Abstract: A toolpack arrangement for a can bodymaker having a frame. The toolpack includes a toolpack having a number of forming dies and an adjustment arrangement. The adjustment includes a number of adjustment mechanisms coupled between the toolpack and the frame, each adjustment mechanism being dynamically adjustable so as to selectively adjust the positioning of the toolpack with regard to the frame and/or a ram body of the can bodymaker as the ram body passes within the toolpack during normal can body making operations of the can bodymaker.

Abstract: A ram assembly for a can bodymaker includes a pair of slideways structured to be coupled to a frame of the can bodymaker and a carriage slidingly engaged within the pair of slideways. The ram assembly also includes a ram body having a first end and an opposite second end, the first end supported by the carriage such that the ram body is slidable generally along a primary axis. A punch is positioned at the second end of the ram body. The ram assembly further includes an adjustment arrangement structured to provide for dynamic adjustment of the radial positioning of the punch with respect to the primary axis during normal operation of the can bodymaker producing can bodies.

Abstract: An ink replenishment system for a can decorator having a plurality of ink fountains corresponding to a plurality of ink station assemblies includes a robotic arm structured to pick up ink from a selected one of a plurality of ink container and to place the picked up ink into a selected one of the plurality of ink fountains, and a controller structured to control operations of the robotic arm.

Abstract: An ink replenishment system for a can decorator having a plurality of ink fountains corresponding to a plurality of ink station assemblies includes a robotic arm structured to pick up ink from a selected one of a plurality of ink container and to place the picked up ink into a selected one of the plurality of ink fountains, and a controller structured to control operations of the robotic arm.

Abstract: A system for performing necking operations on a can body includes a necker machine and a positioning system. The necker machine includes a frame; a processing arrangement having a plurality of components movable relative to the frame for performing the necking operations on the can body, and a drive motor having a shaft operatively coupled to the processing arrangement for moving the processing arrangement relative to the frame. The positioning system includes: an encoder associated with the drive motor for monitoring a rotational displacement of the shaft and a controller in communication with the encoder and the drive motor. The controller is structured and programmed to: receive an input from a user, the input being indicative of a desired movement of the processing arrangement relative to the frame, and to operate the drive motor using feedback from the encoder such that the desired movement of the processing arrangement is achieved.

Abstract: An ink replenishment system for a can decorator having a plurality of ink fountains corresponding to a plurality of ink station assemblies includes a robotic arm structured to pick up ink from a selected one of a plurality of ink container and to place the picked up ink into a selected one of the plurality of ink fountains, and a controller structured to control operations of the robotic arm.

Abstract: A distributed drive assembly for a necker machine having a frame assembly and a plurality of modules, each module having a number of drive shafts, the number of drive shafts of each module interconnected via a gear train with the number of drive shafts of the other modules of the plurality of processing modules. The distributed drive assembly includes: a plurality of drive sub-modules, each drive sub-module having: an input shaft; a first output shaft operatively coupled to the input shaft; and a second output shaft operatively coupled to the input shaft. For a first drive sub-module: the input shaft is structured to be operatively coupled to, and driven by, a main drive assembly motor, and the first output shaft is structured to be operatively coupled to, and drive, an associated first drive shaft of the number of drive shafts of a first module of the plurality of modules.

Abstract: A system for performing necking operations on a can body includes a necker machine and a positioning system. The necker machine includes a frame; a processing arrangement having a plurality of components movable relative to the frame for performing the necking operations on the can body, and a drive motor having a shaft operatively coupled to the processing arrangement for moving the processing arrangement relative to the frame. The positioning system includes: an encoder associated with the drive motor for monitoring a rotational displacement of the shaft and a controller in communication with the encoder and the drive motor. The controller is structured and programmed to: receive an input from a user, the input being indicative of a desired movement of the processing arrangement relative to the frame, and to operate the drive motor using feedback from the encoder such that the desired movement of the processing arrangement is achieved.

Abstract: Model predictive control methods are disclosed which provide, among other things, efficient strategies for controlling heat-transfer to a fluid.

Abstract: Model predictive control methods are disclosed which provide, among other things, efficient strategies for controlling heat-transfer to a fluid.

