R & D

Product capable of measuring, testing and evaluating mechanical noise quality (NVH Quality) for the purpose
of evaluating components and assemblability of products requiring low noise and low vibration levels,
as well as preventive maintenance of production facilities.

Product overview

A product capable of measuring, testing and evaluating mechanical noise quality (NVH quality) for the purpose of evaluating components and assemblability of products requiring low noise and low vibration levels, as well as preventive maintenance of production facilities in various noise and vibration-related quality inspection fields – R&D, testing, production, QC, and maintenance.

  • Conventional noise and
    vibration frequency analyzer

    (Dynamic Signal Analyzer)
  • Processing and
    assembly quality checks
    for finished products

    (Quality Test)
  • Equipment status
    monitoring

    (Condition Monitoring)
    Or

    Fault Diagnostics

    (Defect Diagnosis)
  • Data saving and
    post-processing function

    (Data Recording &
    Post Processing Analysis)

We provide a sound & vibration turnkey solution capable of all of the above.
The compact and lightweight product uses a chassis developed in-house, and an integrated battery allows for use even without external power.

Software

  • Frequency Spectrum

  • Octave

  • Order Spectrum

  • Order Tracking

  • TSVA-Pro analysis function

  • TSVA-Pro Timer

  • TSVA-DB

  • TSVA-DB Trend

Product function
Item function
Function Time Signal
Frequency Spectrum
Octave Spectrum
Order Spectrum
Orbit Graph
Order Tracking Graph
FRF Spectrum
  • Frequency Response
  • Coherence
  • Cross Spectrum
Test Code Time Code
  • Leq, Exponential, Peak, RMS, Crest Factor, Kurtosis, Skewness, Etc
Frequency Code
  • Band Peak, Band Sum, Overall
Order Code
  • Band Peak, Band Sum, Overall
Combination Code
  • Logic, Value
Test Curve Frequency Spectrum Limit
  • Upper, Band, Lower
Octave Spectrum Limit
  • Upper, Band, Lower
Order Spectrum Limit
  • Upper, Band, Lower
Filter IIR Filter
  • High, Lower, Band Stop, Band Pass
A,B,C Weighting
Human Weighting
Recording Raw Data Recording
  • 1hour or 2GB data
ETC Graph Copy, ASCII Copy
Real-Time Sound Scope
Timer Count
Trigger
  • Analog Level
  • RPM
RPM Trend Chart
TCP/IP, Serial Communication
Function
functions
Time Signal
Frequency Spectrum
Octave Spectrum
Order Spectrum
Orbit Graph
Order Tracking Graph
FRF Spectrum
  • Frequency Response
  • Coherence
  • Cross Spectrum
Test Code
functions
Time Code
  • Leq, Exponential, Peak, RMS, Crest Factor, Kurtosis, Skewness, Etc
Frequency Code
  • Band Peak, Band Sum, Overall
Order Code
  • Band Peak, Band Sum, Overall
Combination Code
  • Logic, Value
Test Curve
functions
Frequency Spectrum Limit
  • Upper, Band, Lower
Octave Spectrum Limit
  • Upper, Band, Lower
Order Spectrum Limit
  • Upper, Band, Lower
Filter
functions
IIR Filter
  • High, Lower, Band Stop, Band Pass
A,B,C, Weighting
Human Weighting
Recording
functions
Raw Data Recording
  • 1hour or 2GB data
ETC
functions
Graph Copy, ASCII Copy
Real-Time Sound Scope
Timer Count
Trigger
  • Analog Level
  • RPM
RPM Trend Chart
TCP/IP, Serial Communication
Product Specification
Item Specification
Signal input
(Signal Input Module)
4ch Simultaneously Sampled Analog Input (Expandable)
Input Signal Range : ±10 peak
Input Coupling : AC, DC, ICP
ICP Amplifier (Built in)
Signal processing
(DSP Module)
A/D Resolution : 24bits
Max Sampling Rate : 102.4kHz
Dynamic Range : 110dB
Effective Bandwidth : 0 ~ 40 kHz / Channel
Analog and Digital Anti Aliasing Filter
Analog / Digital Trigger
Signal input (Signal Input Module)
Product Spec 4ch Simultaneously Sampled Analog Input (Expandable)
Input Signal Range : ±10 peak
Input Coupling : AC, DC, ICP
ICP Amplifier (Built in)
Signal processing (DSP Module)
Product Spec A/D Resolution : 24bits
Max Sampling Rate : 102.4kHz
Dynamic Range : 110dB
Effective Bandwidth : 0 ~ 40 kHz / Channel
Analog and Digital Anti Aliasing Filter
Analog / Digital Trigger

Appearance

  • 4ch

  • 8ch

  • 16ch

Examples of implementation

  • Hybrid motors for vehicles

  • Machine tools

  • Dental hand pieces

  • Vehicle fuel pumps

  • Spindles

  • Archery equipment

Product video
Application
  1. 01

    Multiple-sensor signal processing system

    Hardware

    • Analysis and diagnostics system H/W

    • Analysis and diagnostics system H/W

    Software

    • Multiple signal measuring S/W

    • Multiple sensor signal measuring S/W

  2. 02

    Structure (modal) test

    • Hardware

    • Software

      Main screen

  3. 03

    Rotating body durability test

Product Inquiry

Please place inquiries by telephone or online. Telephone inquiries can be placed between 09:00 and 18:00 in korean time.

82)70-4353-0300

Online Inquiry