Electro-dynamic Vibration Shaker

Hydraulic Vibration Shaker

Higher Channel Account Vibration Control& Measurement System

Vibration Controller

Dynamic Signal Analyzer

Vibration Controller


UCON is a cutting-edge vibration controller for electro-dynamic and servo-hydraulic shakers, utilizing the latest DSP technology, low noise hardware design, advanced vibration control algorithms and data transmission protocols. UCON is also a multi-tasking system with close- loop control handled by a DSP processor. The control is independent of PC, to ensure the efficiency of real-time control system, with timely and rapid response to system dynamic changes. Thus it guarantees high performance, powerful features, and safety assurance. It also provides test engineers an easy-to-use application software packages.

Powerful Flexible and Cost-effective
High Reliability

Strict environmental tests of EMI temperature and humidity         Anti-shock housing           Long-lasting durability   Considerate grounding design
State-of-art Performance
Independent of PC        DSP centralized architecture            Voltage, IEPE, Charge, TEDS direct coupling
Compatible with wide range of electro-dynamic and servo-hydraulic shakers
Real-time Loop-control
Independent of PC      Centralized 32-bit floating 300MHz DSP processing         High speed data acquisition and transmission
High Accuracy
24-bit ADC/DAC        Low noise hardware design    Higher than 120dB input dynamic range and higher than 90dB control dynamic range
160 dB/Oct digital anti-aliasing filter
Enhanced Safety Assurance
More than 20 inter safety checking and lock functions
Pre-test with small test level to obtain system transformation characteristics 
Unique test preview without drive output to identify system characteristics
Continuous test and equipment protection form sudden power shutdown
Software and hardware abort interruption
Easy to use
Windows O/S GUI and USB 2.0 connectivity
Friendly end-user software interface
One-click test report generation to Word or PDF
Immediate value detection, data import and export

 Random on Random (RoR)
Sine Random on Random (SRoR)
Sine Random on Random (SRoR)
Resonance Search Track & Dwell
Classical Shock
Shock Response Spectrum
Transient Time History
Long Time History for Road Simulation

Notching/Channel Limit Control
Kurtosis Control
Shock Response Spectrum (SRS) Analysis
THD Detection
Sine Tones outside of Random in SOR
Analysis while in Control
Test Preview

TitleThumbnailCurrent VersionTypeSize
Hardware VT-9002 VT-9008 VT-9008H(Ethernet)
Input Channels 2 8 8
Output Channels 1 DRIVE 1 DRIVE & 1 COLA,1 Digital I/o
Sensor Compatible Voltage, IEPE, Charge, TEDS Voltage, IEPE, TEDS
Control Software VT-9002 VT-9008 VT-9008H
Random Control
Random frequency extension up to 18.75 kHz       √ 
Kurtosis Control  
SoR, RoR, SRoR  
Sine Control
Step Sine Control, RSTD, THD Detection
Sine Frequency Extension high to 10,000 Hz      √ 
Classical Shock Control
Shock Response Spectrum (SRS) Control  
Transient Time History Control (FDR-TTH)  
Shock Response Spectrum Analysis  
Road Simulation Control (FDR-LTH)  
Vibro-shock Control  
Item Part NO. Description
1 VT-9002-1 1 Channel UCON Controller
2 VT-9002-2 2 Channel UCON Controller
3 VT-9008-2 2 Channel UCON Controller
4 VT-9008-4 4 Channel UCON Controller
5 VT-9008-8 8 Channel UCON Controller
6 VT-90EX01 Enable one extra analog input channel to existing controller
7 VT-90EX02 Enable one extra analog input channel to existing controller
8 VT-90EX03 Emergency Stop Switch with 10 meters cable
9 ACC-9000 Accessories (1 pcs/copy for each system)
UCON Vibration Controller Application Software
1 9801 Random Control
2 9801-01 Random frequency extension to 18,750 Hz
3 9801-02 Random higher resolution lines extension to 6,400 lines
4 9801-03 Kurtosis Control
5 9801-04 Sine on Random Control
6 9801-05 Random on Random Control
7 9801-06 Sine and Random on Random Control
8 9802 Sine Control
9 9802-01 Step Sine Control
10 9802-02 Resonance Search, Track and Dwell Control (RSTD)
11 9802-03 Sine Frequency Extension low to 0.01 Hz
12 9802-04 Sine Frequency Extension high to 10,000 Hz
13 9802-05 THD Detection
14 9803 Classical Shock Control
15 9804 Shock Response Spectrum Control
16 9805 Transient Time History Control (FDR-TTH)
17 9805-01 Shock Response Spectrum Analysis
18 9806 Road Simulation Control (FDR-LTH)
19 9807 Vibro-shock Control