公开(公告)号：US20210004195A1

公开(公告)日：2021-01-07

申请号：US16910746

申请日：2020-06-24

Applicant: HITACHI, LTD.

Inventor： Chiyo OHNO ,  Naohito IKEDA ,  Toshiki ISHII ,  Satoshi OUCHI ,  Taku HOSHIZAWA

IPC: G06F3/14 ,  G06F3/0485 ,  G06F3/01 ,  G06K9/00

Abstract: Provided is a remote work-support system including a first display device to be worn on a first user working at a work site, a surrounding imaging device disposed on the work site, and an information processing device provided at a predetermined spot, configured to be communicable with the first display device and the surrounding imaging device, and operated by a second user. The first display device includes a first communication unit transmitting first image data to the information processing device. The surrounding imaging device includes a second communication unit transmitting second image data to the information processing device. The information processing device includes second display devices displaying the first and second image data, an operation unit through which data is input, and a third communication unit transmitting data input by the second user through the operation unit to the first display device.

公开(公告)号：US20180292813A1

公开(公告)日：2018-10-11

申请号：US15920497

申请日：2018-03-14

Applicant: HITACHI, LTD.

Inventor： Koichiro NAGATA ,  Akihiro NAKAMURA ,  Shuji SOGA ,  Naohito IKEDA ,  Gen TSUCHIDA

IPC: G05B19/418

Abstract: A manufacturing system 10 is configured to include a driving device 4 configured to drive a manufacturing machine 5 in a step pertaining to product manufacture in a predetermined production management system, the driving device 4 driving the manufacturing machine 5 in the step in response to predetermined information obtained related to a state of the step.

公开(公告)号：US20240281730A1

公开(公告)日：2024-08-22

申请号：US18378458

申请日：2023-10-10

Applicant: Hitachi, Ltd.

Inventor： Yuya OGI ,  Takashi NUMATA ,  Naohito IKEDA

IPC: G06Q10/0631

CPC classification number: G06Q10/063114 ,  G06Q10/06312

Abstract: A control device presents information to a worker, and includes a computer that includes a calculation device that executes predetermined calculation processing and a storage device accessible by the calculation device. The calculation device includes an acquisition unit that acquires work information of the worker, the calculation device includes a work process management unit that estimates a work process and a work speed executed by the worker from the work information, changes at least one of a reproduction speed and a reproduction position to precede a work of the worker, and creates a content for presenting information of a work of a next process, and the calculation device includes an output unit that outputs the created content.

公开(公告)号：US20220019399A1

公开(公告)日：2022-01-20

申请号：US17490239

申请日：2021-09-30

Applicant: HITACHI, LTD.

Inventor： Chiyo OHNO ,  Naohito IKEDA ,  Toshiki ISHII ,  Satoshi OUCHI ,  Taku HOSHIZAWA

IPC: G06F3/14 ,  G06K9/00 ,  G06F3/01 ,  G06F3/0485

Abstract: Provided is a remote work-support system including a first display device to be worn on a first user working at a work site, a surrounding imaging device disposed on the work site, and an information processing device provided at a predetermined spot, configured to be communicable with the first display device and the surrounding imaging device, and operated by a second user. The first display device includes a first communication unit transmitting first image data to the information processing device. The surrounding imaging device includes a second communication unit transmitting second image data to the information processing device. The information processing device includes second display devices displaying the first and second image data, an operation unit through which data is input, and a third communication unit transmitting data input by the second user through the operation unit to the first display device.