公开(公告)号：US20210200181A1

公开(公告)日：2021-07-01

申请号：US17124924

申请日：2020-12-17

Applicant: FANUC CORPORATION

Inventor： Kazuki IKEDA ,  Takahiro ICHIKAWA

IPC: G05B19/406

Abstract: Components are assembled in an industrial machine together with a controller. The components each include a unique identification information memory portion and a component-side configuration history memory portion. The unique identification information memory portion stores, as unique identification information, identification information of the component itself, which is providable to the controller. The component-side configuration history memory portion stores configuration histories that each summarize, in terms of an acquisition timing from the controller, the unique identification information of the component itself, controller identification information of the controller that was used to configure the industrial machine together with the component itself, and unique identification information of other ones, than the controller, of the components, which were also used to configure the industrial machine together with the component itself.

公开(公告)号：US20210165390A1

公开(公告)日：2021-06-03

申请号：US16882806

申请日：2020-05-26

Applicant: ZHEJIANG JMTHY PHOTOVOLTAIC TECHNOLOGY CO., LTD

Inventor： Weihui Wang ,  Xiangchun Deng

IPC: G05B19/406 ,  H03K17/687 ,  H02S40/34

Abstract: A rapid shutdown device capable of driving two MOSFETs connected in series through single drive signal, which includes a switch S1, a switch S2, a control IC and a drive circuit. The PV+ terminal of the photovoltaic module is connected to an output terminal OUT+ through the switch S1 and the switch S2 connected in series in sequence. The PV− terminal of the photovoltaic module is connected to an output terminal OUT−. The control IC, the switch S1 and the switch S2 are connected with the drive circuit respectively, and the two signal terminals of the control IC control the on-off of switch S1 and switch S2 through the drive circuit. The invention adopts two switches connected in series for on-off operation, greatly improving the shutoff reliability and safety of the photovoltaic power generation system.

公开(公告)号：US20210157637A1

公开(公告)日：2021-05-27

申请号：US16692760

申请日：2019-11-22

Applicant: Rohde & Schwarz GmbH & Co. KG

Inventor： Sebastian ROEGLINGER

IPC: G06F9/48 ,  G06F16/23 ,  G06F9/50 ,  G05B19/406 ,  G01R31/317

Abstract: A system is provided for distributed execution of a sequence processing chain. The system comprises an interface adapted to set a measurement sequence for a plurality of measurement sites, each comprising a sequence runner. The system further comprises a sequencer repository adapted to be accessed locally from the plurality of measurement sites. Moreover, the system comprises a sequence state manager adapted to receive measurement sequence states from at least one sequence runner and further adapted to distribute the measurement sequence states to other sequence runners via a network. In this context, the measurement sequence states are associated with data and/or results through the sequence processing chain.

公开(公告)号：US20210149366A1

公开(公告)日：2021-05-20

申请号：US17066501

申请日：2020-10-09

Applicant: Keyence Corporation

Inventor： Motohiro KUDO

IPC: G05B19/406

Abstract: The present invention provides a mechanism for causing a safety controller to suitably display various pieces of information from a safety input device. A safety controller acquires a compatible port that connects at least one safety input device, and a safety input signal from the at least one safety input device connected via the compatible port and state information on the safety input device. Further, the safety controller 3 includes the MCU 23 that generates, in accordance with the safety program, a safety output signal based on the safety input signal acquired, and the display device 5a that displays, based on the state information acquired, a state of the safety input device from which the state information is acquired.

公开(公告)号：US20210149365A1

公开(公告)日：2021-05-20

申请号：US16688673

申请日：2019-11-19

Applicant: The Boeing Company

Inventor： Robert M. Irwin ,  Kenneth Allen Hartsock

IPC: G05B19/406 ,  H04L9/06

Abstract: A computer device comprises a logic system and a computer-memory system operatively coupled to the logic system. The computer-memory system holds instructions that, when executed by the logic system, cause the computer device to instantiate a node of a blockchain having verifiable provenance. The blockchain includes a requestor block configured to specify at least one requested feature of a requested product and an offerer block cryptographically linked to the requestor block. The offerer block includes data obtained by automated testing of an offered product, which reveals the level of compliance of the offered product with respect to the requested feature through product feature life cycle of validation, test, verification and acceptance.

