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1. 发明专利

TW201734685A 搬送控制裝置及搬送台車的合流點通過方法审中-公开
简体标题：搬送控制设备及搬送台车的合流点通过方法
公开(公告)号：TW201734685A
公开(公告)日：2017-10-01
申请号：TW106102417
申请日：2017-01-23
申请人：大福股份有限公司 , DAIFUKU CO., LTD. , 北陽電機股份有限公司 , HOKUYO AUTOMATIC CO., LTD.
发明人：前嶋洋治 , MAEJIMA, YOJI , 西川直 , NISHIKAWA, TADASHI , 田中芳孝 , TANAKA, YOSHITAKA
IPC分类号： G05D1/02 , B65G43/08 , B65G49/07 , H01L21/67
CPC分类号： B65G43/00 , B65G1/0421 , B65G35/08 , B65G47/681 , B65G2201/0297 , G05D1/0276 , G05D1/03 , H01L21/67259 , H01L21/67715 , H01L21/67733 , H01L21/67736
摘要：藉由搬送控制裝置執行下述步驟：合流點附近區域進入檢測控制步驟，檢測往已設定於包含在搬送路徑之各合流點的附近的合流點附近區域之進入；障礙物檢測步驟，檢測該搬送台車的周邊是否存在障礙物；無線通訊步驟，當檢測往各合流點附近區域之進入時，是使用按每個合流點而設定為不同的值的共通的頻帶及共通的識別碼，來與其他的搬送台車於局部進行無線相通訊；以及合流點通過控制步驟，在障礙物檢測步驟中檢測到合流點附近區域內其他的搬送台車之存在時，啟動無線通訊步驟，並在無線通訊步驟與其他的搬送台車的交握成立之後，按照每個往該合流點的進入路徑所設定之優先順序來通過合流點。
简体摘要：借由搬送控制设备运行下述步骤：合流点附近区域进入检测控制步骤，检测往已设置于包含在搬送路径之各合流点的附近的合流点附近区域之进入；障碍物检测步骤，检测该搬送台车的周边是否存在障碍物；无线通信步骤，当检测往各合流点附近区域之进入时，是使用按每个合流点而设置为不同的值的共通的频带及共通的识别码，来与其他的搬送台车于局部进行无线相通信；以及合流点通过控制步骤，在障碍物检测步骤中检测到合流点附近区域内其他的搬送台车之存在时，启动无线通信步骤，并在无线通信步骤与其他的搬送台车的交握成立之后，按照每个往该合流点的进入路径所设置之优先级来通过合流点。

2. 发明专利

TW201835814A 物體捕捉裝置、捕捉對象物及物體捕捉系統审中-公开
简体标题：物体捕捉设备、捕捉对象物及物体捕捉系统
公开(公告)号：TW201835814A
公开(公告)日：2018-10-01
申请号：TW107104873
申请日：2018-02-12
申请人：日商北陽電機股份有限公司 , HOKUYO AUTOMATIC CO., LTD.
发明人：森利宏 , MORI, TOSHIHIRO , 山本明人 , YAMAMOTO, AKIHITO , 前田昌之 , MAEDA, MASAYUKI , 笠原弘 , KASAHARA, TAKAHIRO
IPC分类号： G06K9/60 , G06T7/20
摘要：一種物體捕捉裝置，係可判別物體是否為捕捉對象物之物體捕捉裝置，其係具備：　　發光部；　　受光部；　　光掃描部，其係將從發光部射出的測定光朝向測定對象空間掃描，將來自物體對於測定光的反射光引導至受光部；　　距離運算部，其係根據反射光對於測定光的相位差或延遲時間來使至物體的距離與光掃描部的掃描角度建立對應而算出；及　　物體判別部，其係根據：在距離運算部所算出的鄰接的掃描角度的各距離的差分成為預定的臨界值以下的掃描角度範圍是否為與對應於代表各距離的基準距離的捕捉對象物的基準掃描角度範圍對應，及在該掃描角度範圍的反射光的強度分佈是否為與來自前述捕捉對象物的反射光的基準強度分佈對應，來判別物體是否為前述捕捉對象物。
简体摘要：一种物体捕捉设备，系可判别物体是否为捕捉对象物之物体捕捉设备，其系具备：　　发光部；　　受光部；　　光扫描部，其系将从发光部射出的测定光朝向测定对象空间扫描，将来自物体对于测定光的反射光引导至受光部；　　距离运算部，其系根据反射光对于测定光的相位差或延迟时间来使至物体的距离与光扫描部的扫描角度创建对应而算出；及　　物体判别部，其系根据：在距离运算部所算出的邻接的扫描角度的各距离的差分成为预定的临界值以下的扫描角度范围是否为与对应于代表各距离的基准距离的捕捉对象物的基准扫描角度范围对应，及在该扫描角度范围的反射光的强度分布是否为与来自前述捕捉对象物的反射光的基准强度分布对应，来判别物体是否为前述捕捉对象物。

