156 m³ from one station
Plan measurement around an 8.6 m maximum tracking distance and the required volumetric accuracy.
WIRELESS OPTICAL TRACKING SYSTEM
FreeScan Trak ProW+ SHINING 3D Wireless optical tracking system
Measure large workpieces with wireless, marker-free tracking.
8.6 mMaximum tracking distance
156 m³Single-station volume
7.6M pts/sMaximum capture speed
0.023 mmScanner accuracy
System architecture & capabilities
Capture large-part geometry with fewer setup interruptions.
Move from surface capture to inspection, reverse engineering, or optional contact measurement in a workflow configured for your parts.
8.6 mMaximum tracking distance
156 m³Single-station volume
7.6M pts/sMaximum capture speed
0.023 mmScanner accuracy
Three laser scanning modes
Use 93 crossed lines for speed, 25 parallel lines for detail, or one line for deep pockets.
Scan, inspect, and probe
Work in FreeScan Trak software and add optional contact measurement or downstream licenses to suit the job.
WIRELESS OPTICAL TRACKING SYSTEMPerformance highlights
Explore FreeScan Trak ProW+ capabilities.
Explore the capabilities that affect capture, output quality and day-to-day operation.
Feature in focusExpanded tracking range
01 / 08Your workflow
From setup to an engineering-ready handoff.
- Step 01
Included scanning workflow
Plan and calibrate
Define the measurement volume and tolerance, position the tracker, calibrate the system, and choose tracked scanning or the VPG marker workflow.
A defined measurement setup
- Step 02
FreeScan Trak software
Capture and review
Switch between high-speed, detail, and deep-pocket modes. Check data coverage and marker quality in FreeScan Trak software.
Reviewed 3D scan data
- Step 03
Optional downstream license as required
Inspect or reconstruct
Use the integrated inspection module or add an appropriate downstream inspection or reverse-engineering license. Quote FreeProbe separately for contact features.
Inspection results or CAD handoff
Application fit
Match the system to your measurement application.
Explore representative use cases before confirming system fit.
Video library
Watch the workflow in motion.
Use official demonstrations, case studies, and tutorials to assess real operation.
Technical evidence
Every specification, organized for review.
Open the data set needed for engineering, IT, quality, and procurement review.
Complete data table
Open a category to review the full specification.
Physical & Operating Specifications
| Power workflow | Supports power-bank operation; supplied power equipment and runtime depend on the final package |
|---|
Capture & Measurement Performance
| System type | Wireless optical 3D measuring and dynamic tracking system |
|---|---|
| Scanner accuracy | 0.023 mm (published scanner accuracy; not the accuracy of the entire tracking volume) |
| Maximum tracking distance | 8.6 m |
| Single-station tracking volume | Up to 156 m³ |
| Maximum scan speed | Up to 7,600,000 points/s |
| Resolution | 0.01 to 10 mm |
| High-speed scan | 93 crossed laser lines |
| Detailed scan | 25 parallel laser lines |
| Deep-pocket scan | 1 laser line |
| Volumetric accuracy at 12 m³ | 0.046 mm |
| Volumetric accuracy at 36 m³ | 0.063 mm |
| Volumetric accuracy at 60 m³ | 0.088 mm |
| Volumetric accuracy at 100 m³ | 0.125 mm |
| Volumetric accuracy at 156 m³ | 0.156 mm |
| Volumetric accuracy with VPG | 0.044 mm + 0.012 mm/m |
| Tracking workflow | Optical dynamic tracking; surface markers are generally unnecessary in tracked scanning |
| VPG workflow | Video-based photogrammetry with a calibration rod and markers; no coded markers required |
| Optional contact measurement | FreeProbe series; model, tips, and software scope confirmed before quotation |
Software, Formats & System Requirements
| Connection | Wireless or fiber-optic wired mode |
|---|---|
| Computing and display | Integrated computing and wireless modules with built-in device-information display |
| Included scanning software | FreeScan Trak software |
| Software capabilities | Real-time data-quality visualization, intelligent resolution, AI feature recognition, and an integrated PTB-certified inspection module |
| Optional inspection software | SHINING3D Inspect, PolyWorks Inspector, or Geomagic Control X; separate licenses |
| Optional reverse-engineering software | EXModel Pro or Geomagic Design X; separate licenses |
| Optional texture software | BlueStar Mapping; separate license and photo-based workflow |
Workstation requirements
| Component | Recommended |
|---|---|
| Operating system | Windows 11 Professional 22H2, 64-bit |
| Processor | Intel Core Ultra 9 275HX (U9-275HX) or above |
| Graphics card | NVIDIA RTX 5080 or above |
| Video memory | 16 GB or above |
| System memory | 64 GB or above, DDR5 dual-channel |
| USB interface | USB 3.0 |
These are SHINING 3D's recommended requirements specifically for ProW+. The current installation guide does not publish a separate minimum configuration. A compatible external workstation is required; the built-in display and computing modules do not make this a standalone scanner. Source: SHINING 3D FreeScan Trak ProW Series installation guide, checked October 6, 2026.
Standards & Safety Compliance
| Accuracy acceptance | VDI/VDE 2634 Part 3 and ISO 10360; tested in SHINING 3D's ISO/IEC 17025 accredited accuracy laboratory |
|---|---|
| Manufacturer-listed certifications | CE, FCC, RoHS, WEEE, KC, FDA, UKCA, IP50, TELEC, TISAX; confirm applicable documentation for the delivered configuration |
Interactive results
Inspect representative scan data.
Load a model to examine surface detail and captured geometry.
Package contents
What arrives with the selected system.
Review the documented hardware, included accessories and software access for this product.
FreeScan Trak ProW+ System
Core system components. Final quantities, tracker/scanner part numbers, calibration equipment, batteries, power banks, router, cables, and carrying cases are confirmed in the formal quote and manufacturer packing list.
- Optical tracking unit and handheld laser scanner for the FreeScan Trak ProW+ system
- FreeScan Trak scanning software
- Calibration, power, and connection equipment as itemized in the final manufacturer packing list
- Manufacturer warranty, with scope and duration stated in the quotation
A workstation, FreeProbe, Metrology Pro Kit, paid downstream software, additional protection, onsite installation, and training are optional unless itemized in the quote.
