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Marker-free dynamic tracking with the FreeTrak W optical tracker
WIRELESS OPTICAL TRACKING SYSTEM
Measure large parts wirelessly without surface markers
Up to 0.023 mmAccuracy
5,500,000 points/sMaximum scan speed
8.6 mMaximum tracking distance
Up to 206.7 m³Single-station tracking volume
System architecture
Configure the complete measurement workflow.
FreeScan Trak ProW pairs the FreeTrak W optical tracker with the TE25W handheld scanner for wireless, marker-free measurement of large industrial parts. It delivers accuracy up to 0.023 mm, scan speeds up to 5,500,000 points per second, and a single-station tracking volume up to 206.7 m³.
Built-in computing and wireless modules, power-bank operation, and an integrated display reduce cable management and tracker repositioning. Choose 50-line high-speed, seven-line detailed, or single-line deep-pocket scanning, then use video photogrammetry to maintain volumetric accuracy across expanded volumes.
An optional FreeProbe 2 or FreeProbe 2 Pro adds contact measurement for hard-to-reach and non-scannable features. SKYLAB3D will confirm the workstation, software, training, protection, and probe configuration before issuing a formal quote.
Match the system to the part, tolerance, environment, output, software stack, training need, and protection plan. Every selected option is included in the technical review.
Configuration
Build the system you need.
Select any optional protection, software, accessories, and training.
Configured total$79,999.00
Core system only
Your selected options will be prefilled on the recommendation and quote form.
Standard system contents
Every major component, connection, and calibration item.
High-value systems are quoted as a complete operational package; exact quantities and region-specific items are confirmed on the formal quote.
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FreeScan Trak ProW System
Core wireless tracked metrology system. Final cable, battery, calibration, and accessory quantities are confirmed on the formal quote.
- FreeTrak W optical tracker
- TE25W handheld laser scanner
- Calibration rod for the video photogrammetry workflow
- FreeScan Trak software
- Shining 3D supplied tracker battery and scanner power bank
- Wireless router and connection accessories as specified on the final packing list
A workstation, downstream inspection or reverse-engineering software, FreeProbe, training, and optional protection are not included unless they are listed on the formal quote.
System advantages
High-value capability without workflow friction.
Evaluate the measurable gains in setup, coverage, portability, capture speed, and confidence across large-volume inspection work.
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Up to 206.7 m³ single-station tracking volume and 8.6 m range
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Fully wireless scanning with power-bank operation
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Up to 5,500,000 points/s across three laser scanning modes
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Video photogrammetry without coded markers
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Metrology accuracy up to 0.023 mm
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Built-in computing, wireless modules, and real-time display
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Optional FreeProbe 2 and FreeProbe 2 Pro contact measurement
Deploy where the work happens
Bring controlled measurement to the part.
Combine mobile setup, optical tracking, wide-range capture, and downstream inspection in one connected operating workflow.
Review engineering specifications →Application proof
Built for parts that do not belong on a fixed CMM.
See how the system adapts to heavy industry, transportation, aviation, energy, and other large-component inspection environments.
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Automotive body and complete vehicle inspection
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Heavy equipment, rail, and industrial structure measurement
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Energy assets, turbines, and large rotating equipment
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Shop-floor probing and assembly verification
Video library
Evaluate the system under real operating conditions.
Move between unboxing, tracking, handheld capture, and application footage without leaving the page.
Video library
Select a video to begin
Watch demonstrations, tutorials, and real application workflows without leaving the product page.
Technical specifications
Technical evidence for engineering and IT.
Review measurement performance, operating envelope, connectivity, and the workstation needed to process the data.
AccuracyUp to 0.023 mm
Maximum scan speed5,500,000 points/s
Maximum tracking distance8.6 m
Single-station tracking volumeUp to 206.7 m³
System typeWireless optical 3D measuring and dynamic tracking system
Tracking workflowMarker-free dynamic tracking with FreeTrak W
ScannerTE25W handheld laser scanner
Resolution0.01 to 10 mm
High-speed scan50 laser lines
Detailed scan7 parallel laser lines
Deep-pocket scan1 laser line
Volumetric accuracy by range0.046 mm at 15.6 m³; 0.063 mm at 45 m³; 0.088 mm at 76 m³; 0.127 mm at 128 m³
Volumetric accuracy with VPG0.044 + 0.012 mm/m across extension volume
FreeTrak W weight10.6 kg
TE25W weight1.4 kg
ConnectionWireless or wired by fiber optic cable
Accuracy acceptanceVDI/VDE 2634 Part 3 and ISO 10360; certified in an ISO/IEC 17025 accredited accuracy laboratory
CertificationsCE, FCC, RoHS, WEEE, KC, FDA, UKCA, IP50, TELEC, and TISAX
| Component | Minimum | Recommended |
|---|---|---|
| Operating system | Not separately published | Windows 11 Professional 22H2, 64-bit |
| Processor | AVX instruction support required | 13th Gen Intel Core i7-13700H or above |
| System memory | Not separately published | 64 GB or above, DDR5 dual-channel |
| Graphics card | NVIDIA GPU with at least 1,280 CUDA cores | NVIDIA GeForce RTX 4060 Laptop GPU or above |
| Video memory | Not separately published | 8 GB or above |
| USB port | USB 3.0 | USB 3.0 |
| Supported display | Not separately published | 1920 × 1080 at 100% or 125% scaling |
Shining 3D publishes a recommended workstation configuration rather than a separate minimum specification. The current FreeScan Trak ProW software page recommends Windows 11 Pro 64-bit.
Interactive scan results
Inspect more than one related dataset.
Load the chosen model on demand, with a direct Sketchfab fallback for devices that cannot render the full scene.
Optional interactive preview
Car Body
The viewer loads only when requested, reducing memory use on mobile and lower-powered devices.
Optional interactive preview
MPV
The viewer loads only when requested, reducing memory use on mobile and lower-powered devices.
Models published by Shining 3D on Sketchfab. Use the direct link if the embedded viewer exceeds the device's graphics capacity.
Request a configured quote
Send us the system configuration you selected.
Your software, accessory, training, and protection choices will be included in the quote request.