Abstract: Systems and methods for local synthesis of silicon nanowires and carbon nanotubes, as well as electric field assisted self-assembly of silicon nanowires and carbon nanotubes, are described. By employing localized heating in the growth of the nanowires or nanotubes, the structures can be synthesized on a device in a room temperature chamber without the device being subjected to overall heating. The method is localized and selective, and provides for a suspended microstructure to achieve the thermal requirement for vapor deposition synthesis, while the remainder of the chip or substrate remains at room temperature. Furthermore, by employing electric field assisted self-assembly techniques according to the present invention, it is not necessary to grow the nanotubes and nanowires and separately connect them to a device. Instead, the present invention provides for self-assembly of the nanotubes and nanowires on the devices themselves, thus providing for nano- to micro-integration.

Abstract: Systems and methods for local synthesis of silicon nanowires and carbon nanotubes, as well as electric field assisted self-assembly of silicon nanowires and carbon nanotubes, are described. By employing localized heating in the growth of the nanowires or nanotubes, the structures can be synthesized on a device in a room temperature chamber without the device being subjected to overall heating. The method is localized and selective, and provides for a suspended microstructure to achieve the thermal requirement for vapor deposition synthesis, while the remainder of the chip or substrate remains at room temperature. Furthermore, by employing electric field assisted self-assembly techniques according to the present invention, it is not necessary to grow the nanotubes and nanowires and separately connect them to a device. Instead, the present invention provides for self-assembly of the nanotubes and nanowires on the devices themselves, thus providing for nano- to micro-integration.

Abstract: Systems and methods for local synthesis of silicon nanowires and carbon nanotubes, as well as electric field assisted self-assembly of silicon nanowires and carbon nanotubes, are described. By employing localized heating in the growth of the nanowires or nanotubes, the structures can be synthesized on a device in a room temperature chamber without the device being subjected to overall heating. The method is localized and selective, and provides for a suspended microstructure to achieve the thermal requirement for vapor deposition synthesis, while the remainder of the chip or substrate remains at room temperature. Furthermore, by employing electric field assisted self-assembly techniques according to the present invention, it is not necessary to grow the nanotubes and nanowires and separately connect them to a device. Instead, the present invention provides for self-assembly of the nanotubes and nanowires on the devices themselves, thus providing for nano-to micro-integration.

Abstract: Systems and methods for local synthesis of silicon nanowires and carbon nanotubes, as well as electric field assisted self-assembly of silicon nanowires and carbon nanotubes, are described. By employing localized heating in the growth of the nanowires or nanotubes, the structures can be synthesized on a device in a room temperature chamber without the device being subjected to overall heating. The method is localized and selective, and provides for a suspended microstructure to achieve the thermal requirement for vapor deposition synthesis, while the remainder of the chip or substrate remains at room temperature. Furthermore, by employing electric field assisted self-assembly techniques according to the present invention, it is not necessary to grow the nanotubes and nanowires and separately connect them to a device. Instead, the present invention provides for self-assembly of the nanotubes and nanowires on the devices themselves, thus providing for nano- to micro-integration.

Abstract: The present invention includes a method for brazing of two objects or heat treatment of one object. First, object or objects to be treated are selected and initial conditions establishing a relative geometry and material characteristics are determined. Then, a first design of an optical system for directing heat energy onto the object or objects is determined. The initial conditions and first design of the optical system are then input into a optical ray-tracing computer program. The program is then run to produce a representative output of the heat energy input distribution to the object or objects. The geometry of the object or objects, material characteristics, and optical system design are then adjusted until an desired heat input is determined.

Abstract: The present invention includes a method for brazing of two objects or heat treatment of one object. First, object or objects to be treated are selected and initial conditions establishing a relative geometry and material characteristics are determined. Then, a first design of an optical system for directing heat energy onto the object or objects is determined. The initial conditions and first design of the optical system are then input into a optical ray-tracing computer program. The program is then run to produce a representative output of the heat energy input distribution to the object or objects. The geometry of the object or objects, material characteristics, and optical system design are then adjusted until an desired heat input is determined.

Abstract: There has been invented a method and apparatus for heat treating or brazing joints in metals and ceramics using an optical concentrator (reflecting waveguide) to reflect energy from infrared energy heat sources, in a pattern which will provide precisely tailored illumination, heating, melting of filler and fusion of the area to be heat treated or the joint to be formed. CAD optical ray tracing software is used to custom design the reflecting waveguides for directing the energy as needed. With the invention, shorter, reduced energy heat cycles can be used to produce reliable accurate brazes, including brazes to join small diameter tubes. No furnace is necessary because localized small area brazing can be done in situ with the invention method and apparatus. Various heat sources can be used to braze various geometries, including very small diameter tubes.