Vibration Isolation Case Studies

Kyungpook National University JEOL JBX-8100FS DVIA-P2200 Installation Report

Tier-1 Semiconductor Giheung K2 S1 line Tokyo Electron Wafer Prober Precio XL DVIA-P4000 installation report (tuning and vibration measurement).

DVIA-U1000 (S/N 250107R2) retuning and vibration verification for a ZEISS FE-SEM Sigma 360 at Shenzhen BYD Lithium Battery, Shenzhen. Performance had degraded; after retuning the platform performs as intended (tuning May 18, 2026; report written May 21, 2026). Published vibration specification diagram, measurement summary (floor FAIL vertical / platform PASS all axes), nine-axis UI plots, and equipment photo. Decorative header banner and Reference EMF omitted — Reference uses the standard VC markdown table.

DVIA-MB1000 worksheet-style installation record (serial 220121R3) for ZEISS Sigma 300 VP at the ZEISS Innovation Center for Research and Development, Shanghai.

DVIA-MB1000 installation report (serial 220216R3) for DUAL BEAM equipment at SNU Precision headquarters C/R, Asan.

DVIA-MB1000 (serial 220330R5-3) installation report for a Three-axis Vibration Exciter at Shanghai, China, distributed with Youngha Lee (DAEIL SYSTEMS) as engineer. Tuning July 7, 2023; report July 10, 2023. Includes summary transmissibility table at 2/5/10 Hz and program plots for Z, X, and Y transmissibility plus two equipment photographs.