Adopt heterodyne multi-frequency phase shift grating technology to improve the quality of scanning point cloud

Holon camera-type 3D scanner adopts new international coding calibration technology, which is the core mastery and application of 3D photogrammetry technology, reduces physical distortion and improves the scanning accuracy of original 3D data. Adopt heterodyne multi-frequency phase shift grating technology to improve the quality of scanning point cloud. Synchronized with the German gom company, it truly has a blue-ray device scanning system, and the scanning data point spacing of the camera-type three-dimensional scanner can reach 0.01mm, which is suitable for fine workpiece scanning; adopts the international new core design concept and uses carbon fiber materials to improve the stability of the product during work. sex.

Product features

●13-step coding calibration technology

  Eliminate lens distortion errors and improve scanning accuracy

   ●The scanning speed is extremely fast

      Several million data points can be obtained within ≤3-5 seconds, which 

is extremely efficient (the system can also be customized according to customer needs)

●Heterodyne multi-frequency phase shift grating

  Uniform fringe projection, high point cloud data accuracy, 

no noise data

   ●Compatible with photography system

      Make the scanning speed faster and higher accuracy, ±0.006mm/m

●Portable design

   The hardware system is small in size, occupies a small area, no 

noise, easy to disassemble and assemble, convenient to bring to the measurement site

   ●Patented design (Certificate No. 2689311)

     A single machine can scan a workpiece of about 4m, and the data can 

be scanned in multiple modes without steps, deformations, stripes, etc., 

easy to adjust, and suitable for a variety of workpiece requirements

Technical advantages

Industrial lens

Imported original lens, scanning noise rate is extremely low, million-level industrial lens, optical distortion is small

Multi-frequency phase shift grating

Synchronous foreign grating technology, heterodyne multi-frequency phase shift grating; uniform fringe projection, point cloud data with high precision and no noise data; Micro-structured light projection adopts LED cold light source, and the service life of the light source is more than 35000h

industrial design

The hardware is small in size and less space is used; it is convenient to carry around and easy to disassemble; Multiple scan modes can be selected at will

Calibration technique

Adopt 13-step coding calibration technology to eliminate lens distortion error and improve scanning accuracy.


Product numberHL-3DS (Binocular)HL-3DS+ (Four eyes)
Applicable fieldPrecision molds, 3C products, electronic components, jewelry design, electronic connectors, etc. Reverse engineering, three-dimensional inspection
scanning methodNon-contact 3D scanning (photographic 3D scanning)
Projection, grating technologyMicro-structured light projection, extrapolation multi-frequency phase shift technology (optional: blue/white light)
Calibration techniqueRing code calibration (13 steps)
Single scan range(mm)Standalone mode200×150400×300
Adjustment mode400×300200×150
Single measurement accuracy(mm)±0.006
Single-sided scanning time(S)<5,<3
Splicing methodAutomatic intelligent splicing, manual feature splicing
Scannable object range(mm)10~4000
Average sampling point distance(mm)0.01-0.47
Industrial 3D Photogrammetry (Accuracy)Support industrial 3D photogrammetry splicing project coordinate point file import(≤±0.04mm/4m)
industrial cameraResolution (pixels)1.31 million pixels (optional 2 million, 3 million or 5 million pixels)
Camera angle (degrees)18 degrees,27 degrees,32.5 degrees
Industrial lens(mm)8,12,16,25,35 According to the model configuration
Calibration unitMetal/glass/granite
Industrial consoleMobile tripod/professional workbench/heavy operation frame
Data output formatASC,STL,PLY, IGES
operating systemwindows xp/windows 7/windows 10  32位/64位  Chinese /English
Light source, energy(W)Standard 100 W halogen lamp LED, 50 W high energy LED (White); high energy lamp (HPL) 250 W halogen lamp
Calibration boardSquare granite calibration board
Working temperature, power supply0~40℃、100~240V AC
Test ReportEquipment accuracy test report and calibration version accuracy test report issued by the Institute of Metrology Quality Inspection
Camera platformFront and rear 360-degree free adjustment platform
Scanning deviceSystem size(mm)360x150x125580x150x125
System weight(kg)2.83.3


Product accessories