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公开(公告)号：US20050016779A1
公开(公告)日：2005-01-27
申请号：US10626981
申请日：2003-07-25
申请人： Ryan Lindsay , Verle Dau , Alan Bartels
发明人： Ryan Lindsay , Verle Dau , Alan Bartels
CPC分类号： B62B3/0612 , B62B5/0404 , B62B5/063 , B62D51/04
摘要： A motorized pallet truck includes an angular indicator on the steering arm mechanism providing an internal controller with an angular position of the steering arm or tiller. The controller applies a brake when the tiller is in either of a substantially vertical or substantially horizontal position, limits the speed of the truck for a predetermined rotational movement from the vertical position, and allows full speed of the vehicle when the tiller arm is pulled into a predefined fast driving arc.
摘要翻译： 电动托盘车包括转向臂机构上的角度指示器，其提供具有转向臂或耕作机的角位置的内部控制器。 当耕耘机处于基本上垂直或基本水平的位置时，控制器施加制动，限制从垂直位置预定的转动的卡车的速度，并且当舵柄被拉入时允许车辆的全速 预定义的快速驱动弧。
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2.发明申请Pallet truck tiller arm with angular speed mode adjustment and acceleration control 有权托盘卡车舵臂具有角速度模式调节和加速控制公开(公告)号：US20060089778A1
公开(公告)日：2006-04-27
申请号：US10973466
申请日：2004-10-26
申请人： Ryan Lindsay , Alan Bartels
发明人： Ryan Lindsay , Alan Bartels
IPC分类号： G06F7/70
CPC分类号： B62B3/0612 , B62B5/0069 , B62B5/063 , B62D51/001 , B66F9/20
摘要： A motorized pallet truck includes an angular indicator on the steering arm mechanism providing an internal controller with an angular position of the steering arm or tiller. The controller applies a brake when the tiller is in either of a substantially vertical or substantially horizontal position, limits the speed of the truck for a predetermined rotational movement from the vertical position, and allows full speed of the vehicle when the tiller arm is pulled into a predefined fast driving arc. The controller further limits the rate of acceleration of the truck when the truck is transitioned between a slow and a fast mode of operation to prevent rapid acceleration in the speed of the truck during the transition.
摘要翻译： 电动托盘车包括转向臂机构上的角度指示器，其提供具有转向臂或耕作机的角位置的内部控制器。 当耕耘机处于基本上垂直或基本水平的位置时，控制器施加制动，限制从垂直位置预定的转动的卡车的速度，并且当舵柄被拉入时允许车辆的全速 预定义的快速驱动弧。 当卡车在慢速和快速运行模式之间转换时，控制器进一步限制卡车的加速度，以防止卡车在转换过程中快速加速。
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3.发明授权Systems and methods for calibrating a distorted signal with another signal of known calibration 失效用已知校准的另一个信号校准失真信号的系统和方法公开(公告)号：US06662130B1
公开(公告)日：2003-12-09
申请号：US10167448
申请日：2002-06-13
IPC分类号： A61B562
CPC分类号： A61B5/021 , A61B5/7257
摘要： An uncalibrated sensor located at a first location relative to a physical phenomenon is calibrated using a calibrated sensor spaced away from the uncalibrated sensor at a second location relative to the physical phenomenon and a frequency-domain transfer function that relates the physical phenomenon at the second location to the output of the uncalibrated sensor.
摘要翻译： 位于相对于物理现象的第一位置的未校准的传感器使用在相对于物理现象的第二位置处与未校准的传感器间隔开的校准传感器进行校准，以及将第二位置处的物理现象相关联的频域传递函数 到未校准传感器的输出。
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