EP3609773A2 - Poste de fabrication, procédé de fabrication et installation de fabrication - Google Patents

Poste de fabrication, procédé de fabrication et installation de fabrication

Info

Publication number
EP3609773A2
EP3609773A2 EP18720983.8A EP18720983A EP3609773A2 EP 3609773 A2 EP3609773 A2 EP 3609773A2 EP 18720983 A EP18720983 A EP 18720983A EP 3609773 A2 EP3609773 A2 EP 3609773A2
Authority
EP
European Patent Office
Prior art keywords
station
production
manufacturing
workpieces
conveying means
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP18720983.8A
Other languages
German (de)
English (en)
Inventor
Paul Thorwarth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KUKA Systems GmbH
Original Assignee
KUKA Systems GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KUKA Systems GmbH filed Critical KUKA Systems GmbH
Publication of EP3609773A2 publication Critical patent/EP3609773A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
    • B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • B62D65/022—Transferring or handling sub-units or components, e.g. in work stations or between workstations and transportation systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • B62D65/18—Transportation, conveyor or haulage systems specially adapted for motor vehicle or trailer assembly lines

Definitions

  • the invention relates to a manufacturing station, a
  • Such an automatic manufacturing station is known from WO 2016/131961 AI. It has a manufacturing area with a workstation and several programmable manufacturing robots. The workpieces are the
  • the production station is fed onto a workpiece carrier. This is solvable on an autonomous
  • Transport vehicle arranged and is driven by this in the manufacturing station and positioned at the workplace.
  • the workpieces are machined on the workpiece carrier.
  • the workpiece carrier is
  • the claimed manufacturing technique i. the
  • Production carriers have different advantages.
  • the claimed production technology allows a
  • Production plant can be improved and accelerated.
  • the automatic manufacturing station has one
  • Station-bound means of transport for transporting the principlessörderslic within the manufacturing station and their protective separation on.
  • the station-bound transport is located in the manufacturing station and within its surrounding protective enclosure.
  • the automatic manufacturing station can have several components
  • the workpiece can be formed in one or more parts, preferably as a parts set of body parts.
  • the workpiece can be fully or partially during the preferably multi-stroke work process of
  • the product ion carrier is then returned, which then unloads with the workpiece from the means of transport and via the external conveyor or otherwise, e.g. via a shelf, can be transported on.
  • the means of transport is next to the jobs
  • the transport means can accommodate a plurality of product ion carriers, in particular in a row one behind the other. It has several
  • the number of reception centers is equal to or greater than the number of jobs and / or equal to or greater than the number of working cycles in the workplace
  • the transport is preferably designed as a linear conveyor. It can be a continuous conveyor or an intermittent conveyor.
  • Means of transport has an adapted to the working cycles Transporttaktung or a correspondingly adapted steady transport speed. With his jobs It is located in the working area of production robots, which remove a part of the workpiece and can also feed into the work area located in their work area or the workpiece holder there.
  • the production carrier has its own
  • the production load carrier according to the invention serves for the transport and provision of workpieces in and on an automatic production station. He can do one
  • Workpiece carrier can be positioned and adapted
  • the production load carrier can be flexible and also multifunctional. On the one hand, it can be adapted to several different workpieces in the type. He can thereby e.g. Parts kits of different vehicle or body types, record. This allows a
  • Production carriers may also be needed
  • Manufacturing station to pick up and transport required components. As a result, a production station can be converted as needed and quickly.
  • the support frame can be attached to the station
  • the production carrier can be equipped with a supporting floor and upright uprights at the two end faces.
  • the stands can be equipped with positioning means for positionally accurate gripping and reloading with a loading robot.
