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title Home>제품소개
 
 
Untitled Document
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icon Hydraulic Servo Vibration Teaster

- Loading Unit

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- Composition of Hydraulic Servo Vibration Tester

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  • Hydrostatic Bearing installation
  • Low friction slip table which installed with detailde LM guide.
  • Monolithic Rod and Piston
  • LVDT internal installation
  • Using Special SEAL
  • Anti-impact airspring installatio

Dynamic Achuator

Capacity(tonf) Stroke(mm)
STC-2D ±2 ±100
STC-5D ±5 ±100
STC-15D ±20 ±150

 

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- Digital Controller

Control Object Load, Displacement, Strain etc
Large size LCD display  
Control Mode Basic,User define, Extemal wave loading by Sine, Ramp,Triangular etc
Frequency 0.001 to 1000Hz
Control loop P.I.D close-loop
A/D channel 16

32bit DSP Board

Data acquisition

60MHz

NI 16 bit PCI card

Signal conditioning HBM 5KHz C.F Measuring Amqlifier
Control Method Stand Alone or PC Control

 

SVR Random & Vibration Loading Program Vibration test
- Inter outside wave foam including earthquake wave foam directly loading or conduct test by changing speed,
amplitude, frequency. It is hydraulic fatigue tester and vibration tester's operation program which can load random wave foam

  • Load, Acceleration Control
  • Basic wave foam test-SINE, HALE, TRINGLE, RAMP

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