-
公开(公告)号：US08316961B2
公开(公告)日：2012-11-27
申请号：US13317844
申请日：2011-10-31
申请人： Hiroshi Isobe , Takayoshi Ozaki
发明人： Hiroshi Isobe , Takayoshi Ozaki
IPC分类号： B25J17/02
CPC分类号： B25J15/0019 , A61B17/1624 , A61B17/1626 , A61B17/1631 , A61B34/30 , A61B2017/1651 , A61B2017/1653 , A61B2034/304 , B23B39/14 , B25J9/0048 , B25J17/0266
摘要： A remote controlled work robot including a remote controlled actuator and a support device therefor. The remote controlled actuator includes a spindle guide section of an elongated configuration, a distal end member fitted to a distal end of the spindle guide section through a distal end member coupling structure for alteration in attitude, and a drive unit housing connected with a base end of the spindle guide section. The distal end member rotatably supports a spindle for holding a tool. The support device includes a single degree-of-freedom system, in which the remote controlled actuator has a degree of freedom in one direction, or a multi-degrees-of-freedom system, in which the remote controlled actuator has a two or more degrees of freedom relative to a base on which the support device is installed. A drive source and is also provided for driving the degree-of-freedom system.
摘要翻译： 一种远程控制的作业机器人，包括一个遥控执行机构及其支撑装置。 遥控执行器包括细长构造的主轴引导部分，通过用于改变姿态的远端构件联接结构安装到主轴引导部分的远端的远端构件以及与基端连接的驱动单元壳体 的主轴引导部分。 远端构件可旋转地支撑用于保持工具的心轴。 支撑装置包括单个自由度系统，其中遥控致动器在一个方向上具有自由度或多自由度系统，其中遥控致动器具有两个或更多个 相对于安装支撑装置的基座的自由度。 驱动源，也用于驱动自由度系统。
-
公开(公告)号：US08221398B2
公开(公告)日：2012-07-17
申请号：US13116679
申请日：2011-05-26
IPC分类号： A61B17/16
CPC分类号： B23B39/14 , A61B17/1626 , A61B17/1631 , A61B17/1642 , A61B17/1668 , B23B45/005
摘要： A remote-controlled actuator includes a spindle guide section of an elongated shape, a distal end member fitted to a distal end of the spindle guide section for alteration in attitude and rotatably supporting a tool, and a drive unit housing having a base end of the spindle guide section connected therewith. A rotary shaft for transmitting rotation of a tool rotation drive source within the drive unit housing to the tool and an attitude altering member for altering the attitude of the distal end member by the drive of an attitude altering drive source within the drive unit housing are accommodated within the spindle guide section. A cutting force estimator is provided for estimating the magnitude of at least one component force of a principle force, a radial force and a feed force in a cutting force which the tool applies to a work to be processed.
摘要翻译： 遥控执行器包括细长形状的主轴引导部分，安装在主轴引导部分的远端的远端部件，用于改变姿态并可旋转地支撑工具;以及驱动单元壳体，其具有基端 与其连接的主轴引导部。 用于将驱动单元壳体内的工具旋转驱动源的旋转传递到工具的旋转轴和用于通过驱动单元壳体内的改变驱动源的姿态来改变远端构件的姿态的姿态改变构件被容纳 在主轴引导部分内。 提供了一种切削力估算器，用于估计工具对待加工的工件施加的切削力中的主力，径向力和进给力的至少一个分力的大小。
-
公开(公告)号：US20120067604A1
公开(公告)日：2012-03-22
申请号：US13322739
申请日：2010-05-26
IPC分类号： B23B39/14
CPC分类号： A61B17/1631 , A61B17/32002 , A61B2017/00323 , A61B2017/00327 , B23B39/14
摘要： A remote controlled actuator includes an elongated spindle guide section (3), a distal end member (2) fitted to the distal end thereof for alteration in attitude, and a drive unit housing (4a) connected with a base end of the spindle guide section (3). The distal end member (2) rotatably support a spindle (13) holding a tool (1). The spindle guide section (3) includes a rotary shaft (22) for transmitting a rotation of the spindle (13) and an attitude altering member (31) for altering the attitude of the distal end member (2) both within an outer shell pipe (25) forming an outer shell. The attitude altering member (31) is reciprocally movably inserted in a guide pipe (30) within the outer shell pipe (25). A guide pipe restraining unit (50) is provided for restraining the guide pipe (30) from moving within the outer shell pipe (25).
