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Method and Device for Maximum Packing of Cylindrical Objects

SPAWAR Systems Center Pacific seeks to commercialize a device that uses an optimized packing algorithm to create concise coordinates for the placement of cylindrical objects that allows for their maximum packing. Originally designed for cell batteries, including those used in many high-tech and high-energy devices, this technology uses established optimized packing algorithms for the development of space-saving holders that can be easily configured for various applications. The technology effectively allows the user to optimize for space, structural support, or both simultaneously. Applications may include the organization of cell batteries, electrical wiring, or plumbing; thermal management of cell batteries; and packaging of cylindrical objects for storage and transport—all with the option of enclosing objects in epoxy for weatherproofing and/or shock mitigation.

Current methods and devices for holding cylindrical objects (i.e., cell batteries) do not fully maximize packing density, limiting their space saving potential. Some of these common approaches include gluing objects in rows and symmetrically arranging them in geometrical shapes. Although easy to employ, such approaches are limited when forming complex, space-saving configurations.

Benefits of the SPAWAR Systems Center Pacific system include: uses optimized packing algorithms in conjunction with cylindrical cavities to form customizable space-saving tray configurations for cell assembly; tray assemblies are easily scalable and can be stacked or used as a "designed-in" fixture to provide stabilization and structural integrity; and electrical contacts can be pre-molded into trays.

For more information, contact SPAWAR Systems Center Pacific at ssc_pac_t2@navy.mil.

Ball State students developed a skin and tissue simulant to mimic human skin for use in ballistics testing.
Ball State students developed a skin and tissue simulant to mimic human skin for use in ballistics testing. (Click image to enlarge)