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公开(公告)号：US09176502B2
公开(公告)日：2015-11-03
申请号：US13223544
申请日：2011-09-01
CPC分类号： G05D1/0234
摘要： An automatic guided vehicle and a method for drive control enable setting the vehicle alongside a conveyor with high accuracy in stopping at a task address. An automatic guided vehicle includes photoelectric sensors which detect the presence of an article by projecting light to a reflecting plate arranged on a conveyor and receiving signal light reflected from the reflecting plate and are arranged in one at each of the front and rear portions of the automatic guided vehicle, and a unit for detecting the distance between the vehicle and the conveyor. When both the photoelectric sensors arranged at the front and read portions of the side surface of the vehicle, a steering vehicle is steered toward the conveyor, and the automatic guided vehicle is driven toward the conveyor until the distance between the vehicle and the conveyor becomes within a predetermined distance.
摘要翻译： 一种自动引导车辆和一种驱动控制方法使得能够在任务地址处停止时高精度地设置车辆沿着输送机。 自动引导车包括光电传感器，其通过将光投射到布置在传送器上的反射板上来检测物品的存在，并接收从反射板反射的信号光，并且被布置在自动的前后部分中的每一个上 导向车辆和用于检测车辆与输送机之间的距离的单元。 当布置在前方的两个光电传感器和车辆侧面的读取部分，转向车辆朝向输送机转向时，自动引导车辆朝向输送机被驱动，直到车辆和输送机之间的距离变为 预定距离。
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公开(公告)号：US08972095B2
公开(公告)日：2015-03-03
申请号：US13152315
申请日：2011-06-03
CPC分类号： G05D1/024 , G05D1/0274 , G05D2201/0216
摘要： An automatic guided vehicle and a method for drive control enable driving of the vehicle with a coordinate system, while using designation of a movement position by address. The automatic guided vehicle measures a surrounding state by a laser, performs matching between map data and measurement data obtained by the measuring to obtain the current position, and runs, following preset route data, based on the obtained current position. The vehicle includes a data memory that stores correspondence information between addresses of certain positions in a drive area where the vehicle runs and coordinates that are set in the drive area, and a processing section that, when a movement target position is designated by address from a host computer, transforms the designated address into coordinates, based on the correspondence information between addresses and coordinates, and drives the vehicle, following the route data to the coordinates corresponding to the address.
摘要翻译： 一种自动引导车辆和一种用于驱动控制的方法能够使用坐标系驱动车辆，同时使用通过地址指定移动位置。 自动引导车辆通过激光测量周围状态，执行地图数据和通过测量获得的测量数据之间的匹配以获得当前位置，并且基于获得的当前位置在预设路线数据之后运行。 车辆包括数据存储器，其存储在车辆行驶的驱动区域中的某些位置的地址与设置在驱动区域中的坐标之间的对应信息;以及处理部，当通过地址从 主机根据地址和坐标之间的对应关系信息将指定地址变换为坐标，并将车辆按照路线数据移动到与地址对应的坐标。
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公开(公告)号：US20120059545A1
公开(公告)日：2012-03-08
申请号：US13223544
申请日：2011-09-01
IPC分类号： G05D1/02
CPC分类号： G05D1/0234
摘要： An automatic guided vehicle and a method for drive control enable setting the vehicle alongside a conveyor with high accuracy in stopping at a task address. An automatic guided vehicle includes photoelectric sensors which detect the presence of an article by projecting light to a reflecting plate arranged on a conveyor and receiving signal light reflected from the reflecting plate and are arranged in one at each of the front and rear portions of the automatic guided vehicle, and a unit for detecting the distance between the vehicle and the conveyor. When both the photoelectric sensors arranged at the front and read portions of the side surface of the vehicle, a steering vehicle is steered toward the conveyor, and the automatic guided vehicle is driven toward the conveyor until the distance between the vehicle and the conveyor becomes within a predetermined distance.
摘要翻译： 一种自动引导车辆和一种驱动控制方法使得能够在任务地址处停止时高精度地设置车辆沿着输送机。 自动引导车包括光电传感器，其通过将光投射到布置在传送器上的反射板上来检测物品的存在，并接收从反射板反射的信号光，并且被布置在自动的前后部分中的每一个上 导向车辆和用于检测车辆与输送机之间的距离的单元。 当布置在前方的两个光电传感器和车辆侧面的读取部分，转向车辆朝向输送机转向时，自动引导车辆朝向输送机被驱动，直到车辆和输送机之间的距离变为 预定距离。
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公开(公告)号：US20110301800A1
公开(公告)日：2011-12-08
申请号：US13152315
申请日：2011-06-03
IPC分类号： G05D1/02
CPC分类号： G05D1/024 , G05D1/0274 , G05D2201/0216
摘要： An automatic guided vehicle and a method for drive control enable driving of the vehicle with a coordinate system, while using designation of a movement position by address. The automatic guided vehicle measures a surrounding state by a laser, performs matching between map data and measurement data obtained by the measuring to obtain the current position, and runs, following preset route data, based on the obtained current position. The vehicle includes a data memory that stores correspondence information between addresses of certain positions in a drive area where the vehicle runs and coordinates that are set in the drive area, and a processing section that, when a movement target position is designated by address from a host computer, transforms the designated address into coordinates, based on the correspondence information between addresses and coordinates, and drives the vehicle, following the route data to the coordinates corresponding to the address.
摘要翻译： 一种自动引导车辆和一种用于驱动控制的方法能够使用坐标系驱动车辆，同时使用通过地址指定移动位置。 自动引导车辆通过激光测量周围状态，执行地图数据和通过测量获得的测量数据之间的匹配以获得当前位置，并且基于获得的当前位置在预设路线数据之后运行。 车辆包括数据存储器，其存储在车辆行驶的驱动区域中的某些位置的地址与设置在驱动区域中的坐标之间的对应信息;以及处理部，当通过地址从 主机根据地址和坐标之间的对应关系信息将指定地址变换为坐标，并将车辆按照路线数据移动到与地址对应的坐标。
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