3. 发明专利

TW201841000A 物體捕捉裝置审中-公开
简体标题：物体捕捉设备
公开(公告)号：TW201841000A
公开(公告)日：2018-11-16
申请号：TW107104888
申请日：2018-02-12
申请人：日商北陽電機股份有限公司 , HOKUYO AUTOMATIC CO., LTD.
发明人：森利宏 , MORI, TOSHIHIRO , 山本明人 , YAMAMOTO, AKIHITO , 前田昌之 , MAEDA, MASAYUKI , 笠原弘 , KASAHARA, TAKAHIRO
IPC分类号： G01S17/42 , G01S17/93 , G01S7/499 , B65G49/07
摘要：本發明為一種物體捕捉裝置，係捕捉存在於測定對象空間的物體之物體捕捉裝置，其特徵為具備：　　發光部；　　受光部；　　光掃描部，其係將從發光部射出的預定波長的測定光朝向測定對象空間掃描，將來自測定對象空間的物體對於測定光的反射光引導至受光部；及　　偏光濾光片，其係包含：被配置於光掃描部，測定光之中只透過朝第1方向振動的光之偏光元件，及反射光之中只透過朝與第1方向正交的第2方向振動的光之檢光元件。
简体摘要：本发明为一种物体捕捉设备，系捕捉存在于测定对象空间的物体之物体捕捉设备，其特征为具备：　　发光部；　　受光部；　　光扫描部，其系将从发光部射出的预定波长的测定光朝向测定对象空间扫描，将来自测定对象空间的物体对于测定光的反射光引导至受光部；及　　偏光滤光片，其系包含：被配置于光扫描部，测定光之中只透过朝第1方向振动的光之偏光组件，及反射光之中只透过朝与第1方向正交的第2方向振动的光之检光组件。

4. 发明申请

US20220187467A1 OBJECT DETECTION SYSTEM, TRANSPORT VEHICLE, AND OBJECT DETECTION DEVICE 有权
公开(公告)号：US20220187467A1
公开(公告)日：2022-06-16
申请号：US17440810
申请日：2020-01-29
申请人： HOKUYO AUTOMATIC CO., LTD. , DAIFUKU CO., LTD.
发明人： Natsuo TAKAGAWA , Akihito YAMAMOTO , Takahiro KASAHARA
IPC分类号： G01S17/931 , G01S17/04 , G01S17/10 , G01S7/481
摘要： An object detection device includes: a scanning optical system configured to scan a space by measurement light and guide reflected light from an object; a distance calculation circuit configured to calculate a distance and a direction to the object based on physical relationship between the measurement light and the reflected light; an object determination circuit configured to determine whether the distance and the direction to the object are within a predetermined monitoring region; a signal output circuit configured to output an object detection signal upon determination that the object is within the monitoring region; and a mode switching circuit configured to switch to either a first mode in which it is determined whether the object is within the monitoring region regardless of an intensity of the reflected light and a second mode in which such determination is performed only when the intensity is at or above a predetermined threshold.

