LB Semicon Pyeongtaek P2 Line Nordson Integra 4800 DVIA-P2200 Installation Report
Contents
Overview
Tuning and vibration measurement were performed on the DVIA-P2200 installed at LB Semicon Pyeongtaek P2 line.
Vibration measurement and tuning were conducted with the equipment Turned on after commissioning.
Air was blowing from the upper equipment toward the vibration isolation platform, which may affect tuning and vibration measurement results.
Data are presented as VC Curves together with reference materials on vibration levels.
Vibration Isolation System Information
Model: DVIA-P2200
Serial Number: 241223R2
Engineer
Chaewon Lee and Jonghwa Seo from DAEIL SYSTEMS
Measurement Date
February 13, 2025
Installation Site
LB Semicon Pyeongtaek P2 line
End User
LB Semicon
Equipment Status
장비 설치 및 Turned on
Equipment Information
Manufacturer: Nordson
Equipment: Auto Shear
Model: Integra 4800
Vibration specification
VC-B
Measuring Equipment
10.1) Brüel & Kjær LAN-XI DAQ Type 3040 DAQ
-Hardware: B&K Front End Type 3040-A-040
-Software: B&K Pulse Labshop 22 Version
10.2) Accelerometer
PCB Accelerometer
Model: 393B05
Measuring Set-up
F Span: 200
Lines: 3200
Engineering Units: m/s
Window: Hanning
Averaging: FFT Spectrum Averaging
Average Mode: Exponential, 40
Conclusion
The vibration specification was met in every direction.
Elevated vibration on the DVIA-P2200 relative to the floor in the 25–31.5 Hz band was attributed to excitation from the upper equipment itself.
Measurement Data
| Measuring Point | Status | Specification | Direction | Measurement Data | Result | ||
|---|---|---|---|---|---|---|---|
| Floor | DVIA-P2200 | Floor | DVIA-P2200 | ||||
| LB 세미콘 평택 P2 line 1. Floor 2. DVIA-P2200 | 장비 설치/Turned on | VC-B | Vertical | VC-B @ 6.3 Hz | VC-E @ 6.3 Hz | ✓ PASS | ✓ PASS |
| Left to Right | VC-C @ 6.3 Hz | VC-E @ 6.3 Hz | ✓ PASS | ✓ PASS | |||
| Front to Back | VC-A @ 31.5 Hz | VC-E @ 31.5 Hz | ✗ FAIL | ✓ PASS | |||
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
Notes:
1. VC-A/B is measured in 1/3 octave bands from 8-80 Hz, VC-C through VC-G from 1-80 Hz.
2. Detail size refers to line widths in microelectronics manufacturing or particle sizes in medical research.
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