摘要翻译： 远程控制致动器包括细长主轴引导部分（3），安装在其远端的远端部件（2），用于改变姿态;以及驱动单元壳体（4a），其与主轴引导部分 （3）。 远端构件（2）可旋转地支撑保持工具（1）的心轴（13）。 主轴引导部分（3）包括用于传递心轴（13）的旋转的旋转轴（22）和用于改变远端构件（2）的姿态的姿态改变构件（31），其在外壳管 （25）形成外壳。 姿态改变构件（31）可往复移动地插入到外壳管（25）内的导管（30）中。 引导管限制单元（50）用于限制导管（30）在外壳管（25）内移动。
-
公开(公告)号：US20100318304A1
公开(公告)日：2010-12-16
申请号：US12735655
申请日：2009-01-27
申请人： Takayoshi Ozaki , Hiroshi Isobe
发明人： Takayoshi Ozaki , Hiroshi Isobe
IPC分类号： G01L5/00
CPC分类号： G01L5/0023 , B60B27/0005 , B60B27/0068 , B60B27/0073 , B60B27/0094 , F16C19/186 , F16C19/522 , F16C33/7879 , F16C41/00 , F16C2326/02 , G01L5/0019 , G01P3/443 , G01P3/487
摘要： A bearing assembly for a vehicle wheel with a sensor in which load acting on the bearing assembly and/or a tread surface is accurately detected is provided. The bearing assembly includes rolling elements between outer and inner members, a load detecting device in one of the outer and inner members provided as a stationary member, for detecting load acting on the bearing assembly, a rotation detecting device for detecting the rotation of the other member provided as a rotating member, an averaging circuit for calculating rotational speed of the rotating member from output of the rotation detecting device, determining from the calculated rotational speed a time period required for the rolling elements to revolve a pitch of arrangement thereof and calculating average value of output of the load detecting device during the period, and an estimating circuit for estimating the load from the average value.
摘要翻译： 提供一种用于具有传感器的车轮的轴承组件，其中精确地检测作用在轴承组件和/或胎面上的负载。 所述轴承组件包括外部和内部构件之间的滚动元件，设置为固定构件的外部构件和内部构件中的一个中的负载检测装置，用于检测作用在所述轴承组件上的负载，用于检测另一个的旋转的旋转检测装置 作为旋转构件设置的构件，用于根据旋转检测装置的输出计算旋转构件的旋转速度的平均电路，根据计算出的旋转速度确定滚动元件旋转其排列间距所需的时间段，并计算平均值 该期间中的负载检测装置的输出值，以及从该平均值估计负载的估计电路。
-
公开(公告)号：US09073204B2
公开(公告)日：2015-07-07
申请号：US13698446
申请日：2011-05-11
申请人： Hiroshi Isobe , Takayoshi Ozaki
发明人： Hiroshi Isobe , Takayoshi Ozaki
CPC分类号： B25J9/0048 , B25J9/104 , F16C1/02 , F16D1/04 , Y10T74/20323
摘要： An output member is connected with an input member through three sets of link mechanisms for alteration in attitude. The link mechanism includes end portion link mechanisms on an input side and an output side, respectively, and an intermediate link member. The link mechanism is such that a geometric model of each of the link members expressed by lines represents such a shape as an input side portion and an output side portion relative to a center of the intermediate link member are symmetrical with each other. By actuating two or more sets of the link mechanisms by means of a link mechanism drive source, the attitude of the output member is controlled. Through the inside of an arrangement of the link mechanisms, a flexible wire is provided for transmitting a rotational force in a direction of arrangement of the input and output members.
