Abstract: A method for joining shipping containers together to create a modular structure includes providing a first shipping container and a second shipping container; removing a wall of the side of the first shipper container to create a first opening; removing a wall of the side of the second shipping container to create a second opening; positioning the first opening adjacent and opposite to the second opening; aligning the first opening with the second opening; after the aligning, securing the first shipping container to the second shipping container to create the modular structure; and securing an inner flashing around an inner periphery of the first opening.

Abstract: A method for joining shipping containers together to create a modular structure includes providing a first shipping container and a second shipping container; removing a wall of the side of the first shipper container to create a first opening; removing a wall of the side of the second shipping container to create a second opening; positioning the first opening adjacent and opposite to the second opening; aligning the first opening with the second opening; after the aligning, securing the first shipping container to the second shipping container to create the modular structure; and securing an inner flashing around an inner periphery of the first opening.

Abstract: A modular structure system includes a plurality of shipping containers arranged to form a contiguous enclosure comprising an interior volume of the plurality of shipping containers, wherein each of the plurality of shipping containers comprises a first side defining an opening configured to be arranged opposite and adjacent to a corresponding opening in a first side of a different shipping container of the plurality to form the contiguous enclosure; a bottom group of the plurality of shipping containers including bottom sides having floor sections arranged to form a bottom floor of the modular structure; a top group of the plurality of shipping containers including top sides having ceiling sections arranged to form a top ceiling of the modular structure; and a side group of the plurality of shipping containers comprising a second side having a side wall arranged to form exterior right and left side walls of the modular structure.

Abstract: A modular robotic apparatus includes one or more sensors configured to generate sensor signals representing a manufacturing environment in which the modular robotic apparatus is located. A machine learning module is communicably coupled to the one or more sensors and includes a computer processor. The computer processor generates, by a machine learning model trained based on one or more manufacturing parameters, a computer numerical control (CNC) configuration. The one or more manufacturing parameters define a manufacturing task to be performed by the modular robotic apparatus. The machine learning model adjusts the CNC configuration based on the sensor signals. A robotic machine tool is communicably coupled to the machine learning module and includes an end effector. The robotic machine tool is configured to operate the end effector in accordance with the adjusted CNC configuration.

Abstract: A modular solar panel assembly includes a pair of mounting rails that extend parallel to each other along a longitudinal direction. First and second handle members extending laterally between the mounting rails are provided at longitudinal end portions of the mounting rails. One or more cross members that extend laterally between the mounting rails are also provided. A plurality of solar panels are attached to the pair of mounting rails. A gap is defined between each of the handle member and the closest corresponding edge of the plurality of solar panels. A vertical thickness of the first and second handle members is less than a vertical thickness of the pair of mounting rails.

Abstract: A hand tool storage system includes a frame that includes a front panel, a first side panel angularly coupled to a first edge of the front panel, and a second side panel angularly coupled to a second edge of the front panel; and a plurality of slots formed in the frame, each of the slots forming an aperture that extends across a portion of the front panel and across a portion of each of the first and second side panels and sized to receive a hand tool contactingly supported by the first and second side panels.

Abstract: A modular structure system includes a plurality of shipping containers arranged to form a contiguous enclosure comprising an interior volume of the plurality of shipping containers, wherein each of the plurality of shipping containers comprises a first side defining an opening configured to be arranged opposite and adjacent to a corresponding opening in a first side of a different shipping container of the plurality to form the contiguous enclosure; a bottom group of the plurality of shipping containers including bottom sides having floor sections arranged to form a bottom floor of the modular structure; a top group of the plurality of shipping containers including top sides having ceiling sections arranged to form a top ceiling of the modular structure; and a side group of the plurality of shipping containers comprising a second side having a side wall arranged to form exterior right and left side walls of the modular structure.

Abstract: A suction device for removing a fluid substance from an accumulation site includes a housing comprising a sidewall that defines an interior channel, a first inlet disposed at a first end of the sidewall and through which the fluid substance is drawn, a second inlet disposed along a lateral area of the sidewall and through which a pressurized fluid flows, and an outlet disposed at a second end of the sidewall and through which the fluid substance and the pressurized fluid flow, the second end of the sidewall opposing the first end of the sidewall; and a graduated tube disposed within the interior channel of the housing and through which the fluid substance flows, the graduated tube comprising a tapered wall that accelerates the fluid substance through the graduated tube and towards the outlet.

Abstract: In one aspect the invention features a weapon maintenance stand cover. The cover has a top cover plate, a wall structure, and a flange. The wall structure extends away from an outer edge of the top cover plate in a direction substantially perpendicular to a bottom surface of the top cover plate. The flange extends outward from a bottom edge of the wall structure and around a perimeter of the wall structure and is sized to mate with a support flange of a weapon maintenance stand. The flange defines a first plurality of holes extending therethrough, where the first plurality of holes are arranged in a spaced-apart pattern around the flange that aligns with a subset of a second plurality of holes arranged around the support flange of the weapon maintenance stand. First and second lifting structures are attached to the top cover plate.

