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公开(公告)号：US20220220706A1
公开(公告)日：2022-07-14
申请号：US17438624
申请日：2019-12-02
发明人： Masaki OTANI , Hitoshi SASAKI , Seiji SAIKI , Yoichiro YAMAZAKI
摘要： Provided is a system which can supply appropriate information to one operator from a viewpoint that the one operator grasps a remotely operational mode for a working machine by the other operator. In a first remote operation apparatus 10, a passive mode detector 112 detects a passive mode of a first operation mechanism 111, and transmits operational mode data corresponding to the passive mode. In a second remote operation apparatus 20, an operation of an actuator 212 is controlled in accordance with the passive mode of the first operation mechanism 111 in response to the operational mode data, and thereby, a second operation mechanism 211 actively operates.
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公开(公告)号：US20220213666A1
公开(公告)日：2022-07-07
申请号：US17611704
申请日：2020-04-09
摘要： According to the remote operation system or a remote operation server 20 included in the remote operation system, when the “environment information control process” is performed, a data amount of environment data is reduced such that the reduction in the information amount of one or a plurality of low environment information factors is greater than the reduction in the information amount of one or a plurality of high environment information factors (meaning the reduction in the information amount of the environment information due to a change in the environment information factor). The environment information control process is performed by classifying the environment information factors into the high environment information factor and the low environment information factor according to a difference in the operation state.
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公开(公告)号：US20220195698A1
公开(公告)日：2022-06-23
申请号：US17598565
申请日：2020-02-06
发明人： Hitoshi SASAKI , Seiji SAIKI , Yoichiro YAMAZAKI , Kohei NAKAMIZO
IPC分类号： E02F9/20
摘要： A first operation mechanism 3 includes a first driving source 30 which generates a driving force based on a drive command and a first driving mechanism 32 which inclines a left-side traveling pedal 1c by the driving force from the first driving source 30. The first driving mechanism 32 has a first abutting portion 32a which abuts a pedal surface of the left-side traveling pedal 1c and a first driving unit 32b which inclines the left-side traveling pedal 1c by inclining the first abutting portion. The first driving unit 32b is arranged in a position shifted to a lateral side from a space in which the first abutting portion 32a moves.
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公开(公告)号：US20220180292A1
公开(公告)日：2022-06-09
申请号：US17600659
申请日：2020-03-13
发明人： Hitoshi SASAKI , Seiji SAIKI , Yoichiro YAMAZAKI
IPC分类号： G06Q10/06
摘要： A skill information presentation system includes a server including: a skill level calculation part which calculates, based on manipulation skill information, a manipulation skill level which is a level of a manipulation skill, and calculates, based on necessary skill information, a necessary skill level which is a level of a necessary skill; an operator information database which stores operator information including the manipulation skill level and the necessary skill level; and a presentation part which presents the operator information to the orderer terminal.
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公开(公告)号：US20210079621A1
公开(公告)日：2021-03-18
申请号：US16979409
申请日：2018-12-11
发明人： Hitoshi SASAKI , Seiji SAIKI , Yoichiro YAMAZAKI
摘要： A correction value for matching an operation characteristic of a slave operating device with an operation characteristic of a master operating device is registered in advance in a correction table for each combination of type information of a construction machine and type information of the slave operating device. A controller acquires, from correction information, a correction value corresponding to a combination of the type information of the construction machine and the type information of the slave operating device received by a communication unit, corrects an amount of operation accepted by an operating lever based on the acquired correction value, and transmits the corrected amount of operation to the communication unit.
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公开(公告)号：US20240180331A1
公开(公告)日：2024-06-06
申请号：US18576276
申请日：2022-04-27
发明人： Masaki OTANI , Hitoshi SASAKI , Yoichiro YAMAZAKI
摘要： An object of the present invention is to provide a remote control device which is easy to get on and off and further to provide a remote control device which is easy to get on and off without having a firm foot retainment portion. A remote control device includes a seat device 40 and operates a machine by a remote operation, and the remote control device includes an operation mode which is for an operator to operate the machine and a getting on-off mode which is for the operator to get on and off the seat device 40. In the getting on-off mode, at least a part of the seat device 40 is positioned closer to a floor compared to the operation mode.
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公开(公告)号：US20220398512A1
公开(公告)日：2022-12-15
申请号：US17776324
申请日：2020-08-12
发明人： Yusuke SAWADA , Hitoshi SASAKI , Seiji SAIKI , Yoichiro YAMAZAKI
摘要： Provided are a server and system which allow a plurality of people involved in work to share information about an object requiring attention in a work area. A work environment image, which indicates an extension mode of a target object in a real space in a target object image region R that is a part of a captured image obtained through an imaging device (e.g., an imaging device 612) of a first client (e.g., a worker terminal 60) and target object related information, is outputted to an output interface (e.g., a remote output interface 220) of a second client (e.g., a remote operation device 20).
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公开(公告)号：US20220391811A1
公开(公告)日：2022-12-08
申请号：US17774272
申请日：2020-08-12
发明人： Yusuke SAWADA , Hitoshi SASAKI , Seiji SAIKI , Yoichiro YAMAZAKI
IPC分类号： G06Q10/06
摘要： Provided are a server and a system which enable a worker of a work machine to intuitively recognize work contents and the like to be performed using the work machine in each of a plurality of work locations. In response to a first designated operation through a remote input interface 210 of a remote operation device 20, a remote output interface 220 of the remote operation device 20 outputs a work environment image showing positions of designated work locations Q1 and Q2, and information about at least one of a designated work period and a designated work content. The designated work location, the designated work period and the designated work content are included in designated work information that is work information fitting a designated position depending on the first designated operation among a plurality of pieces of work information registered in a database 102.
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公开(公告)号：US20220316182A1
公开(公告)日：2022-10-06
申请号：US17686948
申请日：2022-03-04
发明人： Hitoshi SASAKI , Yusuke SAWADA
摘要： Provided is a remote operation apparatus which has an improved transportability and is excellent in stability and convenience. A remote operation apparatus 100 comprises a seat 10 including a seat part 11 on which an operator sits, a seat holding device 20 holding the seat 10, a drive device 30 configured to move the seat 10, and a plurality of housings 60 and 70 housing electronic equipment units including first and second arithmetic processing units 81 and 82, the plurality of housings 60 and 70 include a first housing 60 to which the seat holding device 20 is fixed, and a second housing 70 in contact with and fixed to a part of the first housing 60 in a front direction of the operator, and the drive device 30 and the first and second arithmetic processing units 81 and 82 are provided in the first housing 60.
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公开(公告)号：US20220316180A1
公开(公告)日：2022-10-06
申请号：US17699340
申请日：2022-03-21
发明人： Hitoshi SASAKI
IPC分类号： E02F9/20
摘要： A remote driving device (100) includes an operation lever (1) to be operated based on an operation command signal, and a first operation mechanism (30) which tilts the operation lever (1). The first operation mechanism (30) includes a first actuator (31) which generates a driving force to tilt the operation lever (1) based on the operation command signal, a first transmission device (41) which transmits the driving force of the first actuator (31), a first detector (61) which detects a tilting amount of the operation lever (1), and a first drive shaft (51). On the first drive shaft (51), a first rotation output part (52) is provided, and the first drive shaft rotates with the tilting of the operation lever (1). The first detector (61) detects the tilting amount of the operation lever (1) via the first rotation output part (52).
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