公开(公告)号：WO2023046303A1

公开(公告)日：2023-03-30

申请号：PCT/EP2021/076499

申请日：2021-09-27

Applicant: ABB SCHWEIZ AG ,  WAHRBURG, Arne ,  BJORKMAN, Mattias ,  SPAMPINATO, Giacomo ,  NORRLÖF, Mikael ,  ENAYATI, Nima ,  HAULIN, Jonas

Inventor： WAHRBURG, Arne ,  BJORKMAN, Mattias ,  SPAMPINATO, Giacomo ,  NORRLÖF, Mikael ,  ENAYATI, Nima ,  HAULIN, Jonas

IPC: B25J9/16

Abstract: A method for defining a trajectory of a robot (1) for moving along a path from an initial point (A) to a final point (B) in a multidimensional space, each of whose points has a plurality of space coordinates, which are position and/or orientation coordinates, wherein the trajectory is a continuous map mapping an initial instant in time to the initial point (A), a final instant to the final point (B) and intermediate instants to intermediate points of the path, comprises the steps of defining (S3) a cost function which associates a cost value to a given trajectory, defining (S3) a pluridimensional subspace of said multidimensional space and determining (S4) among trajectories extending along different paths of said subspace, a trajectory which minimizes the cost function.

公开(公告)号：WO2023041184A1

公开(公告)日：2023-03-23

申请号：PCT/EP2021/075806

申请日：2021-09-20

Applicant: ABB SCHWEIZ AG

Inventor： STENOW, Erik

IPC: B23P19/00 ,  B65G21/06 ,  B25J9/00

Abstract: A base unit (16) for a feeding system (12) for feeding parts (42) to an industrial device (14), the base unit (16) comprising a main body (26) having a rigid engageable structure (60a, 60b) configured to mate with a rigid engaging structure (66a, 66b) of a modular feeding unit (18a-18d) in a mating direction (68) to align a position of the modular feeding unit (18a-18d) in relation to the main body (26); an electric control system (36) for controlling the modular feeding unit (18a-18d); and an electric base interface (56) for electrically connecting the modular feeding unit (18a-18d) to the control system (36). A feeding system (12), an industrial system (10) and a method of handling a feeding system (12) are also provided.

公开(公告)号：WO2023041161A1

公开(公告)日：2023-03-23

申请号：PCT/EP2021/075482

申请日：2021-09-16

Applicant: ABB SCHWEIZ AG

Inventor： FINNESTAD, Yngve ,  TAWATA, Takahiro

IPC: B41J2/205 ,  B41J3/407 ,  B41J2/21 ,  G06K15/02 ,  B05B13/04

Abstract: A method of applying coating medium (26) to a surface (24) of an object (12), the method comprising applying coating medium to an inner region (58) of the surface such that the coating medium on the inner region has an inner thickness (66); and applying coating medium to an outer region (60) of the surface, adjacent to the inner region, to form an edge (62) of the coating medium at a side of the outer region opposite to the inner region and such that the coating medium on the outer region has an outer thickness (68), wherein a minimum value of the outer thickness is 30 % to 80 % of the inner thickness, and wherein a maximum value of the outer thickness is equal to or less than the inner thickness. A control system (16) for controlling application of coating medium and a coating system (10) for applying coating medium are also provided.

公开(公告)号：WO2023039819A1

公开(公告)日：2023-03-23

申请号：PCT/CN2021/118998

申请日：2021-09-17

Applicant: ABB SCHWEIZ AG ,  LIU, Yongping

Inventor： LIU, Yongping

IPC: B23K37/04 ,  B23Q3/06

Abstract: Embodiments of the present disclosure provide a pressing device for fixing a workpiece onto a worktable, comprising: a supporting member extending in a first direction and comprising first and second ends opposite to each other in the first direction and first and second sides opposite to each other in a second direction normal to the first direction; a pressing arm connected to the first end of the supporting member and being capable of rotating between a closed state and an opened state with respect to the supporting member, wherein a space for receiving the workpiece is formed between the pressing arm and the supporting member when the pressing arm is in the closed state; a first driving assembly arranged on the first side of the supporting member and configured to drive the pressing arm to rotate between the closed state and the opened state with respect to the supporting member; a locking assembly arranged on the first side of the supporting member near to the second end of the supporting member and configured to lock the pressing arm when the pressing arm is in the closed state; and a second driving assembly coupled to the second side of the supporting member and configured to drive the supporting member to move in the second direction.

公开(公告)号：WO2023039799A1

公开(公告)日：2023-03-23

申请号：PCT/CN2021/118815

申请日：2021-09-16

Applicant: ABB SCHWEIZ AG ,  CAO, Xuan ,  NI, Yaodong ,  WU, Dong

Inventor： CAO, Xuan ,  NI, Yaodong ,  WU, Dong

IPC: G05B9/02 ,  B25J13/02

Abstract: An electronic device (100) and a method for controlling an unmanned ground vehicle (200) are provided. The electronic device (100) comprises a portable body comprising a housing (101) and a cable (1011) extending outward from the housing (101), the cable (1011) adapted to electrically connect the electronic device (100) to an unmanned ground vehicle (200); an enabling assembly (102) comprising an enabling component (1021) at least partially arranged outside the housing (101), the enabling assembly (102) adapted to provide an enabling signal to the unmanned ground vehicle (200) via the cable (1011) in response to the enabling component (1021) being operated; and an operating assembly (103) at least partially arranged outside the housing (101) and adapted to, in response to reception of the enabling signal, provide an operation signal to the unmanned ground vehicle (200) to control an operation of the unmanned ground vehicle (200). This can effectively ensure personal safety and equipment safety during debugging of the UGV. Furthermore, the reliability of the electronic device can be improved.

