DIRECTORATE OF CONTRACTING, DPW SUPPORT DIV - BLDG 116, FORT RUCKER AL 36362-5029

66 -- UPGRADE EXISTING SCHENCK PEGASUS MODEL 5900 CONTROLLER, AND FURNISH AND INSTALL THE ONLINE TRANSFER FUNCTION (OTF) SOL DABT01-95-R-0011 DUE 060895 POC Susan Montgomery, Contract Specialist, (334)255-3894 Notice is given of the intent to negotiate a sole source acquisition with Schenck Pegasus Corporation, 2890 John R. Road, Troy, MI 48083, to upgrade existing Schenck Pegasus Model 5900 3-channel dual mode servo-controller to include the latest hardware and software revisions, in order to allow the addition of the Online Transfer Function (OTF-tm) for all channels. The OTF, the control algorithm/software, and the 5900 are proprietary products of Schenck Pegasus. The upgraded servo-controller must be totally compatible with the existing three-axis electro-hydraulic test rig, including the pump controls and safety-related features. The OTF-tm compensation capability must, in real-time, continually monitor the feedback acceleration signal of all three channels and calculate the appropriate drive signals to make the feedback acceleration signatures match the desired acceleration time signatures. This process is done inside the servo-controller in real-time, and not by an iterative off-line method or in another device. The servo-controller functions must be controlled from built-in display on the front panel, and remotely from the supplied personal computer (PC) linked to the servo-controller by a high-speed optical data link. The servo-controller and remote PC must have a user friendly menu-driven method for test set-up and operation. PC must be a Pentium based processor with a motherboard that has three Intel Peripheral Component Interconnect (PCI) bus slots. Software for the PC must communicate with the servo-controller and operate it in all pertinent modes of OTF; operates in the Microsoft WINDOWS 3.11 environment; must allow use of hard copy devices including laser printers and Hewlett-Packard Graphics Language (HPGL) compatible plotters. OL-PC PC optic link board and OL-5900 optic link board must allow for bi-directional data transfer at 125 Megabits/second or greater. Quantity of 1 each. Anticipated issue date on/about 8 May 95 with request for proposal due on/about 8 Jun 95. F.O.B. Fort Rucker, AL. Delivery within 60 calendar days after receipt of Notice of Award. See Note 22. Copies of RFP are not available.(0072)

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