Abstract: Methods for assessing fiber and bundle orientations and mechanical properties of fiber reinforced composite materials using Thermal Digital Image Correlation (TDIC) are disclosed. In some examples, the method comprises exposing the composite material to a temperature change; imaging the composite material at a plurality of time points before, during and/or after the temperature change; and assessing the characteristic of the composite material based on the imaging. In others, temperature changes naturally occur during the cooling process after manufacturing can be employed for this method such as compression molding process, injection molding process, resin transfer molding processes and its variants.

Abstract: A method for analysing a bonding between two aeronautical parts. The method includes the steps of a) applying a release agent to a first surface to be bonded of a first part and to a second surface to be bonded of a second part, b) applying an adhesive to at least one of the first and second surfaces and positioning these surfaces on top of each other, the adhesive forming an adhesive film after polymerisation, c) separating the parts from each other and removing the adhesive film in one piece, d) analysing the adhesive film. The invention also relates to a method for bonding two aeronautical parts.

Abstract: An apparatus and method for leveling a bonding device and anvil in an assembly via a closed-loop control system is provided. The assembly includes an anvil, a bonding device positioned adjacent the anvil and configured to interact with the anvil to form the bonds on the web, and an actuator that enables adjustment of an orientation between the bonding device and the anvil. The assembly also includes a closed-loop control system configured to control operation of the actuator, with the closed-loop control system configured to monitor an operational parameter of the assembly indicative of interaction of the bonding device with the anvil, determine whether the bonding device is parallel or substantially parallel with the anvil based on the operational parameter, and when the bonding device is not parallel or substantially parallel with the anvil, cause the actuator to adjust the orientation between the bonding device and the anvil.

Abstract: A litho laminating machine has an accelerator table (20), the table (20) being moveable between an operating position and a raised maintenance position, the table (20) being supported on a frame (24) with a bearing (22) defining a pivot axis (P), a lifting device (30, 40) being provided which comprises a spring element (30) biasing the table (20) towards the maintenance position, and an actuator (40) for moving the table (20) from the operating position towards the maintenance position.

Abstract: A ceramic feedthrough assembly has a feedthrough interface sleeve brazed to a ceramic feedthrough body and a housing interface sleeve brazed to the feedthrough interface sleeve. The housing interface sleeve is configured to be integrated within an electronic device and welded to a metal housing to form a hermetically sealed electronic device. The ceramic feedthrough has at least one embedded electrical conductor extending from a first location on the ceramic feedthrough body to a second location on the ceramic feedthrough body. The feedthrough interface sleeve is positioned around the ceramic feedthrough body between the first location and the second location and brazed to the wrap-around metallization. When the metal housing is welded to the housing interface sleeve, the ceramic feedthrough assembly facilitates connection to an electronic circuit hermetically sealed in the electronic device with the metal housing.

Abstract: A method of dispensing an adhesive on a substrate includes flowing an extrudate of the adhesive through a flow control valve and an application nozzle, and introducing a non-adhesive fluid into the extrudate within the flow control valve upstream from a distal end of the application nozzle such that the non-adhesive fluid interrupts a boundary layer of the extrudate and a non-contact cut of the extrudate is provided. The non-adhesive fluid can be air that forms a bubble in the extrudate of the adhesive flowing through the application nozzle and adhesive dispensed onto the substrate is free of a string and/or a teardrop.

Abstract: An apparatus (1) for processing plastic cups (2), adapted to be filled with coffee or other products, whether solid or liquid, and to be closed with respective lids to form corresponding capsules, comprises: a plurality of pockets (50) for housing the cups (2); an infeed station (4) for receiving the cups (2) and placing them in respective pockets (50) of the plurality of pockets (50); at least one tool (31) for applying a process to a rear face (23B) of an annular flange (23) of a cup (2) housed a respective pocket (50), to form a sealing profile (230); an outfeed station (6) configured to release the cups (2) with the sealing profile (230) formed on them.

Abstract: Provided is a display device. The display device comprises: a display module including a display panel, wherein the display panel includes a display area having a plurality of pixels and an alignment mark area surrounded by the display area, and a display driver driving at least one of the plurality of pixels in the alignment mark area to form an alignment mark; and a stereoscopic lens including a base disposed on the display module, a plurality of lenses disposed on the base at an angle offset from a side of the display module, and a marking portion formed on one or more of the plurality of lenses to overlap the alignment mark area.

Abstract: An apparatus for joining a first film portion and a second film portion together along a seal line. The apparatus includes a horn and an anvil. The anvil is positionable in close proximity to the horn. Either the horn or the anvil has a face with a width dimension and a circumference and is rotatable about a rotation axis. The face has a raised profile, and a height of the raised profile has a dimension corresponding to 50% to 150% of a thickness of the first film portion or the second film portion. The face is positioned such that the raised profile extends along the circumference such that continuous running contact is provided between the raised profile and the other of the one of the horn or the anvil when rotated about the rotation axis, to form the seal line without any external structure to control a distance between the horn and the anvil.

