EP3630423A1 - Préhenseur pour manipulateur, muni de bras de préhension comprenant des branches reliées par des organes d'articulation à changement d'états - Google Patents
Préhenseur pour manipulateur, muni de bras de préhension comprenant des branches reliées par des organes d'articulation à changement d'étatsInfo
- Publication number
- EP3630423A1 EP3630423A1 EP18718615.0A EP18718615A EP3630423A1 EP 3630423 A1 EP3630423 A1 EP 3630423A1 EP 18718615 A EP18718615 A EP 18718615A EP 3630423 A1 EP3630423 A1 EP 3630423A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- gripper
- gripping
- mounting members
- branches
- mechanical part
- 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- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/0052—Gripping heads and other end effectors multiple gripper units or multiple end effectors
- B25J15/0061—Gripping heads and other end effectors multiple gripper units or multiple end effectors mounted on a modular gripping structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J17/00—Joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/0004—Braking devices
Definitions
- the present invention relates to the field of grippers fitted to manipulators, including manipulators used in the automotive field.
- the invention relates more specifically to the arrangement of a gripper comprising at least one arm equipped with at least one gripping head of a mechanical part to be handled.
- Manipulators conventionally comprise a frame on which at least one gripper is mounted mobile.
- the gripper is configured to carry at least one object to handle, and commonly includes for this purpose one or more arms provided (s) with one or more gripping heads adapted (s) to grasp the object to handle.
- the gripping head is in particular installed at the distal end of at least one of the arms.
- the distal qualification is understood as “the farthest” of a marker, in contrast to a qualification of proximal meaning "the closest" of the same marker.
- the arms are articulated to each other, in particular in staged succession or in other words successively articulated successively two by two by their ends.
- the arms are then movable relative to each other by being individually maneuvered by at least one power unit equipping the manipulator.
- the grippers of the first category are thus configured in deformable structure in operation, in particular to be able to move the object along the different directions of the orthonormal space.
- Such grippers are for example used to manipulate at their (their) part (s) (terminal (s) relative to the frame, one or more tools and / or at least one mechanical part.
- the grippers of the first category have the advantage of providing manipulation of the object in a path that can be complex, from an individual mobility of the gripper arms in operation successively relative to each other.
- Such manipulators are of a complex organization, being configured to manipulate an object in space by changing the shape of the gripper via the arms individually operable by at least one power member.
- the gripper comprises a fixed support carrier of one or more rigid arms (s), being configured in a structure that is deformable in operation.
- Such grippers are particularly suitable for handling a mechanical part to be gripped at several gripping points distant from each other, such as a bodywork element of a motor vehicle for example.
- the support carries a plurality of arms each equipped with at least one gripping head arranged to alternately allow to grasp and then release the mechanical part after moving the gripper.
- the gripper carrying the mechanical part is notably moved via a mounting structure on the manipulator.
- the gripper is mounted fixed or movable on the mounting structure via the support it comprises, and the assembly structure, of more or less complex arrangement being itself potentially deformable, is mounted movably on the frame of the manipulator.
- the gripping head is of the vacuum type, being connected for this purpose to a vacuum source selectively generating depression.
- the gripping head is approached in the gripping station of the mechanical part by being put in the air, or in other words out of depression by the vacuum source. Then the gripping head is depressed by the vacuum source to seize the mechanical part, a venting of the gripping head then releasing the mechanical part of its seizure.
- a vacuum type gripping head is commonly arranged in a suction cup, in particular to allow the gripping of a mechanical part having at least a portion of generally flat surface.
- a gripping head arranged in a pocket accommodating a mass of aggregates, or in other words a pulverulent material, as can be seen for example from documents DE 10 2012 012 289. (Daimler AG) or US 9 120 230 (CORNELL UNIVERSITY).
- the architecture of a gripper of the second category is predefined according to the configuration of the mechanical part to be grasped via the gripping heads equipping the different arms of the gripper.
- the arms are mounted on the support and / or are shaped so as to arrange the different gripping heads relative to each other to grip the mechanical part at predetermined gripping points variously distributed on the mechanical part.
