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公开(公告)号：US20150057843A1
公开(公告)日：2015-02-26
申请号：US14533259
申请日：2014-11-05
发明人： James V. Kraimer , Jay G. Pollack , Timothy A. Wellman , Lewis H. Manci , Vernon W. Siefring , Mark E. Schumacher , Matthew M. Green , Anthony T. Castaneda
CPC分类号： B66F9/07581 , B60R21/0132 , B60R25/00 , B66F9/07568 , G05D1/0016 , G05D1/0022 , G05D1/0033 , G05D1/0238 , G05D1/024 , G05D1/0255 , G05D1/0261 , G05D1/0272 , G05D2201/0216 , G05G1/02 , G06F3/014 , G06F17/00 , G07C5/008 , G07C9/00896 , G07C9/00944 , G08B1/08 , G08C17/02 , G08C2201/20
摘要： A remote control device worn by an operator in combination with a materials handling vehicle includes a wireless transmitter and control structure in communication with the wireless transmitter. The control structure is actuated by the operator to cause the wireless transmitter to generate a travel request signal. The vehicle includes a traction control system, a receiver for receiving travel request signals from the wireless transmitter, at least one sensor, and a controller. The sensor(s) is configured to detect objects near the vehicle or to detect a person on a vehicle operating platform. The controller is configured to decide not to cause the traction control system to advance the vehicle in response to a travel request signal from the receiver if the status from one or more of the at least one sensor is indicative of the presence of either: an object near the vehicle; or a person on the platform.
摘要翻译： 由操作者与材料处理车辆结合佩戴的遥控装置包括与无线发射器通信的无线发射器和控制结构。 控制结构由操作者启动以使无线发射器产生旅行请求信号。 车辆包括牵引力控制系统，用于从无线发射机，至少一个传感器和控制器接收旅行请求信号的接收机。 传感器被配置为检测车辆附近的物体或者检测车辆操作平台上的人。 控制器被配置为如果来自所述至少一个传感器中的一个或多个传感器的状态指示存在以下任何一个对象，则控制器被配置为决定不响应于来自接收器的旅行请求信号使牵引力控制系统推进车辆： 靠近车辆; 或平台上的人。
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公开(公告)号：US10179723B2
公开(公告)日：2019-01-15
申请号：US15822830
申请日：2017-11-27
发明人： James V. Kraimer , Jay G. Pollack , Timothy A. Wellman , Lewis H. Manci , Vernon W. Siefring , Mark E. Schumacher , Matthew M. Green , Anthony T. Castaneda
IPC分类号： B66F9/075 , B60R21/0132 , B60R25/00 , G05D1/00 , G06F3/01 , G06F17/00 , G07C5/00 , G08C17/02 , G08B1/08 , G05D1/02 , G07C9/00 , G05G1/02
摘要： A materials handling vehicle includes an operator platform from which an operator can drive the vehicle; a traction control system for advancing the vehicle across a floor surface; at least one sensor configured to detect the presence of an object located at a position proximate to the vehicle; and a controller communicably coupled to the at least one sensor and the traction control system. The controller is responsive to the output of the at least one sensor to stop or slow down the vehicle if an object is detected proximate to the vehicle and the vehicle is traveling in response to a remote travel request. However, the controller does not slow down or stop the vehicle if an object is proximate to the vehicle while the operator is driving the vehicle on the operator platform.
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公开(公告)号：US09493184B2
公开(公告)日：2016-11-15
申请号：US14205449
申请日：2014-03-12
发明人： Anthony T. Castaneda , William W. McCroskey , James F. Schloemer , Mark E. Schumacher , Vernon W. Siefring , Timothy A. Wellman
CPC分类号： B62D6/002 , B62D6/001 , B62D15/0265 , B66F9/0755 , B66F9/07568 , B66F9/07581 , G05D1/024 , G05D1/0255 , G05D2201/0216 , G08C17/02 , G08C2201/20
摘要： A materials handling vehicle implements a steer maneuver to hug an object. A controller on the vehicle receives sensor data from at least one sensing device and detects that a selected object is in an environment proximate the vehicle using the received sensor data. The controller performs a steer maneuver by causing the vehicle to steer such that the vehicle is substantially maintained at a desired distance from the selected object as the vehicle travels on a desired heading.
摘要翻译： 材料处理车辆执行转向操纵以拥抱物体。 车辆上的控制器从至少一个感测装置接收传感器数据，并且使用所接收的传感器数据来检测所选择的对象是否处于靠近车辆的环境中。 控制器通过使车辆转向而执行转向操纵，使得当车辆在期望的航向上行驶时，车辆基本上保持在与所选择的物体相距的期望距离处。
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公开(公告)号：US20180079633A1
公开(公告)日：2018-03-22
申请号：US15822830
申请日：2017-11-27
发明人： James V. Kraimer , Jay G. Pollack , Timothy A. Wellman , Lewis H. Manci , Vernon W. Siefring , Mark E. Schumacher , Matthew M. Green , Anthony T. Castaneda
IPC分类号： B66F9/075 , B60R21/0132 , G05D1/00
CPC分类号： B66F9/07581 , B60R21/0132 , B60R25/00 , B66F9/07568 , G05D1/0016 , G05D1/0022 , G05D1/0033 , G05D1/0238 , G05D1/024 , G05D1/0255 , G05D1/0261 , G05D1/0272 , G05D2201/0216 , G05G1/02 , G06F3/014 , G06F17/00 , G07C5/008 , G07C9/00896 , G07C9/00944 , G08B1/08 , G08C17/02 , G08C2201/20
摘要： A materials handling vehicle includes an operator platform from which an operator can drive the vehicle; a traction control system for advancing the vehicle across a floor surface; at least one sensor configured to detect the presence of an object located at a position proximate to the vehicle; and a controller communicably coupled to the at least one sensor and the traction control system. The controller is responsive to the output of the at least one sensor to stop or slow down the vehicle if an object is detected proximate to the vehicle and the vehicle is traveling in response to a remote travel request. However, the controller does not slow down or stop the vehicle if an object is proximate to the vehicle while the operator is driving the vehicle on the operator platform.
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