  • a loading robot About the positioning means on the support frame, an exact position reference between the recorded workpieces and the support frame and the station-bound transport can be made. For this purpose are between the support frame and the
  • Workpiece carrier also has positioning means.
  • the removable from the support frame and changeable workpiece carrier can be designed in different ways.
  • the workpiece carrier is designed as a lattice girder and has a self-supporting lattice structure. On the upright boards of the grid structure can be adapted
  • the lattice girder is
  • the grid structure offers a variety of different arrangement and
  • the stands of the support frame may have a different width. On the one hand, this offers a high one
  • Overhangs which are formed, for example, by longitudinal members of a floor assembly, can pass the narrow stand.
  • the claimed floor-bound conveyor also has independent inventive significance. It can with
  • the claimed floor-bound conveyor has a loading bridge with a adapted receiving area for aadosladungschi and a housing which surrounds this receiving area laterally and in a closed ring shape and against personal accesses from the outside, collision hazards and the like. shields.
  • the enclosure is open at the top and allows for reloading of a production ion carrier through this top opening.
  • the enclosure can be multi-part and adjustable in width. As a result, it can be adapted to different sizes of production ion carriers and also workpieces. Special advantages arise with the
  • the width adjustment of the enclosure can be done automatically and at a suitable location, e.g. at the charging station one
  • Charging station to be arranged an automatic adjusting device.
  • the housing parts can for the adjustment of a guide and an automatically releasable lock
  • a conveyor can also be positioned precisely over the enclosure.
  • a shield may be present, which may be located on the one hand above the enclosure and which together with the housing the
  • the Shield also laterally enclose the charging station and be present below the enclosure. It may have one or more closable access openings for the entrance of a conveyor. Within the shield can also be the width adjustment of the housing.
  • the conveyor may have its own drive. It can thus be used on a substrate e.g. rolling or hovering on an air cushion or otherwise moving.
  • an on-board or engageable drive means e.g. an AGV, be present.
  • Conveyor can be designed as a trailer and attached to an AGV or can also be underrun and coupled with its loading bridge of an AGV in a tunnel.
  • An engageable AGV can, if necessary, from
  • Figure 1 schematically and partially a
  • Figure 2 a broken perspective view of a charging station on a
  • Figures 3 and 4 a plan view and a side view
  • FIG. 5 a perspective view of a
  • Figure 6 a perspective view of a
  • Figure 7 a support frame of a
  • Figure 8 a workpiece carrier of a
  • the invention relates to a manufacturing station (5) and a manufacturing method for workpieces (2).
  • the invention further relates to a production plant (1) with several production stations (5) and a production process.
  • the invention also includes a conveyor (10) and a
  • Production carrier is hereinafter referred to as PLT.
  • the conveyor (10) and the PLT (11) may be part of a manufacturing station (5) and a manufacturing plant (1). They can belong to the station or plant delivery scope. You can alternatively join an existing one
  • the conveying means (10) and the PLT (11) each have independent and mutually independent inventive significance. They can also be used at other manufacturing stations and manufacturing facilities.
  • FIG. 1 shows, in a fragmentary schematic representation, an automatic production plant (1) which contains a plurality of automatic production stations (5). It can also have a logistics area (4).
  • Production plant (1) may further comprise a conveyor (9). This can be one or more
  • the conveying device (9) can connect some or all of the production stations (5) to one another.
  • the workpieces (2) can of any kind and
  • Be training Preferably, it is
  • a workpiece (2) may be in one or more parts. Preferably, it is multi-part and as a parts set
  • any work processes on the workpieces (2) can be performed.
  • Body parts are formed joined parts groups, which are further supplemented with parts and larger
  • Body components are joined.
  • the workpieces (2) are located on PLTs (11), which are transported by the conveyor (9) with floor-bound conveying means (10) in the manufacturing plant (1) and fed to one or more manufacturing stations (5) and discharged therefrom.