- the present invention relates to a gripper for a manipulator of at least one mechanical part, the type of gripper having a non-deformable architecture in operation, that is to say in gripping station by the gripper of the mechanical part to allow its movement by the manipulator.
- An object of the invention is to allow an adaptation of the gripper architecture according to the conformation of the mechanical part to be grasped.
- Another object of the invention is to obtain at a lower cost the intended adaptive character of the gripper architecture.
- Another object of the invention is to allow quick and easy adaptation of the gripper architecture.
- the gripper of the present invention is a gripper of a mechanical part organized to equip a manipulator.
- the gripper is of the type having a fixed architecture in station of gripping the mechanical part by the gripper.
- the gripper comprises at least one support on which is mounted at least one gripping arm provided with at least one gripping head configured to grip the mechanical part.
- the manipulator comprises a plurality of gripping arms whose gripping heads can be respectively placed in several gripping points distributed on the mechanical part.
- the gripper architecture is typically configured according to the shape of the mechanical part to place at least one gripping head at a predetermined gripping point of the mechanical part.
- the configuration of the gripper architecture is identified by the specific arrangement of the gripping arm (s) and / or the arrangement relative to each other of several gripping arms mounted on the support, and more specifically according to the arrangement of the grippers. gripping heads relative to each other.
- the gripping head or heads are arranged in an orthonormal space at predetermined fixed positions with respect to the support and / or with respect to each other.
- the position or positions of the gripping heads are in particular determined according to the definition of a geometric envelope matching the conformation of the mechanical part.
- one or preferably several gripping heads are able to grip the mechanical part in at least one predetermined gripping point.
- the gripping arm comprises at least two branches hinged together by a hinge member.
- the hinge member is more specifically to change states, between a state of indeformable giving the gripping arm a rigid character and a flexible state conferring on the gripping arm a deformable character between the branches.
- the gripping arm When the hinge member is placed by an operator in the deformable state, the gripping arm is normally rigid or in other words is classically undeformable, to allow the grasping of the mechanical part by the gripper and consequently its handling by the manipulator. More particularly in the rigid state, the hinge member firmly holds the branches that it connects to one another, no freedom of movement being then allowed between the branches. The gripper is then able to firmly grasp the mechanical part via the gripping head (s).
- the gripping arm When the articulation member is placed by the operator in the flexible state, the gripping arm is then deformable station as a result of a freedom of movement authorized by the articulation member between the branches that it connects them.
- the orientation of the branches relative to each other can then be modified by the operator, to adapt the architecture of the gripper according to the shape of the mechanical part to be grasped.
- the gripper is easily adjustable with regard to the addition and / or removal of at least one limb of at least one gripping arm, by addition and / or removal of one or more organs of articulation previously put in the flexible state.
- At least one gripping head can also be mounted directly on the support and / or be mounted on an end branch of at least one gripping arm via a hinge member.
- the gripper is thus arranged in modules comprising branches and / or gripping heads connectable to each other via said hinge members with state change.
- the modules may be variously assembled together and the one or more gripping arms obtained may be variously shaped according to the conformation of the mechanical part to be grasped.
- the architecture of the gripper can thus be easily modified according to the conformation of the mechanical part to be gripped, by addition and / or by removal of one or more modules and / or by specific shaping of at least one gripping arm. .
- the architecture of the gripper can be modified and then be fixed in the gripping station of the mechanical part by the gripper.
- the gripper can be placed in rigid station according to various architectures to allow the seizure of different mechanical parts having diversified conformations.
- the use of a state-of-the-art articulation member makes it possible to obtain such results at a lower cost, by avoiding complicating excessively the structure and / or organization of the gripper.
- the use of a hinge member with state changes allows a quick and easy modification of the gripper architecture by an operator, without affecting the robustness of the gripper in a normally rigid station and therefore the fixed nature of its architecture. station for capturing a mechanical part.
- the hinge member comprises an aggregate pocket that can be made rigid when it is put under vacuum and conversely can be made flexible when it is pressurized.
- Pressurizing the hinge member is performed at a moderate pressure sufficient to allow a modification of the orientation of the branches while maintaining a hinge arm cohesion station modification of its architecture by the operator, such as indicative natural maintenance in conformation of the hinge arm.
