Abstract: A self-supporting template for an electrical receptacle cutout and method of using the template. The template includes a base plate with template openings, an upright on the base plate, a biased reciprocating push button, and at least one sharp. The push button is secured to the upright for transverse reciprocation between a biased first position spaced furthest from the base plate and a second position spaced closest to the base plate. The at least one sharp reciprocates concurrently with the push button wherein the distal tip is fully recessed when the push button is in the first position and protrudes a fully extended distance in the second transverse direction from the lower major surface of the base plate when the push button is in the second position.

Abstract: A tracking device with a screen that displays the mode of the tracking device on a screen. The device modes may include sleep mode, monitor mode, locate mode, and emergency mode. Each mode represents a frequency of transmission and which can be changed by the software developer or by the consumer in their software application. The sleep mode will be the fewest frequency pings and may be the mode in which the tracking device is operating while it is in a geofence. Monitor mode will be a higher frequency of pings and a locate mode may be yet a further increased number of pings per given time interval. The emergency mode will be entered when, for example, the pet is outside of the geofence and the owner needs to receive an intense number of pings to assure proper location, especially if the pet is moving.

Abstract: A dishwashing appliance includes a tub defining a wash chamber for receipt of articles for washing. A sump is a sump positioned at a bottom of the wash chamber for receiving fluid from the wash chamber. A circulation pump is connected to the sump. The dishwashing appliance also includes a mounting cable extending from the circulation pump. The circulation pump is suspended by the mounting cable.

Abstract: An optical instrument for determining the distance to a target. The instrument includes a light source for emitting a pulsed light beam and a lens responsive to the light beam and projecting the light beam on the target. The instrument also includes an imaging lens responsive to a reflected beam from the projected light beam on the target and a TOF sensor including a photodetector array having an array of detector elements, where each detector element includes an FET switch and a capacitor for storing charge, and where the imaging lens focusing an image of the projected light beam on a group of the detector elements in the array. Processing electronics control the light source and processing of the image of the projected beam on the array, where the processing electronics determine a time from when the light beam is emitted and the image of the projected beam is created.

Abstract: A workpiece holder is configured to hold a workpiece and is utilized in a metrology system which includes a sensing configuration for obtaining 3-dimensional surface data for the workpiece. The workpiece holder includes at least three reference features (e.g., spherical reference features extending from sides) that are configured to be sensed by the sensing configuration when the workpiece holder is in different orientations (e.g., as rotated 180 degrees between first and second orientations for presenting front and back sides of the workpiece towards the sensing configuration). A determination of 3-dimensional positions of the reference features for each orientation enables a combining (e.g., in a common coordinate system) of 3-dimensional surface data that is acquired for the workpiece in each orientation. Interchangeable workpiece holding portions may be provided that fit within the workpiece holder for holding workpieces with different characteristics (e.g., having different sizes and/or shapes).

Abstract: A system and method for receiving video from multiple sources, compositing those sources and then republishing the composited video as a source to a virtual camera driver endpoint. In one embodiment, the present method comprises displaying multiple media streams, represented by worksurface image on a shared display. The shared display worksurface image is then re-encoded, and the re-encoded composite image is transmitted to a client computer, where the re-encoded image is transcoded to simulate a device connected to the client computer. The transcoded media stream is then transmitted to a teleconferencing system.

Abstract: The hexagonal packaging unit includes a container adapted to hold contents, wherein the contents are on or more of pharmaceutical composition or medical devices. The hexagonal packaging unit includes a lid pivotally connected and configured to slideably rotate on a pivot and engage a top of the container, wherein the lid is rotatable in a first direction between a closed position resulting in the lid covering an opening in the container, and an open position resulting in the opening of the container at least being partially open. The hexagonal packaging unit includes a first latch portion associated with the lid comprising a first release lever and a second release lever. The hexagonal packaging unit includes a second latch portion associated with the container positionable to engage the first latch portion when the lid is in the closed position, and disengage when the lid is in the open position.

Abstract: Selective recovery of C2 to C4 hydrocarbons is achieved through the use of a converging-diverging nozzle, or de Laval nozzle. The vapor stream comprising C2 to C4 hydrocarbons is fed into an inlet of a de Laval nozzle having a throat. The vapor stream may have an initial temperature of between 0° C. and 100° C., and an initial pressure of between 200 psig and 500 psig. In the de Laval nozzle, the vapor stream expands after passing through the throat of the de Laval nozzle, producing a vapor stream having reduced temperature and pressure. Then, C2 to C4 hydrocarbons condense from the reduced-temperature vapor stream as liquid droplets, which may be recovered. Fractionation of C2 to C4 hydrocarbons by means of a de Laval nozzle is possible; the technique allows selective recovery of propane from a mixture of propane and ethane.

Abstract: An aircraft includes a fuselage module and at least two vertical lift rotor modules supporting at least four rotor assemblies. Each rotor assembly is supported by a rotor boom having at least one boom free end and a boom mounting portion. Each rotor assembly has at least one vertical lift rotor mounted on the boom free end. Each boom mounting portion is removably couplable to the fuselage module. The vertical lift rotor modules are configured such that when coupled to the fuselage module, a pair of the rotor assemblies are located on each of laterally opposite sides of the fuselage module, and the rotor assemblies of each pair are respectively located forward of and aft of a wing center portion. A pair of wings are configured to be removably couplable to the wing center portion. The aircraft includes a forward thrust module removably couplable to the fuselage body.