  • the PLTs (11) have a readable, individual identifier. They are for the
  • Manufacturing stations (5) identifiable. Furthermore, there is an assignment to the likewise individualized
  • the conveyor (6) may be formed in any suitable manner. In the illustrated and preferred embodiment, it consists of a fleet of autonomous floorbound conveyors (10) which automatically operate on programmed routes, especially loops or loops.
  • the conveying means (10) can each receive and transport one or more PLTs (11) releasably and in a predetermined position.
  • the funds (10) are programmatically directed by a Fleet Manager. They transport the PLTs (11) to and from the
  • FIG. 1 shows a series of production stations (5) linked to each other in terms of production and conveyance.
  • the conveyor technology chain can over
  • the production station (5) has a production area (6) with a plurality of workstations (13) and with a plurality of program-controlled production robots (12). in the
  • Production area (6) is also located
  • the manufacturing station (5) also has a charging station (8) explained below
  • the manufacturing area (6) with the aforementioned components can be protected by safety technology. He can
  • a protective partition e.g. a protective fence with several controllable and supervised
  • the manufacturing area (6) is e.g. designed as a robotic garden, with several local in the
  • Manufacturing robots (12) are programmable
  • workpieces (2) workpieces (2) and also apply accordingly to workpiece parts.
  • One or more manufacturing robots (12) are to
  • Manufacturing area (6) from and to a PLT (11) to load may further be configured and programmed to transport a workpiece (2) between the workstations (13). You can record a workpiece (2) from a workpiece holder with a gripping tool and on a
  • a work process on the workpiece (2) is carried out, which comprises several work steps and several work cycles. These are carried out at the workplaces (13).
  • the station-bound transport (15) is present singly or multiply. It is next to the jobs
  • (15) may be at the edge of the manufacturing area (6) or elsewhere.
  • the transport means (15) is preferably arranged on a lintel. It is designed as a sequential means of transport. It serves to accommodate and transport several PLTs (11), preferably in a closed row one behind the other.
  • the transport means (15) has a plurality of receiving points (14) for a respective PLT (11). In the drawings, for clarity, only a part of the PLTs (11) on the means of transport (15)
  • the transport means (15) preferably has a finite transport or conveying path. It conveys the recorded PLTs (11) in a given direction.
  • a transport means (15) into several conveyor sections be segmented.
  • the transport means (15) is shown in FIG.
  • the linear conveyor, the PLTs (11) preferably takes on its top. It can e.g. be designed as a belt or roller conveyor, Skidenseer, Hubshuttle or in any other suitable manner.
  • the transport means (15) may have an at least partially curved extension. It can also have an endless or annular closed conveyor track. The transport (15) can promote continuous or continuous or intermittent. It can be a to the
  • the number of receiving points (14) of the conveyor (15) is preferably equal to or greater than the number of jobs (13) or equal to or greater than the number of work cycles in the production area (6).
  • the transport (15) is located with his
  • Workpiece (2) are located. They are available at the workplaces (13) as needed.
  • a manufacturing robot (12) at a workstation (13) can remove a workpiece part from the PLT (11) and feed the workstation (13) and the local work process. If required, it can also cover workpiece parts from the work process on a PCT (11). The workpiece and part flow between the jobs (13) can also partially on the
  • Transport means (15) take place.
  • a PLT (11) loaded with a workpiece (2) is fed to the transport means (15) at the loading station (8) on the input side by a loading robot (17) and on the first
  • the workpiece (2) is after completion of the first
  • the PLT (11) can stop at the first receiving point (13) or can be slowly transported further, while still remaining in the working range of the
  • Production robot (12) is located and unloading
  • a manufacturing station (5) may include other components. This can e.g. Be devices that are located at the workstations (13) and in the work area of the local manufacturing robot (12). such
  • Devices can e.g. Welding devices
  • Applicators or the like be. Furthermore, a manufacturing station (5), the said control, measuring and testing equipment for quality assurance and