Abstract: A coupler for connecting a portable inverter supply to a load center includes a neutral-to-ground bonding switch that is actuated from a closed state to an open state when a load side center neutral connector and a load side center ground connector of the coupler are respectively connected to a load center side neutral conductor and a load center side ground conductor. In the closed state, the neutral-to-ground bonding switch connects the second conductor to the third conductor. In the open state, the neutral-to-ground bonding switch disconnects the second conductor from the third conductor.

Abstract: A modular solar panel assembly includes a pair of mounting rails that extend parallel to each other along a longitudinal direction. First and second handle members extending laterally between the mounting rails are provided at longitudinal end portions of the mounting rails. One or more cross members that extend laterally between the mounting rails are also provided. A plurality of solar panels are attached to the pair of mounting rails. A gap is defined between each of the handle member and the closest corresponding edge of the plurality of solar panels. A vertical thickness of the first and second handle members is less than a vertical thickness of the pair of mounting rails.

Abstract: A modular robotic apparatus includes one or more sensors configured to generate sensor signals representing a manufacturing environment in which the modular robotic apparatus is located. A machine learning module is communicably coupled to the one or more sensors and includes a computer processor. The computer processor generates, by a machine learning model trained based on one or more manufacturing parameters, a computer numerical control (CNC) configuration. The one or more manufacturing parameters define a manufacturing task to be performed by the modular robotic apparatus. The machine learning model adjusts the CNC configuration based on the sensor signals. A robotic machine tool is communicably coupled to the machine learning module and includes an end effector. The robotic machine tool is configured to operate the end effector in accordance with the adjusted CNC configuration.

Abstract: A coupler for connecting a portable inverter supply to a load center includes a neutral-to-ground bonding switch that is actuated from a closed state to an open state when a load side center neutral connector and a load side center ground connector of the coupler are respectively connected to a load center side neutral conductor and a load center side ground conductor. In the closed state, the neutral-to-ground bonding switch connects the second conductor to the third conductor. In the open state, the neutral-to-ground bonding switch disconnects the second conductor from the third conductor.

Abstract: In one aspect the invention features a weapon maintenance stand that includes a base plate, a support flange, and a wall structure. The support flange is spaced from the base plate and defines a first plurality holes extending through the support flange. A subset of the first plurality of holes are configured to match a pattern of bolt holes of a deck-mounted weapon system and at least one of the first plurality of holes is configured to receive an alignment structure of the deck-mounted weapon system. The wall structure is attached to the base plate at a first end and attached to the support flange at a second end. The wall structure defines at least one tunnel extending through the wall, with the at least one tunnel being sized to accept umbilical components of the deck-mounted weapons system.

Abstract: A system for controlling the connection of an inverter to a load center. In one aspect, the system cooperatively connects an inverter supply to a load center. When the inverter supply is connected to the load center, the system unbonds the ground conductor of the inverter supply from the neutral conductor of the inverter supply. When the inverter supply is not connected to the load center, or is disconnected from the load center, the system bonds the ground conductor of the inverter supply to the neutral conductor of the inverter supply. The bonding and unbonding may be done by monitoring circuitry that drives a switch, or by an electro-mechanical switch integrating into a plug and that operates without monitoring circuitry.

Abstract: An arrowhead holder includes a rigid plate having a top surface and a bottom surface, and recesses formed in the top surface of the rigid plate, each recess shaped and sized to receive a shaft portion of an arrowhead. The recesses are distributed across the rigid plate at a spacing sufficient to accommodate an arrowhead being placed in each of the recesses. Magnets are disposed in the recesses, each magnet configured to securely retain an arrowhead inserted in an associated recess through magnetic attraction between a magnet and a respective shaft portion of an arrowhead.

Abstract: Systems, method and apparatus for a fixturing platform having a frame assembly configured to couple to a support assembly with a plurality of surface plates configured to couple to the frame assembly in a number of configurations are described in this disclosure. The configurations include a continuous configuration with abutting surface plates forming a continuous working surface and a spaced configuration with spaced surface plates forming a spaced working surface, the spaced configuration have one or more working gaps between surface plates.

Abstract: Systems, methods, and apparatus for a rotatable fixturing platform having a rotisserie, a modular fixturing platform, and a mounting assembly. The rotisserie includes a base with an extensible frame. The extensible frame includes a plurality of support assemblies and a plurality of extensible arms. Each extensible arm extends from one of the support assemblies and has a bearing. The mounting assembly includes a plurality of mounting brackets coupled to the fixturing platform and an axle assembly. The axle assembly is secured to bearings of the extensible arms.