5. 发明申请

US20150241691A1 METAL ELASTIC MEMBER AND MINIATURE MACHINE 审中-公开
标题翻译：金属弹性件和微型机
公开(公告)号：US20150241691A1
公开(公告)日：2015-08-27
申请号：US14318765
申请日：2014-06-30
申请人： HOKUYO AUTOMATIC CO., LTD.
发明人： Norihiro ASADA
IPC分类号： G02B26/08 , F16F1/14 , H02K33/02
CPC分类号： F16F1/14 , G02B26/0841 , G02B26/085 , H02K33/02
摘要： A metal elastic member includes a movable unit 3, a fixed unit 2, and paired beams 4 for supporting the movable unit 3 at respective ends with respect to the fixed unit 2 and is used for the beams 4 of the miniature machine capable of swinging the movable unit 3 about an axis P with the beams 4 serving as torsional rotation axes, includes a metal bar 4a which swings the movable unit 3, and a fixed unit pad 4b that is provided at a first end of the metal bar and is fixed to the fixed unit 2, and the metal bar is molded to have a sectional area of 1 mm2 or less by using a physical or chemical processing method excluding a mechanical processing method and has a plurality of projections 4d formed in extension in an intersecting direction with the torsional rotation axes P.
摘要翻译：金属弹性构件包括可移动单元3，固定单元2和用于相对于固定单元2在相应端部处支撑可动单元3的成对梁4，并且用于能够摆动的微型机器的梁4 可动单元3围绕具有作为扭转旋转轴的梁4的轴线P包括摆动可动单元3的金属棒4a和设置在金属棒的第一端处的固定单元垫4b，并固定到通过使用不包括机械加工方法的物理或化学处理方法将固定单元2和金属棒模制成具有1mm 2以下的截面积，并且具有多个突起4d，该突起4d在与扭转轴P.

6. 发明申请

US20140132187A1 METAL ELASTIC MEMBER, MINIATURE MACHINE, METHOD OF MANUFACTURING MINIATURE MACHINE, SWING CONTROL DEVICE AND SWING CONTROL METHOD 有权
标题翻译：金属弹性件，微型机，制造微型机的方法，摆动控制装置和摆动控制方法
公开(公告)号：US20140132187A1
公开(公告)日：2014-05-15
申请号：US14058814
申请日：2013-10-21
申请人： HOKUYO AUTOMATIC CO., LTD.
发明人： Toshihiro Mori , Norihiro Asada , Kazuo Takai
IPC分类号： G02B7/182 , H02P25/02 , F16F1/14 , H02K33/02
CPC分类号： G02B7/1821 , B81B2201/042 , B81B2203/0154 , B81C1/00674 , F16F1/14 , G02B26/0833 , H02K33/02 , H02P25/032
摘要： A metal elastic member to be used for beams 4 for supporting a movable unit 3 at respective ends with respect to a fixed unit 2 in a miniature machine including at least one movable unit 3, the fixed unit 2 and the beams 4, and capable of swinging the movable unit about an axis P with the beams 4 serving as torsional rotation axes, includes a metal bar 4a having a predetermined length, a fixed unit pad 4b that is provided at a first end of the metal bar 4a and is fixed to the fixed unit 2, and a movable unit pad 4c formed on the other end side of the metal bar 4a and fixed to the movable unit 3. At least the metal bar 4a is molded to have a sectional area of 1 mm2 or less by using a physical or chemical processing method excluding a mechanical processing method and swings the movable unit 3 within a frequency of 150 Hz to 500 Hz.
摘要翻译：一种用于在包括至少一个可移动单元3，固定单元2和梁4的微型机器中相对于固定单元2在相应端部处支撑可移动单元3的梁4的金属弹性构件，并且能够以能够作为扭转轴的梁4围绕轴线P摆动可动单元包括具有预定长度的金属棒4a，固定单元垫4b设置在金属棒4a的第一端并固定到固定单元2和形成在金属棒4a的另一端侧并固定到可移动单元3的可移动单元垫4c。至少金属棒4a通过使用金属棒4a成型为具有1mm 2以下的截面积物理或化学处理方法，不包括机械处理方法，并且在150Hz至500Hz的频率内摆动可移动单元3。

7. 发明申请

US20220018966A1 OBJECT DETECTION DEVICE 有权
公开(公告)号：US20220018966A1
公开(公告)日：2022-01-20
申请号：US17295779
申请日：2019-12-09
申请人： HOKUYO AUTOMATIC CO., LTD.
发明人： Takeshi AOKI , Akihito YAMAMOTO , Takahiro KASAHARA
IPC分类号： G01S17/93 , G01S17/46 , G01S17/32
摘要： An object detection device can dynamically set an appropriate object detection region according to a state of an inherently unobstructive moving object. The device includes: an optical scanning unit configured to scan measurement light in a measurement space and to guide reflected light from a reflector; a reflector detection unit configured to detect reflector information including a distance from the device to the reflector, a reflected light intensity, and a scanning direction of the measurement light; a reference body identification unit configured to identify whether the reflector is a predetermined reference body, based on the reflector information; a region defining unit configured to define an object detection region along the reference body, based on the reflector information about the reference body; and an object determination unit configured to determine, as a target object, a reflector that is present in the region and that is not identified as the reference body.

