Automobile Road-surface Excitation Simulator
[4-wheel₯3-axis Vibration Test System]
3-axis Simultaneous System Specifications
3-axis Simultaneous System Configurations
The G-6-3 Series Vibration Test Systems, the ultimate systems
for vibration tests at present, are capable of exciting specimens
simultaneously in three directions; 2 horizontal directions (X & Y)
and 1 vertical direction (Z), thus realizing more existent vibration
than any conventional single-axis vibration test systems.
Shinken's globally-patented unique design for the 3-axis vibration
generators allows restraint on cross-talks among the three axes,
thus making 3-axis simultaneous control relatively easy.
Also available are 3-axis Sequential VTSs (G-6-1 Series) with
1ch power amplifiers and relevant controllers.
™For G-6-1 Series Sequential Systems, configurations are the same as G-6-3 except Controllers and Power Amplifiers, which are to be for 1ch.
Model:G71-220-050
System Model 3ch
Power
Amplifier
Model
3-axis
Vibration
Generator
Model
Force Output Upper
Frequency*
Maximum Rating
with no load
Table
Size
mm
Movable
Weight
kg
Max.
Pay-
load
kg
Power

KVA
Vibration
Generator
Cooling
Method
(Cooling
Water)
Sine Randomrms Sine Random ACC. VEL. DISP.
KN(Kgf) KN(Kgf) Hz Hz m/s2(G) m/s mmp-p
G-6130-3HB-020 G14-003-3 G73-150-020 2.9(300j 1.8(180) 1,500 2,000 113(11) 1 26 200  26 50 26 Air
G-6150-3HB-020 G14-005-3 G73-150-020 4.9(500) 3.0(300) 1,500 2,000 188(19) 1 26 200  26 50 28 Air
G-6170-3HB-026 G14-007-3 G73-210-026 6.8(700) 3.8(390) 1,350 2,000 167(17) 0.9 26 260  41 100 45 Air
G-6210-3HB-026 G14-010-3 G73-210-026 9.8(1,000) 6.8(700) 1,350 2,000 239(24) 1.2 26 260  41 100 60 Air
G-6220-3HB-032 G14-014-3 G73-220-032 19(2,000) 11(1,200) 1,200 2,000 280(28) 1 26 320  70 200 85 Air
G-6230-3HB-032 G14-028-3 G73-230-032 29(3,000) 17(1,800) 1,200 2,000 420(42) 1.1 26 320  70 200 170 400 l/min
G-6250-3HB-040 G14-049-3 G73-250-040 49(5,000) 34(3,500) 1,000 2,000 490(50) 1.3 26 400  100 300 260 570 l/min
G-6265-3HB-040 G14-063-3 G73-250-040 63(6,500) 45(4,600) 1,000 2,000 637(65) 1.4 26 400  100 300 360 820 l/min
G-6150-3HT-040 G14-005-3 G71-150-040 4.9(500) 3.0(300) 1,000 1,500 89(9) 1 51 400  55 100 28 Air
G-6150-3HT-060 G71-150-060 800 1,000 65(6.6) 600  75 100
G-6150-3HT-080 G75-150-080 500 700 35(3.5) 800  140 200
G-6150-3LT-110 G75-150-110 350 500 19.6(2) 1,000  250 200
G-6210-3HT-040 G14-010-3 G71-210-040 9.8(1,000) 6.8(700) 1,000 1,500 166(16) 1.2 51 400  60 100 60 Air
G-6210-3HT-060 G71-210-060 800 1,200 122(12) 600  80 100
G-6210-3HT-080 G71-210-080 700 1,000 57(5.8) 800  170 200
G-6210-3LT-110 G75-210-110 350 500 37(3.8) 1,000  260 200
G-6210-3LT-112 G75-210-112 300 500 30(3.1) 1,200  320 300
G-6220-3HT-050 G14-014-3 G71-220-050 19(2,000) 11(1,200) 800 1,200 178(18) 1 51 500  110 200 85 Air
G-6220-3HT-080 G71-220-080 500 1,000 108(11) 800  180 300
G-6220-3LT-110 G75-220-110 350 500 71(7.2) 1,000  275 500
G-6220-3LT-112 G75-220-112 300 350 52(5.3) 1,200  375 500
G-6220-3LT-115 G75-220-115 250 350 35(3.6) 0.9 1,500  550 500
G-6230-3HT-050 G14-028-3 G71-230-050 29(3,000) 17(1,800) 800 1,200 267(27) 1.1 51 500  110 200 170 Water
400 l/min
G-6230-3HT-080 G71-210-080 500 1,000 163(16) 800  180 300
G-6230-3LT-110 G75-230-110 350 500 106(10) 1,000  275 500
G-6230-3LT-112 G75-230-112 300 350 78(8) 0.9 1,200  375 500
G-6230-3LT-115 G75-230-115 250 350 53(5.4) 1,500  550 500
G-6250-3HT-060 G14-049-3 G71-250-060 49(5,000) 34(3,500) 800 1,200 337(34) 1.3 51 600  145 300 260 Water
570 l/min
G-6250-3HT-080 G71-250-080 700 1,000 245(25) 800  200 300
G-6250-3LT-110 G14-035-3 G75-250-110 27(2,750) 350 500 171(17) 0.9 1,000  285 500 210 Water
520 l/min
G-6250-3LT-115 G75-250-115 250 350 81(8.3) 1,500  600 700
G-6250-3LT-118 G75-250-118 200 350 70(7.1) 1,800  700 1,000
G-6265-3HT-060 G14-063-3 G71-265-060 63(6,500) 44(4,550) 800 1,200 386(39) 1.4 51 600  165 300 360 Water
820 l/min
G-6265-3HT-080 G71-265-080 700 1,000 289(29) 800  220 300
G-6265-3LT-110 G14-049-3 G75-265-110 34(3,570) 350 500 223(22) 1 1,000  285 500 280 Water
750 l/min
G-6265-3LT-115 G75-265-115 250 350 102(10) 1,500  620 700
G-6265-3LT-118 G75-265-118 200 350 88(9) 1,800  720 1,000
@Remarks ‚PD–The upper frequency for sine is a frequency up to which the max. force output can be achieved, while that for random is a frequency
@@@@@@ @@@@up to which a PSD random pattern having a -6dB/oct or steeper roll-off over the upper frequency for sine (or lower) can be controlled.
