Abstract: A curvature adjustment method is applied to an arc-shaped stator vane segment having a plurality of stator blades disposed side by side on the outer peripheral side of an arc-shaped inner coupling member. In the curvature adjustment method, a jig preparation step, a jig mounting step, and a curvature adjustment step are executed. In the jig preparation step, a curvature adjustment jig and a distance adjustment mechanism are prepared. In the jig mounting step, with the distance adjustment mechanism placed on the inner peripheral side of the inner coupling member, a first end is fixed at a first position of the inner coupling member, and a second end is fixed at a second position of the inner coupling member. In the curvature adjustment step, the distance adjustment mechanism is operated after the jig mounting step to change the distance between the first and second ends of the curvature adjustment jig.

Abstract: A method of manufacturing a jointed device of a medical instrument includes providing a machining fixture on a wire electrical discharge machine having an electrical discharge wire. The fixture includes member holes each adapted to accommodate at least one workpiece, the workpiece being adapted to form a portion of the jointed device of the medical instrument. At least two workpieces each include a first workpiece and a second workpiece, accommodated within at least two member holes of the member holes. The fixture is associated with the wire electrical discharge machine so that the electrical discharge wire can cut at most one workpiece at a time. The machining fixture is rotated around a fixture rotation axis at a predetermined angle, which is chosen to provide that the electrical discharge wire can cut only one workpiece at a time. The workpieces are cut by the electrical discharge wire.

Abstract: A method of manufacturing a jointed device of a medical instrument includes providing a machining fixture on a wire electrical discharge machine having an electrical discharge wire. The fixture includes member holes each adapted to accommodate at least one workpiece, the workpiece being adapted to form a portion of the jointed device of the medical instrument. At least two workpieces each include a first workpiece and a second workpiece, accommodated within at least two member holes of the member holes. The fixture is associated with the wire electrical discharge machine so that the electrical discharge wire can cut at most one workpiece at a time. The machining fixture is rotated around a fixture rotation axis at a predetermined angle, which is chosen to provide that the electrical discharge wire can cut only one workpiece at a time. The workpieces are cut by the electrical discharge wire.

Abstract: The present invention relates to a manufacturing method of a natural fiber composite material for injection molding using a reduced nozzle heating jig, and particularly, to a manufacturing method of a natural fiber composite material for injection molding using a reduced nozzle heating jig, which is configured to include: combining natural fibers and synthetic fibers (S1); heat-pressing the combined ply yarn while passing through a reduced nozzle heating jig 100 and melting and pressing the synthetic fibers and fusing the synthetic fibers to the natural fibers (S2); and palletizing the mixed ply yarn (S3).

Abstract: The present disclosure relates to a holding system for the dismantling of a blade wheel, the blade wheel comprising: a disc, a plurality of blades configured to be mounted circumferentially around the disc, the plurality of blades defining a plurality of inter-blade spaces, each of the inter-blade spaces being defined circumferentially between two adjacent blades of the plurality of blades, the holding system comprising a plurality of inserts, each of the inserts being configured to be inserted into each of the inter-blade spaces in a holding position so as to hold the relative position of the blades when the plurality of blades is dismantled from the disc.

Abstract: A detachable structure used for sheet metal joining comprising a first fixing frame, a second fixing frame, an anti-offset assembly, a connecting assembly and a pressing assembly; the first fixing frame is connected with the second fixing frame through the anti-offset assembly and the connecting assembly; the second fixing frame comprises a transverse plate a, a transverse plate b, a vertical plate a and a vertical plate b; the transverse plate a is vertically arranged on the edge of the bottom of one side of the vertical plate a, and the transverse plate b is vertically arranged on the edge of the top of one side of the vertical plate a; the vertical plate b is vertically arranged on the edge of one side of the bottom of the transverse plate b.

Abstract: This invention relates to an apparatus for processing a baseplate assembly and more specifically to a transfer mechanism and a parts washer for processing baseplate assemblies. The transfer mechanism has a pivot arm that is mounted to a transfer and/or lift mechanism. The pivot arm holds a carrier unit having an abutment plate and a finger. The finger having an extended state and a retracted state relative to the abutment plate. The finger engaging and securing the baseplate assemblies to the carrier unit during the transport of the baseplate assemblies from a welder or tapper to a parts washer. The transfer mechanism picks the baseplate assemblies from the welder or tapper in a horizontally extending alignment and deposits the baseplate assembly in the parts washer in a vertically extending alignment. The parts washer then washes the baseplate assemblies, while the baseplate assemblies remain in a vertically extending alignment.

