Abstract: A method of assembling a radial turbine rotor includes manufacturing turbine blades, a flowpath ring, and a hub. The method includes fixing the turbine blades circumferentially around the flowpath ring by a blade joint between the turbine blades and the flowpath ring to form a ring assembly. The method includes spinning the hub and moving the hub into engagement with the flowpath ring to locate the hub radially inwardly of the flowpath ring and to form a hub joint between the flowpath ring and the hub.

Abstract: There is provided a method for collecting and reusing an active material from positive electrode scrap. The positive electrode active material reuse method of the present disclosure includes (a) thermally treating positive electrode scrap comprising an active material layer on a current collector in air for thermal decomposition of a binder and a conductive material in the active material layer, to separate the current collector from the active material layer, and collecting an active material in the active material layer, (b) washing the collected active material using a lithium precursor aqueous solution which is basic in an aqueous solution and drying, and (c) annealing the washed active material to obtain a reusable active material.

Abstract: A vapor chamber includes a main body. The main body includes a base plate and a top plate. The base plate includes a plate body, a peripheral frame and a plurality of supporting pillars. The plate body has a surface. The peripheral frame is disposed on the surface of the plate body. The surface and the peripheral frame together define a first space. The first space is configured to accommodate a working fluid. The supporting pillars are located in the first space and are distributed on the surface of the plate body. The supporting pillars, the plate body and the peripheral frame are of an integrally-formed structure. The top plate abuts against the peripheral frame and the supporting pillars to seal up the first space.

Abstract: Apparatus for use in handling windscreens for example for installation in a vehicle, includes a windscreen anchor assembly comprising a windscreen anchor device and a support arm extending away from the windscreen anchor device. A mount assembly is provided for supporting the windscreen anchor assembly. The mount assembly includes a mount structure for engaging with the support arm such that the support arm can slide bodily in its longitudinal direction with respect to the mount structure.

Abstract: A method for deburring an internally toothed workpiece includes providing a workpiece and a deburring tool. The workpiece has an inner toothing produced by hob peeling, with first and second tooth flanks. The deburring tool has a first cutting plate and a second cutting plate, diametrically opposed to the first cutting plate. The method includes rotating the workpiece in a first rotating direction and deburring the first tooth flanks with the first cutting plate while the deburring tool is not rotating. The method also includes shifting the deburring tool relative to the workpiece such that the first cutting plate and the second cutting plate do not contact the workpiece, rotating the workpiece in a second rotating direction, opposite the first rotating direction, further shifting the deburring tool relative to the workpiece, and deburring the second tooth flanks with the second cutting plate while the deburring tool is not rotating.

Abstract: An assembly for a dual-walled component of a gas turbine engine and methods of forming and repairing a dual-walled component. The assembly includes a cold section part having an outer surface that defines a plurality of impingement apertures, a hot section part including a pre-sintered preform, the hot section part positioned over the outer surface of the cold section part, and a plurality of support structures including the pre-sintered preform, the plurality of support structures positioned between the hot section part and the cold section part, the plurality of support structures separating the hot section part from the cold section part to define at least one cooling channel therebetween.

Abstract: A method of assembling a ratcheting strap adjuster comprises inserting a distal end of a rotation assembly through first and second apertures in respective first and second side plates of a frame, with a proximal end of the rotation assembly positioned proximate the first side plate and the distal end positioned proximate the second side plate. A captive member is movably connected to the second side plate proximate the distal end, wherein the captive member is movable between an engaging position and a releasing position, and wherein an engaging portion of the captive member is configured and arranged to selectively engage the distal end of the rotation assembly in the engaging position.

Abstract: A method of use for supporting a fuel unit. The method includes attaching a support structure having a plurality of legs on a tabletop assembly of a mobile lift table and positioning the support structure under an elevated vehicle having a fuel unit. The method includes removing the fuel unit from the elevated vehicle such that the support structure operatively supports the fuel unit. The method includes moving the fuel unit away from the elevated vehicle and actuating the plurality of legs from a retracted position to an extended downward position. The method further includes lowering the tabletop assembly which carries the support structure with the fuel unit such that the plurality of legs engages a floor. The method further includes detaching and removing the support structure from the tabletop assembly such that the tabletop assembly is no longer supporting the support structure of the fuel unit.

Abstract: A rolling pin system comprising a rolling pin with two ends and a rolling pin diameter, radial expansion device coupled to each end, each radial expansion device including multiple arms, each arm including a pivot component to pivot between two states, each arm including arc sections, each arc section having a diameter of curvatures, in one state, the arc section of the multiple arms cooperating to form a surface of rotation with one diameter of curvature, in the second state, the arc section of the multiple arms cooperating to form a surface of rotation with another diameter of curvature, the other diameter of curvature being greater than the one diameter of curvature.

Abstract: A nut plate assembly includes a plate comprising an aperture defined therethrough, and a shell attached to the plate and extending along a center axis. The shell includes a first end and a second end. The nut plate also includes a nut disposed within the shell. The nut is moveable between a first position proximate the first end of the shell and a second position proximate the second end of the shell. The nut includes a first curved engagement surface and is tiltable relative to the center axis when the nut is retained within the shell.

