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1711 条记录 (耗时 0.023 秒)

    Method and system for transporting inventory items
    92.
    发明授权
    Method and system for transporting inventory items 有权
    运输库存物品的方法和系统

    公开(公告)号：US08909368B2

    公开(公告)日：2014-12-09

    申请号：US13829665

    申请日：2013-03-14

    申请人： Raffaello D'Andrea ,  Peter K. Mansfield ,  Michael C. Mountz ,  Dennis Polic ,  Patrick Ryan Dingle

    发明人： Raffaello D'Andrea ,  Peter K. Mansfield ,  Michael C. Mountz ,  Dennis Polic ,  Patrick Ryan Dingle

    IPC分类号： G06F7/00 ,  G05D1/02 ,  B66F9/06 ,  G05B13/00

    CPC分类号： G05B13/00 ,  B66F9/063 ,  G05D1/021 ,  G05D1/0234 ,  G05D2201/0216

    摘要： A system for transporting inventory items includes an inventory holder capable of storing inventory items and a mobile drive unit. The mobile drive unit is capable of moving to a first point with the inventory holder at least one of coupled to and supported by the mobile drive unit. The mobile drive unit is additionally capable of determining a location of the inventory holder and calculating a difference between the location of the inventory holder and the first point. The mobile drive unit is then capable of determining whether the difference is greater than a predetermined tolerance. In response to determining that the difference is greater than the predetermined tolerance, the mobile drive unit is also capable of moving to a second point based on the location of the inventory holder, docking with the inventory holder, and moving the mobile drive unit and the inventory holder to the first point.

    摘要翻译： 用于运送库存物品的系统包括能够存储库存物品的库存持有人和移动驱动单元。 移动驱动单元能够移动到第一点，库存保持器至少一个耦合到移动驱动单元并由移动驱动单元支持。 移动驱动单元还能够确定库存持有人的位置并计算库存持有人的位置与第一点之间的差异。 移动驱动单元然后能够确定差异是否大于预定的容限。 响应于确定差异大于预定公差，移动驱动单元还能够基于库存持有人的位置移动到第二点，与库存持有者对接，并且移动移动驱动单元和 库存持有人到第一点。

    Method and system for controlling unitary air conditioners for reducing peak loads
    93.
    发明授权
    Method and system for controlling unitary air conditioners for reducing peak loads 有权
    用于控制单元空调以减少峰值负载的方法和系统

    公开(公告)号：US08903553B1

    公开(公告)日：2014-12-02

    申请号：US12433938

    申请日：2009-05-01

    申请人： Wendell Miyaji ,  John Rossi

    发明人： Wendell Miyaji ,  John Rossi

    IPC分类号： G01M1/38 ,  G05B13/00 ,  G05B15/00 ,  G05D23/00 ,  F25D17/06 ,  F25D17/00 ,  F25B19/00 ,  F25D23/12

    CPC分类号： F24F11/30 ,  F24F11/54 ,  F24F11/62 ,  F25B49/02 ,  F25B2400/06 ,  F25B2600/07

    摘要： A method and system for controlling a unitary room air conditioner and for reducing peak loads can comprise a communications transceiver coupled to a relay or switch. This relay or switch can control the flow of electricity to a compressor of the air conditioner. The communications transceiver can receive signals which may direct the communications transceiver to open or close the relay or switch. In this way, the compressor can be controlled independent of the air conditioner's control logic. In other words, the operation of the compressor can be controlled with signals which originate outside of the unitary air conditioner and independent of the air conditioner's own internal control logic.