  • Manufacturing station (5) can also more
  • Loading robot (18) may be arranged. Here, a further charging station (8) may be arranged, but this is not absolutely necessary.
  • the loading robot (18) can also deposit the loaded PLT (11) onto a deposit shown in FIG. 1 between adjacent production stations (3), from which point it can be picked up by a loading robot (17)
  • the loading robots (17,18) are preferably within the
  • the manufacturing station (5) can according to Figure 1 a
  • Memory (16) with one or more memory locations, in particular in a series arrangement, for each one or a plurality of empty or with a workpiece (2) loaded PLTs (11).
  • the memory can serve as a buffer for PLTs (11) with good quality workpieces. He can also pick PLTs (11) with workpieces (2) that are out of order and have been eliminated during a quality inspection.
  • the memory (16) can be near the
  • output side end be arranged. It can be aligned transversely to the transport means (15).
  • the memory (16) can be arranged within the protective partition (7). It can be designed as a shelf storage, rotary storage or in any other way.
  • the memory (16) can be located at an edge of the production area (6). He can be trained and arranged independently. He can alternatively or additionally in the
  • the memory (16) is operated by a handling device. It can be filled and emptied and redeployed as needed.
  • This handling device can be designed and arranged independently. It can e.g. also be the loader robot (18). This is e.g. arranged to increase its working range on an additional axis (19). This can e.g. a straight axis extending along the row of storage locations.
  • the PLTs (11) can be designed to be stackable. Here, e.g. empty PLTs (11) are stacked in a stack. It is also possible that PLTs (11) together with a recorded workpiece (2) are stacked on top of each other. When using stackable PLTs (11), the memory (16) can be simplified, the
  • Memory locations can be designed as reserved floor areas.
  • the PLTs (11) can during stacking and stacking of the said handling device, a Manufacturing robot (12) or a loading robot (17,18) are handled.
  • the PLT (11) is shown in more detail in FIGS. 5, 7 and 8. In the other drawings, it is indicated schematically.
  • the PLT (11) has a support frame (39) and a workpiece carrier (40) detachably received therein.
  • the workpiece carrier (40) has adapted receiving means (47) for one or more workpieces (2).
  • the receiving means (47) may e.g. Stops, trough-shaped receptacles, socket pins,
  • the receiving means (47) can be received and fixed on the workpiece carrier (40) with suitable positioning and locking means in a predetermined exact position.
  • the receiving means (47) can be solved and changed as needed.
  • FIG. 7 shows a support frame (39). This has a support floor (41), which is e.g. like a frame or
  • End sides of the support floor (41) are each an upright stand (43,44) arranged and fixed, the e.g.
  • the uprights (43,44) have an overhead crossbar, the distance
  • the stands (43,44) can be
  • the workpiece (s) (2) are located in
  • Delivery condition preferably within the e.g.
  • the narrower stand (44) offers on one or both outer sides a free space for such a projection (30), which thereby extends over the edge of the
  • Support frame (39) can extend out.
  • the supporting frame (39) has positioning means (45) for a loading robot (17, 18) and its gripper tool.
  • the positioning means (45) are preferably on the uprights (43,44), in particular on the upper transverse webs,
  • the positioning means (45) may e.g.
  • Positioning means (45) is the support frame (39) aligned exactly opposite a loading robot (17,18) and can be loaded from this with an exact position on a conveyor (10) or on the station-bound transport (15). About the positioning means (45,49) is also an exact position reference to the one or more
  • the support frame (39) has a guide means (42) for the transport and the exact recording on the
  • Guide means (42) is e.g. as a rail arrangement
  • roller conveyor trained transport (15) cooperates.
  • the guide means (42) is preferably on the underside of the support frame (39), e.g. On whose
  • the support frame (39) may be formed in the embodiment shown as Skid.
  • the support frame (39) forms a dimensionally stable shell-like support frame for receiving the workpiece carrier (40). This lies on the flat support floor (41) and extends up to the front-side uprights (43,44), where it can also be guided.
  • FIG. 5 shows this arrangement.
