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open access

Development of an automated pit packaging system for Pantex

Description: Sandia National Laboratories is developing a system that uses robots to package pits at Pantex in the AT-400A pit storage and transportation container. This report will give an overview of the AT-400A packaging process, and the parts of the overall AT-400A packaging operation that will be performed robotically. The process employed to move from development in the laboratory at Sandia to production use at Pantex will be described. Finally, important technology components being developed for and … more
Date: September 1997
Creator: Fahrenholtz, J. C.
Partner: UNT Libraries Government Documents Department
open access

A sensor-based automation system for handling nuclear materials

Description: An automated system is being developed for handling large payloads of radioactive nuclear materials in an analytical laboratory. The automation system performs unpacking and repacking of payloads from shipping and storage containers, and delivery of the payloads to the stations in the laboratory. The system uses machine vision and force/torque sensing to provide sensor-based control of the automation system in order to enhance system safety, flexibility, and robustness, and achieve easy remote … more
Date: March 1, 1997
Creator: Drotning, W.; Kimberly, H.; Wapman, W. & Darras, D.
Partner: UNT Libraries Government Documents Department
open access

The Amarillo National Resource Center for Plutonium. Quarterly progress detailed report, 1 November 1996--31 January 1997

Description: Progress for this quarter is given for each of the following Center programs: (1) plutonium information resource; (2) advisory function (DOE and state support); (3) environmental, public health and safety; (3) communication, education, and training; and (4) nuclear and other material studies. Both summaries of the activities and detailed reports are included.
Date: March 1, 1997
Partner: UNT Libraries Government Documents Department
open access

Innovative approach to modeling accident response of Gravel Gerties

Description: Recent safety analyses at nuclear explosive facilities have renewed interest in the accident phenomenology associated with explosions in nuclear explosive cells, which are commonly referred to as {open_quotes}Gravel Gerties.{close_quotes} The cells are used for the assembly and disassembly of nuclear explosives and are located in the Device Assembly Facility (DAF) at the Nevada Test Site (NTS) and at the Pantex facility. The cells are designed to mitigate the release of special nuclear material… more
Date: August 1, 1997
Creator: Kramer, M.; McClure, P. & Sullivan, H.
Partner: UNT Libraries Government Documents Department
open access

The Dynamic Balancer electrical safety systems

Description: The Pantex Plant Dynamic Balancer is used to identify physical imbalance in some weapon systems. This study was conducted at the request of the US Department of Energy/Albuquerque Operations Office (USDOE/AL) Dynamic Balancer Project Team to identify the electrical conditions required for motor over-speed to occur and to discuss the functions of the various electrical protective features associated with the Dynamic Balancer (DB). As is shown through the development of a fault tree, numerous ele… more
Date: December 1997
Creator: Konkel, H.
Partner: UNT Libraries Government Documents Department
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