Case Studies

DVIA-PB2200 (serial 220926R2) SET-UP and vibration measurement at Hallym University Chuncheon cleanroom (C/R) with JEOL JBX-8100FS during equipment operation. Publishes equipment vibration specification graphics, VC curves and transmissibility by axis (no autospectrum in source), and multi-band measurement summary table.

DVIA-P2200 (serial 230518R9) installation report at ETRI Daejeon C/R 1F: pre-installation first test on July 28, 2023. Published figures include vertical, left-to-right, and front-to-back VC curves and transmissibility graph.

DVIA-P2200 (serial 230518R9) installation report at ETRI C/R 1F Daejeon for JEOL JBX-8100FS. Tuning September 28, 2023; engineer Youngha Lee. Published figures: Z/X/Y VC curves only. Reference uses the standard Generic Vibration Criteria markdown table.

Tier-1 Semiconductor Giheung 5Line C/R SIX-3001 micro focus X-ray inspection system DVIA-P7000 installation report (December 2023 tuning). Publishes Z/X/Y transmissibility and VC curves; Y-axis transmissibility was not captured in the source report.

Tier-1 Semiconductor Fabrication Facility Pyeongtaek P4 3F Bruker nm-VI DVIA-P4000 Installation Report

GIS DHM demonstration equipment DVIA-P1000 (serial 231108R2) installation report at Guil Solution factory research laboratory—IDLE, Motor On, and Stage On measurement states with VC curves, autospectra, transmissibility (where measured), and measurement summary tables.