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    • 3. 发明申请
    • Delivery position aligning method for use in a transfer system and a processing system employing the method
    • 用于传送系统的传送位置对准方法和采用该方法的处理系统
    • US20050255609A1
    • 2005-11-17
    • US11138421
    • 2005-05-27
    • Motohiro KumagaiKeisuke Kondoh
    • Motohiro KumagaiKeisuke Kondoh
    • B25J9/22H01L21/00H01L21/677H01L21/68
    • H01L21/67167H01L21/67184H01L21/67259H01L21/68
    • A transfer system has a position aligning device, a mounting device, and a transfer mechanism having two pick. In a delivery position aligning method for use in a transfer system, a set of delivery position coordinates that defines an access point of each pick of the transfer mechanism is temporarily determined. Then, a set of delivery position coordinates of each pick of the transfer mechanism to the position aligning device is fixed, and parts of sets of delivery position coordinates of each pick of the transfer mechanism to devices other than the position aligning device are fixed. A position alignment object is transferred to the position aligning device via a transfer route passing an unfixed set of delivery position coordinates, and an amount of positional displacement thereof is calculated. The unfixed set of delivery position coordinates is corrected based on the amount of positional displacement, and fixed.
    • 传送系统具有位置对准装置,安装装置和具有两个拾取器的传送机构。 在用于传送系统的传送位置对准方法中,暂时确定定义传送机构的每个拾取的接入点的一组传送位置坐标。 然后,将传送机构的每个拾取的一组传送位置坐标固定到位置对准装置,并且将传送机构的每个拾取的传送位置坐标的一组传送位置坐标的一部分固定到位置对准装置以外的装置。 位置对准对象经由传递路线传递到位置对齐装置,该传送路线通过不固定的传送位置坐标组,并且计算其位置偏移量。 基于位置位移量校正不固定的传送位置坐标组,并且固定。
    • 4. 发明申请
    • Manual operating unit for robot
    • 机器人手动操作单元
    • US20050231332A1
    • 2005-10-20
    • US11090235
    • 2005-03-28
    • Ryo NiheiSatoshi KinoshitaMitsuhiro YasumuraHikaru Yamashiro
    • Ryo NiheiSatoshi KinoshitaMitsuhiro YasumuraHikaru Yamashiro
    • B25J9/22B25J9/16B25J13/02B25J13/06G05B19/409G05B19/425G08B1/00
    • G05B19/409B25J13/06G05B2219/36162G05B2219/39443G05B2219/39446
    • A manual operating unit for operating a robot in a manual mode, for the purpose of a teaching operation, a start/stop operation, or the like. The manual operating unit includes a housing; a robot diagram provided on the housing for schematically showing an external appearance of a robot mechanical section; an index provided on the housing in association with the robot diagram for representing a plurality of directions of motions to be performed by the robot mechanical section under control; and a motion command section provided on the housing in association with the index for causing the robot mechanical section to perform the motions in the directions represented by the index. For example, the index includes a drawing illustrating three coordinate axes of a three-axis rectangular coordinate system provided for the robot mechanical section. In this arrangement, the motion command section includes a plurality of motion command keys for causing the robot mechanical section to perform the motions along the three coordinate axes illustrated by the drawing.
