Case Studies

Worksheet dated 18 June 2014 for the Bruker BioScience demonstration laboratory at Kin’s Tower (engineer Choi Seong-won, DAEIL SYSTEMS): overview, measurement conditions while Carl Zeiss-mounted equipment was running, two photographs of probe placement, VC-Class summary on base versus isolator top under ACTIVE control, four narrative bullets from the handout, six VAAV captures (Passive Z/X/Y and FFF Z/X/Y), passive versus active transmissibility plots produced from the embedded worksheet charts (Z+X combined sheet, Y-axis sheet), and 1/3 octave-band active plots (Z+X combined sheet, Y-axis sheet). The decorative title-block graphic at the start of the handout is not republished. Generic vibration criteria are given as the standard markdown table only.

Vibration environment worksheet for the M-1000 P3 active isolation platform supporting the ZEISS Gemini SEM at the Seoul National University Precision Machinery Joint Research Building. Carl Zeiss equipment was operating; sensors on the platform top plate (top) and floor near the base (base). Publishes the VC-class summary table, two site photographs, and transmissibility and 1/3 octave-band performance plots. Decorative approval-only artwork above the title is omitted from the public page.

Factory performance test worksheet for DVIA-M1000 P3 (planned installation reference: Seoul National University), measured at Daeil Systems on 2014-06-04. Includes test equipment list, horizontal and vertical transmissibility scope, summarized roll-off metric table, embedded VAAV program FFF-axis plots, pulse-related environment capture, Passive X traces, and the source issues and improvements notes. Decorative header raster from the DOCX is omitted from the published page.

Thermo Fisher Scientific Scios 2 DualBeam FIB SEM DVIA-MB1000 Installation