  • the workpiece carrier (40) can be designed in any suitable manner. It can be plate or frame-like or otherwise configured. He can do one
  • the workpiece carrier (40) is designed as a lattice girder. He has one
  • the grid structure (49) is separated from each other e.g. formed at right angles intersecting lattice struts. These can be upright and thin-walled
  • Grid structure (49) may be surrounded on the outside by an outer frame (48).
  • the aforementioned receiving means (47) can be arranged, supported and secured in a suitable manner.
  • the lattice girder (40) is received on the support floor (41) and between the uprights (43,44) of the support frame (39).
  • the conveyor (10) is simplified and indicated schematically.
  • the conveyor (11) has a loading bridge (27) with an adapted, e.g. in outline rectangular, receiving area (28) for a PLT (1). Furthermore, it has a
  • the housing (34) shown in Figures 3 to 6 can be any housing (34) shown in Figures 3 to 6.
  • the housing (34) has an upright extension. It can e.g. are formed by massive or latticed and self-supporting walls. The walls may alternatively be flexible and e.g. be designed as a film or fabric, the over
  • Corner supports is guided and clamped.
  • the height of the enclosure is adapted to the height of the PLTs (11) and the workpiece (2) and preferably protrudes a piece above this.
  • the enclosure (34) is shown in the
  • the enclosure (34) consists e.g. from two in plan view U-shaped
  • Relative movement may be a Einhausungsteil (35) rigid and another housing part (36) movable, in particular linearly movable, on the conveyor (10) to be arranged.
  • a housing part (36) movable, in particular linearly movable, on the conveyor (10) to be arranged.
  • several or all of the housing parts (35, 36) can be movably arranged on the conveyor (10).
  • the conveyor (10) can be a guide (37) for the mutual guidance of the housing parts (35,36)
  • the lock (38) can between the Einhausungs too (35,36) and / or opposite the conveyor (10) act.
  • the housing parts (35,36) In all pull-out positions, the housing parts (35,36) have a mutual overlap, so that the
  • the width adjustment can be made in one or more directions, the number and arrangement of the
  • Housing parts (35,36) is adjusted accordingly.
  • the housing (34) is arranged at the top of the loading bridge (27).
  • the loading bridge (27) points at
  • Supporting means (29) is e.g. is formed as a plane lying frame or as a plate and has suitable positioning and locking means for positionally accurate receiving a PLTs (11), in particular its support frame (39), e.g. via the guide means (42), on.
  • a PLTs 11
  • Below the loading bridge (27) or the support means (29) may be arranged an apron (30).
  • Apron (30) can complement the protective function of the housing (34) and extend downwards. In the shown
  • the support means (29) at a distance above the ground and the possibly existing drive (32) is arranged.
  • the conveyor (10) has a drive (32).
  • This can be designed as a roller or wheel assembly.
  • the e.g. freely rotatable rollers or wheels can at least partially around one
  • the drive (32) stand independently on the ground and move along it.
  • the drive (32) a Be air cushion arrangement or another floating technique.
  • the drive means (33) is shown in FIG.
  • Embodiment as a ground-based automatic, self-steering and driverless transport vehicle
  • the autonomous drive means (33) can communicate with the fleet manager of the conveyor (9) and can
  • Transport path in particular a loop or a loop, run.
  • the drive means (33) may be releasably connected to the conveyor (10) and may be coupled and uncoupled thereto as needed.
  • the coupling may e.g. through a
  • the drive means (33) can also be released again from the conveyor (10) and moved away from it.
  • Conveying means (10) may be a braking device or a lock for securing the position in the uncoupled
  • a conveyor (10) formed as a trailer and with a as
  • Towing vehicle designed drive means (33) are coupled. Furthermore, an embodiment is also possible, in which the conveying means (10) has an on-board and integrated drive means (33) in the form of its own traction drive. It is in the different embodiments It is also possible that a plurality of conveying means (10) are coupled together to form a conveyor train. You can have their own drive means or a common drive means (33).
  • FIG. 1 to 4 illustrate the above-mentioned
  • Manufacturing station (5) may be arranged.
  • Loading robot (17,18) is arranged at the charging station (8) and is preferably protected within the protective separation (7) of the manufacturing station (5) or the manufacturing area (6).
