ACTIVE VIBRATION ISOLATION PLATFORM Bid Number: 50001-1307 Date Issued: 02/08/2021 Bid Open Date/Time: 02/23/2021 11:00:00 AM CT Original: https://wwwcfprd.doa.louisiana.gov/osp/lapac/agency/pdf/7554900.pdf
Open CU-Boulder Tabletop Compact Active Vibration Isolation System The University of Colorado Boulder campus is seeking bids for a Accurion i4 Series - Active Vibration Isolation System Tabletop Unit Open 3/9/2021 4:00 PM MST Close 3/12/2021 4:00 PM MST Type ISS Number PSC-U-1458 Contact Lois Kaiser lois.kaiser@cu.edu Details View as PDF Respond Now
This laser is pre-stabilized by locking it to a high-finesse reference cavity that must be extremely well isolated from all sources of external perturbations including temperature fluctuations, air pressure fluctuations and vibrations.PURPOSE:To isolate our reference cavities from vibrations we use active-vibration isolation (AVI) systems that sense and correct for vibrations, primarily from the ground or support surface beneath the table.
Sources Sought for the description below or its equivalent:DESCRIPTION - Custom NanoDamp workstation frame with active vibration isolation technology (AVI Series) FEATURES - Rigid steel square tubing - Black powder coat finish - Leveling feet - Horizontal supports for rigidity in horizontal plane - QTY 2: AVI-200XL Isolators and Controller PERFORMANCE - Active vibration isolation in All 6 DOF - Active vibration isolation from 1 - 200 Hz - 90% vibration
THIS PURCHASE ORDER IS TO PURCHASE A DESKTOP ACTIVE VIBRATION ISOLATION TABLE IN SUPPORT OF RESEARCHING IN NIST'S TIME & FREQUENCY DIVISION. Solicitation ID/Procurement Identifier: 1333ND22PNB680268 Ultimate Completion Date: Mon Mar 06 18:00:00 GMT 2023
NIST requires an active vibration isolation system to support a cryogenic reference cavity system. The system will comprise the active isolation components (sensors, actuators, passive damping, etc.) as well as the controller for those systems. TECHNICAL SPECIFICATIONS: 1. Load: 1000 - 2000 lbs 2. Active vibration isolation frequency range: 1 Hz to 200 Hz 3. Transmissibility < 0.8 at 2 Hz, < 0.02 above 10 Hz 4.
Department of Energy (DOE) for the operation of Brookhaven National Laboratory, herewith solicits your proposal for the purchase of (STACIS© NEXT GENERATION Active Piezoelectric Vibration Isolation System per the attached (Attachment1_Specification) or its Equivalent) as more fully described in the Solicitation (BG425999) dated 4/20/23.
