Abstract: An additive manufacturing system is provided. The additive manufacturing system includes a build platform and at least one workstation. The build platform defines a continuous workflow path and is configured to rotate about a build platform axis. The workstation is spaced apart from the build platform along the third direction and at least one of the build platform and the workstation is configured to move along the third direction. The workstation includes at least one particle delivery device, at least one recoating device, and at least one consolidation device. The particle delivery device is configured to deposit particles on the build platform. The recoating device is configured to distribute the deposited particles to form a build layer on the build platform. The consolidation device is configured to consolidate at least a portion of the build layer.

Abstract: A cartridge for an electronic vaping device includes an outer housing extending in a longitudinal direction and a reservoir configured to contain a pre-vapor formulation. The reservoir is in the outer housing. The cartridge also includes at least two transfer pads at a reservoir end, and a wick in contact with the transfer pads. The transfer pads include a plurality of fibers. Each of the plurality of fibers is substantially parallel to the longitudinal direction.

Abstract: An additive manufacturing system for printing an article including a build plate having a build surface between an inner radius and an outer radius that may receive powder particles and a recoating assembly that may distribute the powder particles onto the build surface to form a build layer of the article. The recoating assembly includes a support jig having a first end, a second end, and a support wall extending between the first and second ends and a recoater blade coupled to the second end and extending along at least a portion of a length of the support wall. A shape of the recoater blade is such that, when the recoater blade is positioned against the build surface, an angle between the recoater blade and a tangent at each radii of the build plate is substantially constant.

Abstract: A method for aligning displayed data in an augmented reality (AR) display includes determining a selected location context associated with a piece of equipment, determining a process element associated with the piece of equipment and according to a selected engineering process, determining, according to a digital representation of the equipment, a first location of the process element, receiving meta-sensor location data for one or more meta-sensors in the piece of equipment and indicating a second location for each of the meta-sensors with respect to the selected location context, determining a third location of the AR display with respect to the selected location context, determining overlay data for the process element, determining a display location according to the first location, the third location and the location data of each meta-sensor, and displaying the overlay data at the display location.

Abstract: An additive manufacturing system includes a build platform, a particulate dispenser assembly configured to dispense or remove particulate to or from the build platform, and a plurality of print heads each having at least one binder jet. The binder jets are configured to dispense at least one binder in varying densities onto the particulate in multiple locations to consolidate the particulate to form the component with a variable binder density throughout. The system also includes a plurality of arms extending at least partially across the build platform and supporting the print heads and at least one actuator assembly configured to rotate the print heads and/or the build platform about a rotation axis and move at least one of the print heads and the build platform in a build direction perpendicular to the build platform as part of a helical build process for the component.

Abstract: Methods and systems for fabricating a component by consolidating a particulate include a build platform configured to receive a particulate, a particulate dispenser configured to deposit the particulate on the build platform, and at least one print head including at least one jet. The at least one print head is configured to dispense a binder through the at least one jet onto the particulate to consolidate at least a portion of the particulate and form a component. The methods and systems also include at least one actuator assembly configured to rotate at least one of the at least one print head and the build platform about a rotation axis extending through the build platform and move at least one of the at least one print head and the build platform in a build direction perpendicular to the build platform as part of a helical build process for the component.

Abstract: A powder bed containment system for use with a rotating direct metal laser melting (DMLM) system includes an annular build plate, which includes an inner wall, an outer wall concentric with the inner wall and spaced radially apart from the inner wall, and a substantially planar build surface extending between the inner wall and the outer wall, where the substantially planar build surface is arranged to receive a weldable powder for manufacture of an object.

Abstract: Methods and systems for fabricating a component by consolidating a particulate include a build platform configured to receive a particulate, a particulate dispenser configured to deposit the particulate on the build platform, and at least one print head including at least one jet. The at least one print head is configured to dispense a binder through the at least one jet onto the particulate to consolidate at least a portion of the particulate and form a component. The methods and systems also include at least one actuator assembly configured to rotate at least one of the at least one print head and the build platform about a rotation axis extending through the build platform and move at least one of the at least one print head and the build platform in a build direction perpendicular to the build platform as part of a helical build process for the component.

Abstract: Methods and systems for fabricating a component by consolidating a particulate include a build platform configured to receive the particulate, a particulate dispenser configured to deposit the particulate onto the build platform, and a consolidation device configured to consolidate at least a portion of the particulate to form a component. The methods and systems also include a first actuator assembly configured to induce rotation of the build platform about a rotation axis at a first speed. The rotation axis extends through a center of the build platform. The methods and systems further include a second actuator assembly including an actuator and a shaft extending along the rotation axis. The actuator is configured to cause rotation of the shaft about the rotation axis at a second speed different from the first speed. The shaft is coupled to the build platform and configured to induce linear movement of the build platform along the rotation axis upon rotation of the shaft.

