Award Data

Under the Phase I program, ASI will examine the available technologies for improving manipulation, create preliminary designs of how to integrate these technologies on current platforms (the Talon and Packbot), and simulate the effects of improved dynamic modeling and sensor feedback on manipulator performance. The deliverables for Phase I will thus be: • Preliminary design of retrofit packa ...

Current mobile manipulators require extensive operator involvement to perform even simple tasks, such as opening a door, picking up an object, or emptying a container. “Fly-the-gripper” algorithms have been implemented to free the user from specifying joint velocities when a desired x, y, z gripper path is desired (Berkemeier, Poulson, et al. 2008), (Johnston, et al. 2008). Further, â ...

The objective of this proposal is to design and develop compact, efficient, electrically small, broadband antennas that are capable of handling high voltages of greater than 100 kV, and fit into small geometrical spaces of less than 40 mm in diameter and 50 mm in length. Previously insurmountable challenges to achieving the stringent requirements of simultaneous compact size, wider bandwidths, an ...

The objective of this proposal is to develop innovative concept designs for flat-panel, low-profile, smallest possible aperture, phased-array GBS receive antennas in the 10.5 – 13.5 GHz Ku-band and 20.2 – 21.2 GHz K/Ka-band. Furthermore, the objectives include that the antenna be realized within a 40” cross section. Conventional array antenna designs to meet the G/T requirement ...

This project will develop and demonstrate a prototype Modular Perfusion Bioreactor (MPB) for tissue engineering applications. While many unique styles of bioreactors have been proposed for various types of stem cell and tissue cultures, there is not a single, easy-to-use device that accommodates the multiple diverse needs of multiple tissue culture types.. In order to take advantage of recent ad ...

A need for miniaturized mass spectrometer (MS) instrumentation exists for both stationary point monitoring and applications where instrument size is critical, including military swatch test monitoring of chemical agent permeation rates and field detection of chemical agents. A 50% size and weight reduction over current portable MS instrumentation through modern microfabrication techniques while ma ...

Pine Ridge Products LLC will introduce a tactical micro wind turbine that is highly efficient, robust, easy to use, maintain and transport. The Army is requesting a renewable energy system to reduce the amount of fuel used for small power loads. A vehicle mounted, efficient wind turbine system would improve self sufficiency on site by decreasing the need for fossil fuels. This will increase reliab ...

STUDY INVESTIGATES THE ATMOSPHERIC DIFFUSION OF GASES WITH THE OBJECTIVE OF DEVELOPMENT OF A COMPUTER MODEL THAT PREDICTS THE DIFFUSION OF HYDROGEN FLUORIDE (HF) AND NITROGEN TRIFLUORIDE (NF3) LASER EXHAUST. THE COMPUTER MODEL WILL CONFIRM THE BEHAVIOR OF THESE GASES AND PREDICT ACTUAL CONDITIONS THAT ALLOW OR CURTAIL LASER TESTING. THE STUDY RESEARCHES THAT LATEST LITERATURE APPLICABLE TO ATMOSPH ...

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3-D BRAIDED PREFORMS SHOULD INCREASE MECHANICAL PROPERTIES OF CERAMIC COMPOSITES IN ALL DIRECTIONS; ITS INTERLOCKING FIBER ARCHITECTURE SHOULD BE EFFECTIVE IN ARRESTING CRACKS, AND REMOVING CATASTROPIC FAILURE. THIS PROJECT ADDRESSES THE ISUES OF MERGING AN EFFECTIVE REINFORCEMENT SYSTEM WITH AN INEXPENSIVE CERAMIC MATRIX PROCESSING TECHNOLOGY TO DISCOVER A LOW COST MANUFACTURING ROUTE TO HIGH PER ...