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TrackScan-Sharp Optical 3D Measurement System

TrackScan-Sharp, consisting of a portable 3D scanner i-Scanner and an optical i-Tracker, is a brand-new generation of Scantech’s optical 3D measurement system for measuring large-scale parts. It brings optical measurement to a whole new level by offering a tracking distance of up to 6 meters, a volumetric range of 49 m3, and volumetric accuracy of up to 0.049 mm (10.4 m3). 

Engineered with i-Tracker’s on-board processor for Edge Computing, 25-megapixel industrial cameras, and cutting-edge technologies, the TrackScan-Sharp is ideal for measuring large-sized parts or multiple parts at the same time without the hassle of moving trackers frequently.

It supports wired and wireless data transfer to cater to different industrial uses, making scanning even easier. It can also work with an auxiliary light module to inspect holes and slots. TrackScan-Sharp is optimal for efficient and stable measurements to enhance product development, quality control, and more.

Ultra-high Pixels for Intricate Details

TrackScan-Sharp tracking 3D scanning system is equipped with a brand-new industrial camera. The camera features 25 megapixels, which is 5 times that of its previous generation. Thanks to its dynamic adaptive LED algorithm, long-distance depth of field, and strong anti-interference ability, the system can automatically acquire clear images in a range as long as 6 meters.

Large-volume Measurement

Powered by its wide measurement volume and robust edge measurement algorithm, TrackScan-Sharp enables one-stop scanning of large-scale parts. There is no need for users to move the tracker frequently when measuring large parts, which ensures efficient, smooth, and precise measurements.

Edge Computing & Impressive Performance

The newly designed i-Tracker has an onboard processor for efficient image processing and data computation, which can deliver coordinates in real-time. This innovative Edge Computing saves the computer’s computing power so that it’s more capable of processing the scanned data. It optimizes the data and makes it more reliable and stable, impressing users with outstanding performance.

Remarkable Accuracy

With powerful hardware and software, TrackScan-Sharp delivers metrology-level and high-precision measurement results. This optical 3D tracking system ensures the measurement results meet high metrological demands. Thanks to its large tracking volume, which increased by around 200%, users can measure huge parts without compromising precision.

Fast 3D Scanning & New Data Transmission

Due to its optical tracking technology, TrackScan-Sharp can precisely measure parts without having to stick reference targets. Its large tracking volume allows users to measure multiple parts at the same time, thus significantly improving operations efficiency.

The 3D scanning system can transfer data both with and without wires. With wired mode, the system can send data over a long distance in line with industrial measurement standards. Optional wireless mode support applications, in different working conditions, which is convenient due to its plug-and-play operations. It can be set up quickly and operated flexibly to cater to various environmental conditions, ensuring efficient measurements.

Innovative Design

Made of aerospace-grade carbon fiber in a sphere shape, the i-Scanner is for heavy use. Its ergonomic handle can ensure the long-session use of the 3D scanner without causing much fatigue, which ensures free measurement.

The i-Tracker has an intuitive light band that shows the operating status in real time. Its hollow grille design helps cameras remain at a stable temperature throughout the scanning process.

Vast Applications

It boasts shadow-less-light edge detection with high-precision gray value measurement. Users can inspect closed features precisely, especially threaded holes. Good measurements are ensured by delivering accurate and repeatable measurement results such as positions and diameters.

Edge Detection

Its highly-adaptive data acquisition algorithm ensures that the equipment can easily obtain the 3D data of objects with different surfaces and materials such as reflective, dark, and colorful surfaces.

Strong Adaptability

It can be paired with a portable CMM T-Probe (optional with different lengths) to probe inaccessible areas, such as holes and hidden points. This contact measurement probe can deliver single-point repeatability of up to 0.025 mm.


Its i-Tracker can be combined with tool simulators and path-planning software to form M-Track, an intelligent robotic path-planning and guiding system. The system comprises perception, planning, and execution modules, which cater to different applications such as grinding, coating, welding, and more.

Edge Detection
Strong Adaptability

Technical Specifications
Type TrackScan-Sharp 49
Scan mode Ultra-fast scanning 21 blue laser crosses
Scan mode Hyperfine scanning 7 blue parallel laser lines
Scan mode Deep-hole scanning 1 blue laser line
Accuracy(1) Up to 0.025 mm
Measurement rate Up to 2,600,000 measurements/s
Scanning area Up to 500 mm × 600 mm
Laser class Class II (eye-safe)
Resolution 0.020 mm
Volumetric accuracy(2) 10.4 m³ (Tracking distance 3.5 m) 0.049 mm
Volumetric accuracy(2) 28.6 m³ (Tracking distance 5.0 m) 0.067 mm
Volumetric accuracy(2) 49.0 m³ (Tracking distance 6.0 m) 0.089 mm
Volumetric accuracy (with MSCAN photogrammetry system) 0.044 mm + 0.012 mm/m (>6m)
Hole position accuracy 0.050 mm
Camera pixels of E-Track 25 megapixels
Stand-off distance 300 mm
Depth of field 400 mm
Operating temperature range 0-45 °C
Operating humidity range (non-condensing) 10-90% RH
Interface mode USB 3.0, Network Interface
Certification CE, RoHS, WEEE