@@@@@@@@@@ The lower frequencies for control and excitation are 2Hz and 0.5Hz respectively, unless espacially requested.@
@@@@@@@‚QD All the power amplifiers of an air cooling type.
@@@@@@@‚RD The HT and LT type VTSs having a maximum force output of 2.9KN(300kgf) and 6.8KN(700kgf) are also available.
@@@@@@@‚SD@With employment of 1ch power amplifiers instead of 3ch power amplifiers, 3-axis (automatic) sequential VTSs are also available,
@@@@@@@@@@which can be upgraded into 3-axis simultaneous VTSs in the future by adding 2ch power amplifiers and necessary controllers.
@@@@@@@‚TD@3-axis Vibration Generators with other table sizes than shown above are also available upon request.
@@@@@@@‚UD@3-axis Vibration Generators with a large displacement (up to 400mmp-p for horizontal & 200mmp-p for vertical) are also available.
@@@@@@@‚VD@Power required is 3-phase 200/220/380/400/415V, 50/60Hz.
@@@@@@@‚WD@Systems having a bigger force output than shown above is also available upon request.
Configurations Description Model (Use) Q'ty
Control
System
For Sine Control
(Level Control Only)
Digital Sine Controller G01-035 3
For Sine Control (Phase Control)/
PSD Random Control/Simulation

(Cross-talk Correction Possible)
Shinken's 3-axis Control System D-0931-3(Windows2000) 1
Concurrent Japan's 3-axis Control System SignalStar(Windows 2000) 1
Power Amplifier 3ch Power Amplifier Power Unit G14-007~ n 1
Master Unit (For System Total Check) 1
Air control Panel (For Table Re-centering) 1
Alarm Panel (For System Malfunction Alarm) 1
Meter Panel (For Main Power Connection) 1
Vibration Generator 3-axis Vibration Generator iAs per Table Below) 1
Heat Exchanger (Water-cooling)
or Cooling Blower (Air-cooling)
(‚Q‚XD‚S‚‹N or larger)
(‚P‚XD‚U‚‹N or smaller)
1
3
Power Supply Unit G32-055 1
Air Compressor (For Vertical Table Re-centering) 1
Accelerometer or Servo Sensor (Servo Sensor for low-frequency) 3
This system, comprising 4 sets of 3-axis vibration generator systems,
is aimed at simulating road-surface excitation conditions experienced
by vehicles for ride-comfort studies, car body studies and road noise
studies which require high waveform fidelity and a wide frequency
range, which can't be achieved by hydraulic shakers.
Vibration Directions 3 directions of X, Y (horizontal) and Z (vertical)
Max. Force Output XAYF19.6kN(2000kgf), ZF29.4kN(3000kgf)
Max. Acceleration XAYF170m/s2 (17.3G), ZF255m/s2 (26G)
Max. displacement/Velocity XAYF60mmp-p^1m/s, ZF100mmp-p^1.5m/s
Frequency Range XAYF0.1`500Hz, ZF0.1`1000Hz
Table Size 320~320mm (Movable WeightF115kg)
Max. Payload 750kg
Special Systems
With a large stroke of 400mmp-p for horizontal and 200mmp-p for
vertical, this system can be used for simulation of earthquakes
as well as calibration of seismometers.
Vibration Directions 3 directions of X, Y (horizontal) and Z (vertical)
Max. Force Output SineF29.4kN(3000kgf),RandomF20.5kN(2100kgf)
Max. Acceleration SineF26..7m/s2 (2.7G),RandomF18..7m/s2 (1.9G)
Max. displacement XAYF400mmp-p, ZF200mmp-p
Frequency Range 0..5`100Hz
Table Size 1.5m~1.5m (Movable WeightF1100kg)
Max. Payload 1000kg
Multi-axis vibration generators can be combined with
environmental chambers, allowing for easy temperature
-humidity-vibration tests in the horizontal direction(s)
as well as the vertical direction. As shown left, the new
sealing structure, coupled with one-touch vibration generator
UP-DOWN mechanism, permits for easy docking with an
environmental chamber.
With Espec
K-Series Chamber
Large-stroke 3-axis Simultaneous Earthquake Simulator
[Model:G-6230-3LT-115 for Calibration of Seismometers]
Combined Environmental Test Systems [CS Series]