Vibration isolation scheme for Zeiss Supra55 electron microscope

2026-06-27 16:45:51 admin

background
User: Harbin Institute of Technology
+Materials science research ranks among the top 0.1% globally. This research laboratory mainly focuses on the field of chemical thin films

Instrument: ZEISS Supra55
+Field emission scanning electron microscope for high-quality imaging and advanced analysis
Vibration isolation solution supplier: Younikon Technology Co., Ltd
+Professional environmental solution provider
+Professional research unit service provider
+Table Stable Active Vibration Isolation System Suppliers

Description
+The laboratory is located on the 7th floor of the building and has a complex external environment. Multiple research rooms are arranged side by side on the same floor, with dense personnel and material exchanges. The distance from the elevator shaft to the SEM lens barrel is only about 12 meters. At the same time, below the building is the busy main road, which has a subway network underground and a subway entrance directly below the laboratory building. These main vibration sources will transmit considerable vibrations to the electron microscope barrel, affecting the electron microscope's ability to capture images normally.
+Supra55 integrates an air cushion internally, providing good shock absorption in the frequency range of 25Hz~40Hz. The main purpose is to slow down the high-frequency mechanical vibrations generated inside the electron microscope, and low-frequency vibrations from the ground cannot be eliminated.
+The high-performance active vibration isolation system can perform active damping between 0.7Hz-200Hz, providing a stable environment for electron microscopy and improving the quality of captured images.


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7th floor plan of the building



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Table Stable Active Vibration Isolation Technology
+Active and passive isolation mechanisms work simultaneously to produce vibration isolation effects
+Advanced piezoelectric ceramic technology efficiently detects incoming vibrations and actively eliminates them
+No low-frequency resonance
+Has broadband spectral attenuation capability in all 6 degrees of freedom in space
+High rigidity design

AVI-400 Active Vibration Isolation System
+Modular design
+Has high load capacity
+Small size design
+Suitable for various brands of electron microscopes

Step 1: Lift the electron microscope as a whole
Step 2: Place the isolation system
Step 3: Connect the circuit and adjust the load
Step 4: Start using

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Installation time: Approximately 1 hour
Required tools: Electron microscope specific lifting system& Activity wrench& Internal hexagon wrench& Special open-end wrench


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Data Display

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http://localhost/metinfo6/product/showproduct.php?id=55


Image Display

300000 times - Image obtained during elevator operation VS300000 times - Image obtained during elevator operation+active vibration isolation

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Image obtained after active vibration isolation

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advantage
+High cost-effectiveness
+Highly matched electron microscope
+Miniaturization, suitable for personalized requirements
+Module Scalable
+Do not increase the lateral space of the electron microscope
+Ultra thin design, electron microscope center of gravity only increased by 110mm
+Easy installation and debugging, no need for foreign engineers to install
+Low maintenance costs
+Domestic prototype trial and demonstration

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