Vibration Isolation Case Studies

DVIA-ML1000 installation report — Beijing University of Aeronautics and Astronautics Unisoku STM (serial 250730R1-2). Overview states the platform is appropriately installed and functioning as intended. Transmissibility plots (vertical, left-to-right, front-to-back), tuning-request capture, and equipment photo.

YIMO-format report — SN 250912R6, Hitachi SU8600 FE-SEM. Transmissibility plots (Z / L–R / F–B); equipment photo not permitted on site.

Installation report for DVIA-T87 (serial 250922R2) at Robocube Tech assembly hall: tuning and vibration measurement with equipment installed and Turned on/IDLE. Verification covered auto-leveling under load changes and isolation performance including under applied excitation. Axis VC curves, autospectra, transmissibility, and VC reference guidance are published.

DVIA-T78 (serial 211213R1) installation report for WONIK IPS Jinwi site, 4F wafer analysis lab: tuning and vibration measurement on November 25, 2025, with Bruker Nano Indentation tester TS77 on the isolator. Two vibration measurement rounds (isolator plate vs floor, then instrument floor vibration). Measurement report written November 27, 2025. VC curves with floor vs DVIA traces, autospectra and transmissibility by axis on the isolated stage, followed by VC and autospectrum curves for equipment-floor vibration alone. Measurement tables include floor-vs-isolator pass/fail notation in the Vertical direction.

Gedeon Richter lab — JEOL SEM JSM-IT500HR on DVIA-ML1000 (250829R1).

DVIA-MB1000 installation report — ZEISS FE-SEM Sigma 560 (serial 231220R2) via YIMO. Overview states the platform is appropriately installed and functioning as intended. Prepared for, end user, and location are not filled on the published form (N/A). Equipment condition: The equipment is installed/IDLE. Tuning request field is blank (N/A). Transmissibility plots (vertical, left to right, front to back), on-site equipment photo, and Reference with Generic Vibration Criteria as a markdown table (reference EMF omitted).