SMART 3D-Scan

Capture 3D vibration data of entire surfaces for precise analysis of any real-world test object.

The future of 3D vibration analysis

 

The SMART 3D-Scan captures precise vibration data in three dimensions with three synchronized vibrometers and offers extensive analysis functions. Equipped with over 30 reference and 24 signal generator channels, it combines advanced connectivity and intuitive operation in a compact design.

Intelligent 3D-calibration an intuitive usability

Enjoy hassle-free operation with automatic calibration and intuitive usability. Our system is designed to minimize setup time and reduce the potential for error, ensuring reliable and consistent measurements every time. 

Ultra-precise and synchronized measurements

Achieve ultra-precise, synchronized measurements with our state-of-the-art technology. The vibrometer's advanced capabilities ensure highly accurate data, providing critical insights for a wide range of applications in engineering, materials science, and beyond.

 

Flexible Measurement Setups

Our system offers unmatched versatility with options for a 3D scanning system or the use of three independent scanning vibrometers. This flexibility allows for tailored measurement setups to suit a wide range of applications, ensuring you get the most accurate data for your specific needs.

SMART 3D-Scan: Precision in three-dimensional vibration measurement

Unlike conventional laser doppler vibrometers which only measure out-of-plane movements, the SMART 3D-SCAN captures highly accurate vibration data in all three directions of space without any retroactivity. In fact, the 3D-SCAN consists of three fully featured and precisely synchronized scanning vibrometers that work together as one. 

This offers a unique value proposition to engineers, researchers and developers alike, enabling complete vibration analysis and visualization of complex structures. But with more than 30 reference channels and 24 signal generator channels, the 3D-SCAN also is the world’s first SMART 3D scanning vibrometer bundling all features that you could need in one SMART system. 

With seamless connectivity using WiFi, Bluetooth, and USB, a versatile 7-inch touch display and an intuitive yet powerful all-in-one software solution the SMART 3D-SCAN is the ideal choice wherever accurate and complete data makes the difference.

POSSIBLE APPLICATIONS

 

Automotive industry


Optimize for silent breaks and optimum breaking performance

 

Electronics


Analyze haptic displays that provide physical feedback without looking at the screen

 

Aerospace


Analyze the structural vibrations of aircraft and aircraft parts

Highlights of the SMART series

Lab in a device

 

Intuitive software

Integrated SMART system

 

Synchronized measurements

Versatile 7-Inch Touch Display

 

Intelligent and compact device

Specifications

3D scanning system specifications

• 3 fully-featured scanning vibrometers, each with an 4K camera, multiple reference inputs, and signal generator functionality
• Truly compact 3D vibration analysis system which requires no additional data acqusition, signal generator or signal processing hardware.
• All required cables for 3D scanning measurements, user-replaceable and locally available
• Single broadband ethernet connection to a PC running our versatile scanning software, SMART Lab
• SMART Lab can be installed on any modern PC with Windows 10 or higher. Simply upgrade your PC if you require more power
• Each scanning vibrometer can be operated independently in 360° full-body scanning mode
• The 3D scanning system can later be extended to a multipoint laser-doppler vibrometry system by adding additional scanning vibrometers
• High-quality tripod set for simple setup of the 3D scanning system in a variety of different conditions
• Truly portable: the entire 3D scanning system can be packed into three compact transport cases for the vibrometers and three bags for the tripods
• Fully digital signal path from DC to 8 MHz - no limitations that depend on the measured signal frequencies
• Highly accurate synchronization for the best results under all circumstances

General specifications

Measured quantities Velocity, displacement, acceleration
Max. frequency bandwidth DC to 50 MHz
Frequency range Can be chosen individually using a freely configurable band-pass filter for velocity, displacement and acceleration signal
Max. velocity 50 m/s
Measurement ranges Measurement range limits can be freely adjusted between
  • 1 mm/s and 50 m/s for velocity
  • 10 nm and 100 m for displacement
  • 10 m/s² and 100 Mio. m/s² for acceleration
Signal processing Digital (FPGA based)
Filter Low-pass and high-pass filters are defined by the selected frequency range
  Tracking filter: off / slow / fast
User interface 7” Full HD+ touchscreen with 1000 nits peak brightness
Operating temperature 0 °C to 40 °C
Dimensions Length × width × height (excluding handle): 365 × 194 × 196 mm
Weight ~ 7.8 kg
Power supply 100 - 240 V AC (50-60 Hz) or 12 V DC
Portability Convenient all-in-one design for seamless portability and simple setup
Storage temperature -10 °C to 65 °C
Relative humidity Max. 80 %, non-condensing
Calibration interval Every 24 months (recommended)

Measurement specifications

Scan angle 50° x 40°, resolution below 0.001°, stability better than 0.001°/h
Max. scan points per second 30
Scan point density Up to 512 x 512 scan points
Camera • 4 K 2160p, 40 x hybrid zoom (1080p equivalent), 20 x optical zoom
  • Horizontal viewing angle: 63.7° (wide end) to 3.2°, driverless installation
Sample size Min. < 1 mm², max. > 10 m²