    摘要翻译： 用于控制整体室内空调并且用于减少峰值负载的方法和系统可以包括耦合到继电器或开关的通信收发器。 该继电器或开关可以控制到空调的压缩机的电流。 通信收发器可以接收可以指示通信收发器打开或关闭继电器或开关的信号。 以这种方式，可以独立于空调的控制逻辑来控制压缩机。 换句话说，压缩机的操作可以由始发于单一空调器外部且与空调自身的内部控制逻辑无关的信号来控制。

    Method of control of rotation of spindle and control system of machine tool
    96.
    发明授权
    Method of control of rotation of spindle and control system of machine tool 有权
    机床主轴和控制系统旋转控制方法

    公开(公告)号：US08874255B2

    公开(公告)日：2014-10-28

    申请号：US13256263

    申请日：2009-03-13

    申请人： Ryoichi Miyamoto ,  Haruka Nagahara ,  Sumie Nagahara ,  Osamu Nagahara

    发明人： Ryoichi Miyamoto ,  Yuya Nagahara

    IPC分类号： G06F19/00 ,  G05B13/00 ,  G05B15/00 ,  B23Q11/00 ,  G01H1/00 ,  G01H11/00 ,  G01M1/22 ,  B23Q17/09 ,  G05B19/404

    CPC分类号： B23Q17/0976 ,  B23C2210/282 ,  B23C2250/16 ,  G05B19/404 ,  G05B2219/41121 ,  G05B2219/41207 ,  Y10T82/2595 ,  Y10T409/304312

    摘要： A method of control of rotation of a spindle device and a control system of a machine tool which enable machining without generation of chatter vibration without using special tools of variable pitch cutting edges or chatter vibration detecting means. The method of control of rotation of a spindle device and control system of a machine tool according to the present invention store spindle rotational speed change data, which determines how to change a rotational speed of a spindle in accordance with an instructed speed, linked with machining conditions and stability limit data, select, from an instructed spindle rotational speed and machining conditions and the stored stability limit data, spindle rotational speed change data giving less vibration, and use the selected spindle rotational speed change data as the basis to change the rotational speed of the spindle.

    摘要翻译： 一种控制主轴装置和机床的控制系统的旋转方法，其能够在不产生振动振动的情况下进行加工而不使用可变节距切削刃的特殊工具或颤振检测装置。 根据本发明的机床的主轴装置和控制系统的旋转控制方法存储主轴转速变化数据，该数据决定如何根据与加工有关的指示速度来改变主轴的转速 条件和稳定极限数据，从指令的主轴转速和加工条件以及存储的稳定极限数据，主轴转速改变数据给出较少的振动，并使用所选择的主轴转速变化数据作为改变转速的基础来选择 的主轴。

    Rate based power management device
    97.
    发明授权
    Rate based power management device 有权
    基于速率的电源管理设备

    公开(公告)号：US08855832B2

    公开(公告)日：2014-10-07

    申请号：US13480547

    申请日：2012-05-25

    申请人： Kyle Rees

    发明人： Kyle Rees

    IPC分类号： G05D17/00 ,  G05B13/00 ,  G06F3/041

    CPC分类号： G06F1/3206 ,  G01D4/004 ,  H02J3/14 ,  H02J13/0062 ,  H02J13/0075 ,  H02J2003/146 ,  Y02B70/3225 ,  Y02B90/242 ,  Y04S20/222 ,  Y04S20/224 ,  Y04S20/322 ,  Y04S20/44

    摘要： The present invention is a power management device for connecting a power consuming device to a power source so that the device switches the connection on and off automatically based on the power rate (price per kilowatt-hour) obtained from the power supplier. The user may specify a power usage specification, such as a maximum power rate that the user is willing to pay, and then the device disconnects the power from the power consuming device whenever the power rate is greater than the maximum power rate, and turns it on again when the power rate becomes less than or equal to the maximum power rate. The device includes a programmable controller, wireless and ethernet interfaces and can also act as a wireless access point.

