Vibration Isolation Case Studies

Vibration measurement summary for a UNISOKU STM on a DVIA-M3000 at the Institute of Physics, Chinese Academy of Sciences (Beijing).

DVIA-U1000 compact installation worksheet (serial 220531R1) for Xi'an Polytechnic University with Sigma300 in Xi'an, China. Setup and reporting 23.07.14; business trip 17.12.27~17.12.29; engineer Youngha Lee. Published setup photo and U1000 internal-program Z/X/Y measurement screens; decorative Word header ribbon (image1) omitted. No octave-band or VC summary table appears in this worksheet.

DVIA-UB700 (S/N 220531R1) installation report prepared for Xi'an Polytechnic University; Sigma300 equipment in Xi'an, China; engineer Youngha Lee. Tuning and report written 23.07.14 per worksheet. Publication includes Data and Image: Z/X/Y-axis transmissibility plots and equipment photograph; decorative header bitmap (image1) omitted.

DVIA-M1000 platform (serial 230421R2) setup summary for Thermo Fisher Apreo 2S HiVac at Ningbo Ronbay New Energy Technology Co., Ltd. Handout-style sheet records setup and reporting dates, operator line, and overview text matching the form; published imagery is the setup view plus Z/X/Y internal-program performance plots from the M1000 UI (no separate vibration-specification or VC/transmissibility blocks appear in this document).

DVIA-MO3000 installation report (serial 220330R5-1): vibration transmissibility summary and axis plots for the platform installed in Shanghai, China, with equipment photos.

DVIA-MO3000 installation report (serial 220330R5-2) for a three-axis vibration exciter at Shanghai Institute of Technology and Technology, China. Includes vibration transmissibility summary table (2–10 Hz) for Z/X/Y and UI plots for vertical, left-to-right, and front-to-back transmissibility, plus on-site equipment photos.