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Installation Report
DVIA-ML Series
12-10-2025

Nano Convergence Technology Institute ZEISS X-ray Microscope Versa 630 Installation Report

DVIA-ML Series
Installation Report
ZEISS
Versa 630
250805R2

Overview

Tuning and vibration measurement were performed on the DVIA-ML3000 installed at Nano Convergence Technology Institute 4F Line.

Tuning and vibration measurement were performed with the equipment in Turned on/IDLE state.

The data are presented as VC curves, and reference material on vibration levels is provided.

Vibration Isolation System Information

Model: DVIA-ML3000

Serial Number: 250805R2

Engineer

Chaewon Lee from DAEIL SYSTEMS

Tuning Date

December 9, 2025

Report written date

December 10, 2025

Installation Site

Nano Convergence Technology Institute 4F Line

End User

Nano Convergence Technology Institute

Equipment

Manufacturer: ZEISS

Equipment: X-ray Microscope

Model: Versa 630

Specification

Equipment Condition

Equipment installed and IDLE

Measuring Equipment

Data Physics DAQ

Hardware: QUATTRO, Serial Number: 22436

Software: SignalCalc ACE

Accelerometer

PCB Accelerometer

Model: 393B05

Measurement Set-up

F Span: 200 Hz

Lines: 3200

Engineering Units: m/s

Window: Hanning

Averaging: FFT Spectrum Averaging

Averaging mode: Exponential, 40

Conclusion

The performance satisfies the vibration specification in all directions.

Measurment Data

Measurment PointStatusSpecificationAXISMeasurement DataResult
FloorDVIA-ML3000FloorDVIA-ML3000
Nano Convergence Technology Institute 4F Line
1. Floor
2. DVIA-ML3000
Equipment installed
IDLE
VC-CVerticalVC-D
@ 63 Hz
VC-G
@ 63 Hz
PASSPASS
VC-CLeft to RightVC-D
@ 63 Hz
VC-G
@ 63 Hz
PASSPASS
VC-DFront to BackVC-D
@ 80 Hz
VC-G
@ 80 Hz
PASSPASS

Data and Image

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 Autospecturm

Front to Back Transmissibility

Reference

Generic Vibration Criteria

Criterion CurveDescriptionAmplitude
μm/s (µin/s)
Detail Size
μm
Workshop (ISO)Distinctly perceptible vibration. Appropriate to workshops and non-sensitive areas.800 (32,000)N/A
Office (ISO)Perceptible vibration. Appropriate to offices and non-sensitive areas.400 (16,000)N/A
Residential Area (ISO)Barely perceptible vibration. Appropriate to sleep areas in most instances.200 (8,000)75
Operating Theatre (ISO)Vibration not perceptible. Suitable for surgical suites, microscopes to 100x.100 (4,000)25
VC-AAdequate for optical microscopes to 400x, microbalances, optical balances.50 (2,000)8
VC-BAppropriate for inspection and lithography equipment to 3μm line widths.25 (1,000)3
VC-CAppropriate for optical microscopes to 1000x, lithography equipment to 1μm.12.5 (500)1 - 3
VC-DSuitable for demanding equipment including electron microscopes (SEMs/TEMs).6.25 (250)0.1 - 0.3
VC-EFor the most demanding systems including E-Beam lithography at nanometer scales.3.12 (125)< 0.1
VC-FFor extremely quiet research spaces. Not recommended as design criterion.1.56 (62.5)N/A
VC-GFor extremely quiet research spaces. Not recommended as design criterion.0.78 (31.25)N/A

*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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Case Study Information

Category
Installation Report
SeriesDVIA-ML Series
Date12-10-2025
Tags
DVIA-ML Series
Installation Report
ZEISS
Versa 630
250805R2