Abstract: A vehicle body manufacturing apparatus includes upper jig frames having frame members that are paired with each other and are insertable into the inside of the vehicle body through respective left and right openings of the vehicle body, a coupling mechanism that freely couples and decouples the ends of the paired frame members, and a clamp mechanism that is supported on the upper jig frame and positions the vehicle body from the inside of the vehicle body.

Abstract: A method for manufacturing a vehicle frame is disclosed. An upper body of the vehicle frame is formed, the upper body configured to be joined with an underbody of the vehicle frame at a first component of the upper body. The underbody of the vehicle frame is formed, the underbody configured to be joined with the upper body at a first component of the underbody. After forming the upper body and the underbody, a point on the upper body is aligned with a desired position for the point, independent of an alignment between the first component of the upper body and the first component of the underbody. After aligning the point on the upper body with the desired position for the point, the first component of the upper body is joined to the first component of the underbody.

Abstract: An apparatus and method for installation of a frame assembly to a body may include a tooling assembly configured to support a frame assembly, the tooling assembly being positioned with respect to a body, wherein the frame assembly is positioned with respect to the body at a plurality of predetermined engineering locations.

Abstract: A fixture for assembling a stator vane assembly for a gas turbine engine includes, an outer locating ring including a plurality of outer locating pins defining a position for each of a plurality of vanes relative to an outer fairing. An inner locating ring includes a plurality of inner locating rings defining a position of each of the plurality of vanes relative to an inner fairing. A clamp section includes a clamp portion and a clamp pin defining an angular orientation of each of the plurality of vanes relative to each of the inner and outer fairings. An inner locating section supports a plurality of radial locating pins defining a radial position of each of the plurality of vanes relative to the inner and outer fairings.

Abstract: A panel hanger apparatus for roller hemming is disclosed. The panel hanger apparatus clamps parts and loads the parts onto a hemming die, and comprises a hanger frame, a plurality of vacuum cups mounted to the hanger frame and adapted to hold the outer panel of the parts by using vacuum pressure, and a plurality of locators mounted to an edge of the hanger frame for clamping the inner panel of the parts.

Abstract: An example method of assembling a turbomachine airfoil array includes, among other things, securing a partial airfoil array within a fixture, the partial airfoil array having at least one existing airfoil extending radially between an inner and an outer fairing and an open area where at least one existing airfoil has been removed. The method includes mounting a positioning saddle relative to a base of the fixture, the positioning saddle aligned with the open area, holding a replacement airfoil using the positioning saddle, applying a curable material at an interface between the replacement airfoil and the inner and outer fairing, and curing the curable material while maintaining a relative position between the replacement airfoil and the inner and outer fairing.

Abstract: The present disclosure provides an apparatus and method for forming a composite structure. The apparatus comprises a bond assembly jig having a support plate, an anchor member attached to the support plate, and a block member connected to the anchor member such that the block member is permitted to move in a vertical direction. The bond assembly jig can be arranged within an autoclave and may further comprise a shroud that is arranged to shield the anchor member and the block member from the pressures exerted within the autoclave. The method is accomplished by assembling the anchor member and block member on the support plate, arranging the composite materials, placing a caul component over the composite materials and a shroud over the anchor member and block member, and applying heat and pressure to the bond assembly jig to cure the composite materials.

Abstract: A workpiece support, including: first and second arms pivotably connected to first and second support members respectively, the first and second support members being spaced apart, each arm including first and second receiving members for receiving the workpiece, the first and second receiving members being provided at first and second ends of each arm respectively, wherein each arm is pivotably connected to the respective first and second support members at a point between the first and second ends of each arm, such that a workpiece may be supported by the first and second receiving members of the first arm and the first and second receiving members of the second arm.