8. 发明授权

US10310513B2 Conveyance control device and merging point passing method for carrying cart 有权
公开(公告)号：US10310513B2
公开(公告)日：2019-06-04
申请号：US15463872
申请日：2017-03-20
申请人： DAIFUKU CO., LTD. , HOKUYO AUTOMATIC CO., LTD.
发明人： Yoji Maejima , Tadashi Nishikawa , Yoshitaka Tanaka
IPC分类号： G05D1/02 , G05D1/03 , B65G35/08 , B65G43/00 , B65G47/68 , H01L21/67 , H01L21/677 , B65G1/04
摘要： A conveyance control device executes: a control step of detecting entering to a merging point adjacent area set on adjacent to each merging point on the conveyance route; a detection step of detecting whether there is an obstacle around the carrying cart; a communication step of performing, when the entering to each merging point adjacent area is detected, local wireless communications with another carrying cart by using a common frequency band and a common identification code set to values different among merging points; and a merging point passing control step of starting the communication step when the other carrying cart is detected in the merging point adjacent area in the detection step, and causing passing of a merging point in accordance with a priority set to each entering passage to the merging point, after a handshake with the other carrying cart is successfully performed in the communication step.

9. 发明授权

US09195060B2 Deflector, optical scanner, and scanning distance measuring equipment 有权
标题翻译：偏转器，光学扫描仪和扫描距离测量设备
公开(公告)号：US09195060B2
公开(公告)日：2015-11-24
申请号：US13775927
申请日：2013-02-25
申请人： HOKUYO AUTOMATIC CO., LTD.
发明人： Toshihiro Mori , Norihiro Asada , Kazuo Takai
IPC分类号： H01J3/14 , G02B26/10 , G01S17/42 , G01S7/481 , G02B26/08
CPC分类号： G02B26/101 , G01S7/4817 , G01S17/42 , G02B26/085
摘要： Scanning distance measuring equipment includes a light emitter/receiver and a deflector for deflecting and reflecting measurement light emitted from the light emitter/receiver to outside through an optical window. The deflector is provided with a first deflection mechanism including a movable unit swingable about a first axis and a drive unit for driving to swing the movable unit; a second deflection mechanism for driving to rotate the first deflection mechanism about a second axis perpendicular to the first axis; and a contactless power supply unit including a second coil that is located to rotate about the second axis along with the rotating second deflection mechanism, and a first coil that is located to face the second coil on a common axis.
摘要翻译：扫描距离测量设备包括光发射器/接收器和用于通过光学窗口将从发光器/接收器发射的测量光偏转和反射到外部的偏转器。偏转器设置有第一偏转机构，该第一偏转机构包括可围绕第一轴线摆动的可移动单元和用于驱动摆动可移动单元的驱动单元; 第二偏转机构，用于驱动第一偏转机构围绕垂直于第一轴线的第二轴线旋转; 以及非接触式电源单元，其包括第二线圈，所述第二线圈被定位成围绕所述第二轴线与所述旋转的第二偏转机构一起旋转;以及第一线圈，其被定位成在公共轴线上面对所述第二线圈。

10. 发明申请

US20190391245A1 OBJECT CAPTURING DEVICE 审中-公开
公开(公告)号：US20190391245A1
公开(公告)日：2019-12-26
申请号：US16484406
申请日：2018-02-08
申请人： HOKUYO AUTOMATIC CO., LTD.
发明人： Toshihiro MORI , Akihito YAMAMOTO , Masayuki MAEDA , Takahiro KASAHARA
IPC分类号： G01S7/499 , G01S17/42 , G01S17/93 , G01S17/08 , G01S17/46
摘要： An object capturing device configured to capture an object present in a measurement target space includes a light emission unit, a light receiving unit, a light scanning unit configured to cause measurement light emitted at a predetermined wavelength from the light emission unit to head toward a measurement target space to perform scanning, and to guide reflected light from an object present in the measurement target space with respect to the measurement light to the light receiving unit, and a polarization filter disposed in the light scanning unit, the polarization filter including a polarizer configured to allow only light vibrating in a first direction in the measurement light to transmit, and an analyzer configured to allow only light vibrating in a second direction perpendicular to the first direction in the reflected light to transmit.

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