    • 用于以手动模式操作机器人的手动操作单元,用于教学操作,起动/停止操作等。 手动操作单元包括壳体; 设置在壳体上用于示意性地示出机器人机械部分的外观的机器人图; 与机器人图相关联地设置在壳体上的索引,用于表示由被控制的机器人机械部分执行的多个运动方向; 以及运动指令部,其与用于使所述机器人机械部在由所述指标表示的方向上执行运动的所述指标相关联地设置在所述壳体上。 例如,该索引包括示出为机器人机械部设置的三轴直角坐标系的三个坐标轴的图。 在这种布置中,运动指令部分包括用于使机器人机械部分沿着图示的三个坐标轴执行运动的多个运动指令键。
    • 5. 发明申请
    • Offline programming device
    • 离线编程设备
    • US20050224479A1
    • 2005-10-13
    • US11099504
    • 2005-04-06
    • Atsushi WatanabeHirohiko KobayashiYoshiharu Nagatsuka
    • Atsushi WatanabeHirohiko KobayashiYoshiharu Nagatsuka
    • B25J9/22B25J9/16G05B19/4061G05B19/4069G05B19/4093G05B19/42B23K9/12
    • G05B19/4061B25J9/1666G05B2219/40317G05B2219/40515Y02P90/265
    • An offline programming device in which a path for preventing interference may be automatically inserted such that a welding robot does not interfere with a jig clamping a workpiece to be welded. The models of the robot, the workpiece and the clamp jig are indicated on a display for determining the path for preventing interference. A simulation is carried out to judge that interference with the jig may occur. When it is judged that interference will occur, data of the preventing path suitable for a straight path passing through the jig are read out from a library including registered preventing paths corresponding to shapes of various jigs. The data of the preventing path includes the three-dimensional data of each point of the path as the incremental value in relation to a reference point of the path. Also, the orientation of a welding torch is registered. The corrected welding program may be downloaded to the actual robot so as to correct the uploaded offline program by using a test result in the actual robot.
    • 可以自动插入用于防止干扰的路径的离线编程装置,使得焊接机器人不干涉夹具待焊接的工件的夹具。 在显示器上指示机器人,工件和夹具的型号,以确定用于防止干扰的路径。 进行模拟以判断可能发生对夹具的干扰。 当判断出会发生干扰时,从包括对应于各种夹具的形状的登记防止路径的库中读出适合于穿过夹具的直线路径的防止路径的数据。 防止路径的数据包括路径的每个点的三维数据作为与路径的参考点相关的增量值。 另外,记录了焊炬的取向。 校正焊接程序可以下载到实际的机器人中,以便通过在实际机器人中使用测试结果来校正上传的脱机程序。
    • 6. 发明申请
    • Manual-mode operating system for robot
    • 机器人手动操作系统
    • US20050080515A1
    • 2005-04-14
    • US10959434
    • 2004-10-07
    • Atsushi WatanabeTatsuya Oumi
    • Atsushi WatanabeTatsuya Oumi
    • B25J9/22B25J1/00B25J9/16B25J13/06G05B19/18G05B19/409G05B19/42G05B19/425G05D3/00G06F19/00
    • B25J9/1671B25J13/06G05B2219/40311G05B2219/40562G05D3/00
    • A manual-mode operating system for a robot provided with an end-effector. The manual-mode operating system includes a display section including a screen for displaying an image of an end-effector; a first input section for an input of coordinate system data on the screen of the display section, displaying the image of the end-effector, the coordinate system data designating a manual-mode coordinate system used for describing an orientation of the end-effector; a coordinate system setting section for setting the manual-mode coordinate system at a spatial position corresponding to an input position on the screen of the display section, based on the coordinate system data input through the first input section; a second input section for an input of orientation data using the manual-mode coordinate system set through the coordinate system setting section, the orientation data instructing the orientation of the end-effector; and an orientation adjusting section for adjusting the orientation of the end-effector, based on the orientation data input through the second input section.
