DF-VSZ1

DF-VSZ1 adopts a complete terminal intelligent design, uses the principle of binocular parallax to reconstruct stereoscopic data, can be directly connected to PLC, and output stereoscopic point cloud data models and depth maps on the camera side.

Supported object motion speed:6m/s

Z axis accuracy:± 0.004mm

Depth pixel:300w(2048*1536)

Description

DF-VSZ1 adopts a complete terminal intelligent design, uses the principle of binocular parallax to reconstruct stereoscopic data, can be directly connected to PLC, and output stereoscopic point cloud data models and depth maps on the camera side.
 
And it can embed a variety of application intelligent algorithms on the camera side, including but not limited to stereo positioning, object counting, flow monitoring, object measurement, object surface detection and other algorithms, without additional integration of industrial control hosts.
 
It is at the industry-leading level in large field of view scanning, low processing delay, and high-precision positioning, and can be widely used in warehousing logistics, tobacco industry logistics, sea salt transportation, stone transportation, steel storage management, industrial grasping, tire inspection and other industries. transformation needs.

Characteristics

  1. Embedded algorithm:
 can directly output result data for docking with third-party systems or PLCs;
 
  1. Low processing latency:
The output of line scan point cloud data is less than 1ms, and the calculated output of application results is less than 10ms;
 
  1. Large view, deep and wide field of view:
a single camera can achieve a field width of 3 meters and a depth of 2 meters at the millimeter level;
 
  1. High precision:
 the highest detection accuracy can reach 3um;
 
  1. Supporting high-speed object movement:
capable of meeting the real-time processing requirements of 6m/s motion conveyor belts;
 
  1. Support variable speed sports scenarios: support signal access to external pulse encoders and speed interface soft trigger docking
 
  1. Support for multi camera fusion:
can fuse two or more cameras to meet the requirements of ultra large field of view modeling;
 
  1. Strong environmental adaptability:
can be used normally indoors, outdoors, and in dim environments;
 
  1. Support multiple working trigger modes:
soft trigger, level trigger, pulse trigger, etc. to meet the usage needs of different customers' cameras;
 
  1. Adapt to various complex scenarios:
high-precision 3D reconstruction can be performed on both reflective and absorbing objects;
 
  1. Industrial grade design:
Adopting aviation plug interface and IP65 shell design to meet the needs of industrial scenarios;
 
  1. Flexible customization:
can follow up with customer usage scenarios to customize hardware to meet customer needs;
 






Applications

By utilizing DF-VSZ1, multiple applications can be developed, including 3D point cloud model reconstruction, stereo positioning, object counting, conveyor belt object flow monitoring, object size measurement, object surface defect detection, and other secondary application development.
 
  1. 3D point cloud model reconstruction
After relative motion between the object and the camera, a 3D point cloud model of the object surface can be output in real-time.
 
  1. Stereo positioning
It can perform high-precision spatial coordinates and attitude positioning on all point cloud data generated by objects, and can be combined with robotic arms for grasping, loading and unloading, sorting and other industrial applications.
 
  1. Object Count
Real time segmentation and counting can be performed on objects placed separately or in contact.
 
  1. Belt object flow monitoring
Real time unit time volume data calculation can be performed on objects moving on the conveyor belt, thereby monitoring the flow of objects.
 
 
  1. Object size measurement
It can measure the length, width, height, maximum volume, integral volume, groove depth, step height of an object.
 
  1. Surface defect detection of objects
It can detect surface defects such as flatness, angle, defects, dents, protrusions, and presence of objects.



Parameters

Model DF-VSZ1-3000
Size(LXWXH) 260*66*75 mm
Weight 2kg
Laser 450nm (blue), 850nm (infrared), optional with other wavelength lasers
External interface Gigabit Ethernet port
Communication mode Modbus Tcp communication protocol, SDK function call
Support system Windows(7,10)/Linux
Depth pixels 300w(2048*1536)
Max. cloud point data volume 600w/s
Max. depth data generation speed 3000 frames/s
Accuracy of detection Z-axis:
Max. detection accuracy: ± 0.004mm
(±0.02mm) - (±0.13mm)@0.5m installation height
(±0.07mm) - (±0.5mm)@1m installation height
(±0.14mm) - (±1.1mm)@2m installation height
(±0.30mm) - (±2.35mm)@3m installation height
 
Y-axis:
Max. detection accuracy: ± 0.022mm
(±0.05mm) - (±0.41mm)@0.5m installation height
(±0.11mm) - (±0.80mm)@1m installation height
(±0.21mm) - (±1.62mm)@2m installation height
(±0.31mm) - (±2.42mm)@3m installation height
Point cloud data processing latency <1ms
Result data processing delay <10ms
Supported object motion speed 6m/s real-time monitoring
Pupil distance 160mm、320mm (Pupil distance can be customized according to application scenarios)
Sequential triggering method Soft trigger/level trigger/pulse trigger
Depth of Field Size Capable of meeting a depth of 2 meters with millimeter level accuracy
Single camera scanning width Capable of meeting a field of view width of 3 meters with millimeter level accuracy
Scanning angle of stereoscopic camera lens 61 °, interchangeable short and telephoto lenses
Camera type CMOS
Exposure mode Global shutter
Lens interface M12
IP degree IP65
Voltage/power consumption 12V/24w
Operation temperature -20℃~70℃
Multiple machines work together Yes

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