Abstract: At least one adjusting element aligns a first surface of a test body, comprising a dentine and/or enamel surface, plane-parallel with respect to a contact surface and/or to at least one second surface, which is optionally coated with an adhesive dental material. The at least one adjusting element in a device is usable to produce an adhesive bond at the contact surface between the first surface and the at least one second surface. A method determines necessary force to be applied to separate or break the adhesive bond at the force surface and/or contact surface between the first and the at least one second surface.

Abstract: A disclosed fixture for assembling a stator vane assembly for a gas turbine engine includes an outer locating ring including a plurality of outer locating pins defining a position for each of a plurality of vanes relative to an outer fairing and an inner locating ring including a plurality of inner locating rings defining a position of each of the plurality of vanes relative to an inner fairing. A clamp section includes a clamp portion and a clamp pin that define an angular orientation of each of the plurality of vanes relative to each of the inner and outer fairings, and an inner locating section supporting a plurality of radial locating pins defining a radial position of each of the plurality of vanes relative to the inner and outer fairings.

Abstract: A pneumatic cylinder includes a cylinder block, two piston rods, and two pairs of pistons. The cylinder block defines two receiving portions parallel to each other. Each receiving portion defines a first air chamber and a second air chamber; the second air chamber is in series with the first air chamber Each piston rod is partially received in one receiving portion. Each pair of pistons is sleeved on one piston rod, with two pistons received in the first air chamber and the second air chamber, respectively.

Abstract: Manufacturing techniques are provided herein. In one embodiment, a reusable insert is used within a pocket disposed within a thin walled enclosure to prevent deformation of the thin walled enclosure during a machining operation. The insert includes a body including a transparent material and having a size and shape in accordance with the pocket disposed within the thin walled enclosure, and at least one channel having a first opening at a first surface of the body and a second opening at a second surface of the body. Related apparatuses and methods are also provided.

Abstract: A fixture is configured for holding terminals of a battery in alignment. The fixture includes a first and a second side member. The first and second side members each include a plurality of first and second teeth, respectively. The second side member is movable relative to the first side member between an open position and a closed position. The second side member opposes the first side member such that a number of the first teeth oppose a corresponding number of the second teeth and a slit is defined between each of the adjacent teeth when the fixture is in the open position. Likewise, the second side member opposes the first side member such that the number of the first teeth are staggered from the corresponding number of the second teeth to reduce the slit in size when the fixture is in the closed position.

Abstract: A method and system of aligning color filter array are disclosed. Other embodiments are disclosed herein.

Abstract: A welding fixture for use during welding of a web member to a flange member to produce a sill, includes an elongate bed having a pair of opposed longitudinal edge rails, and a plurality of clamp assemblies mounted at spaced intervals along each of the longitudinal edge rails. Each clamp assembly is selectively movable between an open configuration in which a welding head can move past the clamp assembly while welding the web member to the flange member, and a closed configuration in which the clamp assembly is operative to hold the web member and the flange member in a predetermined orientation relative to each other.

Abstract: A automatic truss jig setting system is disclosed that includes a table including a plurality of segments with a side edge of adjacent segments defining a slot. At least one pin assembly, and optionally a pair of pin assemblies, is movable independently of each other along the slot. Movement apparatus is provided for independently moving the pin assemblies along the slot. Each of the side edges of the segments associated with the slot defines a substantially vertical plane with a zone being defined between the substantially vertical planes of the side edges, and the movement apparatus is located substantially outside of the zone of the slot. The invention may optionally include a system for handling the obstruction of pin assembly movement, and a system for keeping track of the position of the pin assembly when the pin assembly has encountered an obstruction.

Abstract: A substrate transfer apparatus includes a substrate carrier including a plurality of grooves configured to receive substrates, a frame on the substrate carrier and including a plurality of open areas respectively corresponding to the grooves, a plurality of mask holders each at a corresponding one of the open areas and configured to cover a corresponding one of the substrates, and a plurality of fixing members configured to couple the mask holders and the frame, wherein each of the mask holders is configured to be coupled to the frame by a corresponding number of the fixing members, and wherein at least a portion of the fixing members is formed of an austenitic stainless steel.

