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spryTrack™ 180

Our mobile optical tracking system

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A white, curved stereo camera device with two large lenses on each end and a small central sensor. This ultra-compact tracker appears to be designed for depth sensing or 3D imaging.

Smart, lightweight, wireless

Agility matters. Everywhere.

spryTrack™ 180 is Atracsys wireless optical tracking system, designed for maximum flexibility of use in small-spaced but demanding environments, with no impact on final accuracy and great ease of use thanks to its embedded capabilities.

Close-up view of a sleek, white electronic device with a rounded edge and a prominent black circular lens, designed for precise 3D reconstruction tracking, set against a clean white background.

The spryTrack™ 180 is a real-time optical tracking system that enables passive and active
marker tracking with high accuracy.

Equipped with two cameras, it uses advanced triangulation to deliver precise 6DoF pose tracking (x, y, z, α, β, γ), offering both a USB Type-C as well as a Bluetooth connection for a wireless access to pose geometry and a battery-powered tracking option.

Main features

A white, curved, rectangular ultra-compact tracker camera device with two large lenses on each end and small circular sensors in the center.

Unprecedented compactness: slightly longer than a pencil, suitable for small space tracking

Sub-millimetric accuracy: 0.19 mm RMS up to 1.4 m (0.5 m³)

Adaptable: features a USB 3.0 Type C connection (for power and/or data) as well as a Bluetooth one (for data only)

Wireless: linkable to computers and completely mobile thanks to a battery pack (optional)

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The edge

Ecosystem

Atracsys offers a complete ecosystem of solutions, designed to enable higher accuracy and streamline integration: cameras, markers, verification and calibration tools, SDK and a dedicated customer service

A white icon of three horizontal sliders with circular knobs is centered on a light gray background, suggesting settings or controls for 3D reconstruction tracking customization or adjustment.

SDK

Atracsys SDK provide access to data across all processing stages—from raw images and 3D fiducial positions to full marker pose—along with multi-level fault checking for real-time error diagnostics at every step

White icon of a computer monitor displaying a code symbol (angle brackets) with a gear beside it, all inside a circle, representing software development or 3D reconstruction tracking.

Support

Tailored evaluations, R&D consultancies and dedicated services to fast-track your development and deployment timeline, step by step

White icon of a headset with microphone inside a circle on a light gray background, symbolizing customer support or call center services, ideal for platforms offering 3D reconstruction tracking assistance.

Specifications

Size & Weight

236.3 mm x 60.3 mm x 50.5 mm
692 g
Accuracy 1

0.19 mm RMS up to 1.4 m
0.29 mm RMS up to 1.8 m
Working volume

Starts at 300 mm
Measurement rate 2

54 Hz
Latency 3

<25 ms
Tracking specs
  • Hybrid tracking: reflective spheres / disks, active wired and wireless
  • Acquisition: fiducial tracking at 54 Hz
  • Max. simultaneous markers4 : 16 markers in USB, 4 markers in BTLE
  • Max. fiducials per marker: 6
Certifications

  • IEC 60601-1 :2005 

  • IEC 60601-1 :2005/AMD1 :2012 

  • IEC 60601-1 :2005/AMD2 :2020 

  • IEC 60601-1-2 :2007 

  • IEC 60601-1-2 :2014 

  • IEC 60601-1-2 :2014/AMD1 :2020 

  • IEC 60825-1:2014 

  • CB certificate available here

(1) Based on a single fiducial stepped uniformly throughout the measurement working volume at 20 °C.
(2) Depending on user’s computer, USB connection and numbers of blobs detected in the pictures.
(3) Tested with a USB connection and in the case of typical IR images with 4 markers including 4 fiducials in the center of the Working Volume and without interference.
(4) Full speed is preserved for 4 markers of 4 fiducials. (i.e. 16 fiducials).

Due to continuous improvements, Atracsys reserves the right to modify the information or specifications without
prior notice.

Diagram of the working volume for the spryTrack 180 surgical navigation camera, showing a 3D cone-shaped tracking area with ranges from 1.4 to 1.8 meters and accuracy from 0.19 mm to 0.29 mm RMS. Dimensions of the field of view and camera placement relative to walls and floor are labeled.
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