OEM Vertical / Horizontal Vibration Test Table Amplifier Output
8kVA
High first order resonance frequency and the wide using frequency:
Optimize the design of the armature skeleton structure, especially
strengthen the design of the weak links such as the skeleton force
transmission angle plate of the traditional armature structure,
which effectively improves the force transmission rigidity. The new
structure of the ring cylinder strengthens the glue hole and
enhances the stiffness of the winding. Significantly increased the
first-order resonance frequency of the moving coil, exceeding the
international similar quality
High reliability of armature winding:
The original new structure and new process of armature winding
reinforcement ring significantly improve the vibration resistance
reliability of armature winding in the working environment of large
thrust, high acceleration vibration, shock and high temperature.
High efficiency air cooling:
Innovative cooling air tunnel design: improved air intake
structure, upper magnetic ring replaces circular hole type air
inlet ; excitation coil adopts honeycomb air passage and middle
magnetic ring adopts double air flow type wind .The track and the
lower magnetic ring adopt a new structure such as a wedge-shaped
air duct, which significantly improves the cooling effect.
.Sinusoidal vibration test:
Sine vibration test control parameters are mainly two, namely the
frequency and amplitude. According to the frequency change and
invariant divided into fixed frequency and sweep two. Fixed
frequency test is mainly used for:
A) Resonance frequency processing: the vibration frequency of the
product found in the frequency of the apparent resonance frequency,
the provisions of the vibration parameters of the vibration
amplitude to assess the product resistance to resonance vibration.
B) Resistance to constant frequency processing: In the known
product using the ambient conditions of vibration frequency, can be
used to determine the frequency of vibration test, the purpose is
to assess the product at a given risk frequency to withstand
vibration.
System Performance parameters
| Vibration table |
| Sine thrust | 600kgf |
| Random thrust | 600kgf |
| Impact thrust | 1200kgf |
| Frequency Range | 5～2000Hz |
| Continued displacement | 51mm |
| The impact of displacement | 51mm |
| Maximum speed | 2m/s |
| Maximum acceleration | 981m/s2 |
| Moving coil diameter | Φ150mm |
| Allow eccentric moment | ＞190N.m |
| Load connection point | 6 piont |
| Equivalent mass of moving parts | 6kg |
| Countertops screw size (standard) | M8 |
| Screw layout table (diameter, circumference) | 8 on Φ100mm,8 on Φ,200mm. |
| Axial isolation frequency | ＜3Hz |
| Maximum load | 120Kg (customer request 45Kg) |
| Magnetic flux leakage | ＜1mT |
| Dimensions (without packaging)(L×W×H) | 1600mm×985mm×850mm |
| Vibration table Weight | 1850kg |
|
| Amplifier output | 8kVA |
| SNR | ＞65dB |
| System Protection | The entire power amplifier has: Grid overvoltage, undervoltage
power grid phase, logical failure, power module protection, power
module temperature, output overcurrent, output overvoltage, power
supply, displacement units, units body temperature, external
linkage, etc. protection circuit, when any fault occurs, turn off
the output, sound and light alarm. In addition to the above
protection, it also has a protective function RMS values of
tolerance protection, emergency stop devices, such as improving
running. |
| Rated output voltage | 120Vrms |
| Amplifier efficiency | ＞95% |
| Fan |
| Power | 0.75kW |
| Airflow | 0.3m3/s |
| Duct diameter | 120mm |
| Pressure | 0.048kgf/cm2 |
| Vertical extension table |
| Table size | 600mm×600mm |
| Equivalent mass | 23kg |
| Upper frequency | 2000Hz |
| Countertop Materials | Aluminium |
| |
| Horizontal slide |
| Table size | 600mm×600mm |
| Thickness | 30mm |
| Countertops weight | 36kg |
| Frequency | 2000Hz |
| Bearing number | 1 |
| Bearing weight | 0.58kg |
| Connector Weight | 1.4kg |
| Maximum Load | 300kg |
| Countertop Materials | Aluminium |
Customer Support Services:
Ø Installation
Ø Training (Training customer employees)
Ø Calibration
Ø Preventative maintenance
Ø Replacement parts
Ø Assistance via phone or internet
Ø On-site diagnosis and repair/online diagnosis and repair