Abstract: A printer includes: a body defining a media enclosure configured to receive a media supply; an indicator assembly supported by an outer wall of the body, the indicator assembly including a plurality of substantially contiguous illumination surfaces illuminated by respective ones of a set of lights supported within the body; a controller supported by the body, the controller configured to: (i) obtain an operational status of the printer, (ii) retrieve, from a mapping repository, a set of notification control parameters corresponding to the operational status, and (iii) control the set of lights according to the notification control parameters.

Abstract: A sticker placing device is provided for placing stickers and/or patches onto a surface. The sticker placing device comprises: a cylindrical guiding body having an upper opening, a lower opening and a guiding channel extending therebetween; a sticker cartridge for holding a stack of stickers and/or patches, which sticker cartridge is insertable into the guiding channel via the lower opening; and a sticker placer which is moveable connected to the guiding body and which comprises a pusher which extends at least partly into the sticker cartridge and the guiding body for pushing onto the stack, wherein the sticker cartridge comprises first coupling members and the sticker placer comprises second coupling members. The first and second coupling members are configured to form a one-way coupling. The one-way coupling allows movement of the sticker cartridge in the insert direction and blocks movement in a direction opposite to the insert direction.

Abstract: An apparatus is described for securing an edge of the material to a support surface. A guide surface is positioned adjacent the edge to be secured. A weld head engages the edge of the material in a plurality of locations. A drive mechanism advances the weld head on the guide surface. The weld head engages the edge of the material and transfers energy to secure the edge of material in the desired position on the support surface.

Abstract: An applicator apparatus including an applicator pad (10) and an actuator (180) for positioning the applicator pad (10) in a desired position, the applicator pad (10) being attached to the actuator (180) by an attachment member (40), wherein the attachment member (40) enables articulation between the applicator pad (10) and the actuator (180).

Abstract: An ultrasonic bonding apparatus includes a sensor that detects vibration along a height direction in a bonding target member which vibrates by ultrasonic vibration. The ultrasonic bonding apparatus includes a control device that changes control parameters associated with the driving of a bonding tool based on information related to the vibration along the height direction detected by the sensor.

Abstract: A station for checking the formation of beads of tyres, including: a forming drum for arranging a carcass sleeve with formed beads with the carcass sleeve in rotation, an image acquisition system for acquiring at least an image of a circumferential portion of external surface including the respective edges of the end flaps turned up; a processing unit for processing the image in order to determine a circumferential trend of the axial distance of each edge from an axial reference plane and for detecting possible defects of the beads as a function of such trend.

Abstract: The present invention relates to an optical film laminating system for laminating an optical film on a panel in order to manufacture a display unit wherein a control unit which sets, in accordance with attachment conditions, an optical film laminating mode in respect to the panel to at least one of a first mode in which the panel and the optical film are inputted together between a first roller unit and a second roller unit so that the optical film is laminated on the panel, and a second mode in which the second panel conveying unit holds the panel by suction and conveys the panel and the optical film is inputted between the panel and an attachment roller unit, which is any one of the first roller unit and the second roller unit, so that the optical film is laminated on the panel.

Abstract: A method of detecting defects in a composite structure includes applying heat to a surface of a composite structure. Thermographic images or frames captured by a moving camera may be utilized to corm temporally aligned images that include temperature data (pixels) from a plurality of frames, wherein the pixels comprise data captured at a simple (uniform) time delay from the time at which heat was applied. The temporally aligned thermographic data for the surface region may include variations due to differences in thermal transients caused by defects in the composite structure. The variations in the thermographic data may be utilized to detect one or more defects in the composite structure.

Abstract: A heat sink for use in induction welding includes a number of tiles, where the tiles are electrically non-conductive and thermally conductive, a joint flexibly joining the tiles together, and a fluid path formed through the heat sink for communicating a coolant therethrough.

Abstract: An apparatus that melts and monitors sleeves for installation onto shielded cables. The apparatus includes a heat source for melting the sleeve, cable supports for supporting the cable during the melting process, a sensor system that is configured to measure a dimension of the sleeve during melting, and a computer that is connected to receive sensor data from the sensor system and send heater control signals to the heat source. The computer is configured to receive dimensional data from the sensor system, monitor that dimensional data by performing a dimensional analysis, and then deactivate or remove the heat source in response to dimensional analysis results indicating that the sleeve is fully melted (in the case of a solder sleeve) or only fully shrunken (in the case of a dead end sleeve) onto the cable.

Abstract: Systems and methods for forming machine with enhanced setup and health feedback. One embodiment is a forming machine including a positioning system to move a forming member and mandrel relative to one another for forming a shaped part, and a sensor disposed between the forming member and the mandrel. A forming controller obtains a first coordinate position of the forming member and the mandrel in position to produce a target baseline parameter at the sensor prior to placement of a part over the mandrel. The forming controller calculates a second coordinate position of the forming member and the mandrel for forming the part based on the first coordinate position and a thickness of the part. After placement of the part over the mandrel, the forming controller directs the positioning system to move the forming member and the mandrel to the second coordinate position to shape the part.