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公开(公告)号：US06182844B2
公开(公告)日：2001-02-06
申请号：US09628642
申请日：2000-07-31
IPC分类号： B66C1308
CPC分类号： B66C13/06
摘要： A transverse trolley 11 is transversally movable on a crane girder. A driver is provided for the transverse trolley 11. A pair of sheave blocks 14, 15 which is movable relative to a transverse trolley 11 are disposed on both (right and left) sides of a transverse trolley 11. Drivers are provided for the sheave blocks. Detectors 31 through 38 are provided which detect the displacement and velocity of the transverse trolley 11, the sway displacement and velocity of a hoisted load-piece 23 on both (right and left) sides and the displacement and velocity of the two sheave blocks 14, 15. A notch is disposed on an operation controlling panel of the transverse trolley 11 for setting a trolley transverse velocity by an operator. A transverse notch-driving control quantity detector 40 is provided which outputs signals indicative of notch-driving control quantity (a trolley transverse velocity set value) which is set by operating the notch. A controller is provided which effects sway-damping control of the load-piece hoisting device based on detection signals obtained from the detectors 31 through 38 and 40, and an optimizing control unit performs sway-damping control with optimal controlling quantities on the basis of a preset optimal gain K in accordance with the displacement and velocity and the notch-driving control quantity.
摘要翻译： 横向推车11可在起重机梁上横向移动。 为横向手推车11提供驱动器。可以相对于横向滑车11移动的一对滑轮滑块14,15布置在横向滑车11的两侧（左右两侧）上。为滑轮组提供驱动器 。 提供检测器31至38，其检测横向滑车11的位移和速度，两个（右侧和左侧）侧的提升的负载件23的摆动位移和速度以及两个滑轮组14的位移和速度， 在横向手推车11的操作控制面板上设有切口，用于由操作者设定手推车横向速度。 提供横向切口驱动控制量检测器40，其输出表示通过操作凹口设定的切口驱动控制量（小车横向速度设定值）的信号。 提供了一种控制器，其基于从检测器31至38和40获得的检测信号来实现负载件起吊装置的摆动阻尼控制，并且优化控制单元基于以下方式执行具有最佳控制量的摇摆阻尼控制： 根据位移和速度以及切口驱动控制量预设最佳增益K。
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公开(公告)号：US06234332B1
公开(公告)日：2001-05-22
申请号：US09629129
申请日：2000-07-31
IPC分类号： B66C1306
CPC分类号： B66C13/06
摘要： A transverse trolley 11 is transversally movable on a crane girder. A driver is provided for the transverse trolley 11. A pair of sheave blocks 14, 15 which is movable relative to a transverse trolley 11 are disposed on both (right and left) sides of a transverse trolley 11. Drivers are provided for the sheave blocks. Detectors 31 through 38 are provided which detect the displacement and velocity of the transverse trolley 11, the sway displacement and velocity of a hoisted load-piece 23 on both (right and left) sides and the displacement and velocity of the two sheave blocks 14, 15. A notch is disposed on an operation controlling panel of the transverse trolley 11 for setting a trolley transverse velocity by an operator. A transverse notch-driving control quantity detector 40 is provided which outputs signals indicative of notch-driving control quantity (a trolley transverse velocity set value) which is set by operating the notch. A controller is provided which effects sway-damping control of the load-piece hoisting device based on detection signals obtained from the detectors 31 through 38 and 40, and an optimizing control unit performs sway-damping control with optimal controlling quantities on the basis of a preset optimal gain K in accordance with the displacement and velocity and the notch-driving control quantity.
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公开(公告)号：US6135301A
公开(公告)日：2000-10-24
申请号：US948122
申请日：1997-10-09
CPC分类号： B66C13/06
摘要： A transverse trolley (11) is transversally movable on a crane girder. A driver is provided for the transverse trolley (11). A pair of sheave blocks (14, 15) which is movable relative to a transverse trolley (11) are disposed on both (right and left) sides of a transverse trolley (11). Drivers are provided for the sheave blocks. Detectors (31 through 38) are provided which detect the displacement and velocity of the transverse trolley (11), the sway displacement and velocity of a hoisted load-piece (23) on both (right and left) sides and the displacement and velocity of the two sheave blocks (14, 15). A notch is disposed on an operation controlling panel of the transverse trolley (11) for setting a trolley transverse velocity by an operator. A transverse notch-driving control quantity detector (40) is provided which outputs signals indicative of notch-driving control quantity (a trolley transverse velocity set value) which is set by operating the notch. A controller is provided which effects sway-damping control of the load-piece hoisting device based on detection signals obtained from the detectors (31 through 38 and 40) and an optimizing control unit performs sway-damping control with optimal controlling quantities on the basis of a preset optimal gain K in accordance with the displacement and velocity and the notch-driving control quantity.