Optical specifications

Working distances • Variable working distance from 250 mm to 100 m
  • With Coaxial Unit: 111 mm to 1 m
  • With Close-Up Unit: below 6.5 mm to 54 mm
Laser wavelength Measurement laser: 1550 nm, Target laser: 510-530 nm
Laser safety class • Measurement laser: output power: <10 mW, class 1
  • Target laser: output power: <1 mW, class 2
Lens Long-Range, 100 mm focal length
Optics Auto-, and manual focusing

Inputs and Outputs

1 Analog signal outputs (BNC)
2 LEMO signal inputs (12 channels)
3 BNC HF signal inputs (up to 50 MHz)
4 Power button
5 Optical communication port
6 Ethernet port: for device communication/data
7 USB port (Type-A)
8 Power input
9 USB port (Type-C)
10 Ethernet port: for device communication/data
11 GNSS antenna conncetor
12 10 MHz SMB ports
13 Multi-purpose SMB ports
14 Power output
15 Optical fiber connector (LC-Duplex)

Software SMART Lab

 

Software features

Remote control of vibrometer settings, lasers and camera • Connect and control multiple vibrometers at once for reference, multipoint and 3D vibration measurements
Measurement setup • Automatic or manual calibration of laser movement with camera image
  • Select measurement areas based on the loaded 3D models and automatically generate mesh points
Data acquisition • Convenient access to all your data in a single software - from vibrometers to multiple reference sensors
  • Multi-channel arbitrary signal generator to generate predefined signals (sine, sine sweep, rectangle, random, etc.) or custom signals from imported .csv or .wav files
  • Real-time signal analysis and improvement based on speckle tracking and smart averaging
Measurement analysis • Calculation of various frequency functions: FRF, FFT, Auto-Spectrum, Cross-Spectrum, Coherence
  • 3D-animation of mode shapes at user-defined frequencies based on FRF and FFT data
  • Entirely customizable view options including color maps, viewing angles, texture surfaces, etc.
Data import and export • Multithreaded export of ODS data, time data, geometry data, all frequency functions, and data of reference channels to Universal File Format (.uff), to Hierarchical Data Format (.hdf5) and to MATLAB® file format (.mat)
  • Export animations of time data (wave-propagation) and selected mode-shapes as high resolution (up to 4K) video file

Software options

Geometry unit to measure the 3-dimensional geometry of your object and the absolute distance to the vibrometer O
Time domain analysis and animation to visualize the propagation of vibrations O
Modal analysis to gain insight in the dynamical properties of the device under test O
Basic software maintenance: 2 years of included software updates S
Extended software maintenance: 2 more years of software updates O

Configurable options

 

Frequency options

Basis Measure frequencies up to 250 kHz, covering the entire acoustic range and beyond S
High frequency Measure frequencies up to 5 MHz O
Master Measure frequencies up to 10 MHz O
Ultra Measure frequencies up to 25 MHz O
Elite Measure frequencies up to 50 MHz to the limit of what is technologically feasible O
Frequency upgrade M Upgrade the frequency limitation of any option by 500 kHz O
Frequency upgrade L Upgrade the frequency limitation of any option by 1 MHz O
Frequency upgrade XL Upgrade the frequency limitation of any option by 5 MHz O

Velocity options

Basis Continuously adjust the velocity measurement range between 10 mm/s and 15 m/s S
High Speed Measure velocities up to 25 m/s O
Master Measure velocities up to 50 m/s O
Ultra Measure velocities up to 50 m/s and get access to the high resolution upgrade with the smallest velocity measurement range of 1 mm/s O
High resolution upgrade Smallest velocity measurement range 1 mm/s O
Velocity upgrade M Increase the maximum velocity of any velocity option by 2.5 m/s O

Measurand quantities

Velocity Measure vibrational velocities S
Displacement Measure vibrational displacements with continuously adjustable ranges from 10 nm to 100 m O
Acceleration Measure vibrational accelerations with continuously adjustable ranges from 10 m/s² to 100 Mio. m/s² O

Accessories

 

Stable and waterproof Peli case for safe storage and transport of vibrometers

Transport case (S)

• Stable and waterproof Peli case for safe storage and transport of vibrometer
• External dimensions (L x W x H): 62.5 x 49 x 35 cm


Protects the scanning unit against dust, wind, and acoustic excitation at high sound pressure levels

Protection window (S)

Protects the scanning unit against dust, wind, and acoustic excitation at
high sound pressure levels


For measurements of small objects with stand-off distances in the range of millimeters

Close-up unit (O)

For measurements of small objects with stand-off distances in the range
of millimeters


Compact and light transport bag for outdoor measurements

Transport bag (O)

Compact and light transport bag for outdoor measurements


Aligns the optical axes of measurement laser and camera

Coaxial unit (O)

Aligns the optical axes of measurement laser and camera


Precisely align your vibrometer with high-quality tripods by Manfrotto

Tripod with fluid head (O)

Precisely align your vibrometer with high-quality tripods by Manfrotto


For illumination of small test objects. Requires Close-up Unit.

Ring light (O)

For illumination of small test objects. Requires Close-up Unit.


Enables contactless vibration measurements even where access is difficult. The mirror set contains 4 front surface mirrors.

Mirror set (O)

Enables contactless vibration measurements even where access is difficult.
The mirror set contains 4 front surface mirrors.


Transforming the invisible infrared light into a spot of visible light

IR-detector card (S)

Transforming the invisible infrared light into a spot of visible light