    摘要翻译： 本发明是一种电力管理装置，用于将电力消耗装置连接到电源，使得装置基于从电力供应商获得的功率（每千瓦时的价格）自动切换连接。 用户可以指定电力使用规格，例如用户愿意支付的最大功率率，然后每当功率大于最大功率速率时，设备将电力与功耗设备断开连接，并将其转换 当功率率变得小于或等于最大功率速率时再次接通。 该设备包括可编程控制器，无线和以太网接口，也可以充当无线接入点。

    Methods and systems for irrigation control
    99.
    发明授权
    Methods and systems for irrigation control 有权
    灌溉控制方法与系统

    公开(公告)号：US08849461B2

    公开(公告)日：2014-09-30

    申请号：US13844248

    申请日：2013-03-15

    申请人： Rain Bird Corporation

    发明人： Bulut F. Ersavas ,  Semih Pekol ,  Atakan Bodur

    IPC分类号： G05B13/00 ,  A01G25/16 ,  A01G1/00 ,  B05B12/04

    CPC分类号： A01G25/023 ,  A01G2/00 ,  A01G25/16 ,  A01G25/167 ,  B05B12/04 ,  G05B19/042 ,  G05B2219/2625 ,  G05D7/0617 ,  H04L67/10 ,  H04W4/70

    摘要： A wireless system is provided for monitoring environmental, soil, or climate conditions and/or controlling irrigation or climate control systems at an agricultural or landscape site. In some embodiments, the wireless system includes at least one wireless nodes for monitoring environmental, soil, or climate conditions and/or for controlling one or more irrigation or climate control systems at the site. The wireless system also includes a server computer system located remotely from the site. The server computer system is coupled to the node/s over a communications network for receiving data from and controlling operation of the node/s. The server computer system is also coupled to a device operated by an end-user over a communications network for transmitting the data to and receiving remote control commands or queries from the end-user.

    摘要翻译： 提供无线系统用于在农业或景观现场监测环境，土壤或气候条件和/或控制灌溉或气候控制系统。 在一些实施例中，无线系统包括至少一个用于监测环境，土壤或气候条件的无线节点和/或用于控制现场的一个或多个灌溉或气候控制系统。 无线系统还包括远离站点的服务器计算机系统。 服务器计算机系统通过通信网络耦合到节点，用于从节点/节点接收数据和控制节点的操作。 服务器计算机系统还通过通信网络耦合到由终端用户操作的设备，用于向最终用户发送数据和从终端用户接收远程控制命令或查询。

    Machine tool, machining method, program and NC data generation device
    100.
    发明授权
    Machine tool, machining method, program and NC data generation device 有权
    机床，加工方法，程序和NC数据生成装置

    公开(公告)号：US08838265B2

    公开(公告)日：2014-09-16

    申请号：US13332267

    申请日：2011-12-20

    申请人： Akira Kimura ,  Katsuhiko Ono

    发明人： Akira Kimura ,  Katsuhiko Ono

    IPC分类号： G06F19/00 ,  G05B13/00 ,  B25J9/16 ,  G05B19/18 ,  G05B19/25 ,  G05B19/23

    CPC分类号： G05B19/184 ,  G05B2219/35128 ,  G05B2219/50353 ,  G05B2219/50355

    摘要： A work having a non-circular cross-section is machined by relative movement between the work and a tool, as the relative position and angle between the work and tool are changed at least within a plane including the cross-section of the work. In machining along a preset tool path, the difference between the relative angle at a point on the preset tool path which machining is started and that point on the preset tool path at which machining is finished is calculated. Time needed in machining along the preset tool path is equally divided by a preset number at equal time divisions, and positions on the tool path corresponding to equal time divisions are set as tool path points. When the tool moves through each point, the relative angle is continuously changed an angle corresponding to division of the difference of the relative angles by the preset number of equal time divisions.

    摘要翻译： 具有非圆形横截面的工件通过工件和工具之间的相对运动来加工，因为工件和工具之间的相对位置和角度至少在包括工件的横截面的平面内改变。 在沿着预设刀具路径进行加工时，计算加工开始的预设刀具路径上的点处的相对角度与加工完成的预设刀具路径上的点之间的差。 沿着预设刀具路径加工所需的时间，以相等的时间间隔除以预设的数字，刀具路径上相当于时间分割的位置设置为刀具路径点。 当工具移动通过每个点时，相对角度连续地改变与相对角度差的除法相等预定数量的相等时间分割的角度。