摘要翻译： 横向推车（11）可在起重机大梁上横向移动。 为横向手推车（11）提供驾驶员。 相对于横向推车（11）可移动的一对滑轮块（14,15）设置在横向推车（11）的两侧（左右）侧。 驱动器为滑轮组提供。 提供检测器（31至38），其检测横向推车（11）的位移和速度，两（左和右）侧的提升的载荷件（23）的摆动位移和速度以及两个（右侧和左侧）的位移和速度 两个滑轮块（14,15）。 在横向手推车（11）的操作控制面板上设置有用于由操作者设定手推车横向速度的凹口。 提供横向切口驱动控制量检测器（40），其输出指示通过操作凹口设定的切口驱动控制量（小车横向速度设定值）的信号。 提供了一种控制器，其基于从检测器（31至38和40）获得的检测信号来实现负载件提升装置的摆动阻尼控制，并且优化控制单元基于最佳控制量执行摇摆阻尼控制 根据位移和速度以及切口驱动控制量预设的最佳增益K。
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公开(公告)号：US06880712B2
公开(公告)日：2005-04-19
申请号：US10195387
申请日：2002-07-16
申请人： Koji Uchida , Nobuo Yoshioka , Kanji Obata , Noriaki Miyata , Masaki Nishioka , Tadaaki Monzen
发明人： Koji Uchida , Nobuo Yoshioka , Kanji Obata , Noriaki Miyata , Masaki Nishioka , Tadaaki Monzen
CPC分类号： B66C13/46
摘要： A crane provided with a trolley, a hanging member, a rope member, and a hoisting device. The crane includes a horizontal position displacement detection unit which detects a horizontal positional displacement between at least two corners of the cargo and a landing place of the two corners; and a horizontal position displacement correction unit which corrects a horizontal positional displacement between the at least two corners of the cargo and the landing place of the two corners when the two corners have landed based on a detection signal from the horizontal position displacement detection unit. The horizontal position displacement correction unit corrects the position of a corner of the cargo so that the corner lands at the landing place of the corner, and then corrects the position of another corner so that the corner lands at the landing place of the corner.
摘要翻译： 具有手推车，悬挂构件，绳索构件和起重装置的起重机。 起重机包括水平位置位移检测单元，其检测货物的至少两个角落与两个角落的着陆部位之间的水平位置偏移; 以及水平位置位移校正单元，其基于来自水平位置位移检测单元的检测信号，校正货物的至少两个角部与两个角落的落地位置之间的水平位置偏移，当两个角落已经降落时。 水平位置位移校正单元校正货物拐角的位置，使得角落落在角落的着陆处，然后校正另一角的位置，使角落落在角落的着陆处。
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公开(公告)号：US06644485B2
公开(公告)日：2003-11-11
申请号：US10067313
申请日：2002-02-07
申请人： Kouji Uchida , Noriaki Miyata , Kanji Obata , Tadaaki Monzen
发明人： Kouji Uchida , Noriaki Miyata , Kanji Obata , Tadaaki Monzen
IPC分类号： B66C1318
CPC分类号： B66C19/007 , B66C13/085 , B66C13/46
摘要： An apparatus for controlling stacking of a load by a crane estimates a periodical displacement of a horizontal position of a tool. A speed with which the tool descends is controlled such that the tool or a load held by the tool lands on a desired position when the amplitude of the periodical displacement becomes maximum.
摘要翻译： 用于控制起重机的载荷的堆叠的装置估计了工具的水平位置的周期性位移。 控制工具下降的速度，使得当周期性位移的振幅变得最大时，由刀具保持的工具或负载着陆在所需位置。
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公开(公告)号：US6065619A
公开(公告)日：2000-05-23
申请号：US987274
申请日：1997-12-09
申请人： Noriaki Miyata , Takashi Toyohara
发明人： Noriaki Miyata , Takashi Toyohara
CPC分类号： B66C13/48
摘要： A cargo handling path setting method and apparatus determine arbitrary hoisting and lowering speeds of a suspended load and the times required for hoisting and lowering to set hoisting and lowering speed patterns, determine an arbitrary traversing speed of the suspended load and the time required for traversing to set a traversing speed pattern, set the positions and heights of obstacles present around the cargo handling path based on data from stacked load sensors, and further set an arbitrary waiting time for traversing and an arbitrary waiting time for lowering; then conduct a theoretical simulation test based on these set conditions to compute a cargo handling path, and if it is determined that the suspended load passing along the cargo handling path will collide with the obstacles, repeat the procedure of revising the set conditions and conducting a theoretical simulation test again. Thus, an optimum cargo handling path is set by which the suspended load can be carried to a predetermined place in the shortest time required by its simultaneous winding/traversing operation without its collision with the obstacles.