公开(公告)号：US20210149364A1

公开(公告)日：2021-05-20

申请号：US16317870

申请日：2016-07-25

Applicant: Hiroyuki HANDO ,  Koji SHIMIZU

Inventor： Hiroyuki HANDO ,  Koji SHIMIZU

IPC: G05B19/406

Abstract: A board production management device for managing a board production line including a solution memory section for linking and storing a problem event that may occur in a board production line and that requires a countermeasure operation, a solution to serve as the countermeasure operation, and a set authority level set for a worker who may implement the solution; an solution memory section for authenticating the authority level of a worker who implements the countermeasure operation; and a solution notification section for separately reporting, when a problem event occurs, an executable solution corresponding to a set authority level equal to or less than the authority level, and an unexecutable solution corresponding to a set authority level exceeding the authority level.

公开(公告)号：US11009849B1

公开(公告)日：2021-05-18

申请号：US16292839

申请日：2019-03-05

Applicant: Willie Sam Caudill

Inventor： Willie Sam Caudill

IPC: H02G3/08 ,  G05B19/406

Abstract: A meter hub safety isolation service entrance disconnect switch includes an enclosure configured to mount outside a building and protect contents of the enclosure from ingress of solid foreign objects or the ingress of rain, sleet, or snow and that will be undamaged by the external formation of ice on the enclosure. The enclosure has a dead front cover and removable outside cover in which the outside cover is marked to inform a first responder that the enclosure contains a disconnect switch. The disconnect switch is operable upon removal of the outside cover while the dead front cover remains in place and includes a multi-pole switch having poles sufficient to convey power, neutral and ground as may be required by an electrical power source for a load center serving the premises, the switch opening poles for power and neutral upon actuation, while maintaining the ground of the premises wiring.

公开(公告)号：US20210129235A1

公开(公告)日：2021-05-06

申请号：US16477472

申请日：2017-12-15

Applicant: Muehlbauer GmbH & Co. KG

Inventor： Alexander Picl ,  Uwe Franz Augst ,  Franz Stengl ,  Sigmund Niklas

IPC: B23C3/13 ,  G05B19/406

Abstract: A milling device for milling an antenna structure out of the metal layer of a flexible product, while the product is being passed through a milling gap between a milling cutter and a die, using a light emitter to output a light strip that crosses through the milling gap in or transversely to a running direction of the product, wherein the light strip is dimensioned, and the milling cutter and the die are intended to be arranged, such that the milling cutter and the die shadow the light strip at the two longitudinal edges thereof, before a light receiver receives the light strip, and using the light receiver to output a signal that reproduces the width of the milling gap to a controller, and outputting an adjusting signal at least to an adjusting drive that influences the width of the milling gap between the milling cutter and the die.

公开(公告)号：US10995809B2

公开(公告)日：2021-05-04

申请号：US16057973

申请日：2018-08-08

Applicant: ILLINOIS TOOL WORKS INC.

Inventor： Audrey E. Briodeau-Line ,  Graham E. Mead

IPC: F16D66/00 ,  F16D59/02 ,  H02P7/02 ,  G01D11/16 ,  F16D65/28 ,  F16D63/00 ,  H02P3/06 ,  H02P3/04 ,  H02P7/025 ,  H02P3/16 ,  F16D121/20 ,  F16D121/18 ,  G05B19/406 ,  G05B19/416 ,  H02P15/00 ,  F16D121/22 ,  F16D125/64 ,  F16D127/02 ,  F16D129/04

Abstract: A mechanical brake for arresting movement of the output shaft of a linear electric motor, comprising a pivotally mounted plate having a space for receiving the output shaft of the motor; an electrically operated holding device contacting a free end of the plate and arranged to hold the plate in a condition to permit movement of the output shaft and to permit the plate to pivot to a jamming position; wherein the electrically operated holding device comprises a solenoid to control the movement of the plate.

公开(公告)号：US10976718B2

公开(公告)日：2021-04-13

申请号：US16294812

申请日：2019-03-06

Applicant: Honeywell Limited

Inventor： Michael Forbes ,  Johan Backstrom ,  Gregory E. Stewart

IPC: G05B19/406

Abstract: A method includes acquiring process data collected in an industrial process control and automation system. The method also includes reducing a dimension space of the process data by combining two or more parameters of the process data or examining a frequency response of the process data. The method further includes determining a change in a process based on a change in the process data in the reduced dimension space. The method also includes outputting a result based on the determined change in the process.