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1  vibration Test

 Servohydraulic system
 
  M2 Series Vibration Test System
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¡¡ The ¡®M2¡¯ Series vibration testing system is ideal for screening of
medium sized assemblies with high acceleration test requirements.
The ¡®M2¡¯ Series also meets typical vibration test requirements of
other medium to large sized electronic assemblies, automotive parts,
aviation and avionics parts. The ¡®M2¡¯ Series is designed to meet
military and international test standards including MIL, ASTM, IEC,
ISO, BS and JIS.A wide diameter armature with high axial stiffness
will allow for using a proportioned head expander to test multiple
specimens simultaneously yet achieving good vibration
transmissibility ratio. Other test requirements including
transportation vibration simulation,combined vibration-environmental
test and seismic simulations for small size components can easily be
fulfilled by the ¡®M2¡¯Series.
Features
The Performance:
Specimen payload to 800kg (17,600lbs)
Excellent random performance meeting ISO standard with 3 sigma peak current rating
Armature diameters range from 370mm to 480mm(14.6 inch to 18.9inch)
Up to 51mm(2 inch) continuous displacement(pk-pk)
Test frequency up to 2,500 Hz
 
The Shaker:
Rugged trunnion design with bearing guidance
Air bag or elastomer isolator built-in reducing dynamic floor stress
Dual layer reinforced armature for high acceleration performance
Roller-truss flexure suspension system with high cross axial stiffness
 
The Amplifier:
Integrated with high performance amplifier
Modular designed amplifier
12 KVA power module with two self-reliant compact 6KVA sub-modules
High modulation switching frequency
High signal to noise ratio
Low total harmonic distortion
Individual power module operation indication light
 
The Accessories:
Air load support for armature centering
Dynamic and static armature centering available
Rotary worm-gear built-in for uni-base slip table
Thermal barrier for combined environmental chamber test available
Remote control capabilities available
 
System Specification:
Measure
American
Metric
American
Metric
American
Metric
American
Metric
System model
TMC-40H-370M
TMC-50H-445M
TMC-64H-480M
TMC-70H-480M
Sine Force
8,800 lbf
4,000 kgf
11,000 lbf
5,000 kgf
14,080 lbf
6,400 kgf
15,400 lbf
7,000 kgf
Random Force
8,800 lbf
4,000 kgf
11,000 lbf
5,000 kgf
14,080 lbf
6,400 kgf
15,400 lbf
7,000 kgf
Usable Frequency Range
DC¡«2,500 Hz
DC¡«2,800 Hz
DC¡«2,500 Hz
DC¡«2,500 Hz
Continuous Displacement(p-p)
2 inch
51 mm
2 inch
51 mm
2 inch
51 mm
2 inch
51 mm
Max. Velocity(Sine)
78.7 in/s
2 m/s
78.7 in/s
2 m/s
78.7 in/s
2 m/s
78.7 in/s
2 m/s
Max. Acceleration(Sine)
100 g
981 m/s2
100 g
981 m/s2
100 g
981 m/s2
100 g
981 m/s2
Handbook(PDF)
 
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