摘要翻译： 货物处理路径设定方法和装置确定悬挂载荷的任意提升和下降速度以及提升和降低所需的时间以设定起降速度模式，确定悬挂载荷的任意运行速度和横向所需的时间 设置运行速度模式，根据堆叠负载传感器的数据设置货物处理路径周围的障碍物的位置和高度，并进一步设置任意的等待时间和任意等待时间降低; 然后进行基于这些设定条件的理论模拟试验来计算货物处理路径，如果确定沿着货物处理路径的悬挂载荷将与障碍物碰撞，则重复修改设定条件并执行 再次进行理论模拟测试。 因此，设置最佳货物处理路径，通过该最佳货物处理路径，悬挂的载荷可以在其同时的卷绕/横移操作所需的最短时间内被携带到预定的位置，而不与障碍物碰撞。
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公开(公告)号：USD591583S1
公开(公告)日：2009-05-05
申请号：US29292980
申请日：2007-11-06
申请人： Noriaki Miyata
设计人： Noriaki Miyata
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公开(公告)号：US5924582A
公开(公告)日：1999-07-20
申请号：US984089
申请日：1997-12-03
CPC分类号： B66C13/063 , B66C13/46 , B66C13/48
摘要： A lowering collision avoidance device includes a container detector, a rope winding speed detector, a rangefinder for detecting the distance to an adjacent container, a rope length detector, and a controller which controls a hoisting/lowering drive motor, thereby controlling the lowering speed, in such a manner that when the container detector becomes ON, a lowering stop action is performed to start decreasing the lowering speed at a predetermined rate; even during this period, the remaining lowering distance and a normal stopping distance are computed; and when the container detector becomes OFF for one period of swing computed from the rope length detected by the rope length detector, and after a judgment is made that the risk of collision of a lowered container with the adjacent container has vanished, lowering is resumed if the remaining lowering distance is larger than the normal stopping distance, or an emergency stop action is performed if the remaining lowering distance is not larger than the normal stopping distance. Thus, the container can be lowered rapidly to a place where obstacles such as containers stacked in layers are located, with the collision of the container with the obstacle being prevented.
摘要翻译： 降低碰撞避免装置包括容器检测器，绳索卷绕速度检测器，用于检测与相邻容器的距离的测距仪，绳索长度检测器和控制升降驱动马达的控制器，从而控制下降速度， 以这样的方式，当容器检测器变为ON时，执行降低停止动作以以预定速率开始降低下降速度; 即使在该期间，计算剩余下降距离和正常停止距离; 并且当从由绳索长度检测器检测到的绳索长度计算出的一段摆动期间容器检测器变为OFF时，并且在判断出降低的容器与相邻容器之间的碰撞风险已经消失的情况下，如果 剩余的下降距离大于正常停止距离，或者如果剩余下降距离不大于正常停止距离，则执行紧急停止动作。 因此，可以将容器快速地降低到诸如层叠的容器等障碍物的位置，同时防止容器与障碍物的碰撞。
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公开(公告)号：US08138942B2
公开(公告)日：2012-03-20
申请号：US12405339
申请日：2009-03-17
申请人： Kenji Otsuka , Ryuhei Noguchi , Noriaki Miyata
发明人： Kenji Otsuka , Ryuhei Noguchi , Noriaki Miyata
IPC分类号： G08B5/24
CPC分类号： G08C17/02 , H01H9/0235 , H01H19/005
摘要： An annular operation unit is formed as an outer shape to cover entire outline of a surface of a case, and inputting switches and displaying unit are attached inside of an opening at the center side of the annular operation unit, allowing the annular operation unit to have a size to perform fine rotational operations in case the entire size of the remote control transmitting device is miniaturized.
摘要翻译： 环形操作单元被形成为外形以覆盖壳体的整个轮廓，并且输入开关和显示单元被安装在环形操作单元的中心侧的开口的内部，从而允许环形操作单元具有 在遥控发送装置的整体尺寸小型化的情况下进行精细旋转操作的尺寸。
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公开(公告)号：US20100052938A1
公开(公告)日：2010-03-04
申请号：US12405376
申请日：2009-03-17
申请人： Kenji Otsuka , Ryuhei Noguchi , Noriaki Miyata
发明人： Kenji Otsuka , Ryuhei Noguchi , Noriaki Miyata
IPC分类号： G05B19/02
CPC分类号： G08C17/02 , H01H9/0235 , H01H19/005
摘要： The rotation operation plane of the ring-shaped operation members that operate the rotation is inclined with respect to the horizontal plane so that the rotation operation of the ring-shaped operation member can be performed without holding a finger in the vertical direction. Furthermore, since the rotation operation plane is inclined with respect to the placement plane of the case, static friction on the placement plane is generated by a force component of the operation force acting on the rotation operation plane and is perpendicular to the placement plane, thus the case does not move toward the rotation operation direction during the rotation operation.
摘要翻译： 操作旋转的环形操作构件的旋转操作平面相对于水平面倾斜，使得可以在不在上下方向上握持手指的情况下执行环形操作构件的旋转操作。 此外，由于旋转操作面相对于壳体的配置面倾斜，所以通过作用在旋转操作面上的作用力的力分量产生与放置平面垂直的作用力的静摩擦，因此 在旋转操作期间壳体不向旋转操作方向移动。
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