Abstract: A method and apparatus for a split detent tactile cueing control system comprising an inceptor, a position sensor, vehicle sensors, and a flight control computer. The inceptor can be moved into different positions measured by a position sensor. The vehicle sensors generate signals in response to detecting parameters about a vehicle during a flight. The flight control computer is coupled to the inceptor and the vehicle sensors. The flight control computer is capable of generating actuation signals used to generate tactile cues to generate a flight path hold detent and an altitude hold detent within the plurality of positions using a force feel profile and the parameters. An extension of a latch force from the flight path hold detent to the altitude hold detent is present during changes in vehicle direction. Series actuator compensation allows increased split detent separation with insignificant command overshoot.

Abstract: In one embodiment, a self-elevating platform lift for moving objects between a first level and a vertically-elevated second level is provided. The platform lift comprises: (A) a platform for supporting the objects; (B) a plurality of lift lines for connection at the second level and for moving the platform; and (C) a motor connected to move with the platform and wherein the motor operably is connected to the lift lines for moving the platform between the first and second levels while being supported by the lift lines.

Abstract: A dynamic seal assembly for a rotating member comprising a first split housing carrying a first split seal, a second split housing carrying at least one second split seal, each split seal being resiliently closed so that sealing contact is maintained when the rotating member wobbles. The free ends of the second split seal overlap with one another in either a side-by-side relationship or an over-under relationship, or both.

Abstract: In one embodiment, a self-elevating platform lift for moving objects between a first level and a vertically-elevated second level is provided. The platform lift comprises: (A) a platform for supporting the objects; (B) a plurality of lift lines for connection at the second level and for moving the platform; and (C) a motor connected to move with the platform and wherein the motor operably is connected to the lift lines for moving the platform between the first and second levels while being supported by the lift lines.

Abstract: A method and apparatus for a split detent tactile cueing control system comprising an inceptor, a position sensor, vehicle sensors, and a flight control computer. The inceptor can be moved into different positions measured by a position sensor. The vehicle sensors generate signals in response to detecting parameters about a vehicle during a flight. The flight control computer is coupled to the inceptor and the vehicle sensors. The flight control computer is capable of generating actuation signals used to generate tactile cues to generate a flight path hold detent and an altitude hold detent within the plurality of positions using a force feel profile and the parameters. An extension of a latch force from the flight path hold detent to the altitude hold detent is present during changes in vehicle direction. Series actuator compensation allows increased split detent separation with insignificant command overshoot.

Abstract: A dynamic seal assembly for a rotating member comprising a first split housing carrying a first split seal, a second split housing carrying at least one second split seal, each split seal being resiliently closed so that sealing contact is maintained when the rotating member wobbles. The free ends of the second split seal overlap with one another in either a side-by-side relationship or an over-under relationship, or both.

Abstract: A rotary seal housing having opposing ends, a first fluid conducting slot at one of the opposing ends, a pair of spaced apart fluid conducting slots at the other opposing end, and sets of apertures connecting the first fluid conducting slot with the pair of fluid conducting slots, the housing having helical push back grooves that are arcuate in cross-section.

Abstract: A rotary seal housing having opposing ends, a first fluid conducting slot at one of the opposing ends, a pair of spaced apart fluid conducting slots at the other opposing end, and sets of apertures connecting the first fluid conducting slot with the pair of fluid conducting slots, the housing having helical push back grooves that are arcuate in cross-section.

Abstract: A micro tool set is described in which all of the tools are formed from stock no larger than 1.0 mm in diameter. Each tool is laser machined from stock no larger than 1.0 micron in diameter. Various shapes are “carved” from the original stock such that the finished tool does not extend beyond the nominal cylindrical shape of the stock. The tools are specifically adapted to be used for the repair of semiconductor test probe head wires.

Abstract: A micro tool set is described in which all of the tools are formed from stock no larger than 1.0 mm in diameter. Each tool is laser machined from stock no larger than 1.0 micron in diameter. Various shapes are “carved” from the original stock such that the finished tool does not extend beyond the nominal cylindrical shape of the stock. The tools are specifically adapted to be used for the repair of semiconductor test probe head wires.

Abstract: A method of providing a roof structure having a plurality of purlins spaced apart from one another in a parallel arrangement includes the first step of providing a carriage carrying a supply of netting. The carriage is then moved along the length of the purlins in a first direction from a first portion of the roof structure to a second portion of the roof structure, such as for example, one end of the roof structure to the other end. Movement of the carriage dispenses the netting between the first and second portions. A supply of support sheet is then provided. A first section of the roof structure is constructed which includes purlins, the netting, and the support sheet. The carriage is then moved along the length of the purlins in a second direction opposite the first direction and towards the first portion of the roof structure. Movement of the carriage dispenses the support sheet above the netting.

Abstract: A method of dispensing netting on a roof structure to provide fall protection for workers on the roof structure is disclosed herein. The roof structure includes a plurality of purlins spaced apart from one another in a parallel arrangement. A carriage is provided which is moveable in a direction along the length of the purlins. A supply of netting is attached to the carriage. The carriage is then moved along the length of the purlins, wherein movement of the carriage dispenses the netting onto the end of the roof structure.