- the hinge member comprises at least one aggregate pocket and at least one connecting channel of the aggregate pocket to a vacuum source selectively generating vacuum and conversely generating pressure.
- the flexibility of the granule pocket can be controlled by the operator according to the relative freedom of movement of the branches between them to modify the architecture of the gripper, by regulating the pressurization of the granule pocket by the source of the empty.
- Such regulation can be operated by the operator via the vacuum source and / or via a pressure regulating valve fitted to the articulation member and / or fitted to a connecting pipe of the articulation member at the source. empty.
- the articulation member comprises first mounting members at the ends of the branches which it connects to one another.
- the first mounting members are respectively cooperating with second mounting members provided at said ends of the branches.
- the granulator pocket is interposed between the first mounting members, which cooperate with the second mounting members. providing the attachment of the granule pocket interposed between the branches connected to each other by the hinge member.
- At least one of the first mounting members comprises a said channel which communicates with a conduit which comprises at least a second mounting member with which the first mounting member cooperates, the conduit being connectable to the source empty.
- At least one said channel is formed inside at least one of the first mounting members, opening on the one hand on the granule pocket and on the other hand on the conduit assigned to it.
- At least one duct is provided inside the second mounting member cooperating with the first mounting member. The conduit opens on the channel with which it is thus placed in fluid communication and is connectable to the vacuum source, in particular by at least one pipe.
- each of the first mounting members of a given articulation member comprises a channel and each of the second mounting members assigned to the assembly of the articulation member at the ends of the branches that it connects comprises a conduit.
- At least one gripping arm comprises at least three branches successively interconnected at their ends by hinge members.
- the ability to adapt the architecture of the gripper is increased.
- the first mounting members and the second mounting members cooperate with each other by interlocking via contact surfaces of complementary shapes.
- the contact surfaces are advantageously configured in frustoconical surfaces of revolution, allowing a monodirectional interlocking along the axis of the cone between the first mounting members and the second mounting members.
- the contact surfaces thus allow a relative mobility along the three dimensions of an orthonormal space between the granule pocket and the ends of the branches interconnected by the hinge member placed in the flexible state. Such relative mobility is allowed while avoiding a risk of breakage of the assembly by interlocking between the articulation member and the ends of the branches, as a result of the maintenance under controlled pressure of the granule bag when the body of articulation is placed in the flexible state.
- the operator can easily change the architecture of the gripper while maintaining cohesion between the branches of the or at least one of the gripping arm equipping the manipulator. From the control of the pressurization of the granule pocket, the operator can quickly approach the gripping head (s) to the mechanical part and then precisely refine the position of the gripping head (s) on the mechanical part.
- the first mounting members are each formed of a frustoconical cup whose hollow houses a portion of the granule pocket.
- the second mounting members are each formed by a tip equipping each end of the branches and leaving a cage housing the cup which is assigned to them.
- the hinge member comprises aggregate retention filters within the aggregate pocket.
- the filters are in particular placed in interposition between the first mounting members and the second mounting members.
- the invention also relates to a method for modifying the architecture of a gripper according to the invention.
- the method comprises the following operations carried out by an operator, the gripper being initially fixed station of its architecture: -) place at least one said articulation member in the flexible state, and adapt the architecture of the gripper according to the configuration of the mechanical part to grasp by changing the orientation relative to each other branches interconnected by the articulating member placed in the flexible state, then
- the hinge member is placed in the flexible state by moderately pressurizing the aggregate pocket and is placed in the indeformable state by vacuuming the granule bag via the vacuum source.
- the invention also relates to a manipulator equipped with a gripper according to the invention.
- the gripper is in particular mounted mobile on a frame of the manipulator.
- the gripper is dimensionally stable at least in the gripping station of a mechanical part via said at least one gripping head, to allow the mechanical part to be firmly held on the manipulator via the gripper and moved by the manipulator.
- the gripping heads equipping the gripper can be variously arranged and include one or more gripping members of the mechanical part.
- the one or more gripping members may for example be arranged in clamps or gums, in a magnetic member such as an electromagnet, or in a suction cup.
