Vibration Isolation Case Studies

DVIA-P4000 (SN 231101R8) tuning and vibration measurement at KIST L3 Building 1F Line for a JEOL JBX-A9 electron beam lithography system. Engineer Chaewon Lee (DAEIL SYSTEMS field engineer); measurement July 22, 2025; report written July 23, 2025. Published vibration specification capture, VC / autospectrum / transmissibility plots per axis, measurement summary table, and Generic Vibration Criteria as the standard markdown table (Bruker slogan banner image and Word reference EMF omitted).

Korea Institute of Machinery & Materials (KIMM) EL high vacuum chamber DVIA-P1000 installation report

DVIA-P2200 installation report for an EL High Vacuum Chamber at Korea Institute for Machinery & Materials (KIMM), L2 building 1F lab (isolator serial 250122R1-1). Vibration tuning and vibration measurement dated July 15, 2025; engineer Chaewon Lee (DAEIL SYSTEMS). Published figures per report: VC, Autospectrum, and Transmissibility for vertical, left-to-right, and front-to-back axes, plus equipment photo; Reference uses the Generic Vibration Criteria markdown table only (no supplementary diagram).

DVIA-U700 (serial 241115R3) installation report for Liupan Mountain Laboratory, ZEISS FE-SEM Sigma 360 in Yinchuan, China. Engineer Chaewon Lee; tuning and report written July 14, 2025. Equipment condition per form: The equipment is installed/IDLE. Publication includes tuning-request capture, three-axis transmissibility plots, equipment photograph, and Reference as a markdown VC criteria table (header banner image1 and Reference EMF image7 omitted).

DVIA-ML1000 installation report — ZEISS FE-SEM Sigma 560 (serial 250611R3). Overview states the platform is appropriately installed and functioning as intended. Prepared for, End User, and Location are N/A on the form. Equipment condition: The equipment is installed/IDLE; Tuning Request N/A. UI-program transmissibility (vertical, left-to-right, front-to-back), on-site equipment photo; Reference uses the standard Generic Vibration Criteria markdown table. No vibration specification section and no measurement summary table on the published form.

DVIA-P2200 (serial 250115R1-1) installation report: tuning and vibration measurement at the Tier-1 electronics component manufacturer Suwon operations site (B5 1F environmental chamber). Equipment: plating thickness gauge (FCB PSP). Published plots: VC, autospectrum, and transmissibility (vertical, left-to-right, front-to-back) as VC-B reference.