Abstract: An additive manufacturing apparatus includes at least one build unit with a powder delivery mechanism, a powder recoating mechanism and an irradiation beam directing mechanism. The build platform is a rotating build platform or a non-rotating build platform. A gas inlet nozzle and a gas exhaust nozzle direct gas across the build site. A positioning mechanism is connected to the gas inlet nozzle and the gas exhaust nozzle, and the positioning mechanism is configured to provide independent movement of the gas inlet nozzle and the gas exhaust nozzle.

Abstract: An additive manufacturing system for printing an article including a build plate having a build surface between an inner radius and an outer radius that may receive powder particles and a recoating assembly that may distribute the powder particles onto the build surface to form a build layer of the article. The recoating assembly includes a support jig having a first end, a second end, and a support wall extending between the first and second ends and a recoater blade coupled to the second end and extending along at least a portion of a length of the support wall. A shape of the recoater blade is such that, when the recoater blade is positioned against the build surface, an angle between the recoater blade and a tangent at each radii of the build plate is substantially constant.

Abstract: An additive manufacturing system for printing an article including a build plate having a build surface between an inner radius and an outer radius that may receive powder particles and a recoating assembly that may distribute the powder particles onto the build surface to form a build layer of the article. The recoating assembly includes a support jig having a first end, a second end, and a support wall extending between the first and second ends and a recoater blade coupled to the second end and extending along at least a portion of a length of the support wall. A shape of the recoater blade is such that, when the recoater blade is positioned against the build surface, an angle between the recoater blade and a tangent at each radii of the build plate is substantially constant.

Abstract: An additive manufacturing system for printing an article including a build plate having a build surface between an inner radius and an outer radius that may receive powder particles and a recoating assembly that may distribute the powder particles onto the build surface to form a build layer of the article. The recoating assembly includes a support jig having a first end, a second end, and a support wall extending between the first and second ends and a recoater blade coupled to the second end and extending along at least a portion of a length of the support wall. A shape of the recoater blade is such that, when the recoater blade is positioned against the build surface, an angle between the recoater blade and a tangent at each radii of the build plate is substantially constant.

Abstract: A powder bed containment system for use with a rotating direct metal laser melting (DMLM) system includes an annular build plate, which includes an inner wall, an outer wall concentric with the inner wall and spaced radially apart from the inner wall, and a substantially planar build surface extending between the inner wall and the outer wall, where the substantially planar build surface is arranged to receive a weldable powder for manufacture of an object.

Abstract: An additive manufacturing system is provided. The additive manufacturing system includes a build platform and at least one workstation. The build platform defines a continuous workflow path and is configured to rotate about a build platform axis. The workstation is spaced apart from the build platform along the third direction and at least one of the build platform and the workstation is configured to move along the third direction. The workstation includes at least one particle delivery device, at least one recoating device, and at least one consolidation device. The particle delivery device is configured to deposit particles on the build platform. The recoating device is configured to distribute the deposited particles to form a build layer on the build platform. The consolidation device is configured to consolidate at least a portion of the build layer.

Abstract: An additive manufacturing apparatus includes first and second spaced apart side walls defining a build chamber therebetween. The first and second spaced apart side walls are configured to rotate through an angle ?, about a z-axis along a pre-defined path. A build platform is defined within the first and second spaced apart side walls and is configured to rotate through an angle ? about the z-axis and vertically moveable along the z-axis. The apparatus further includes one or more build units mounted for movement along the pre-defined path. An additive manufacturing method is additionally disclosed.

Abstract: A system and method provide a rule-based technique for adapting a videoconferencing system to current conditions of a conference session, automatically converting the session from one conferencing technique to another, based on those current conditions. Rules may involve criteria including number of participants, ability to use a common codex, among others. An escalation module can be used to manage the transition between one type of conference session and another. If a condition occurs that causes transitioning the conference from one type to another, when that condition no longer applies, the conference may automatically transition back to the original conferencing type.

Abstract: A system and method provide a rule-based technique for adapting a videoconferencing system to current conditions of a conference session, automatically converting the session from one conferencing technique to another, based on those current conditions. Rules may involve criteria including number of participants, ability to use a common codex, among others. An escalation module can be used to manage the transition between one type of conference session and another. If a condition occurs that causes transitioning the conference from one type to another, when that condition no longer applies, the conference may automatically transition back to the original conferencing type.

Abstract: Systems and methods to integrate or interface video conference rooms, video conference infrastructure equipment and electronic calendars are disclosed. Example embodiments include providing: security for meeting information; interfaces for personal electronic calendar applications and video conferencing equipment; and implementations for video conferencing infrastructure components to integrate with meeting scheduling software. Also disclosed are systems and methods for making information automatically available via interfaces to the scheduling software (e.g., via a plug-in or extension to the regular interface software and integration modules executing in video conferencing infrastructure equipment) without a change in how a user interacts with existing meeting scheduling software.