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3D Printers - 3D Scanners

ScanTech – Hscan 331 3D scanner

Manufacturer : SCANTECH
Sectors : Aerospace, Automotive, Education, Fablabs, Industry, Luxury

The HSCAN 331 series uses a multiple beam laser system to obtain the 3D point cloud of the object surface. The operator can hold the device in his hand and adjust the distance and angle of the scanner. It can cooperate with the Photographic Measurement System (MSCAN) when scanning large objects to eliminate accumulated errors and improve volumetric accuracy.

The scanner can be easily transported to the on-site or production industrial workshop, and scan accurately depending on the size and shape of the object.

Reference : ScanTechHscan331
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OPERATION

The scanner is equipped with two cameras, which acquire the laser projection on the object. The laser projection becomes distorted as the scanner moves around the object. The position in space of each point constituting the line projected by the laser is calculated with great precision by triangulation, thanks to the known spacing of the two cameras.

The scanner identifies its spatial position using visual markers on the object’s surface during scanning, which allows the position of points to be recorded in a single landmark.

The position of the points is calculated when the laser passes over them. The scanning of the laser on the part, combined with the calculation of the position of the scanner, thus creates the continuous surfaces.

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CHARACTERISTICS

HIGH ACCURACY

  • A resolution of up to 0.030mm

AUTOMATIC POSITIONING

  • No need for additional positioning device

DYNAMIC MEASUREMENT

  • Ensures full freedom between the scanner and the object

REAL-TIME VIEWING

  • Point cloud without superposition; automatic generation of 3D solid visualizations (triangular mesh)

ANTI-INTERFERENCE

  • The precision is insensitive to the unstable environment; the scanner allows you to work normally in direct sunlight

HIGH ADAPTABILITY

  • Effectively processes shiny or black surfaces, most of the time imaging enhancement is not necessary.

WIDE RANGE OF USES

  • Easily scan different object shapes from the size of an egg to that of an airplane

SIMPLE OPERATION

  • Portable measuring tool, use in tight spaces, easy handling (weight less than 1 kg)

VOICE INDICATIONS

  • Voice guidance assists the operator in his work

WORKING OVER LONG DISTANCES

  • Gigabit Lan connection allows working over long distances

CONTROL AND POST-PROCESSING SOFTWARE

SCANVIEWER

The ScanViewer software, supplied with the scanner, enables data processing during and after the scan. It allows you to view the scan in real time, and to manipulate the acquisitions.

It includes the following features, among others :

  • Clipping parts with automatic background detection
  • Analysis of measurement deviations from a reference CAD
  • Measurements of : dimensions, sphericity, cylindricity, flatness, parallelism, perpendicularity, concentricity.

Reverse engineering of a foundry part

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Dimensional control

ScanTech Hscan 331

TECHNICAL CHARACTERISTICS

  • Weight : 0.95 kg
  • Dimensions : 315 x 165 x 105 mm
  • Laser source : 3 red laser crosses (+1 additional red laser)
  • Deep hole scan : supported
  • Hyperfine analysis : supported
  • Small parts scan : with markers on each side on a small, thin object
  • Measurement rate : 265,000 measurements / s
  • Analysis area : 225 mm × 250 mm
  • Laser class : class II (safe for the eyes)
  • Resolution : 0.050 mm
  • Accuracy : up to 0.030 mm
  • Volumetric precision : 0.020 mm + 0. 080 mm / m
  • Volumetric precision (with MSCAN) : 0.020 mm + 0.025 mm / m
  • Scan distance: 300 mm
  • Depth of field: 250 mm
  • Output format : .ply, .xyz, .dae, .fbx, .ma, .obj, .asc, .stl or custom
  • Working temperature : -10 ~ 40 ° C
  • Interface : Gigabit Lan
  • Quick calibration : full calibration <60 s

Manufacturer

Logo ScanTech

SCANTECH

Hangzhou ScanTech Co., Ltd. Hangzhou ScanTech Co., Ltd. is a high-tech company engaged in the development, manufacture and sale of intelligent visual inspection equipment. As one of the most professional 3D digital equipment suppliers, ScanTech has registered and obtained a number of technology patents. The R&D team has developed a…

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