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    • 31. 发明申请
    • AUTOMATIC CALIBRATION METHOD FOR ROBOT SYSTEM
    • 机器人系统的自动标定方法
    • WO2017163177A3
    • 2017-09-28
    • PCT/IB2017/051626
    • 2017-03-21
    • TYCO ELECTRONICS (SHANGHAI) CO. LTD.TE CONNECTIVITY CORPORATIONTYCO ELECTRONICS UK LTD
    • DENG, YingcongZHANG, DandanLU, Roberto Francisco-YiLIU, YunHU, Lvhai
    • B25J9/16
    • An automatic calibration method of a robot system, comprising steps of: providing a ball-rod member comprising a connection rod and a sphere connected to one end of the connection rod; fixing the other end of the connection rod to an terminate execution tool mounted on a flange of a robot; providing three distance sensors around a known target point, so as to sense three actual distances from the three distance sensors to a surface of the sphere, respectively; controlling the robot to move the center of the sphere to the target point in various different poses based on the three actual distances sensed by the three distance sensors, and calculating a transformation matrix Ts of the center of the sphere with respect to the center of the flange based on pose data of the robot at the target point in the various different poses; and calculating a transformation matrix Tt of the center of the terminate execution tool with respect to the center of the flange according to a following formula: Tt = Ts * Tc, wherein Tc is a transformation matrix of the center of the terminate execution tool with respect to the center of the sphere, and Tc is known and constant. It does not need to identify the center of the sphere based on images of the sphere captured by the vision sensor, improving the calibration efficiency of the robot system.
    • 一种机器人系统的自动校准方法,包括以下步骤:提供包括连接杆和连接到所述连接杆的一端的球体的球杆构件; 将连杆的另一端固定到安装在机器人的法兰上的端接执行工具; 在已知目标点周围提供三个距离传感器,以便分别感测从三个距离传感器到球体表面的三个实际距离; 基于由三个距离传感器感测到的三个实际距离来控制机器人以各种不同的姿势将球体的中心移动到目标点,并且计算球体的中心相对于球体的中心的变换矩阵Ts 基于在各种不同姿势中的目标点处的机器人的姿势数据的凸缘; 并且根据下面的公式计算终止执行工具的中心相对于法兰的中心的变换矩阵Tt:Tt = Ts * Tc,其中Tc是终止执行工具的中心的变换矩阵 到球体的中心,并且Tc是已知且恒定的。 它不需要根据视觉传感器捕获的球体图像来识别球体的中心,从而提高了机器人系统的校准效率。
    • 33. 发明申请
    • SYSTEM AND METHOD OF AUTOMATICALLY INSERTING FIBER
    • 自动插入光纤的系统和方法
    • WO2016075607A1
    • 2016-05-19
    • PCT/IB2015/058634
    • 2015-11-09
    • TYCO ELECTRONICS (SHANGHAI) CO. LTD.TYCO ELECTRONICS CORPORATIONTYCO ELECTRONICS UK LTD
    • XIE, FengchunZHANG, DandanHU, LvhaiLEE, HangZHANG, YuLU, Roberto Francisco-Yi
    • G02B6/38
    • G02B6/3885G02B6/3628G02B6/3644G02B6/3672G02B6/38G02B6/3801G02B6/3807G02B6/381G02B6/3833G02B6/3839G02B6/3843G02B6/3849
    • A system of automatically inserting at least one row of fibers of a multi-fiber cable into at least one row of bores of a multi-bore ferrule includes: a vision device configured to identify a center of an end surface profile of the at least one row of fibers and a center of an end surface profile of the multi-bore ferrule; a cable holder configured to hold the multi-fiber cable thereon; a ferrule holder configured to hold the multi-bore ferrule thereon; and a moving mechanism configured to be movable in a first direction, a second direction and a third direction that are perpendicular to each other, wherein the cable holder is mounted on the moving mechanism, and the moving mechanism moves the cable holder under the guidance of the vision device, so as to align the center of the end surface profile of the at least one row of fibers with the center of the end surface profile of the multi-bore ferrule and insert the at least one row of fibers into the at least one row of bores of the multi-bore ferrule. The at least one row of fibers is quickly and accurately inserted into the multi-bore ferrule, improving the fiber insertion efficiency and quality.
