Vibration Isolation Case Studies

DVIA-MB1000 installation report (serial 231123R6) at Tier-1 Semiconductor DSR with ZEISS GeminiSEM 460. On-site restrictions prevented exporting measurement datasets; this public page publishes the manufacturer vibration limits table and Vertical SPEC / Horizontal SPEC diagrams only. VC reference is the standard Generic Vibration Criteria markdown table (no separate reference graphic).

DVIA-MB1000 installation report (serial 231204R8) at a Tier-1 Semiconductor Hwaseong campus analytical lab for ZEISS FE-SEM GeminiSEM 560. Published figures follow the source document: GeminiSEM 560 allowable vibration material and VC-curve diagrams, UI-program Transmissibility (vertical / left-to-right / front-to-back), onsite VC curves under §12.2 for each axis, and the Measurement Summary table. Decorative header raster omitted; Generic Vibration Criteria are published only as the standard markdown Reference table.

DVIA-M1000 worksheet (serial 231205R4) for Guizhou Phosphate in Guizhou with a ZEISS FE-SEM Sigma360. The issued form includes an on-platform equipment photo after the set-up title, M1000 internal-program vertical / left-to-right / front-to-back transmissibility plots, and the standard VC criterion reference as a markdown table (no separate reference graphic).

MB1000 handout (filename MB1000_231214R7-1, report line MB1000_ 231214R7-1 Set-up) for Wuxi Guangzi end user in Wuxi; ZEISS GeminiSEM 560; setup 23.12.14 / reporting 24.06.05; measurement dated 2024.05.21. Published screenshots only for Vertical, Left to Right, and Front to Back under the M1000 internal program caption — cover/header raster under Set-up omitted.

DVIA-ULFB700 (S/N 260202R1-5) installation report for Thermo Fisher Scientific SEM (Axia) at Shanghai Opotong Instruments Co., Ltd. Includes vibration-specification note graphic, VC / Autospectrum / Transmissibility plots from the UI program, equipment photo, and Reference as a VC criteria markdown table (no separate reference bitmap).

DVIA-ULFB700 installation report (serial 260202R1-5) for a Thermo Fisher Scientific Axia SEM at End User Shanghai Opotong Instruments Co., Ltd. in Shanghai, China. Measured with the equipment turned on/IDLE, the floor read VC-B vertically, VC-E left-to-right and VC-D front-to-back, while the DVIA-ULFB700 platform reached VC-F, VC-G and VC-G on the same axes. Published figures: the vibration specification page from the equipment pre-installation manual, per-axis VC Curves, Autospectrum and Transmissibility captured from the UI program, and an equipment photo.