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1. 发明申请

WO2004062912A1 SERVO SPOT WELDING CONTROL SYSTEM AND METHOD OF WELDING WORKPIECES 审中-公开
标题翻译：伺服点焊接控制系统及焊接工作方法
公开(公告)号：WO2004062912A1
公开(公告)日：2004-07-29
申请号：PCT/US2004/000308
申请日：2004-01-08
申请人： FANUC ROBOTICS AMERICA, INC. , GARZA, Frank , TSAI, Jason , AKEEL, Hadi, A. , NIEDERQUELL, Brad
发明人： GARZA, Frank , TSAI, Jason , AKEEL, Hadi, A. , NIEDERQUELL, Brad
IPC分类号： B32K11/10
CPC分类号： B23K11/315 , B23K11/115
摘要： A servo spot welding control system (10) and method to efficiently weld a pair of workpieces (12) together. The system includes a robot (14) movable about the workpieces (12), a weld gun (22), servomotors (30, 32), a transformer (46), and a controller (48). The weld gun (22) is mounted on the robot (14) and includes at least two pairs of electrodes (24). Each pair of electrodes (24) includes a stationary electrode (26) and a movable electrode (28). The servomotors (30, 32) are operatively connected to the movable electrodes (28). The controller (48) actuates the robot (14) to move the robot (14) into position. The controller (48) also actuates the servomotors (30, 32) to clamp the workpieces (12) and to selectively sequence electric current from the transformer (46) to form multiple spot welds on the workpieces (12).
摘要翻译：一种伺服点焊控制系统（10）和有效地将一对工件（12）焊接在一起的方法。该系统包括可围绕工件（12）移动的机器人（14），焊枪（22），伺服电机（30,32），变压器（46）和控制器（48）。焊枪（22）安装在机器人（14）上并且包括至少两对电极（24）。每对电极（24）包括固定电极（26）和可动电极（28）。伺服电机（30,32）可操作地连接到可动电极（28）。控制器（48）致动机器人（14）以使机器人（14）移动到位。控制器（48）还启动伺服电动机（30,32）夹紧工件（12）并选择性地对来自变压器（46）的电流进行排序，以在工件（12）上形成多个点焊。

2. 发明申请

WO1995033145A1 PLANETARY GEAR TYPE SPEED REDUCER 审中-公开
标题翻译：行星齿轮减速机
公开(公告)号：WO1995033145A1
公开(公告)日：1995-12-07
申请号：PCT/JP1995001066
申请日：1995-05-31
申请人： FANUC LTD , AKEEL, Hadi, A.
发明人： FANUC LTD
IPC分类号： F16H01/32
CPC分类号： F16H13/06 , F16H1/32
摘要： The invention relates to a planetary gear type or frictional wheel type speed reducer (10-10E), in which in order to obtain a practical construction of a planetary gear type or frictional wheel type speed reducer having a simple construction, a single planetary gear or a frictional disk element (11, 11a) is eccentrically driven by an input shaft (17, 25) to revolve along an internal gear (12), and is connected to an output flange (15) through an eccentric disk (19) which is floatingly supported to rotate on a drive pin (18) mounted to the output flange (15), and the eccentric disk (19) rotates relative to the planetary gear (11) which rotates on its own axis.
摘要翻译：本发明涉及一种行星齿轮式或摩擦轮式减速机（10-10E），其中为了获得具有简单结构的行星齿轮或摩擦轮式减速机的实际结构，单个行星齿轮或摩擦盘元件（11,11a）由输入轴（17,25）偏心驱动以沿着内齿轮（12）旋转，并通过偏心盘（19）与输出法兰（15）连接，所述偏心盘浮动地支撑在安装到输出凸缘（15）的驱动销（18）上旋转，并且偏心盘（19）相对于在其自身轴线上旋转的行星齿轮（11）旋转。

3. 发明申请

WO1991016653A1 DEVICE FOR DELIVERING A COLLIMATED BEAM SUCH AS A LASER BEAM 审中-公开
标题翻译：用于输送聚光束作为激光束的装置
公开(公告)号：WO1991016653A1
公开(公告)日：1991-10-31
申请号：PCT/US1990002187
申请日：1990-04-25
申请人： GMF ROBOTICS CORPORATION , AKEEL, Hadi, A.
发明人： GMF ROBOTICS CORPORATION , AKEEL, Hadi, A.
IPC分类号： G02B26/10
CPC分类号： B23K26/08 , B23K26/0884 , B23K26/388
摘要： A device for delivering a collimated beam of electromagnetic energy, such as a laser beam, including a focusing lens (22') supported within a first housing part (32') for rotation about a first axis (20') offset from a focal axis (23') of the lens, and for linear movement along the focal axis with respect to a second housing part (28'). Rotation of the lens about the first axis causes the laser beam travelling along the first axis to be deflected to travel along a focus beam axis (21') which intersects the focal axis at a focal point (24') which, in turn, traces a curve on the workpiece (12). The first axis is parallel to the focal axis and is offset a variable first distance therefrom. The focusing lens is also rotatable about a second axis (36') offset and parallel to the focal axis.
摘要翻译：一种用于传送准直的电磁能束的装置，例如激光束，包括支撑在第一壳体部分（32'）内的聚焦透镜（22'），用于围绕偏离焦点轴线的第一轴线（20'）旋转（23'），并且用于相对于第二壳体部分（28'）沿焦点轴线线性移动。透镜围绕第一轴的旋转使得沿着第一轴线行进的激光束被偏转以沿着聚焦光束轴线（21'）行进，所述聚焦光束轴线（21'）在焦点（24'）处与焦点轴线相交，反射镜轴线工件（12）上的曲线。第一轴线平行于焦点轴线并偏移可变的第一距离。聚焦透镜也可以绕偏转并平行于焦点轴线的第二轴线（36'）旋转。

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