  • the charging station (8) has a loading position (21), which can be arranged outside the protective separation (7).
  • a conveyor (10) can be automatically positioned in a suitable manner, e.g. via navigation of its drive means (33), via a stakeout or the like ..
  • An exact positioning is also a cooperating with the housing (34)
  • Positioning device (23) possible. On a rack of the charging station (8), this may be e.g. a mobile one
  • FIGS 3 and 4 show this arrangement.
  • the loading position (21) and the parked conveyor (10) are located in the working area of the loading robot (17,18). This can e.g. raised on a pedestal
  • the loading robot (17,18) can do this with its end effector and a suitable
  • the charging station (8) may have a lateral shield (20). This can be done in different ways
  • the shield (20) may e.g. the
  • a controlled lockable and monitored access (22) for extending and retracting the conveyor (10) may be present.
  • the vote (20) may go up above the
  • the shield (20) can extend over the entire height. It can alternatively be omitted in the lower area and below the upper Einhausungsrandes.
  • the charging station (8) may be an automatic adjusting device (24) shown in FIGS. 3 and 4 for the
  • Actuator (24) is e.g. arranged stationary and has a controllable actuator (25) and a
  • one housing part (35) is rigidly arranged on the loading bridge (27), wherein the other housing part (36)
  • Actuator (24) is moved.
  • the actuator (25) is e.g. designed as horizontally arranged hydraulic or pneumatic cylinder, which at the end of its piston rod an adjusting means (26) in the form of an optionally
  • the actuator (20) is e.g. at a distance above the ground and the
  • FIG. 4 shows the starting position and the extended position of the housing (34).
  • the lock (38) for the housing parts (35,36) can be controlled automatically. It can e.g. of the
  • the lock (38) is released and reactivated at the end of the adjustment.
  • the lock (38) can be at the top of the
  • a width adjustment of the housing (34) may e.g. take place at a loading station (8) which is arranged at the end of a chain of production stations (5).
  • a chain may e.g. for making and joining a subassembly of a chassis or a body, e.g. one or more side members are joined and form a projection (3).
  • In the unfastened state find these parts of the workpiece (2) space in the interior of the PLTs (11) and in the receiving area (28) when driven together housing parts (35,36).
  • the receiving area (28) is then increased by the aforementioned width adjustment and the pulling apart of the housing parts (35,36), so that the supernatant (3) according to Figure 3 finds room.
  • the one or more projections (3) can in the above manner on the narrow stand (44)
  • the automatic manufacturing plant (1) may have a plurality of adjusting devices (24) at different and arbitrarily suitable locations.
  • the aforementioned logistics area (4) is schematically indicated in FIG. He can have different functions and training. He can for one
  • PLTs (11) Picking for the compilation of workpieces (2) and a loading device for the loading of PLTs (11) with workpieces (2) may be present.
  • the PLTs (11) can be loaded and unloaded onto the conveying means (10).
  • Embodiments and said variants are arbitrarily combined with each other, in particular also be reversed.
  • An inventive PLT (11) can be used with a conveyor (10) without housing (34).
  • adjustable housing (34) can be used with another PLT.
  • the transport means (15) can be designed and operate in a different way. In a complete discharge of a workpiece (2), for example, the unloading and
  • the transport means (15) can be designed as a tower store in which the unloaded and stored PLTs (11) are rearranged in order to be ready in good time for loading with the workpiece (2) assigned to them. This can be done according to the FiFo principle. Instead of a tower memory, a turntable or other storage means can be used. In this modification corresponds to the number of recording or storage locations of the
  • Transport means (15) the number of jobs (13) or work cycles.
  • the manufacturing area (6) may be an outsourced
  • illustrated embodiment is designed for a sequential workflow in a manufacturing station (5), wherein only a single conveyor line or a single conveyor track is present.
  • a manufacturing station (5) wherein only a single conveyor line or a single conveyor track is present.
  • the transport means may be adapted accordingly and have parallel conveyor tracks or conveyor sections.