Abstract: This mechanism offers a simple solution wherein an axial movement of a grooved piece (6) brings about a radial movement of rigid balls (5) that grip and deform a pipe (1) that is initially in a plastic state. Depending on the geometry of the channels (7) of the grooved piece (6), a variable grip is achieved. This gripping operation is simply released as the grooved piece (6) returns to its initial position, the pipe (1) itself now being in a solid state, so that the balls (5) are returned to their initial position. The correct position for gripping the plastic pipe can be detected by a detector (11). The pressurization of the plastic pipe can be achieved thanks to an elastic joint (10) on the piece that surrounds the pipe (1).

Abstract: Present invention provides a handy tool that can be used to facilitate welding job, where (second) work objects can be held on by the holding surfaces of the first positioning frame of the welding bracket; the first positioning frame is used to hold on to another (first) work piece between the generally v-shaped swinging foot pieces on the v-frame; the two swinging foot pieces can pivot on respective axle, allowing for adjustment to different size/diameter of first work piece, and the bolt and butterfly nut structure allows adjustment to be made between first positioning piece and the v-frame, for purpose of adapting to welding object of different thickness held on by the holding surfaces on the positioning frame.

Abstract: Clamp for mechanical parts such as tubes or pipes, comprising a flange (5) with parts (13A, 13B, 13C) connected to one another so as to be pivotable as far as a closed position in which they are continuous. A locking device may be actuated when the flange is closed. The clamp further comprises supports (55; 57) by which rails (49) are connected to the parts with limited freedom of relative movement. The adjacent end faces of the rails have mating surfaces forming a connection by positive locking, which is active in the vicinity of the closed position. Each connection guides the end faces relative to one another into a working position in which the rails (49) form a guide path for tools, and helps to maintain this position when the clamping device is actuated.

Abstract: A wire holder for managing and aligning wires to corresponding traces in a PCB. The wire holder assists in the manufacturing process of cables and connectors, and especially during the welding process by minimizing the amount of time spent by users manually adjusting the wire positions. The wire holder includes a shaft having a plurality of teeth and claws forming a plurality of comb openings that may either be open so wires can be inserted sideways or closed so wires must be inserted into the comb openings. The plurality of wires are collected into the wire holder and the wire holder is subsequently aligned with the corresponding traces on the PCB prior to the welding of the wires. The wire holder may align wires for double sided PCBs.

Abstract: A twist lock socket clip employs a cam over member for engagement and locking of a socket for storage or transport. A post of the clip receives the socket bore thereover and upon twisting of the socket, a cam over member depresses from engagement with the walls of the socket bore, and upon continued twisting, the cam over member relaxes and secures the socket by interaction of the socket bore detent and corresponding members on cam over arms.

Abstract: An improved mounting device for mounting a bodyshell sliding door to a body-in-white of a motor vehicle during a painting operation comprises a body connection which can be mounted to the body-in-white and a door connection which can be mounted to the bodyshell sliding door. The body connection and the door connection are connected with each other by a multiple joint.

Abstract: A mounting and alignment system for selectively securing and accurately aligning a first plate relative to a second plate, the mounting system including a shank and a receiver arrangement with an annular locking ring and an annular receiver bushing. The bushing having an inner passage and an oppositely facing outer bushing surface. The outer bushing surface having at least one receiver bearing surface shaped to engage a bearing surface of an associated mounting opening in one of the plates to align the receiver bushing laterally within the opening. The inner passage of the bushing being shaped to receive and align with a shaft portion of the shank. The locking ring configured to secure the bushing axially within the mounting opening.

Abstract: The system for installing shower walls includes a pressure transfer member for urging a shower wall against a back up support during bonding of the shower wall to the support. An adjustable force development device engages the pressure transfer member to force the pressure transfer member against the shower wall. A support member engages the pressure transfer member when the force development device exerts a predetermined force against the shower wall. A fixation device holds the support member to maintain the pressure transfer position of the pressure transfer member. The fixation device includes a cam that moves a shower wall into a tight corner fit with an adjacent shower wall.

Abstract: A repair arrangement (10) comprises an insertion portion (12) and a securing portion (14). The insertion portion is configured for insertion into the ground adjacent an article (100) to be repaired. The securing portion has securing formations (28, 29) to allow the repair arrangement to be secured to the article to be repaired.