Abstract: A method of providing a roof structure having a plurality of purlins spaced apart from one another in a parallel arrangement includes the first step of providing a carriage upon which is mounted a supply of support sheet and a supply of netting. A first section of the roof structure is then constructed. The first section includes purlins, the support sheet, and the netting. The carriage is then moved along the length of the purlins in a direction away from the completed first section of the roof structure, wherein movement of the carriage dispenses the support sheet and the netting.

Abstract: There is disclosed a liquid application system for the printing, copying, imaging, converting, and related industries, and more particularly a liquid applicator means for applying moisture and coatings to cut sheets using a system of rolls and controlling surfaces, speeds, pressures, and directions of rotation of same relative to successive sheets passing through the system. In the use of the method and apparatus herein described, the liquid applied to the sheet is supplied from a reservoir or other liquid supply source to the nip between a smooth, resilient surfaced metering roll and a smoothly finished hydrophilic transfer roll. An abundant supply of liquid is supplied at the nip between the rolls which is metered by pressure contact between the resilient surfaced metering roll and the transfer roll to an exactly controlled film which adheres to the surface of the transfer roll, which rotates into contact with a cut sheet to apply the liquid thereto.

Abstract: An apparatus for moving a carriage along a roof structure of the type having a plurality of purlins spaced apart from one another in a parallel arrangement, and method of using same are disclosed. The apparatus includes a grappling member mounted for movement along the length of a first one of the plurality of purlins. The grappling member is adapted to be temporarily placed into a locked position so that the grappling member is fixed with respect to the first purlin. A tension member operatively connects the grappling member to the carriage. A pulling device is used to pull on the tension member so as to shorten the distance between the grappling member and the carriage, thereby advancing the carriage along the length of the purlins in a direction towards the grappling member when the grappling member is in the locked position.

Abstract: A movable safety barrier for use in constructing a roof structure having purlins spaced apart from one another in a parallel arrangement is disclosed. The barrier extends laterally across a plurality of the purlins. The barrier is mounted for movement along the length of the purlins as the roof structure is constructed. The barrier includes a plurality of runner portions positioned above the purlins. The barrier further includes a plurality of support portions extending between adjacent runner portions.

Abstract: An apparatus for providing a roof structure of the type having a plurality of purlins spaced apart from one another in a parallel arrangement is disclosed. The purlins have a generally vertical portion. The space between the vertical portions of adjacent purlins defines an insulation cavity which is generally rectangular in cross-sectional shape. The apparatus includes a carriage which is movable along the length of the purlins for dispensing a support sheet from a roll for support of insulation material. As the carriage travels along the length of the purlins, the support sheet is dispensed so that the support sheet depends from the top portion of adjacent purlins. The apparatus further includes a first bar having a curvilinear shape which is mounted on the carriage and extends across the width of the support sheet. The first bar is positioned so that the support sheet contacts and is guided by the first bar as the support sheet is dispensed.

Abstract: In-line printing and coating method achieves high coat weights (e.g, over 0.7 lb./1,000 sq.ft.) characteristic of blister seal operations and/or high gloss and high scuff resistance requirements, substantially without deleterious slinging. A high volume of coating is applied to a substrate by a coating cylinder supporting a resilient coating transfer surface consisting of an array of laser engraved coating-carrying indentations having substantially equal volumes that are uniformly distributed. An impression surface is positioned adjacent to the coating cylinder, positioned to impress a substrate between the coating transfer surface and the impression surface. A supply roll has a surface for applying liquid coating to the resilient transfer surface. The supply roll surface and the resilient transfer surface are in pressure contact, and adjacent surfaces of the supply roll and the coating cylinder rotate in the same direction.

Abstract: A method for providing a roof structure of the type having a plurality of purlins spaced apart from one another in a parallel arrangement is disclosed. A first section of the roof structure, which includes purlins, a support sheet, insulation material, and hard roofing material, is completed. A carriage is then moved in a first direction along the length of the purlins and away from the first section of the roof structure to define a gap between the completed first section and the carriage. The movement of the carriage pays out a support sheet from the carriage so that the support sheet depends from adjacent purlins in the gap. A wind barrier, which is in a generally horizontal position to prevent wind from blowing vertically through the gap, is provided, thereby hindering wind disturbance of the support sheet.

Abstract: There is disclosed a liquid application system for the printing, copying, imaging, converting, and related industries, and more particularly a liquid applicator means for applying moisture and coatings to cut sheets using a system of rolls and controlling surfaces, speeds, pressures, and directions of rotation of same relative to successive sheets passing through the system. In the use of the method and apparatus herein described, the liquid applied to the sheet is supplied from a reservoir or other liquid supply source to the nip between a smooth, resilient surfaced metering roll and a smoothly finished hydrophilic transfer roll. An abundant supply of liquid is supplied at the nip between the rolls which is metered by pressure contact between the resilient surfaced metering roll and the transfer roll to an exactly controlled film which adheres to the surface of the transfer roll, which rotates into contact with a cut sheet to apply the liquid thereto.