Tier-1 Electronics Component Manufacturer BGA-PSP DVIA-P2200 Installation Report

DVIA-P Series

Installation Report

Tier-1 Electronics Component Manufacturer

BGA-PSP

Plating Thickness Gauge

DVIA-P2200

260115R1

Overview

The DVIA-P2200 was installed on the 3rd floor of the P5 building at a Tier-1 electronics component manufacturer's Sejong site, and tuning and vibration measurement were performed.

The inspection and vibration measurement were conducted with the equipment installed and Turned off.

The measured data are presented as VC Curves, and reference vibration-level criteria are provided.

Vibration Isolation System Information

Model: DVIA-P2200

Serial Number: 260115R1

Engineer

Gyumin Park, DAEIL SYSTEMS

Seongyun Jeong, DAEIL SYSTEMS

Tuning Date

July 3, 2026

Installation Site

Sejong Site, P5 3F Clean Room

End User

Tier-1 Electronics Component Manufacturer

Customer Equipment

Manufacturer: Tier-1 Electronics Component Manufacturer

Equipment: Plating Thickness Gauge

Model: BGA-PSP

Vibration Specification

VC-B

Equipment Status

Equipment installed and Turned off

Measuring Equipment

Measurement Equipment

- Hardware: QUATTRO, Serial Number: 22436

- Software: SignalCalc ACE

Accelerometer: PCB 393B05

Measuring Set-up

F Span: 200 Hz

Lines: 2400

Engineering Units: m/s

Window: Hanning

Averaging: FFT Spectrum Averaging

Conclusion

After installing the DVIA-P2200 in the P5 3F Clean Room at the Sejong site and tuning with the equipment Turned off, vibration measurement confirmed that the customer's required VC-B specification was met with ample margin on all axes. Floor vibration was at the VC-C to VC-D level, satisfying the criteria, and after tuning the platform vibration was further attenuated to VC-F in the vertical direction and VC-D to VC-E in the left-to-right and front-to-back directions, establishing an optimal environment for operating the BGA-PSP plating-thickness gauge. The current isolation performance and surrounding environment are very stable, and safe equipment operation is possible immediately without any additional measures.

Measurement Summary

Measurement Point	Status	Vibration Specification	Axis	Floor	DVIA-P2200
1. Floor 2. DVIA-P2200	Equipment installed and Turned off	VC-B	Vertical	VC-D ✓ PASS	VC-F ✓ PASS
			Left to Right	VC-C ✓ PASS	VC-D ✓ PASS
			Front to Back	VC-D ✓ PASS	VC-E ✓ PASS

Data and Image

Vertical VC Curves

Left to Right VC Curves

Front to Back VC Curves

Reference

Criterion Curve	Description	Amplitude 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-A	Adequate for optical microscopes to 400x, microbalances, optical balances.	50 (2,000)	8
VC-B	Appropriate for inspection and lithography equipment to 3μm line widths.	25 (1,000)	3
VC-C	Appropriate for optical microscopes to 1000x, lithography equipment to 1μm.	12.5 (500)	1 - 3
VC-D	Suitable for demanding equipment including electron microscopes (SEMs/TEMs).	6.25 (250)	0.1 - 0.3
VC-E	For the most demanding systems including E-Beam lithography at nanometer scales.	3.12 (125)	< 0.1
VC-F	For extremely quiet research spaces. Not recommended as design criterion.	1.56 (62.5)	N/A
VC-G	For extremely quiet research spaces. Not recommended as design criterion.	0.78 (31.25)	N/A