Abstract: A fixture for selectably supporting a number of dissimilar workpieces. The fixture includes a frame with one or more rotatable workpiece tooling assemblies. Each workpiece tooling assembly has multiple faces to which is mounted workpiece support tooling. The workpiece support tooling may be designed to support dissimilar workpieces, such that a single fixture may support any of a given number of workpieces by simply rotating the workpiece tooling assembly or assemblies until the corresponding support tooling is properly positioned. A locking assembly may be provided to releasably secure each workpiece tooling assembly in the various support orientations that coincide with each of its faces.

Abstract: A method includes dispensing an underfill between a first package component and a second package component, wherein the first package component is placed on a lower jig, and the second package component is over and bonded to the first package component. A through-opening is in the lower jig and under the first package component. The underfill is cured, wherein during the step of curing the underfill, a force is applied to flatten the first package component. The force is applied by performing an action selected from the group consisting of vacuuming and air blowing through the through-opening.

Abstract: Because an electromagnetic chuck supplies current to a specific microcoil among a plurality of microcoils and makes an object exert an electromagnetic force working together with a magnet of the object, the object can be held in a state where the object is set at a desired position (a position that corresponds to the microcoil to which current has been supplied) on a base surface. Further, by gas that blows out from a gas supply passage, a levitation force is given to the object, which can reduce effects of a friction force that acts between the object and an upper surface of the electromagnetic chuck when the position of the object is set.

Abstract: The embodiments of the present invention disclose a module assembling device, comprising: a carrying platform for bearing a backlight module; a picking unit for picking and releasing a liquid crystal module; and either one or two selected from the group comprising a carrying platform movement mechanism for moving the carrying platform and a picking unit movement mechanism for moving the picking unit.

Abstract: A device for holding a bottom portion of a container in a container-processor installation, the device comprising a support core provided with a stationary abutment for a lateral surface of the bottom portion of a container, and with a shoe mounted to pivot about a substantially horizontal axis between a holding position in which the shoe extends in the vicinity of the abutment to co-operate with the bottom portion of the container, and a disengaged position in which the shoe is retracted to allow the bottom portion of a container to be inserted in the device and to be extracted from the device along a direction that is substantially coplanar with a direction in which the bottom portion of the container bears against the abutment. An installation including such a device.

Abstract: An assembly fixture having a base with an upper surface. A plurality of blocks, each having a quick release clamp detachably secured to it, are positioned on the base so that the clamps engage the workpiece components when in their clamped position. The blocks are then fixedly secured to the base but the clamps may be easily removed and reattached when desired.

Abstract: In one exemplary embodiment, a low-profile clamping system generally includes first and second elongate supports engageable with an edge portion of a sheet material for supporting at least part of the sheet material against bending. A fastener can releasably couple the first and second elongate supports to the edge portion of the sheet material. The first and second elongate supports define a channel for receiving the edge portion of the sheet material into the channel when supporting the sheet material. In another exemplary embodiment, an apparatus for transporting a sheet material generally includes a frame, at least one wheel coupled to the frame for allowing rolling movement of the frame, and an adjustable vice coupled to the frame for securing a sheet material in the vice on the frame.

Abstract: A machine tool with a workpiece mounting block is provided that permit a plurality of workpieces to be mounted and machined without giving rise to interference between the workpiece or a table and a main spindle. Work mounting section (27) in a shape of square pyramid with four sides serving as workpiece mounting surfaces is fixed to table (17). Main spindle (19) with tool (23) mounted thereon can be moved relative to table (17) in three mutually orthogonal X, Y, and Z-directions, and table (17) can be moved in rotation feed in A and C-directions. Positions of rotation angle of A-axis and C-axis when the workpiece mounting surface is perpendicular to the axis of main spindle (19) are stored in advance in storage mechanisms. When workpieces (33) mounted on the workpiece mounting surfaces are to be machined, a workpiece coordinate system is set based on the stored positions of the rotation angle and NC machining is carried out.

