Vibration Isolation Case Studies

DVIA-MB1000 (SN 220908R2) at Vanderbilt University Engineering and Science Building Room 051 with Zeiss Crossbeam 550 — UI program transmissibility screens and VEC measurement curves.

DVIA-M1000 serial 221212R2 — handout for Tier-1 Semiconductor, target equipment ZEISS Crossbeam 350, installation and measurement in Shanghai. Overview and measurement details match the published form; MB1000 internal program performance plots are labeled Z axis, X axis, and Y axis in the source. Cover-only header logo strip is not republished.

DVIA-M1000 (serial 211029R3) MB1000 internal-program Z/X/Y measurement handout for ZEISS Sigma 300 at BOE Technology Group (Chengdu). The report lists target equipment and site lines, operator and trip dates, Overview with on-site measurement metadata (2023.02.20), and stacked transmissibility/coherence plots for each axis. An internal Korean sign-off block from the Word handout is omitted from the public page.

DVIA-MB1000 installation report (serial 210609R4) for Hitachi S-4800 FESEM at Tier-1 Semiconductor (Suwon-area research site). Engineers Youngha Lee and Sangjae Lee (DAEIL SYSTEMS); tuning February 8, 2023; report dated February 22, 2023 per the form. Publishes Summary of Vibration Results (floor vs active VC-class grades by axis and band) and six VC curve captures (floor and top for Z/X/Y). Decorative header raster, seal artwork in the Prepared-by block, and the Generic Vibration Criteria graphic are omitted; Reference uses the standard markdown criteria table only.

DVIA-T56 installation and vibration measurement for Tier-1 Electronics Component Manufacturer RiDAR test equipment at Paju — February 2023.

DVIA-M1000 installation report (serial 220614R7) for ZEISS Crossbeam 550 FIB-SEM at Xi'an Jiaotong University. M1000 internal-program transmissibility with coherence (vertical, left-to-right, front-to-back), one-third octave VC comparison plots for each axis, and installation photo. Site summary and overview from the issued form.