    • 将多根光纤电缆的至少一排纤维自动插入到多孔套圈的至少一排孔中的系统包括:视觉装置,被配置为识别所述至少一个多孔套管的端面轮廓的中心 一排纤维和多孔套圈的端面轮廓的中心; 电缆保持器,其构造成在其上保持多光纤电缆; 套圈保持器,其构造成在其上保持多孔套圈; 以及移动机构,其构造成能够在彼此垂直的第一方向,第二方向和第三方向上移动,其中所述电缆保持器安装在所述移动机构上,并且所述移动机构在所述电缆保持器的引导下移动 视觉装置,以使至少一排纤维的端面轮廓的中心与多孔套圈的端面轮廓的中心对准,并将至少一排纤维插入至少 一排孔的多孔套圈。 将至少一排纤维快速准确地插入多孔套管中,提高纤维的插入效率和质量。
    • 37. 发明申请
    • AUTOMATIC CALIBRATION METHOD FOR ROBOT SYSTEM
    • 机器人系统自动校准方法
    • WO2017033100A1
    • 2017-03-02
    • PCT/IB2016/054946
    • 2016-08-18
    • TYCO ELECTRONICS (SHANGHAI) CO. LTDTYCO ELECTRONICS CORPORATIONTYCO ELECTRONICS UK LTD
    • DENG, YingcongZHANG, DandanLU, Roberto Francisco-YiLIU, YunHU, LvhaiZHOU, Lei
    • B25J9/16
    • B25J9/1692G05B2219/39008G05B2219/39026G05B2219/39054G05B2219/39398G05B2219/40607
    • An automatic calibration method for a robot system, including steps of: providing a ball-rod member comprising a connection rod and a sphere connected to one end of the connection rod; fixing the other end of the connection rod to an end execution tool mounted on a flange of a robot; controlling the robot to move a center of the sphere to the same one target point in various different poses under the guidance of a vision sensor, and calculating a transformation matrix Ts of the center of the sphere with respect to a center of the flange based on pose data of the robot at the same target point; and calculating a transformation matrix Tt of a center of the end execution tool with respect to the center of the flange according to a following formula (1): Tt = Ts * Tc (1), wherein Tc is a transformation matrix of the center of the end execution tool with respect to the center of the sphere, and Tc is known and constant. It needs to identify only the center of the sphere of the ball-rod member by the vision sensor, without a need to identify the center of the end execution tool. Since the sphere has a regular geometry, it is easy to identify the center of the sphere, improving the calibration accuracy and efficiency of the robot system.
    • 一种用于机器人系统的自动校准方法,包括以下步骤:提供一种球杆构件,其包括连接杆和连接到所述连接杆的一端的球体; 将连接杆的另一端固定到安装在机器人的凸缘上的末端执行工具; 控制机器人在视觉传感器的引导下以各种不同的姿态将球体的中心移动到相同的一个目标点,并且基于相对于凸缘的中心来计算球体的中心的变换矩阵Ts 将机器人的姿态数据放在同一个目标点上; 根据以下公式(1)计算终端执行工具的中心相对于凸缘的中心的变换矩阵Tt:Tt = Ts * Tc(1)其中,Tc是中心的变换矩阵, 结束执行工具相对于球的中心,Tc是已知的并且是常数。 它只需要通过视觉传感器识别球杆构件的球体的中心,而不需要识别最终执行工具的中心。 由于球体具有规则的几何形状,因此很容易识别球体的中心,提高了机器人系统的校准精度和效率。
    • 38. 发明申请
    • AUTOMATIC FIBER CLEANING SYSTEM AND METHOD
    • 自动纤维清洗系统及方法
    • WO2017029617A1
    • 2017-02-23
    • PCT/IB2016/054923
    • 2016-08-17
    • TYCO ELECTRONICS (SHANGHAI) CO. LTDTYCO ELECTRONICS CORPORATIONSHENZHEN AMI TECHNOLOGY CO. LTDTYCO ELECTRONICS UK LTD
    • XIE, FengchuZENG, QinglongZHANG, YuZHANG, DandanHU, LvhaiLU, Roberto Francisco-Yi
    • G02B6/25
    • B08B1/008B08B3/02B08B2240/02G02B6/25G02B6/3866G02B6/3885G02B6/4403
    • An automatic fiber cleaning system includes a first cleaning module, a second cleaning module and a sprayer. The first cleaning module comprises a first cleaning belt, a first driven belt wheel, a first driving belt wheel, and a first pressing tool on which the first cleaning belt is tightened. The second cleaning module comprises a second cleaning belt, a second driven belt wheel, a second driving belt wheel, and a second pressing tool on which the second cleaning belt is tightened. The sprayer is configured to spray a cleaning agent onto the first cleaning belt and the second cleaning belt tightened on the first pressing tool and the second pressing tool. The optical fiber to be cleaned is clamped between the first cleaning belt and the second cleaning belt. The first cleaning belt and the second cleaning belt are driven to move relative to the optical fiber by the first driving belt wheel and the second driving belt wheel, so as to wipe the optical fiber. By using the automatic fiber cleaning system, the optical fiber is allowed to be cleaned automatically, so that an efficiency for cleaning the optical fiber may be increased, and the optical fiber are not apt to be damaged during cleaning the optical fiber, so that an optical performance of the optical fiber may be ensured.
    • 自动纤维清洁系统包括第一清洁模块,第二清洁模块和喷雾器。 第一清洁模块包括第一清洁带,第一从动带轮,第一驱动带轮和第一按压工具,第一清洁带被紧固在其上。 第二清洁模块包括第二清洁带,第二从动带轮,第二驱动带轮和第二压紧工具,第二清洁带被紧固在其上。 喷雾器被配置为将清洁剂喷射到第一清洁带上,并且第二清洁带被紧固在第一按压工具和第二按压工具上。 要清洁的光纤夹在第一清洁带和第二清洁带之间。 通过第一驱动带轮和第二驱动带轮驱动第一清洁带和第二清洁带相对于光纤移动,以便擦拭光纤。 通过使用自动纤维清洁系统,可以自动清洁光纤,从而可以提高清洁光纤的效率,并且光纤在清洁光纤时不容易损坏,从而使得 可以确保光纤的光学性能。