公开(公告)号：US07745758B2

公开(公告)日：2010-06-29

申请号：US11370182

申请日：2006-03-08

申请人： Yukimitsu Suzuki ,  Ichiro Arita ,  Satoru Yamasumi ,  Masaru Seto ,  Takahisa Iizuka ,  Kazuhiko Onoue ,  Kunio Uchikoshi

发明人： Yukimitsu Suzuki ,  Ichiro Arita ,  Satoru Yamasumi ,  Masaru Seto ,  Takahisa Iizuka ,  Kazuhiko Onoue ,  Kunio Uchikoshi

IPC分类号： B23K9/06 ,  B23K9/12

CPC分类号： B23K9/1093 ,  B23K9/067

摘要： To provide an arc start method in a consumable electrode type arc welding method capable of firmly executing arc start and capable of executing high quality high speed welding by restraining a welding defect from being brought about therefor, at a portion of a wire projected from a welding tip, a temperature of a front end portion of the wire is made to be at a temperature higher than a temperature of a portion thereof near the welding tip. The front end portion of the wire is preheated to 300° C. or higher, preferably, 450° C. or higher. The front end portion of the wire is preheated by generating arc for preheating. The preheating arc is generated in a spot-like shape at a position near a terminal end portion of a predetermined welding line by constituting a current lower than a welding current.

摘要翻译： 为了提供一种能够通过抑制焊接缺陷而能够牢固地执行电弧启动并且能够执行高质量高速焊接的消耗电极型电弧焊接方法中的电弧启动方法，在从焊接中投射的电线的一部分 将导线的前端部的温度设定为比焊接头附近的温度高的温度。 将线的前端部预热至300℃以上，优选为450℃以上。 通过产生用于预热的电弧来预热电线的前端部分。 通过构成低于焊接电流的电流，预定电弧在预定焊接线的末端部附近的位置处以点状形成。

公开(公告)号：US20060208029A1

公开(公告)日：2006-09-21

申请号：US11371361

申请日：2006-03-09

申请人： Yukimitsu Suzuki ,  Ichiro Arita ,  Satoru Yamasumi ,  Takahisa Iizuka

发明人： Yukimitsu Suzuki ,  Ichiro Arita ,  Satoru Yamasumi ,  Takahisa Iizuka

IPC分类号： B23K13/08

CPC分类号： B23K9/1274 ,  B23K9/126

摘要： To provide a wire aiming position control method and position control apparatus capable of accurately feeding a welding wire to an aiming position of a welded member regardless of a change in an amount of twisting the wire and to provide a wire aiming position control method and position control apparatus capable of accurately ensuring an aiming position of a torch and capable of ensuring stable welding quality even in thin plate welding, an intersection K1 of a linear line L1 connecting a center of a tip 10 and a wire front end and an extension plane L2 including an imaginary aiming position K disposed at a predetermined position is calculated. A wire displacement C constituting a distance between the intersection K1 and the imaginary aiming position K is calculated. At least either one of a welding wire W and a welded member 14 is corrected along the extension plane L2 by an amount of the wire displacement C. The imaginary aiming position K is determined at a front end position of a calibrating needle mounted to a torch 9.

摘要翻译： 为了提供能够将焊丝精确地供给到焊接部件的瞄准位置的线对准位置控制方法和位置控制装置，而不管线的扭转量的变化，并且提供线对准位置控制方法和位置控制 能够精确地确保割炬的瞄准位置并且即使在薄板焊接中也能够确保稳定的焊接质量的装置，连接尖端10的中心和线前端的线性线L 1的交点K 1和延伸平面 计算包括设置在预定位置的假想瞄准位置K的L 2。 计算构成交点K 1与虚拟目标位置K之间的距离的线移位C. 焊丝W和焊接部件14中的至少任一个沿着延伸面L 2被修正一定量的钢丝移动量C.假想的瞄准位置K是在安装到 火炬9。

公开(公告)号：US20060213889A1

公开(公告)日：2006-09-28

申请号：US11370182

申请日：2006-03-08

申请人： Yukimitsu Suzuki ,  Ichiro Arita ,  Satoru Yamasumi ,  Masaru Seto ,  Takahisa Iizuka ,  Kazuhiko Onoue ,  Kunio Uchikoshi

发明人： Yukimitsu Suzuki ,  Ichiro Arita ,  Satoru Yamasumi ,  Masaru Seto ,  Takahisa Iizuka ,  Kazuhiko Onoue ,  Kunio Uchikoshi

IPC分类号： B23K9/06

CPC分类号： B23K9/1093 ,  B23K9/067

摘要： To provide an arc start method in a consumable electrode type arc welding method capable of firmly executing arc start and capable of executing high quality high speed welding by restraining a welding defect from being brought about therefor, at a portion of a wire projected from a welding tip, a temperature of a front end portion of the wire is made to be at a temperature higher than a temperature of a portion thereof near the welding tip. The front end portion of the wire is preheated to 300° C. or higher, preferably, 450° C. or higher. The front end portion of the wire is preheated by generating arc for preheating. The preheating arc is generated in a spot-like shape at a position near a terminal end portion of a predetermined welding line by constituting a current lower than a welding current.