    • 用于机器人的手动模式操作系统,其具有末端执行器。 手动模式操作系统包括显示部分,其包括用于显示末端执行器的图像的屏幕; 第一输入部分,用于在显示部分的屏幕上输入坐标系统数据,显示末端执行器的图像,指定用于描述末端执行器的取向的手动模式坐标系的坐标系统数据; 坐标系设定部,基于通过第一输入部输入的坐标系数据,将手动模式坐标系设定在与显示部的画面上的输入位置对应的空间位置上; 第二输入部分,用于使用通过坐标系设置部分设置的手动模式坐标系输入定向数据,所述定向数据指示末端执行器的方向; 以及基于通过第二输入部输入的取向数据来调整末端执行器的取向的取向调整部。
    • 9. 发明授权
    • Deadman switch mechanism for emergency stop of robot and teaching
operation
    • 机器人紧急停机死机开关机构及教学操作
    • US6160324A
    • 2000-12-12
    • US297148
    • 1999-04-26
    • Akihiro TeradaMitsuhiro YasumuraShinsuke Nakao
    • Akihiro TeradaMitsuhiro YasumuraShinsuke Nakao
    • B25J19/06B25J9/22B25J13/02H01H3/02H01H9/02H01H71/52H01H3/16
    • B25J13/02H01H3/022H01H9/0235H01H2225/008H01H2300/026Y10T307/766Y10T307/786Y10T307/826
    • A deadman switch mechanism and a teaching operation panel equipped with the deadman switch mechanism, in which possibility of losing a safety function is low even if failure happens in a contact or other elements of a circuit. When an operator grips at least one of grip levers (GL1; GL2) with normal force, the grip levers turn around axes (AX4; AX5), shoulder portions (SD1; SD2) abut on slave levers (SL1; SL2) and turns the slave levers connected by a link (LK) around an axis (AX3) in the direction denoted by an arrow B, simultaneously, so that switches (SW1; SW2) are turned into an ON-state, simultaneously. Then, two circuits including those switches, respectively, output ON-signals independently and these signals are subjected to AND process, to allow the robot to operate. In an emergency, when an operator releases gripping of the grip levers (GL1; GL2), the slave levers (SL1; SL2) turn in the direction denoted by an arrow A, simultaneously, so that the switches (SW1; SW2) are brought into an OFF-state, simultaneously, and the robot stops immediately.
    • PCT No.PCT / JP98 / 03772 Sec。 371日期1999年4月26日 102(e)1999年4月26日PCT PCT 1998年8月25日PCT公布。 公开号WO99 /​​ 10138 日期1999年3月4日,即使在触点或电路的其他元件中发生故障,死机开关机构和配备有死机开关机构的教学操作面板也可能失去安全功能。 当操作者以正常的力握住至少一个握柄(GL1,GL2)时,把手杠杆绕轴(AX4; AX5)转动,肩部(SD1; SD2)靠在从动杆(SL1; SL2)上,并转动 同时由箭头B所示的方向通过连杆(LK)围绕轴线(AX3)连接的从动杆,使得开关(SW1; SW2)同时变为接通状态。 然后,分别包括那些开关的两个电路分别输出ON信号,这些信号经过AND处理,以允许机器人操作。 在紧急情况下,当操作者释放把手(GL1,GL2)的夹持时,从动杆(SL1; SL2)同时向箭头A方向转动,从而使开关(SW1; SW2) 同时进入OFF状态,机器人立即停止。
    • 10. 发明授权
    • Control method in multi-layer welding
    • 多层焊接控制方法
    • US6023044A
    • 2000-02-08
    • US981818
    • 1997-12-12
    • Tetsuya KosakaYoshitaka Ikeda
    • Tetsuya KosakaYoshitaka Ikeda
    • B25J9/22B23K9/095B23K9/127G05B13/02B23K9/12
    • B23K9/025B23K9/0956B23K9/1274
    • In a multi-layer welding, weld line and a gap width of workpieces (A, B) to be welded are detected by a laser sensor mounted on a robot, during a welding for a first layer, whereby, a welding torch mounted on the robot is made to follow the weld line and welding conditions are adjusted in accordance with the detected gap width. The detected gap width is stored in the storage means together with the weld line data. Then, weldings for a second and subsequent layers are performed by using the stored data in such a manner that the welding torch is made to follow the weld line, and the welding conditions are adjusted in accordance with the gap width.
    • PCT No.PCT / JP97 / 01288 Sec。 371日期1997年12月12日 102(e)日期1997年12月12日PCT提交1997年4月14日PCT公布。 第WO97 / 38819号公报 日期:1997年10月23日在多层焊接中,在第一层的焊接期间,通过安装在机器人上的激光传感器检测待焊接的工件(A,B)的焊接线和间隙宽度, 安装在机器人上的焊炬使焊缝跟随焊接线,并根据检测到的间隙宽度调整焊接条件。 检测到的间隙宽度与焊接线数据一起存储在存储装置中。 然后,通过使用存储的数据,使得焊炬进行跟随焊接线的方式进行第二层和后续层的焊接,并且根据间隙宽度调整焊接条件。