Shanghai Opotong Thermo Scientific Axia SEM DVIA-ULFB700 Installation Report
Contents
Overview
The DVIA-ULFB700 active vibration isolation platform is appropriately installed and functioning as intended.
Vibration Isolation System Information
Model: DVIA-ULFB700
Serial Number: 260202R1-5
Engineer
Juhyeok Kim DAEIL SYSTEMS
Tuning Date
May 14, 2026
End User
Shanghai Opotong Instruments Co., Ltd.
Number of Tuning Trial
1st
Location
Shanghai, China.
Equipment
Manufacturer: Thermo Fisher Scientific
Equipment: SEM
Model: Axia
Vibration Specification
N/A
(I heard that Thermo Fisher Scientific sets the VC vibration specification standard every time we do it. I don't have YIMO, and I heard that the VC vibration standard specification changes every time in the equipment specification, so I couldn't write down the exact vibration specification.)
Equipment Condition
The equipment is turned on/IDLE
Tuning Request
1st
Measurement Summary
| Measurement Point | Status | Axis | Vibration Specification | Floor | DVIA-ULFB700 |
|---|---|---|---|---|---|
| 1.Floor 2.DVIA-ULFB700 | Equipment is Turned on/IDLE | Vertical | N/A | VC-B@ 3.15 Hz | VC-F@ 3.15 Hz |
| Left to Right | VC-E@ 3.15 Hz | VC-G@ 3.15 Hz | |||
| Front to Back | VC-D@ 2.5 Hz | VC-G@ 2.5 Hz |
Measurement Data Obtained via UI Program
Vertical VC Curves
Vertical Autospectrum
Vertical Transmissibility
Left to Right VC curves
Left to Right Autospectrum
Left to Right Transmissibility
Front to Back VC Curves
Front to Back Autospectrum
Front to Back Transmissibility
Equipment picture
Reference
Generic Vibration Criteria
*Notes:*
- As measured in one-third octave bands over 8-80 Hz (VC-A/B) or 1-80 Hz (VC-C through VC-G).
- Detail size refers to width in microelectronics fabrication or particle size in medical research.
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