摘要翻译： 为了提供一种能够通过抑制焊接缺陷而能够牢固地执行电弧启动并且能够执行高质量高速焊接的消耗电极型电弧焊接方法中的电弧启动方法，在从焊接中投射的电线的一部分 将导线的前端部的温度设定为比焊接头附近的温度高的温度。 将线的前端部预热至300℃以上，优选为450℃以上。 通过产生用于预热的电弧来预热电线的前端部分。 通过构成低于焊接电流的电流，预定电弧在预定焊接线的末端部附近的位置处以点状形成。

公开(公告)号：US20060213888A1

公开(公告)日：2006-09-28

申请号：US11370183

申请日：2006-03-08

申请人： Yukimitsu Suzuki ,  Ichiro Arita ,  Satoru Yamasumi ,  Takahisa Iizuka ,  Kazuhiko Onoue ,  Atsuhito Aoki

发明人： Yukimitsu Suzuki ,  Ichiro Arita ,  Satoru Yamasumi ,  Takahisa Iizuka ,  Kazuhiko Onoue ,  Atsuhito Aoki

IPC分类号： B23K9/095

CPC分类号： B23K9/095 ,  B23K31/125 ,  G05B2219/45104

摘要： There is provided a welding method and a welding equipment, in each of which it is possible to detect a weld abnormality, moreover it is possible to detect a generation position and a length of that abnormality, and further it is possible to perform a repair of a weld abnormality part. After a weld start signal has been inputted, a case where a welding current and a welding voltage, which have been detected by a welding current/voltage detection means, are outside set ranges is made the weld abnormality by an abnormality discrimination means. An abnormality generation time instant and an abnormality termination time instant are calculated with a start signal input timing being made a time axis reference by a time instant calculation means. An abnormality generation position and an abnormality terminus position are operated from data of the time instants and a robot position information by an operation means.

摘要翻译： 提供了可以检测焊接异常的焊接方法和焊接设备，此外，可以检测该异常的产生位置和长度，并且还可以进行修复 焊接异常部分。 在已经输入焊接启动信号之后，通过焊接电流/电压检测装置检测到的焊接电流和焊接电压在外部设定范围内的情况是由异常判别装置产生的焊接异常。 通过由时刻计算装置作为时间轴参考的开始信号输入定时来计算异常发生时刻和异常终止时刻。 通过操作装置从时刻的数据和机器人的位置信息操作异常发生位置和异常终点位置。

公开(公告)号：US20060157533A1

公开(公告)日：2006-07-20

申请号：US11334054

申请日：2006-01-17

申请人： Kazuhiko Onoue ,  Satoru Yamasumi ,  Kunio Uchikoshi ,  Tetsuo Iwamoto ,  Yukimitsu Suzuki ,  Ichiro Arita

发明人： Kazuhiko Onoue ,  Satoru Yamasumi ,  Kunio Uchikoshi ,  Tetsuo Iwamoto ,  Yukimitsu Suzuki ,  Ichiro Arita

IPC分类号： B23K13/08 ,  B23K15/02 ,  B23K37/00

CPC分类号： B23K37/0408 ,  B23K9/095 ,  B23K11/25 ,  B25J9/0018

摘要： A processing system including a carry-in stage including a carry-in device; an operation stage wherein the workpieces are measured and processed, the operation stage including a measurement device and a processing device in this order from a carry-in stage side thereof, the measurement device being separated from the processing device; a carry-out stage including a carry-out device; a slide device disposed between the measurement device and the processing device of the operation stage, the slide device including a plurality of lanes respectively provided with fixing jigs movable back and forth; and a controller configured to perform control such that the carry-in device sequentially moves the workpieces onto the respective fixing jigs, the fixing jigs are moved along the slide device, the measurement device measures workpiece measurement portions of the workpieces and the processing device processes the workpiece measurement portion, and thereafter the carry-out device carries the workpieces out.

摘要翻译： 一种处理系统，包括具有进位装置的进位台; 其中测量和处理工件的操作阶段，操作阶段包括测量装置和处理装置，从其进入阶段侧开始，测量装置与处理装置分离; 包括执行装置的执行阶段; 设置在所述测量装置和所述操作台的处理装置之间的滑动装置，所述滑动装置包括分别设置有可前后移动的固定夹具的多个通道; 以及控制器，其被配置为执行控制，使得所述携带设备顺序地将所述工件移动到各个固定夹具上，所述固定夹具沿着所述滑动装置移动，所述测量设备测量所述工件的工件测量部分，并且所述处理设备处理 工件测量部分，此后，进出装置将工件输出。