- a suction cup can be put under vacuum by exploiting the vacuum source used for the change of state of the articulation member (s) equipping at least one gripping arm of the gripper.
- FIG. 1 is a perspective illustration of an exemplary embodiment of a gripper according to the invention.
- FIG. 1 - Figure 2 and Figure 3 are partial illustrations of a gripper arm that includes the gripper shown in Figure 1, according to various alternative configurations of the gripper arm.
- Figure 4 is an exploded perspective illustration of a hinge member fitted to a gripper arm that comprises the gripper shown in Figures 1 to 3.
- a gripper 1 extends along the three dimensions D1, D2, D3 of an orthonormal space.
- the gripper 1 comprises a support 2 carrying a plurality of gripping arms 3 which are fixed to the support 2 at their proximal end.
- the gripping arms 3 are each equipped at their distal end with one or more gripping heads 4 to grip a mechanical part.
- the gripping arms 3 are distributed around the support 2 while being generally oriented in directions concurrent with each other.
- the gripping heads 4 are arranged relative to the support 2 and / or relative to each other in predetermined positions according to an architecture of the predefined gripper 1 according to the conformation of the mechanical part to be gripped.
- the gripping arms 3 are each composed of several branches 3a-3c successively connected two by two via their ends, between the proximal end and the distal end of the gripping arms 3 with respect to the support 2
- the branches 3a-3c are connected to one another by means of articulation members 5 with state changes, between an indeformable state and a flexible state.
- the gripping arms 3 In the indeformable state of the articulation members 5, the gripping arms 3 have a rigid character giving the gripper 1 a fixed and robust architecture. When the gripper 1 is configured according to a fixed architecture, the gripper 1 is able to withstand the forces induced by the gripping of the mechanical part and / or the displacement of the mechanical part by a manipulator equipped with the gripper 1. In the flexible state of the articulation members 5, the gripping arms 3 have a deformable character enabling an operator to modify the orientation of the branches 3a-3c with respect to each other, and consequently to modify the architecture of the gripper 1 to configure it according to the shape of the mechanical part to grasp.
- a gripping arm 3 fitted to the gripper 1 shown in FIG. 1 has a first configuration in FIG. 2 and a second configuration in FIG. 3.
- the configurations of the gripping arm 3 are illustrated for explanatory purposes and are not restrictive as to the scope of the invention.
- the architecture of the gripper 1 is modified.
- the gripping arm 3 is for example formed according to the first configuration, at least one of the hinge members 5 that it comprises is placed in the flexible state.
- An operator can then change the orientation of the branches 3a-3c relative to each other to adapt the configuration of the gripper arm 3 between the first configuration and the second configuration.
- the operator can adapt the overall architecture of the gripper 1 according to the shape of the mechanical part to be gripped and more specifically according to the relative positions of the gripping heads 4 equipping the gripper 1 relative to each other.
- the articulation member (s) 5 are placed in the deformable state to place the gripper 1 according to a fixed architecture.
- the change of state of the articulation member 5 is carried out by pressurizing or alternatively by putting under vacuum a pulverulent material housed inside the articulation member 5.
- the hinge member 5 is connected to a vacuum source 6 selectively generating air pressure or air depression, respectively to soften the cohesion of the pulverulent material or vice versa harden the cohesion of the pulverulent material.
- the hinge member 5 comprises a granule pocket 7 interposed between first mounting members 8 that comprises the articulation member 5.
- the granule pocket 7 is connected to the vacuum source 6 to cause the change of state of the articulation member 5.
- the first mounting members 8 cooperate by interlocking with second mounting members 9 formed of end pieces 10 equipping the ends of the branches 3a-3c.
- the first mounting members 8 are in particular formed of cups 1 1 housing the ends of the granule bag 7.
- the cups 1 1 themselves are housed inside cages 12 formed inside the end pieces 10.
- the cups 1 1 and the cages 12 have contact surfaces S1, S2 against each other of frustoconical configuration defined around an axis A1 of longitudinal extension of the branches 3a-3c between their ends.