Abstract: A automatic truss jig setting system is disclosed that includes a table including a plurality of segments with a side edge of adjacent segments defining a slot. At least one pin assembly, and optionally a pair of pin assemblies, is movable independently of each other along the slot. Movement apparatus is provided for independently moving the pin assemblies along the slot. Each of the side edges of the segments associated with the slot defines a substantially vertical plane with a zone being defined between the substantially vertical planes of the side edges, and the movement apparatus is located substantially outside of the zone of the slot. The invention may optionally include a system for handling the obstruction of pin assembly movement, and a system for keeping track of the position of the pin assembly when the pin assembly has encountered an obstruction.

Abstract: A wind turbine blade includes a leading edge, a trailing edge, a suction side, and a pressure side. At least one integrated attachment bore is configured in each of the suction side and pressure side between the leading edge and trailing edge. The attachment bores are structurally configured for receipt of a handling mechanism therein for supporting the blade during a transportation, installation, or maintenance procedure.

Abstract: A panel installation support apparatus versatile and convenient for temporary attachment of the panel to a frame member includes an adjustable support surface for accommodating various panel thicknesses, a sloped surface to support the leading edge of the panel when positioning in place, and an alignment support shelf to properly align an edge of the panel with the joist or stud while supporting the edge of the panel. An accessory block may be used when standing a panel against a wall or when hanging drywall on sloped ceilings.

Abstract: A holding structure associated with a lifting device for supporting a removed turbine engine cover plate assembly. The holding structure includes an upper support member and a lower support member. The upper support member is formed with a plurality of service areas, where each service area is configured for servicing a cover plate assembly. Each service area includes a plurality of slots extending inwardly from a peripheral edge of the upper support member to receive and support components of the cover plate assembly during a disassembly and service operation.

Abstract: A holder system for fastening an aircraft interior component to a transporting apparatus and to an aircraft structure includes an interior component holder configured to be connected to the interior component and which has a fastening device for fastening the interior component holder to the transporting apparatus. A structure holder is configured to be connected to the aircraft structure. A connecting element is fastened to the interior component holder and is configured to be connected to the structure holder in order to fasten the interior component to the aircraft structure.

Abstract: A mounting system with a receiver arrangement having a double sided configuration, the bushing having an inner passage and an oppositely facing outer surface, the outer bushing surface having at least one receiver bearing surface shaped to engage a bearing surface of the mounting opening to align the receiver laterally within the opening, the bushing being locked or lockable within a mounting opening and further including two locking arrangements for allowing the selectively locking of a shank from either end.

Abstract: The present invention provides a positioning and pressing device, a pressing device and a tool for auxiliary machining of motor train underframe, the positioning and pressing device comprises a crossbeam, two supporting frames, two rotary vertical pressing structures, a lateral positioning structure, a lateral holding structure and two adjustable intermediate supporting structures; the two supporting frames are mounted in sliding manner on two sides of the upper surface of the crossbeam; the two rotary vertical pressing structures are respectively mounted on the tops of the two supporting frames; the lateral positioning structure is mounted on the side of one of the two supporting frames; the lateral holding structure is mounted on the side of the other one of the two supporting frames; and the two adjustable intermediate supporting structures are mounted on the upper surface of the crossbeam and between the two supporting frames.

Abstract: A welding fixture for use during welding of a web member to a flange member to produce a sill, includes an elongate bed having a pair of opposed longitudinal edge rails, and a plurality of clamp assemblies mounted at spaced intervals along each of the longitudinal edge rails. Each clamp assembly is selectively movable between an open configuration in which a welding head can move past the clamp assembly while welding the web member to the flange member, and a closed configuration in which the clamp assembly is operative to hold the web member and the flange member in a predetermined orientation relative to each other.

Abstract: A drawer front jig with a base plate, a drawer front stop bar, a drawer box positioning bracket assembly, a rail and a first and second drawer box stop bar assembly. The drawer box stop bars each include an adjustment slot. The rail is attached to the top of the base plate. The drawer box stop bars are is held at right angles to the rail. The rail has longitudinal T shaped slots along its top and side surfaces. The bar and bracket assemblies are held onto the rail by lock lever mechanisms. The drawer front stop bar is held in place to the inner facing wall of the rail. When a person places a drawer front against the rail and places the drawer box on the drawer front, the jig helps the drawer front and drawer box to be accurately positioned so that they can be joined together in a standard way.