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公开(公告)号:WO2021259487A1
公开(公告)日:2021-12-30
申请号:PCT/EP2020/067973
申请日:2020-06-25
Applicant: ABB SCHWEIZ AG
Inventor: BYNER, Christoph , MATTHIAS, Björn , STAAB, Harald , ROBERTS, Richard
IPC: B25J13/08 , B25J19/06 , B25J9/16 , B25J13/085 , B25J9/1674 , G05B2219/40202
Abstract: A robot (1) comprises at least one articulate arm having for members (3, 4-1,..., 4-5, 5) a base (3), an end effector (5) and a plurality of links (4-1,..., 4-6), wherein each link (4-1,..., 4-6) is movably connected to two others of said members (3, 4-1, f 4-6, 5) by respective joints (7-1,..., 7-6), at least one sensor (10, 9) for detecting an external force acting on any one of the members (3, 4-1, f 4-6, 5), and a controller (6) for controlling movements of the joints (7-1,..., 7-6), so as to move the end effector (5) along a pre-programmed path (12). In case of the sensor (9, 10) detecting an external force, the controller (6) is adapted to adopt a first release strategy for escaping from the external force, to evaluate whether the first strategy is successful, and if not, to adopt a second release strategy.
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公开(公告)号:WO2018215185A1
公开(公告)日:2018-11-29
申请号:PCT/EP2018/061354
申请日:2018-05-03
Applicant: ABB SCHWEIZ AG
Inventor: MATTHIAS, Björn , ROBERTS, Richard , DECKER, Andreas , BYNER, Christoph , LEHMENT, Nicolas
Abstract: Ein Abstandsmesssystem umfasst einen ein frequenzveränderliches Abtastsignal, insbesondere Radarsignal, emittierenden Sender (13), einen Empfänger (23) und eine Auswerteeinheit (11) zum Berechnen eines Abstands zu einem das Abtastsignal reflektierenden Objekt (12, 27) anhand einer Differenz (Δf) zwischen den Frequenzen des emittierten und des empfangenen Abtastsignals. Die Änderungsrate der Frequenz des Abtastsignals weist in einem ersten Betriebsmodus des Abstandsmesssystems einen ersten endlichen Wert (I) und in einem zweiten Betriebsmodus einen zweiten endlichen Wert (II) auf. Die Auswerteeinheit (11) ist eingerichtet, einen ersten Abstand (r1) anhand einer im ersten Betriebsmodus ermittelten Frequenzdifferenz (Δf1) zu berechnen, einen zweiten Abstand (r2) anhand einer im zweiten Betriebsmodus ermittelten Frequenzdifferenz (Δf2) zu berechnen und die Übereinstimmung zwischen erstem und zweitem Abstand zu beurteilen.
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公开(公告)号:WO2019197034A1
公开(公告)日:2019-10-17
申请号:PCT/EP2018/059522
申请日:2018-04-13
Applicant: ABB SCHWEIZ AG
Inventor: ROBERTS, Richard , LEHMENT, Nicolas , FAUTH, Mathias
Abstract: A radar sensor (7, 6) comprises a transceiver unit (10) for emitting a radar beam in a first direction (19) and receiving radar radiation from said first direction (19), a reference object (16, 20) spaced from said transceiver unit (10) in said first direction (14, 19) by a distance larger than a leakage range of the transceiver unit (10), and a first mirror (21) spaced from said transceiver unit (10) in said first direction(19) so as to reflect at least part of the radar beam in a second direction (22).
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公开(公告)号:WO2019052832A1
公开(公告)日:2019-03-21
申请号:PCT/EP2018/073421
申请日:2018-08-31
Applicant: ABB SCHWEIZ AG
Inventor: DECKER, Andreas , BYNER, Christoph , LEHMENT, Nicolas , MATTHIAS, Björn , ROBERTS, Richard , BOCK-KRAUSEN, Leopold
CPC classification number: G01S13/881 , G01S7/415 , G01S13/343
Abstract: The present invention is about a method for distinguishing between animate and inanimate objects in a monitored area, comprising the steps of: a) emitting (S1) a frequency-modulated wave into said area and receiving (S2) a reflected wave from said area; b) identifying (S8), within the spectrum of the reflected wave, at least one object-related frequency range (k,…, k+3) associated to a reflecting object; c) extracting (S3) from said reflected wave a spectral component (k,…) corresponding to at least a sub-range of said object-related frequency range ([k,…, k+3]), d) monitoring (S5, S7) the phase (ϕ k ) of said spectral component (k); and e)deciding (S8) that the object is animate if fluctuations (σ(δϕ k )) of said phase (ϕ k ) exceed a predetermined threshold.
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公开(公告)号:EP4526087A1
公开(公告)日:2025-03-26
申请号:EP22730680.0
申请日:2022-05-17
Applicant: ABB Schweiz AG
Inventor: WAHRBURG, Arne , ROBERTS, Richard , MOBERG, Stig
IPC: B25J9/16
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公开(公告)号:EP3631493A1
公开(公告)日:2020-04-08
申请号:EP18724170.8
申请日:2018-05-03
Applicant: ABB Schweiz AG
Inventor: MATTHIAS, Bj rn , ROBERTS, Richard , DECKER, Andreas , BYNER, Christoph , LEHMENT, Nicolas
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公开(公告)号:EP4526089A1
公开(公告)日:2025-03-26
申请号:EP22731490.3
申请日:2022-05-17
Applicant: ABB Schweiz AG
Inventor: WAHRBURG, Arne , ROBERTS, Richard , NORRLÖF, Mikael , MOBERG, Stig
IPC: B25J9/16
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公开(公告)号:EP4526088A1
公开(公告)日:2025-03-26
申请号:EP22731071.1
申请日:2022-05-17
Applicant: ABB Schweiz AG
Inventor: WAHRBURG, Arne , ROBERTS, Richard , MOBERG, Stig , ENAYATI, Nima
IPC: B25J9/16
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公开(公告)号:EP4523053A1
公开(公告)日:2025-03-19
申请号:EP22729514.4
申请日:2022-05-13
Applicant: ABB SCHWEIZ AG
Inventor: HAULIN, Jonas , GROTH, Tomas , ROMBERG, Stefan , ROBERTS, Richard , BERNINGER, Tobias
IPC: G05B19/423 , B25J9/16
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公开(公告)号:EP4482656A1
公开(公告)日:2025-01-01
申请号:EP22712841.0
申请日:2022-02-25
Applicant: ABB Schweiz AG
Inventor: WAHRBURG, Arne , ROBERTS, Richard , GROTH, Tomas
IPC: B25J9/16 , G05B19/423
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