- the contact surfaces S1, S2 between the cups 11 and the cages 12 thus allow relative mobility along the three dimensions D1, D2, D3 of the orthonormal space between the granule pocket 7 and the ends of the branches 3a-3c.
- the cups 1 1 are each traversed by a channel 13 communicating with a conduit 14 that comprise each of the end pieces 10.
- the channel 13 is formed in particular by openings that comprise the cups 1 1 at their bottom and which are communicating on the one hand with the granulator pocket 7 and on the other hand with the conduits 14.
- Aggregate retention filters 15 inside the granulator pocket 7 are interposed between the cups 11 and the tips 10.
- the conduits 14 are connectable to the vacuum source 6, via a pipe 16 to allow to harden or alternatively to soften the granule pocket 7 from its vacuum or alternatively its pressurization by the vacuum source 6 such as an air pump for example.
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1754516A FR3066422B1 (fr) | 2017-05-22 | 2017-05-22 | Prehenseur pour manipulateur, muni de bras de prehension comprenant des branches reliees par des organes d'articulation a changement d'etats. |
| PCT/FR2018/050847 WO2018215705A1 (fr) | 2017-05-22 | 2018-04-04 | Prehenseur pour manipulateur, muni de bras de prehension comprenant des branches reliees par des organes d'articulation a changement d'etats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3630423A1 true EP3630423A1 (fr) | 2020-04-08 |
Family
ID=59746042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP18718615.0A Withdrawn EP3630423A1 (fr) | 2017-05-22 | 2018-04-04 | Préhenseur pour manipulateur, muni de bras de préhension comprenant des branches reliées par des organes d'articulation à changement d'états |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3630423A1 (fr) |
| FR (1) | FR3066422B1 (fr) |
| MA (1) | MA48924A (fr) |
| WO (1) | WO2018215705A1 (fr) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9789603B2 (en) | 2011-04-29 | 2017-10-17 | Sarcos Lc | Teleoperated robotic system |
| US9616580B2 (en) | 2012-05-14 | 2017-04-11 | Sarcos Lc | End effector for a robotic arm |
| US10406676B2 (en) | 2014-05-06 | 2019-09-10 | Sarcos Lc | Energy recovering legged robotic device |
| US10512583B2 (en) | 2014-05-06 | 2019-12-24 | Sarcos Lc | Forward or rearward oriented exoskeleton |
| US10533542B2 (en) | 2014-05-06 | 2020-01-14 | Sarcos Lc | Rapidly modulated hydraulic supply for a robotic device |
| US10766133B2 (en) | 2014-05-06 | 2020-09-08 | Sarcos Lc | Legged robotic device utilizing modifiable linkage mechanism |
| US10765537B2 (en) | 2016-11-11 | 2020-09-08 | Sarcos Corp. | Tunable actuator joint modules having energy recovering quasi-passive elastic actuators for use within a robotic system |
| US10821614B2 (en) | 2016-11-11 | 2020-11-03 | Sarcos Corp. | Clutched joint modules having a quasi-passive elastic actuator for a robotic assembly |
| US10919161B2 (en) | 2016-11-11 | 2021-02-16 | Sarcos Corp. | Clutched joint modules for a robotic system |
| US10828767B2 (en) | 2016-11-11 | 2020-11-10 | Sarcos Corp. | Tunable actuator joint modules having energy recovering quasi-passive elastic actuators with internal valve arrangements |
| US10843330B2 (en) | 2017-12-07 | 2020-11-24 | Sarcos Corp. | Resistance-based joint constraint for a master robotic system |
| US11331809B2 (en) | 2017-12-18 | 2022-05-17 | Sarcos Corp. | Dynamically controlled robotic stiffening element |
| US11318626B1 (en) * | 2018-03-02 | 2022-05-03 | Empower Robotics Corporation | Compliant joint for a robotic arm |
| FR3087693B1 (fr) * | 2018-10-31 | 2020-12-11 | Psa Automobiles Sa | Prehenseur avec tuyau flexible interne d’alimentation |
