 分类: ,

规格

接口和电源信息
数字信号接口 1000BASE-T GigE, M12 X-coded
GPIO接口 8 pin M8 connector
光电隔离 I/O 接口 Ports 1 个输入,1个输出
非隔离 I/O接口 2个双向
电源要求 18-24 V through GPIO
功耗 12-24Vdc, Pavg <12W, <30W peak power
芯片信息
芯片 Sony DepthSense IMX556PLR CMOS
快门 Global
传感器格式 8 mm (Type 1/2″)
解析度 640 x 480 px, 0.3 MP
像源尺寸 10.0 µm (H) x 10.0 µm (V)
帧率 30 FPS @ 0.3 MP (所有距离模式)
10 FPS @ 0.3 MP (对于所有操作模式,使用3000μs曝光)
物理信息
尺寸 60 x 60 x 77.5 mm
重量 390 g
IP等级 IP67 (为了获得IP67保护,Helios2必须与IP67电缆一起使用)
环境光滤镜 Yes, integrated on-camera
水平/视场 108° x 78° (nominal)
照明 4 x VCSEL laser diodes, Class 1, @ 850nm
标准和认证
标准 GigE Vision v2.0, GenICam 3D
认证 CE, FCC, RoHS, REACH, WEEE,
Eye Safety Class 1 IEC/EN 60825-1:2014
工作温度 -20° to 50°C (Case Temperature)
冲击和振动标准 DIN EN 60068-2-27, DIN EN 60068-2-64
工业抗干扰 IEC/EN 61000-6-2
系统支持 Windows and Linux
随附的3D软件, 编程语言 Arena SDK, C++, C, C#, Python
流格式
Range Data (All Unsigned)
Coord3D_ABCY16 4-ch point cloud XYZ + Intensity, 16 bits per channel, unsigned
Coord3D_ABC16 3-ch point cloud XYZ, 16 bits per channel, unsigned
Coord3D_C16 Depth map Z plane, 16 bits, unsigned
Intensity Image
Mono8 8 bit per pixel monochrome raw image
Mono12Packed 12 bit per pixel monochrome raw image
Mono12p 12 bit per pixel in bit stream, monochrome raw image
Mono16 16 bit per pixel monochrome raw image
Confidence Data
Confidence16 Confidence map, 16 bits
成像特性
曝光选项 Manual, 3 settings: 187.5 μs, 750 μs, 3000 μs
增益选项 Manual, 2 settings: High or Low
触发 Software trigger, hardware trigger, PTP (IEEE 1588)
档案格式 Binary .PLY file (via Arena SDK)
相机功能
User Sets 1 default and 2 custom user set
总范围 0.3 m to 8.33 m
工作距离 6 Modes: (1) 1250 mm, (2) 3000 mm, (3) 4000 mm, (4) 5000 mm, (5) 6000 mm, (6) 8333 mm
精度 查看效果结果标签
时间噪声 查看效果结果标签
沟通渠道 5个频道。最多允许5个Helios2摄像机一起运行并合并3D数据
“飞行像素”过滤器
可用内在参数

绩效结果

Helios2 绩效结果
Interactive graphs

Helios2 Accuracy

距离 (m) 精度
 1250mm 模式 (高达1.25m) ± 6 mm 
 3000mm 模式 (高达3.0m)  ± 10 mm + 0.5% of depth
 4000mm 模式 (高达 4.0m)  ± 15 mm + 1.0% of depth
 5000mm 模式 (高达5.0m)  ± 5 mm + 0.1% of depth
 6000mm 模式 (高达6.0m)  ± 30 mm + 2.0% of depth
 8300mm 模式 (高达8.3m)  ± 7 mm + 0.1% of depth
Helios2 Wide 曝光时的时间噪声750µs (3000µs)

 距离 (m)  1250mm 模式 3000mm 模式 4000mm 模式  5000mm 模式  6000mm 模式  8300mm 模式 
 0.5*  1.0 (1.08) mm  1.9 (2.08) mm  2.1 (2.85) mm  0.7 (0.81) mm  3.6 (4.42) mm  0.8 (0.92) mm
 1  0.8 (1.01) mm  1.3 (1.74) mm  2.1 (2.76) mm  0.6 (0.72) mm  2.7 (4.27) mm  0.6 (0.81) mm
1.5  1.1 (1.12) mm  2.5 (3.97) mm  2.9 (4.29) mm  0.9 (1.13) mm  4.0 (5.51) mm  1.1 (1.34) mm
 2  1.8 mm  3.7 (4.76) mm  4.9 (6.47) mm  1.4 (1.94) mm  7.8 (10.31) mm  1.7 (2.02) mm
 3  5.7 (9.26) mm  8.6 (11.55) mm  2.2 (3.2) mm  10.0 (14.83) mm  2.5 (5.49) mm
 4  12.3 (21.45) mm  3.3 (5.04) mm  15.7 (25.04) mm  4.1 (6.57) mm
 5  5.1 (8.48) mm  28.1 (51.64) mm  6.1 (10.03) mm
 6  30.1 (61.93) mm  7.9 (12.94) mm
 7 11.8 (20.68) mm
 8 14.48 (25.48) mm

*结果基于在0.5 m处250 µs的曝光时间。所有其他距离都使用1000 µs的曝光时间,并用白皮书目标测量距离。

Test Conditions:

  • Target: White paper mounted on bar attached to motion stage
  • Helios2 positioning: mounted on tripod, laser distance meter used to measure distance from case front to stage zero position
  • Camera setting: Coord3D_C16 Pixel Format, bilateral filtering OFF, camera warmed up for 20 minutes.
  • Imaging environment: Room light on during testing, black material used to minimize reflections off floor
  • Motion stage moved in 50mm steps, for each step measure depth over 10×10 pixel ROI at image center, repeat 32 times at each position
  • Accuracy measured as difference between camera’s average measured depth across the ROI and 32 images and the ground truth depth (stage zero distance + stage position)

图纸

Helios2 Wide 3D Time-of-Flight 图纸
Helios2 Wide 技术图纸