Abstract

L'invention concerne un poste de fabrication (5) automatique pour des pièces (2), en particulier pour des éléments de carrosserie. Le poste de fabrication comporte une zone de fabrication (6) entourée par une séparation de protection (7) et pourvue de plusieurs robots de fabrication (12) commandés par programme. Les pièces (2) sont amenées au poste de fabrication (5) sur des supports de chargement de production (11) depuis l'extérieur. Le poste de fabrication (5) comprend un moyen de transport (15), fixé au poste, servant au transport des supports de chargement de production (11) à l'intérieur du poste de fabrication (5) et un poste de chargement (8) doté d'un robot de chargement (17, 18) servant à charger des supports de chargement de production (11) entre un moyen de convoyage externe (10) et le moyen de transport (15) lié au poste.
EP18720983.8A 2017-04-11 2018-04-11 Poste de fabrication, procédé de fabrication et installation de fabrication Withdrawn EP3609773A2 (fr)

Applications Claiming Priority (2)

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DE202017102155.6U DE202017102155U1 (de) 2017-04-11 2017-04-11 Fertigungsstation
PCT/EP2018/059240 WO2018189221A2 (fr) 2017-04-11 2018-04-11 Poste de fabrication, procédé de fabrication et installation de fabrication

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Publication number Priority date Publication date Assignee Title
DE202019100145U1 (de) * 2019-01-11 2019-01-31 Dürr Systems Ag Fahrzeug, Fördervorrichtung und Bearbeitungsanlage
EP3769906B1 (fr) 2019-07-25 2022-02-02 MAGNA STEYR Fahrzeugtechnik AG & Co KG Procédé et dispositif de fabrication de véhicules automobiles
EP3769905B1 (fr) * 2019-07-25 2021-12-22 MAGNA STEYR Fahrzeugtechnik AG & Co KG Dispositif de positionnement de pièces de véhicule automobile et procédé pour configurer sélectivement un tel dispositif
DE102020116124B3 (de) * 2020-06-18 2021-11-25 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Aufnahmeanordnungslager für mindestens eine Fertigungsstation sowie Fertigungsstation
DE102020116123A1 (de) 2020-06-18 2021-12-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Fertigungsstation für Werkstücke, insbesondere Karosserieteile, sowie Fertigungsanlage
EP3967611B1 (fr) * 2020-09-10 2024-01-10 Robby Moto Engineering S.r.l. Station de montage pour moteurs à piston de type aéronautique

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DD223423A1 (de) * 1984-04-18 1985-06-12 Werkzeugmaschinenbau Fz Einrichtung zum uebernehmen und uebergeben von beispielsweise paletten
DE102008009995A1 (de) * 2008-02-19 2009-08-20 Kuka Systems Gmbh Verfahren und Vorrichtung zum Transportieren von Werkstücken
DE202008012602U1 (de) * 2008-09-22 2010-03-04 Kuka Systems Gmbh Bearbeitungsstation
DE102012203575A1 (de) * 2012-03-07 2013-09-12 Krones Ag Fahrerloses Transportsystem einer Fertigungs- und/oder Verpackungsanlage und Verfahren zu deren Steuerung
CN106103006B (zh) * 2014-03-06 2019-03-29 库卡系统有限责任公司 制造工作站，制造设备和方法
ES2758078T3 (es) * 2015-02-19 2020-05-04 Kuka Systems Gmbh Instalación de fabricación y procedimiento de fabricación

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DE202017102155U1 (de) 2018-07-24
WO2018189221A2 (fr) 2018-10-18

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