| US10906191B2 (en) | 2018-12-31 | 2021-02-02 | Sarcos Corp. | Hybrid robotic end effector |
| US11351675B2 (en) | 2018-12-31 | 2022-06-07 | Sarcos Corp. | Robotic end-effector having dynamic stiffening elements for conforming object interaction |
| US11241801B2 (en) | 2018-12-31 | 2022-02-08 | Sarcos Corp. | Robotic end effector with dorsally supported actuation mechanism |
| FR3092512B1 (fr) * | 2019-02-08 | 2021-05-07 | Psa Automobiles Sa | Dispositif d’orientation et/ou de préhension d’objet, à membrane élastique à longévité accrue, et robot associé |
| FR3098140B1 (fr) | 2019-07-05 | 2021-06-04 | Psa Automobiles Sa | Préhenseur et procédé pour soulever et déplacer une charge en utilisant ledit préhenseur |
| FR3100005B1 (fr) | 2019-08-20 | 2021-07-16 | Psa Automobiles Sa | Préhenseur adapté pour transporter des objets étendus |
| US11833676B2 (en) | 2020-12-07 | 2023-12-05 | Sarcos Corp. | Combining sensor output data to prevent unsafe operation of an exoskeleton |
| US11794345B2 (en) | 2020-12-31 | 2023-10-24 | Sarcos Corp. | Unified robotic vehicle systems and methods of control |
| US11826907B1 (en) | 2022-08-17 | 2023-11-28 | Sarcos Corp. | Robotic joint system with length adapter |
| US11717956B1 (en) | 2022-08-29 | 2023-08-08 | Sarcos Corp. | Robotic joint system with integrated safety |
| WO2024098070A1 (fr) | 2022-11-04 | 2024-05-10 | Sarcos Corp. | Effecteur terminal robotique ayant des éléments de raidissement dynamiques avec des entretoises élastiques pour conformer une interaction d'objet |
| US11897132B1 (en) | 2022-11-17 | 2024-02-13 | Sarcos Corp. | Systems and methods for redundant network communication in a robot |
| US11924023B1 (en) | 2022-11-17 | 2024-03-05 | Sarcos Corp. | Systems and methods for redundant network communication in a robot |
| US20250177880A1 (en) * | 2023-11-30 | 2025-06-05 | Universal City Studios Llc | Joint restraint system for an animated figure |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007039384A1 (de) * | 2007-08-17 | 2009-02-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Handhabungsvorrichtung und Verfahren zur Änderung der Gelenkstellungen der Handhabungsvorrichtung |
| US8882165B2 (en) | 2010-04-15 | 2014-11-11 | Cornell University | Gripping and releasing apparatus and method |
| DE102010029088B4 (de) * | 2010-05-18 | 2012-03-01 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Formvariables, rekonfigurierbares Strukturelement mit schaltbarer Steifigkeit |
| DE102010054739A1 (de) * | 2010-12-16 | 2012-06-21 | Andreas Reichert | Adaptives modulares Baukastensystem einer Handhabungsvorrichtung |
| US9764220B2 (en) * | 2011-05-03 | 2017-09-19 | Massachusetts Institute Of Technology | Jamming methods and apparatus |
| DE102012012289A1 (de) | 2012-06-20 | 2012-12-20 | Daimler Ag | Roboter zum Ausrichten eines Bauteils |
| EP3059462B1 (fr) * | 2015-02-19 | 2017-05-03 | UNIVER S.p.A. | Liaison de deux pièces d'adaptation d'un dispositif de support modulaire |
| US9656394B2 (en) * | 2015-05-21 | 2017-05-23 | GM Global Technology Operations LLC | Robotic system with reconfigurable end-effector assembly |
-
2017
- 2017-05-22 FR FR1754516A patent/FR3066422B1/fr active Active
-
2018
- 2018-04-04 EP EP18718615.0A patent/EP3630423A1/fr not_active Withdrawn
- 2018-04-04 WO PCT/FR2018/050847 patent/WO2018215705A1/fr not_active Ceased
- 2018-04-04 MA MA048924A patent/MA48924A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018215705A1 (fr) | 2018-11-29 |
| FR3066422A1 (fr) | 2018-11-23 |
| MA48924A (fr) | 2020-04-08 |
| FR3066422B1 (fr) | 2020-10-16 |
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