Vibration Isolation Case Studies

DVIA-ML1000 installation report — ZEISS Crossbeam 350 FIB-SEM (serial 250806R2). Overview states the platform is appropriately installed and functioning as intended. Vibration-spec UI capture under Vibration Specification; Prepared for / End User / Location N/A. Manufacturer line in the report form reads ZEIS. Equipment Condition Turned on/IDLE; Tuning Request N/A. UI-program Autospectrum and Transmissibility per axis and equipment photo.

DVIA-ML1000 installation report — Ciqtek SEM5000X (251113R6). The active vibration isolation platform is appropriately installed and functioning as intended. Measurements with SEM5000X Turned on / IDLE; vibration specification N/A on the form; measurement summary compares floor vs on DVIA-ML1000 at dominant frequencies. UI-program plots and equipment photo.

DVIA-ULF1000 (S/N 250813R2) at Huasheng Lianying Vibration Damping Platform, Wuxi (YIDONG FE-SEM YF-1801). Tuning 2025-12-29; report written 2026-01-07; 7th trial. Overview and measurement plots from Installation Report DOCX (WebP). Decorative header image and Reference EMF omitted per site rules (Reference uses the standard VC markdown table only).

DVIA-ML3000 installation report (serial 250917R1) for the ZEISS X-ray microscope Versa Xradia 630 Versa at Tier-1 Semiconductor Cheonan campus C5 Analysis Room 3. Tuning and vibration checks ran with the tool Turned On / IDLE; vibration curves are omitted from the customer-facing report under export restrictions, but the published equipment vibration specification capture from the handout is included. Reference uses the standard Generic Vibration Criteria markdown table only.

Tier-1 Semiconductor Cheonan C5 — ZEISS Versa Gemini SEM 460 on DVIA-ML1000 (SN 251015R4). Per customer data-handling policy, the public case is text only: no measurement plots and no report imagery.

DVIA-ULF1500 (S/N 250815R2) installation and vibration measurement at a Tier-1 Semiconductor fab DSR C Tower research lab for ZEISS VersaXRM 730. VC curves, autospectrum, and transmissibility (vertical, left-to-right, front-to-back) with equipment Turned on/IDLE.