In the field of precision instruments and industrial machinery, vibration is one of the common factors that affect measurement accuracy and equipment stability. How to effectively isolate vibration and improve the stability of equipment working environment has become a topic of concern for many enterprises and research institutions. As a professional vibration control device, the equipment damping table plays an important role in semiconductor testing, optical measurement, electron microscopy and other scenarios. This article will analyze the working principle of the equipment shock absorber platform based on actual products and technical data, and share its measured shock absorption effect in industrial machinery.
Equipment damping tableThrough active or passive vibration isolation technology, effectively isolate vibration transmission from the ground or surrounding environment. Active shock absorbers typically use piezoelectric sensors and drive systems to detect vibration signals in real time and output reverse forces for cancellation, achieving full frequency range vibration control from low to high frequencies. For example, the HERZ AVI series adopts six degrees of freedom active isolation technology, which can achieve effective isolation in the range of 1Hz to 200Hz without the need for air pressure support, and is suitable for various precision instruments.
In the fields of semiconductor manufacturing, material research and development, biomedical research, etc., equipment shock absorbers are widely used in scanning electron microscopes (SEM), transmission electron microscopes (TEM), white light interference profilometers, atomic force microscopes (AFM) and other equipment. For example, the HERZ AVI-600 series shock absorber provided by Unicon Technology can support large instruments with loads up to 9000 pounds, helping customers achieve stable measurements in vibration sensitive environments.
According to actual test data, the active equipment damping table can achieve a transmission rate of less than -35dB in the vibration frequency range above 10Hz, which is equivalent to a vibration attenuation level of about 1.7%. The response time is generally between 5 and 20 milliseconds, which can quickly suppress sudden vibrations. After installation, many users have reported that the imaging resolution of the instrument has improved and the measurement repeatability has significantly improved, especially in nanoscale measurements where the effect is evident.
When selecting a shock absorber table for equipment, it is necessary to consider the type of instrument, weight, frequency characteristics, and usage environment. For example, for desktop precision instruments such as profilometers and microscopes, the HERZ TS series compact active shock mount can be selected; For large equipment such as SEM and TEM, the AVI series modular damping system can be selected, which has expandable load-bearing capacity, flexible installation, and does not require professional lifting equipment.
Younikon Technology (Yiying Technology) offers a variety of branded vibration reduction equipment and also has a localized technical support and service network. The company has branches in multiple locations across the country, providing full process services from demand communication, customized solutions to installation and commissioning, and equipped with 7 × 24-hour after-sales support to ensure the long-term stable operation of the equipment shock absorber platform.
The shock absorber platform of the equipment is being raisedPrecision instruments play an irreplaceable role in measuring stability and extending equipment lifespan. With the continuous improvement of measurement accuracy requirements in industrial manufacturing and scientific research fields, vibration control technology will also continue to evolve. Younikon Technology will continue to rely on years of industry experience and technological accumulation to provide customers with professional and reliable equipment shock absorber solutions, helping China's precision manufacturing and scientific research innovation.
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