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DTRACK is ART's central tracking software — the heart of every marker-based Optical tracking system. It processes camera data and delivers precise 6DOF poses for HMDs, flysticks, Targets, and other objects in VR / AR / XR applications. The current generation DTRACK4 is described on the DTRACK4 features page.

Infrared cameras capture reflective Markers on objects. DTRACK calculates the position and orientation (6DOF) of each Target in real time from the image data — with low latency for immersive VR / AR / XR applications, robotics, and optical metrology. How passive spherical markers send IR light back to the camera is explained in Retroreflection — how glass beads make our tracking possible.

DTRACK stands for marker-based Optical tracking: infrared cameras capture reflective Markers and calculate 6DOF poses in real time. VERPOSE® uses camera-based image analysis on the tool — a specialized computer vision solution for assembly positions, without Markers on the tool. Learn more about VERPOSE® on the VERPOSE® product page.

ART systems are used in automotive, aerospace, robotics, mechanical engineering, metrology, and VR/AR training and simulation applications — wherever precise 6DOF data is required. Browse use cases and reference projects by industry and technology.

Yes. DTRACK delivers precise 6DOF data for head-mounted displays, CAVE and Powerwall installations, and multi-user XR. Typical use cases include collaborative engineering, design reviews, and real-time simulation — also in combination with XR streaming partners. Examples: marker-tracking use cases.

In CAVE and Powerwall environments, teams visualize 3D models at full scale — for example in automotive VR centers or aerospace simulation. ART tracking keeps all users and interaction devices aligned to the millimeter in a shared coordinate system. References: VR/XR applications.

A Powerwall is a large stereoscopic projection surface — ideal for team presentations and design reviews. A CAVE surrounds users with projection walls for fully immersive walkthroughs. An HMD arena combines multiple HMDs in one shared Tracking volume — for multi-user VR with precise 6DOF alignment. ART tracking keeps all variants in the same coordinate system.

Yes. SMARTTRACK3 and DTRACK deliver precise 6DOF tracking for head-mounted displays in AR and MR applications — from industrial AR training to collaborative engineering and multi-user XR with streaming partners. Camera overview: camera comparison. Reference projects: use cases.

With DTRACK, robots, tools, and moving objects can be tracked in space — from compact volumes to large-scale setups with AT7 cameras. VERPOSE® adds camera-based tool tracking at the assembly station: recognize positions, secure workflows, prevent errors. Overview: robotics solutions. Examples: robotics and assembly with VERPOSE®.

VERPOSE® is a camera-based Tool tracking system for hand-held assembly tools. The image analysis software recognizes predefined assembly positions through computer vision and ensures that assembly procedures in robotics and serial production are performed correctly. Product overview: VERPOSE®.

VERPOSE® recognizes assembly positions through camera-based image analysis on the tool — without Markers on the tool. DTRACK Tool tracking uses reflective Markers or Targets on Flystick, finger tracking, or tools for classic 6DOF tracking — ideal for VR assembly, prototyping, and simulation. Both complement each other in serial production. Guidance: VERPOSE® vs. DTRACK decision tree.

No — VERPOSE® works camera-based and recognizes assembly positions through image analysis. The tool itself does not need additional markers, which simplifies use in robotics and serial production.

Optical motion tracking delivers high-precision spatial data for position and orientation measurements. ART cameras such as AT7-50 and AT7-80 are suited for large tracking volumes and demanding measurement tasks — in research, quality assurance, and large-scale VR. Technical data: camera comparison and datasheets.

It depends on tracking volume, mounting space, and environment. SMARTTRACK3 suits compact VR workstations, ARTTRACK6/M for CAVE and tight spaces, AT7-50 and AT7-80 for large-area tracking and metrology. The camera comparison on this website helps you choose.

Yes. ART systems support cascading — SMARTTRACK and ARTTRACK cameras can be combined in mixed arrays to cover large volumes, robotics setups, or complex VR geometries. Details in DTRACK4 features and the user's guide (camera setup).

DTRACK4 runs on Windows 10 or 11. Exact requirements depend on camera count, frame rate, and enabled features — including 2× Gigabit Ethernet and jumbo frames on the tracking PC. See installation guide, p. 26, manuals, and datasheets.

DTRACK4 is the current generation of ART tracking software — Windows-based and without a dedicated ART Controller. DTRACK3 remains available for existing installations; a license is required before installation. Overview: DTRACK4 features · licensing.

To move from DTRACK3 to DTRACK4, you need an upgrade license — see the DTRACK4 licensing page for term and scope.

ARTTRACK5(/C) cameras can remain in the system when at least one ARTTRACK6/M, AT7-50, or AT7-80 is part of the setup. Older camera types — such as ARTTRACK1/2/3, TRACKPACK(/E), or standalone SMARTTRACK/3/M — are no longer supported with DTRACK4. Full hardware list: DTRACK4 features — cameras.

A free plugin is available for Unity on the Unity Asset Store. For Unreal Engine 4/5, an official DTRACK plugin with Live Link is provided on GitHub. The SDK and further interfaces are in resources — interfaces and the product interfaces section. Developer documentation: programmer's guide.

Overview for integrators and partners: integration & partners — SDK, Unity/Unreal plugins, camera comparison, and shop for markers/accessories. Reference: Mechdyne Aerospace.

The resources section provides manuals (documentation — manuals), technical datasheets, and software updates. For support inquiries and product quotes: contact.