公开(公告)号：WO2023036872A1

公开(公告)日：2023-03-16

申请号：PCT/EP2022/074991

申请日：2022-09-08

Applicant: ABB SCHWEIZ AG

Inventor： ORMAN, Maciej ,  JANNASCH, Steven

IPC: H02P29/00

Abstract: The invention provides a system and a method for obtaining an estimated output power of an electric motor. The system is configured to obtain the estimated output power by performing an output power estimation on the basis of data measured by condition monitoring sensors, the data including vibration measurement data and magnetic flux density measurement data.

公开(公告)号：WO2023026075A1

公开(公告)日：2023-03-02

申请号：PCT/IB2021/057758

申请日：2021-08-24

Applicant: ABB SCHWEIZ AG

Inventor： BHAT, Shrikant ,  PATIL, Dinesh ,  SRNIVAS, Mekapati ,  NANDWANA, Anurag ,  KRISHNAMURTHY, Padmasri

IPC: G06Q10/06 ,  G06Q10/08

Abstract: Disclosed herein is a method for optimizing material movement in a value chain. The value chain comprises a plurality of entities such as one or more suppliers, one or more manufacturers, one or more logistics, one or more warehouses and distribution centres and one or more retailers. A material is moved among the plurality of entities for processing into a product. A material management system manages movement of the material among the plurality of entities. The method of optimizing the material movement comprises: obtaining at least one of, workforce data, equipment data and process data of the plurality of entities from a plurality of databases in the value chain; detecting one or more obstacles for movement of the material in the value chain, based on a relationship among the workforce data, the equipment data and the process data of the plurality of entities; predicting a status of the material in the value chain using one or more prediction models, based on the one or more obstacles for the movement of the material; and routing the material in the value chain to control the one or more obstacles, in response to the real-time status of the material in the plurality of entities for optimizing the movement of the material in the value chain.

公开(公告)号：WO2023010456A1

公开(公告)日：2023-02-09

申请号：PCT/CN2021/111014

申请日：2021-08-05

Applicant: ABB SCHWEIZ AG ,  CHEN, Yanguo ,  LU, Congwen ,  CHEN, Chunfa ,  CHUAI, Guoming ,  CHEN, Junqiang

Inventor： CHEN, Yanguo ,  LU, Congwen ,  CHEN, Chunfa ,  CHUAI, Guoming ,  CHEN, Junqiang

IPC: G01K1/02 ,  G01K13/00

Abstract: It relates to a temperature sensing device and a switchgear. The temperature sensing device comprises: at least one sensor module (1) comprising a temperature sensor (12) and a wire (15), the temperature sensor (12) being configured to measure a temperature of a current carrying conductor and transmit the measured temperature via the wire (15), wherein a first end of the wire (15) is connected to the temperature sensor (12) and a second end of the wire (15) is provided with a first connector (150); and an electronic module (3) configured to receive the measured temperature from the at least one sensor module (1) and comprising a second connector (31) capable of being connected to the first connector (150). Due to the use of the first and second connectors (150,31), the sensor module (1) and the electronic module (3) can be assembled or disassembled in a simple way.

公开(公告)号：WO2023007253A1

公开(公告)日：2023-02-02

申请号：PCT/IB2022/051949

申请日：2022-03-04

Applicant: ABB SCHWEIZ AG

Inventor： RAAIJMAKERS, Stefan J.

IPC: H02J7/00 ,  H02H5/12 ,  G01R27/18 ,  G01R31/52 ,  B60L53/60

Abstract: The present disclosure provides a forced symmetry IMD and a method to control the forced symmetry IMD. The system comprises an electric system power source configured to deliver electrical power to a bus, the bus including a first bus bar and a second bus bar; a common node connected across the first bus bar and the second bus bar, the common node having a common voltage; and a forced symmetry insulation monitoring device (IMD) disposed along an IMD node connected to at least one of the first bus bar and the second bus bar, the forced symmetry IMD comprising a connection to ground and one or more IMD power sources, wherein the one or more IMD power sources of the forced symmetry IMD is configured to control the common voltage on the common node based on a currently detected common voltage and a reference voltage signal.

公开(公告)号：WO2023006460A1

公开(公告)日：2023-02-02

申请号：PCT/EP2022/069947

申请日：2022-07-15

Applicant: ABB SCHWEIZ AG

Inventor： GUTERMUTH, Georg ,  FRANKE, Rüdiger ,  BISKOPING, Matthias ,  LENDERS, Felix ,  GRINDLER, Clemens

IPC: C25B1/02 ,  G05F1/10 ,  H02J3/28

Abstract: The invention provides an electrolyzer plant comprising a plurality of electrolyzer modules and a method for controlling operation of said electrolyzer plant. The electrolyzer plant comprises a system comprising a processing unit and configured to determine, for each of the plurality of electrolyzer modules, an electrolyzer module set point at which the electrolyzer module is to be operated, and control operation of each of the plurality of electrolyzer modules at the respective electrolyzer module set point. The determining comprises inputting data representative of operation characteristics of each of the plurality of electrolyzer modules into the processing unit and the processing unit performing an optimization procedure that outputs the electrolyzer module set points, the optimization procedure comprising an optimization for one or more of overall electrolyzer plant efficiency, overall plant lifetime, lifetime of each of the electrolyzer modules, operational safety, and maintenance patterns.