Abstract: Systems and methods are provided for composite part fabrication. One embodiment is a method for fabricating a composite part. The method includes selecting an end caul comprising a structure of sintered material surrounding volumes of unsintered particles, creating a laminate comprising fibers within a resin matrix, placing the end caul in contact with an end of the laminate, and processing the laminate.

Abstract: A system for an agricultural sprayer is provided herein that includes a tank fluidly coupled with a flow assembly. A nozzle assembly is positioned along a boom assembly and is fluidly coupled with the flow assembly. A purge system is configured to remove agricultural product from the flow assembly. A computing system is communicatively coupled to the purge system. The computing system is configured to receive an input to initiate the boom purge system; activate a valve of the purge system; determine whether one or more predefined conditions are detected; and exhaust the agricultural product from the flow assembly through the purge valve when each of the one or more predefined conditions are detected.

Abstract: A system for controlling a ground speed of an agricultural sprayer includes one or more sensors configured to capture data indicative of first and second application variables and a computing system communicatively coupled to the one or more sensors. In this respect, the computing system configured to determine the first and second application variables based on the data captured by the one or more sensors. Additionally, the computing system is configured to determine a spray quality index associated with the dispensing of an agricultural fluid onto a field by the agricultural sprayer based on the determined first and second application variables. Moreover, the computing system is configured to control the ground speed at which the agricultural sprayer travels across the field based on the determined spray quality index.

Abstract: An agricultural sprayer includes a purge tank and first and second nozzles. Furthermore, the system includes a first valve fluidly configured to selectively permit air to flow to the first nozzle and a second valve fluidly configured to selectively permit the air to flow to the second nozzle. A computing system is configured to receive an input indicative of initiation of a purging operation and, upon receipt of the input, control an operation of a main valve to allow the air to flow through a main fluid conduit. Furthermore, the computing system is configured to monitor the air pressure associated with the purge tank and control the operation of the first and second valves during the purging operation based on the monitored air pressure.

Abstract: Disclosed are fluidic devices and methods for preparing fluidic devices. More particularly, disclosed are fluidic devices having fiber scaffolds and methods for their preparation. Also disclosed are methods for culturing cells using the fluidic devices having fiber scaffolds.

Abstract: A product application system for an agricultural applicator includes a boom assembly including a plurality of boom sections, with each boom section being pivotably coupled to at least one adjacent boom section. The system also includes a common rail product circuit spanning across a length of the boom assembly, a product pump configured to supply an agricultural product through the common rail product circuit, and a plurality of nozzle assemblies provided in association with each of the boom sections. Each nozzle assembly across the plurality of boom sections is individually coupled to the common rail product circuit. In addition, the system includes at least one pressure accumulator provided in fluid communication with the common rail product circuit, with the pressure accumulator(s) being configured to adjust a circuit pressure of the agricultural product within the common rail product circuit in response to pressure deviations from a predetermined pressure range.

Abstract: Disclosed herein is a railcar-moving vehicle having a highway mode for operation on roadways, and a rail mode for operation on rails. The railcar-moving vehicle including a support system, at least one drive axle with rubber tried drive wheels, and at least one pair of steering tires and two spaced apart rail bogies suspended by the support system. The railcar-moving vehicle including a weighted sled frame slidably mounted to the support system, the sled frame translatable between the front end and the rear end of the support system for optimizing weight distribution for increasing traction by the bogies when in rail mode. The bogies retained in an elevated and stowed position during highway mode and in a lowered position when in rail mode.

Abstract: A vehicle interior component configured to present a user interface for a vehicle occupant with vehicle systems is disclosed. The component may comprise a housing, cover structure and user interface system to present the user interface at a cover surface. The user interface may comprise a light display to transmit light from a light source and/or an input device comprising a mechanical coupling to interface with a sensor arrangement. The user interface may comprise output from the light display and/or input by interaction with the input device at the cover surface. The component may comprise a module comprising the light display and the input device. The module may comprise an absorber. The light display may comprise a light guide and/or display panel. The light guide may comprise a projection and/or icon to transmit light through an aperture and/or recess of the cover structure.

Abstract: A scanning probe for a coordinate measuring machine with inductive position sensor signal gain control is provided. The scanning probe includes a stylus position detection portion with field generating and sensing coils, and for which corresponding output signals are indicative of a position of the probe tip of the stylus. Signal processing and control circuitry is configured to implement different operating regions, such as a central high gain operating region which corresponds to a central probe tip position range, as well as other lower gain operating regions, and for which transition operations may be performed for adjusting the gain. In various implementations, transition operations for adjusting a gain may include operations such as: adjusting power to a field generating coil configuration; adjusting a gain of a front end amplifier; altering characteristics of sensing coils; adjusting an input range of an analog to digital converter, etc.

Abstract: In some aspects, the disclosure is directed to methods and systems for a dynamic, reconfigurable virtual reality environment with in-environment access to external data and resources. Implementations of these systems also provide an external mechanism for modifying other aspects of the virtual reality experience with no need to recode or compile the experience. This can alter the primary flow of the experience, change its behavior based on the specific user accessing it and add branded or customer-specific aspects to the application. The same level or environment can provide drastically different experiences for various users from beginners through experts, even allowing the option of random or ordered events, controllable by an instructor or administrator, through simple configuration.