摘要翻译： 输出构件通过三组连杆机构与输入构件连接，用于改变姿态。 连杆机构包括分别在输入侧和输出侧的端部连杆机构和中间连杆部件。 链接机构使得由线表示的每个连接构件的几何模型表示相对于中间连杆构件的中心的输入侧部分和输出侧部分的形状彼此对称。 通过借助于连杆机构驱动源致动两组或多组连杆机构，控制输出部件的姿态。 通过链接机构的布置的内部，提供柔性线，用于沿输入和输出构件的布置方向传递旋转力。
-
公开(公告)号：US08556734B2
公开(公告)日：2013-10-15
申请号：US13514197
申请日：2010-12-07
申请人： Hiroshi Isobe , Takayoshi Ozaki
发明人： Hiroshi Isobe , Takayoshi Ozaki
IPC分类号： F16C1/06
CPC分类号： F16C1/28 , A61B17/1631 , F16C1/06 , F16C1/08 , F16C2316/10
摘要： A flexible wire assembly of a compact structure that can transmit the torque for a high speed rotation even in a bent condition is provided. The flexible wire assembly includes a flexible outer tube, in which a flexible inner wire having its opposite ends defining rotation input and output ends, respectively, is rotatably supported by means of a plurality of rolling bearings. Spring elements are employed for applying preloads to those rolling bearings. The use is also made of a speed reducing mechanism for reducing in speed and outputting rotation of the inner wire. The spring elements include inner ring spring elements and outer ring spring elements that are alternately arranged over the length of the inner wire.
摘要翻译： 提供了一种紧凑结构的柔性线组件，其可以即使在弯曲状态下传递用于高速旋转的扭矩。 柔性线组件包括柔性外管，其中分别具有限定旋转输入和输出端的相对端的柔性内部线材通过多个滚动轴承可旋转地支撑。 使用弹簧元件将预载荷施加到那些滚动轴承。 还使用减速机构和内线旋转输出的减速机构。 弹簧元件包括内圈弹簧元件和外环弹簧元件，其在内线的长度上交替布置。
-
公开(公告)号：US20120255750A1
公开(公告)日：2012-10-11
申请号：US13517448
申请日：2010-12-20
申请人： Hiroshi Isobe , Takayoshi Ozaki
发明人： Hiroshi Isobe , Takayoshi Ozaki
IPC分类号： A61B17/00
CPC分类号： A61B17/1631 , A61B17/1626 , A61B17/1633 , A61B2017/00327 , B23B39/14
摘要： A remote-controlled actuator assembly includes a distal end member fitted to a tip end of a spindle guide section for alteration in attitude, a tool rotatably provided in the distal end member, a tool rotation drive source for rotating the tool, and an attitude altering drive source for operating the attitude of the distal end member. The spindle guide section has a rotary shaft for transmitting a rotation of the tool rotation drive source to the spindle and an attitude altering member to alter the attitude of the distal end member. The attitude altering drive source includes a reduction unit to reduce a speed of input rotation from the attitude altering drive source, a motion converter mechanism to convert a rotational output from the reduction unit to advance/retraction motion, and an output member to cause the attitude altering member to advance/retract according to an output of the motion converter mechanism.
摘要翻译： 远程控制致动器组件包括安装到主轴引导部分的顶端以改变姿态的远端构件，可旋转地设置在远端构件中的工具，用于旋转工具的工具旋转驱动源和改变姿态 用于操作远端构件的姿态的驱动源。 主轴引导部具有旋转轴，用于将工具旋转驱动源的旋转传递到主轴和姿态改变构件，以改变远端构件的姿态。 改变驱动源的姿态包括：减小单元，用于降低来自姿态改变驱动源的输入旋转速度，将从减速单元转动的输出转换为前进/后退运动的运动转换器机构;以及输出构件， 改变构件根据运动转换器机构的输出来进退。
-
公开(公告)号：US20110230868A1
公开(公告)日：2011-09-22
申请号：US13116679
申请日：2011-05-26
IPC分类号： A61B17/00
CPC分类号： B23B39/14 , A61B17/1626 , A61B17/1631 , A61B17/1642 , A61B17/1668 , B23B45/005
摘要： A remote-controlled actuator includes a spindle guide section of an elongated shape, a distal end member fitted to a distal end of the spindle guide section for alteration in attitude and rotatably supporting a tool, and a drive unit housing having a base end of the spindle guide section connected therewith. A rotary shaft for transmitting rotation of a tool rotation drive source within the drive unit housing to the tool and an attitude altering member for altering the attitude of the distal end member by the drive of an attitude altering drive source within the drive unit housing are accommodated within the spindle guide section. A cutting force estimator is provided for estimating the magnitude of at least one component force of a principle force, a radial force and a feed force in a cutting force which the tool applies to a work to be processed.
