High Frequency Vibration Table For Testing Satellite And Spacecraft Components
Brand Name:PRECISION
Certification:CE
Model Number:VTS-20
Minimum Order Quantity:1
Delivery Time:15 working days
Payment Terms:T/T
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Guangzhou China
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No. 6, Dongsheng Road, Xinya Street, Huadu District, Guangzhou, China
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High Frequency Vibration Table for Testing Satellite and Spacecraft Components
In the intricate and demanding field of space exploration, the
reliability of satellite and spacecraft components is of paramount
importance. Our state - of - the - art High Frequency Vibration
Table has been specifically engineered to meet the exacting
requirements of testing these critical components, providing a
crucial tool for ensuring the success of space missions.
1. The Need for Rigorous Testing in Space Applications
Satellites and spacecraft operate in some of the most extreme
environments imaginable. They are subjected to intense vibrations
during launch, as well as continuous vibrations from on - board
machinery and space - borne phenomena. Any failure in a component
could lead to the malfunction or even complete loss of a multi -
million - dollar space mission. Thus, thorough and precise testing
of components before launch is essential. High - frequency
vibration testing simulates the vibrations experienced during
different phases of a space mission, helping engineers identify
potential weaknesses in the design and construction of components.
2. Key Features of Our High Frequency Vibration Table
Ultra - High Frequency Generation
Our vibration table is capable of generating an impressively wide
frequency range, with a focus on high frequencies. It can produce
vibrations ranging from 10 Hz to an astonishing 10,000 Hz. This
extensive frequency span allows for the accurate replication of the
complex vibration profiles that satellite and spacecraft components
encounter. Whether it's the high - frequency vibrations during the
initial stages of rocket launch or the more subtle vibrations from
satellite - borne instruments, the table can simulate these
conditions precisely.
Precise Vibration Control
The amplitude of vibrations is precisely controllable, with a
maximum displacement of ±25 mm and a maximum acceleration of up to
300 g. This level of precision ensures that components are tested
under conditions that closely mirror their actual operating
environment in space. The table also offers excellent control over
vibration waveforms, allowing for the simulation of sinusoidal,
random, and transient vibration patterns as required by different
testing standards.
High - Quality Test Platform
The test platform of the vibration table is designed to securely
hold satellite and spacecraft components during testing. It
features a flat, stable surface with a variety of attachment
mechanisms to accommodate components of different shapes and sizes.
The platform is made of a vibration - dampening material, which
minimizes external interference and provides a clean test
environment for accurate results. Additionally, the platform is
designed to withstand the high forces generated during testing,
ensuring stable operation even at extreme vibration levels.
Customizable Test Profiles
We understand that different satellite and spacecraft components
may require unique testing conditions. That's why our vibration
table allows for the creation of highly customizable test profiles.
Engineers can set the specific frequency, amplitude, and duration
of the vibrations according to the requirements of the component
being tested. Whether it's a short - term, high - intensity test
for a critical component or a long - term, low - amplitude
endurance test for a less sensitive part, the table can be
programmed to meet the exact needs of the test.
User - Friendly Control System
Despite its high - tech capabilities, the vibration table features
a user - friendly control system. The system is PC - based,
equipped with intuitive software. Operators can easily input test
parameters, start and stop the test, and monitor the progress in
real - time. The software also has advanced data - logging and
analysis capabilities, enabling the collection and detailed
evaluation of vibration data for comprehensive component
performance assessment.
3. Specifications
| Rated Sine/ Random/ Shock Force | 7,000 kgf/7,000 kgf/14000 kgf | Armature Mass | 63 kg |
| Frequency Range | 5-2,500 Hz | Inserts Size (Standard) | M10 |
| Max. /Continuous Displacement p-p | 76mm/63 mm | Load Attachment: Points (Standard) | 17 |
| Max. Velocity | 1.9mfc | Natural Frequency-Thrust Axis | <3Hz |
| Max. Sine/ Random Acceleration | 100/60g | Max. Vertical Load Support | 1000 kg (2000 kg is option) |
| Armature Diameter | 450 mm | Stray field @ 152 mm above table | ≤1mT (10 gauss) |
| Fundamental Resonance Frequency | 2.100Hz(nom.)±5% | Dimension LxWxH | 1,650 mmx1,130mmx 1,280mm |
| Allowable Armature Overturning Moment | 1,000 Nm | Weight (Uncrated) | 4,500 kg |
4. Applications in Space Component Testing
Satellite Electronics
Satellite electronics, such as communication systems, power
management units, and on - board computers, are extremely sensitive
to vibrations. Our high - frequency vibration table is used to test
these components to ensure that they can withstand the vibrations
during launch and operation in space. By subjecting them to
simulated vibrations, engineers can identify and address potential
issues such as loose connections, component failures, and
electromagnetic interference problems.
Spacecraft Structural Components
Structural components of spacecraft, like the main body frame,
solar panel mounts, and antenna supports, need to be extremely
robust. The vibration table is used to test these components under
high - frequency vibrations to evaluate their structural integrity.
This helps in detecting any cracks, deformations, or weaknesses in
the materials or construction methods, ensuring that the spacecraft
can withstand the mechanical stresses of space travel.
On - Board Instruments
Satellites and spacecraft carry a variety of instruments for
scientific research, earth observation, and navigation. These
instruments, such as spectrometers, cameras, and gyroscopes, must
be tested to ensure their proper functioning under vibration. The
high - frequency vibration table allows for the simulation of the
vibrations that these instruments will experience in space,
enabling engineers to optimize their design and installation for
maximum performance.
5. Conclusion
Investing in our High Frequency Vibration Table for testing
satellite and spacecraft components is a strategic decision for any
space - related organization. With its ultra - high frequency
generation, precise vibration control, high - quality test
platform, customizable test profiles, and user - friendly control
system, it offers a comprehensive solution for ensuring the
reliability of space components. By using this equipment, space
agencies and manufacturers can significantly reduce the risk of
component failures during space missions, leading to more
successful and cost - effective space exploration. Contact us today
to learn more about how our vibration table can be tailored to meet
your specific space component testing requirements.
High Frequency Vibration Table For Testing Satellite And Spacecraft Components
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