The Nachi NV-Pro is a powerful vision system seamlessly integrated within the Nachi AX series robot controller and teach pendant.

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The Nachi NV-Pro is a powerful vision system seamlessly integrated within the Nachi AX series robot controller and teach pendant. It empowers your robots with advanced visual capabilities, taking your automation processes to a whole new level of efficiency and accuracy.


High-speed, high-capability systems

  • A visual device has been embedded and unified with an AX control device, realizing high-speed processing.
    (Measuring Time (compared to conventional devices of our company): 2D: 60%, 3D: 83% increase in speed)
  • Equipped with a part search tool that is not affected by the direction, size or exterior irregularities of parts.

Equipped with stereo recognition function

  • Uses our independently developed stereo vision algorithm to measure the 3D position of work.
    Even for bulk work within the pallet, the robot performs position offset and removes work.

Cross laser 3D sensor

  • Cross-laser irradiation makes it possible to recognize the tilt, height and holes of work in 3D position.
    Optimal for removing bulk sheets and boxes.

Outstanding environmental resistance

Automatic exposure function NV-Pro

Environmental resistance has been increased 4 times through the automatic exposure function. Able to stably ascertain work even during changes in brightness.

Easy operation with robot teach pendant

robot teach pendant
  • Uses the same operation interface as the AX control device. The robot teach pendant can be used to perform simple operations for all visual devices, including condition settings and programming.
  • A separate display is not required. Camera images can be displayed in color on the teach pendant, realizing compactness and easy operation.



Bulk handling NV-Pro
Bulk handling
Distinction of parts
Distinction of parts
Product Inspection NV-Pro
Product Inspection


NV-Pro Specifications

Item Specifications
Image Input Supported cameras Black & white: 640 (W) x 480 (H)
(Maximum black & white: 1600 (W) x 1200 (H))
No. of connected cameras 4
Measurement Conditions No. of registrations Maximum 999
Exposure time Setting possible/automatic control*
Lighting Selection possible
Retry Yes (modification of exposure conditions is possible)
Search range Adjustable range through combination of rectangle and oval
2D Probe analysis, rotation search
3D (optional) Stereo, cross laser
Measurement Measurement start method Robot program function
Offset amount calculation method
Offset method World coordinate standards/flange coordinate standards
Peripheral Equipment Operation Operation using teach pendant
Data storage Compact flash
I/O signal Trigger input: 8 points
Lighting/laser control output: 16 points
Environment Conditions Surrounding temperature 0 – 45°C
Surround humidity 20% – 85% (no condensation)

*Depending on the camera used, it may not be possible to perform automatic control and settings for exposure time.


(*1) The specifications are subject to changes without notice.
(*2) In case that an end user uses this product for military purpose or production of weapon, this product may be liable for the subject of export restriction stipulated in the Foreign Exchange and Foreign Trade Law. Please go through careful investigation and necessary formalities for export.

Applications for Nachi NV-Pro:

  • Part Picking and Placement: Accurately identify and handle various parts, even in cluttered environments, for efficient assembly and production processes.
  • Inventory Management: Automate visual inspection and tracking of parts and products for streamlined inventory control.
  • Quality Control: Integrate vision systems for automated visual inspection of parts and products, ensuring consistent quality throughout the manufacturing process.
  • Robot Guidance: Utilize vision for precise robot positioning and path correction, enabling accurate interaction with objects and workspaces.
  • Bin Picking: Overcome challenges associated with picking objects from random bin orientations with the help of vision-guided robot movements.


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