摘要翻译： 遥控执行器包括细长形状的主轴引导部分，安装在主轴引导部分的远端的远端部件，用于改变姿态并可旋转地支撑工具;以及驱动单元壳体，其具有基端 与其连接的主轴引导部。 用于将驱动单元壳体内的工具旋转驱动源的旋转传递到工具的旋转轴和用于通过驱动单元壳体内的改变驱动源的姿态来改变远端构件的姿态的姿态改变构件被容纳 在主轴引导部分内。 提供了一种切削力估算器，用于估计工具对待加工的工件施加的切削力中的主力，径向力和进给力的至少一个分力的大小。
-
公开(公告)号：US20100129017A1
公开(公告)日：2010-05-27
申请号：US12452909
申请日：2008-07-29
申请人： Hiroshi Isobe , Toru Takahashi , Takayoshi Ozaki
发明人： Hiroshi Isobe , Toru Takahashi , Takayoshi Ozaki
IPC分类号： F16C32/00
CPC分类号： F16C19/186 , B60B27/0005 , B60B27/0068 , B60B27/0094 , F16C19/522 , F16C33/586 , F16C41/007 , F16C2326/02 , G01L5/0019
摘要： A sensor-equipped wheel support bearing assembly, in which a load imposed on the wheel can be accurately detected without influences from hysteresis is provided. This wheel support bearing assembly includes an outer member having a plurality of rolling surfaces, an inner member having rolling surfaces opposed respectively to the rolling surfaces of the outer member, and rolling elements between the rolling surfaces. A sensor unit is provided in a stationary member of one of the outer and inner members, which unit includes a strain generating member having two contact fixing segments to be fixed to the stationary member and a sensor fitted to the strain generating member for detecting a strain induced in this strain generating member. The two contact fixing segments are arranged at respective positions held at the same phase in a direction circumferentially of the stationary member.
摘要翻译： 提供了一种传感器配备的车轮支撑轴承组件，其中可以精确地检测施加在车轮上的负载，而不受滞后的影响。 该车轮支撑轴承组件包括具有多个滚动表面的外部构件，具有与外部构件的滚动表面相对的滚动表面的内部构件和滚动表面之间的滚动元件。 传感器单元设置在外部构件和内部构件之一的固定构件中，该单元包括应变发生构件，该应变发生构件具有固定到固定构件的两个接触固定段和安装到应变发生构件上用于检测应变的传感器 在该应变发生部件中产生。 两个接触固定部分被布置在保持在固定部件周向方向上相同相位的相应位置上。
-
公开(公告)号：US20100129016A1
公开(公告)日：2010-05-27
申请号：US12452908
申请日：2008-07-30
申请人： Hiroshi Isobe , Toru Takahashi , Takayoshi Ozaki
发明人： Hiroshi Isobe , Toru Takahashi , Takayoshi Ozaki
IPC分类号： F16C32/00
CPC分类号： B60B27/0094 , B60B27/0005 , B60B27/0068 , F16C19/186 , F16C19/522 , F16C33/586 , F16C2326/02 , G01L5/0019
摘要： This wheel support bearing assembly includes an outer member (1), an inner member (2), and a plurality of rows of rolling elements (5) between opposed rolling surfaces (3) and (4) in both members. At least one sensor unit (19) is provided on the outer diametric surface of a stationary member selected from the outer member (1) and the inner member (2). The sensor unit (19) is made up of a strain generating member (20) having two or more contact fixing segments (20a) adapted to be fixed to an outer diametric surface of the stationary member in contact therewith and a sensor (21) fitted to the strain generating member (20) for detecting a strain induced in this strain generating member (20). A groove (25) is provided in the outer diametric surface of the stationary member at a location between the neighboring two contact fixing segments (20a) of the sensor unit (19).
摘要翻译： 该车轮支撑轴承组件包括在两个构件中的相对的滚动表面（3）和（4）之间的外部构件（1），内部构件（2）和多排滚动元件（5）。 至少一个传感器单元（19）设置在从外部构件（1）和内部构件（2）中选择的固定构件的外径表面上。 传感器单元（19）由具有两个或更多个接触固定段（20a）的应变发生部件（20）组成，该接触固定部分适于固定在与其接触的固定部件的外径表面上;传感器（21） 涉及用于检测在该应变发生部件（20）中感应的应变的应变发生部件（20）。 在传感器单元（19）的相邻的两个接触固定段（20a）之间的位置处，在固定构件的外径表面上设置有凹槽（25）。
-
-
-
-
-
-
-
-
-
搜索结果
138 条记录 (耗时 0.025 秒)