摘要:
An apparatus for positioning a tape preform as a layer onto a substrate during the manufacture of a layered resistive device is provided. The apparatus includes at least one positioning member, wherein the positioning member defines a proximal end portion and a distal end portion. The apparatus also includes a contact member adapted to engage the tape preform against the substrate. The contact member and the distal end portion of the positioning member are configured to position the tape preform onto the substrate.
摘要:
A method of positioning a tape preform as a layer onto a resistive device substrate during the manufacture of a layered resistive device is provided. The method includes locating the tape preform in a predetermined position and translating one or more of the following relative to each other until a portion of the positioning device engages the tape preform: a positioning device, the resistive device substrate, and the tape preform. The method also includes continuing the translation until the tape preform engages the resistive device substrate and continuing the translation such that components of the positioning device progressively translate around the resistive device substrate and subsequently position the tape preform onto the resistive device substrate. In some forms, the method includes using a controller and/or applying a predetermined cycle of temperature, pressure, and time to the substrate and tape preform.
摘要:
A method of positioning a tape preform as a layer onto a resistive device substrate during the manufacture of a layered resistive device is provided. The method includes locating the tape preform in a predetermined position and translating one or more of the following relative to each other until a portion of the positioning device engages the tape preform: a positioning device, the resistive device substrate, and the tape preform. The method also includes continuing the translation until the tape preform engages the resistive device substrate and continuing the translation such that components of the positioning device progressively translate around the resistive device substrate and subsequently position the tape preform onto the resistive device substrate. In some forms, the method includes using a controller and/or applying a predetermined cycle of temperature, pressure, and time to the substrate and tape preform.
摘要:
An apparatus for positioning a tape preform as a layer onto a substrate during the manufacture of a layered resistive device is provided. The apparatus includes at least one positioning member, wherein the positioning member defines a proximal end portion and a distal end portion. The apparatus also includes a contact member adapted to engage the tape preform against the substrate. The contact member and the distal end portion of the positioning member are configured to position the tape preform onto the substrate.
摘要:
A pressure reduction system may include an alternator with a casing and a rotor positioned, at least in part, within a cavity defined by the casing. The pressure reduction system may also include a mass management system that includes a control tank configured to be maintained at a tank pressure lower than a cavity pressure within the cavity of the alternator, thereby forming a pressure differential. A first transfer conduit may transfer a working fluid from the cavity of the alternator to the control tank via the pressure differential. The mass management system may be positioned at an elevation above the alternator, and include a refrigeration loop configured to cool the working fluid contained within the control tank. A second transfer conduit may fluidly couple the alternator and the mass management system, and may transfer the cooled working fluid from the control tank to the cavity via gravitational force.
摘要:
A gauge profile apparatus (100) includes a gauge profile system (104) and a lap count system (106) for determining an average three-dimensional profile over the length of a sheet coil (10). The gauge profile system (104) includes a lap profile measuring device (112) which will make a distance determination between top and bottom surfaces for the sheet coil (10). A second embodiment of a lap count system (600) is also provided, which utilizes a pair of reflectance lasers and a positioning system.
摘要:
A gauge profile apparatus (100) includes a gauge profile system (104) and a lap count system (106) for determining an average three-dimensional profile over the length of a sheet coil (10). The gauge profile system (104) includes a lap profile measuring device (112) which will make a distance determination between top and bottom surfaces for the sheet coil (10). A second embodiment of a lap count system (600) is also provided, which utilizes a pair of reflectance lasers and a positioning system.