Abstract: The present disclosure provides camping trailers. In some embodiments, the camping trailer may include a left panel and right panel that fold outward along hinges and support corner braces that are attached to main interior poles. The main interior poles may be located interior to and directly below a tent and may support a tent. A pole clip may be directly below and support a center of the tent and the pole clip may include receptacles for receiving the main interior poles and a telescoping pole.

Abstract: A method for manufacturing a product includes placing a processing target material on a die, bringing a first punch into contact with the processing target material placed on the die, and bending the processing target material by pressing the processing target material by the first punch. The bringing the first punch into contact with the processing target material placed on the die includes bringing two pressing portions of the first punch into contact with two first groove portions of the processing target material and bringing a recess portion of the first punch into contact with a projection portion of the processing target material.

Abstract: Provided is an automotive glass setting apparatus. The apparatus includes a setting base supporting a glass having a plurality of edges, and a plurality of alignment units allowing the glass to be aligned with the setting base. The apparatus further includes a scanning unit scanning the edges of the glass, and a plurality of moving mechanisms moving the plurality of alignment units. Additionally, the apparatus includes a controller controlling the moving mechanisms based on data scanned by the scanning unit to align a center of the glass with a center of the setting base.

Abstract: A method of manufacturing a compressor. A member is cast having forward and aft annular portions. A cavity forward wall extends from the forward annular portion to a first inner end. A cavity aft wall extends from the aft annular portion to a second inner end. A cavity outer wall extends between the forward and aft annular portions and defines an outer aperture. A cavity inner wall is cast and welded between the cavity forward and aft walls such that the cavity inner wall is offset from the first and second inner ends of the cavity forward and aft walls to form a U-shaped end channel. The compressor case is capable of receiving a vane so that a trunnion bearing extends from a vane root to a trunnion bearing outer end, through the inner aperture in the cavity inner wall and the outer aperture in the cavity outer wall.

Abstract: A holding device (100) for a round dental blank (200). The holding device has an open ring element (101) for laterally gripping the dental blank (200) and a closing element (103) for closing the ring element (101) at various positions.

Abstract: The present disclosure relates to methods for inserting a fastener into a wafer-carrying pod. The system includes a robotic arm with a screw tool assembly disposed at the far end of the robotic arm. The screw tool assembly includes a lower sleeve configured to receive a fastener. A screwdriver is disposed within an upper sleeve of the screw tool assembly, and a motor is provided to rotate the screwdriver. In use, the screw tool assembly is positioned over the fastener so the lower sleeve surrounds the fastener and the screwdriver engages the fastener. The fastener head is received within the lower sleeve, and the screwdriver screws the fastener into the pod.

Abstract: A method of manufacturing a magnetostrictive torque sensor shaft (100) to which a sensor portion (2) of a magnetostrictive torque sensor (1) is mounted. The method includes heat treatment step of subjecting an iron-based shaft member to a carburizing, quenching, and tempering process, and a shot peening step of performing shot peening using a boron-free zirconia shot media having a Vickers hardness at least equal to 1100 and at most equal to 1300, at least in a position on the shaft member, after the heat treatment step, to which the sensor portion is to be attached. The surface of the shaft member, after shot peening, has a total error, including hysteresis error and angle error, of not more than 3%.

Abstract: A fastener insert for securement to a composite sandwich panel at an opening in the composite sandwich panel includes a base and a fastener carrier. The base has a body and a flange integral with the body. The flange extends laterally outward of an outer perimeter of the body. The base defines a central cavity extending entirely through both the body and the flange. The base includes a first locking feature disposed at the central cavity. The fastener carrier is configured to insert into the central cavity of the base. The fastener carrier defines a fastener opening and has a second locking feature configured for mechanical engagement with the first locking feature of the base to retain the fastener carrier to the base. A panel assembly and a method of fastening a component to a composite sandwich panel utilize the fastener insert.

Abstract: A coil spring is interposed between a vehicle body and a suspension member which is elastically and swingably supported by the vehicle body and supports a wheel. The suspension member and a vehicle part attached to the vehicle body are connected by a fastening member. The orientation of the suspension member with respect to the vehicle body is forcibly changed so as to increase the distance between the vehicle body and the suspension member at a coil spring interposition portion. An excessive change in the orientation of the suspension member is restricted by the fastening member, and a coil spring is inserted between the vehicle body and the suspension member.

Abstract: An assembly process for assembling a basin using a molding tool operable between an open position and a closed position, the molding tool having a female molding insert, a male molding insert, and an insert jig, the female molding insert and the male molding insert cooperating to define a mold cavity when the molding tool is in the closed position, the female molding insert having an aperture, the insert jig having a sleeve and a cylinder, the cylinder repositionable within the sleeve and having an end with an end face and a pin protruding from the end face, includes applying adhesive to the pin. The assembly process also includes aligning the pin with an aperture of a basin rim insert. The assembly process also includes pressing the basin rim insert towards the end face such that the pin is received within the aperture of the basin rim insert.