公开(公告)号：US20240034563A1

公开(公告)日：2024-02-01

申请号：US18275570

申请日：2022-01-21

Applicant: Hitachi, Ltd.

Inventor： Toshio MORIYA ,  Nobutaka KIMURA ,  Fumiko BENIYAMA

IPC: B65G1/137

CPC classification number: B65G1/1378

Abstract: A picking system has a plurality of transport modules having a transport means for transporting goods and includes a plurality of transport lines comprising at least one of the transport modules. The transport lines include a first transport line for transporting goods along a transport route, a second transport line for temporarily storing the goods, and a third transport line for transporting shipping containers of the goods along the transport route. A transport module for picks takes out the goods transported from the first transport line. The transport module for picks can perform a first operation for accommodating the goods transported from the first transport line in the shipping containers, a second operation for placing the goods transported from the first transport line onto the second transport line, and a third operation for taking out the goods from the second transport line and accommodating the goods in the shipping containers.

公开(公告)号：US20150321346A1

公开(公告)日：2015-11-12

申请号：US14693282

申请日：2015-04-22

Applicant: Hitachi, Ltd.

Inventor： Keisuke FUJIMOTO ,  Nobutaka KIMURA ,  Toshio MORIYA ,  Taiki FUJI

IPC: B25J9/10

CPC classification number: B25J9/10 ,  G05D1/024 ,  G05D1/0274 ,  G05D2201/0216 ,  Y10S901/01 ,  Y10S901/47

Abstract: A robot is provided. A measurement unit measures an object in a space. An own-position estimation unit calculates an own position of a mobile unit moving through the space by matching measurement data acquired by the measurement unit with map data representing information about the object in the space. A classification unit acquires class-based measurement data obtained by classifying the measurement data into at least two predetermined classes. A class-based own-position estimation unit estimates an own position of the mobile unit for each of the at least two predetermined classes by matching a class-based map having a position of the objects recorded therein for each class with the class-based measurement data. An integration unit configured to integrate the own positions estimated for the respective at least two predetermined classes. A control unit controls the mobile unit based on information from the integration unit.

Abstract translation: 提供机器人。 测量单位测量空间中的物体。 自身位置估计单元通过将由测量单元获取的测量数据与表示关于空间中的对象的信息的地图数据相匹配来计算移动通过空间的移动单元的自身位置。 分类单元通过将测量数据分类为至少两个预定类别而获得的基于类的测量数据。 基于类的自身位置估计单元通过将具有其中记录的每个类别的对象的位置的基于类的地图与基于类的测量相匹配来估计移动单元对于至少两个预定类别中的每一个的自身位置 数据。 一种整合单元，被配置为对针对相应的至少两个预定类别估计的自身位置进行积分。 控制单元根据来自集成单元的信息来控制移动单元。

公开(公告)号：US20230219226A1

公开(公告)日：2023-07-13

申请号：US17767482

申请日：2020-09-30

Applicant: HITACHI, LTD.

Inventor： Kei UTSUGI ,  Sanato NAGATA ,  Koji ARA ,  Hisaya ISHIBASHI ,  Toshio MORIYA

IPC: B25J9/16

CPC classification number: B25J9/1671 ,  B25J9/1653

Abstract: An indicator related to work performed through a plurality of hierarchical processes is predicted efficiently with high accuracy. The information processing device stores sample data in association with each parameter representing work, the sample data including an indicator generated by execution of lower-level simulation based on a lower-level model set for a lower-level process, and the information processing device predicts an indicator related to predicted work by performing higher-level simulation using the sample data associated with a parameter similar to a parameter representing the predicted work, the higher-level simulation being based on a higher-level model which is set for a higher-level process. If sample data associated with a parameter similar to the parameter representing the predicted work is not stored, the information processing device complements sample data by performing lower-level simulation and performs higher-level simulation using the complemented sample data.

公开(公告)号：US20200174473A1

公开(公告)日：2020-06-04

申请号：US16669049

申请日：2019-10-30

Applicant: HITACHI, LTD.

Inventor： Toshio MORIYA ,  Takashi WATANABE ,  Nobutaka KIMURA

IPC: G05D1/00 ,  G05D1/02

Abstract: An autonomous system including a plurality of autonomous bodies, each of the autonomous bodies includes a situation grasping unit that grasps situation, an operation determining unit that determines an operation based on the grasped situation, and an operation executing unit that executes the determined operation, the plurality of autonomous bodies included in the autonomous body system includes one or more first autonomous bodies and two or more second autonomous bodies, situation grasped by the situation grasping unit of the first autonomous body includes situation of the second autonomous body, the situation grasped by the situation grasping unit of the second autonomous body includes a result of an operation executed by the operation executing unit of the first autonomous body, and the operation determining unit of the second autonomous body determines an operation based on the result of the operation executed by the operation executing unit of the first autonomous body.