公开(公告)号：US20130098971A1

公开(公告)日：2013-04-25

申请号：US13714527

申请日：2012-12-14

申请人： Tatsuya OHDAKE ,  Tetsuro AIKAWA ,  Yoshinori SATOH ,  Kazuo AOYAMA

发明人： Tatsuya OHDAKE ,  Tetsuro AIKAWA ,  Yoshinori SATOH ,  Kazuo AOYAMA

IPC分类号： B23K37/00

CPC分类号： B23K37/00 ,  B23K9/1272 ,  B23K9/32

摘要： According to an embodiment, a welding target position measuring device comprises: a groove wall welding part detection means for detecting a groove wall welding part based on a result of the calculation performed by a groove shape change amount calculation means; a weld bead end detection means for detecting a weld bead end based on a result of the calculation performed by a groove shape difference amount calculation means; and a welding target position selection means for obtaining a welding pass number of a subsequent pass in a welding information stored in a welding information recording means and selecting a welding target position of the subsequent pass which differs depending on welding positions based on results of the detection of the groove wall welding part and the weld bead end.

摘要翻译： 根据实施例，焊接对象位置测量装置包括：槽壁焊接部检测装置，用于基于由槽形变化量计算装置进行的计算结果来检测槽壁焊接部; 焊道端检测装置，用于根据由槽形差分量计算装置执行的计算结果检测焊缝端; 以及焊接对象位置选择装置，用于获得存储在焊接信息记录装置中的焊接信息中的随后通过的焊接次数，并且基于检测结果选择随焊接位置而不同的后续通过的焊接目标位置 的槽壁焊接部分和焊道端部。

公开(公告)号：US20130026148A1

公开(公告)日：2013-01-31

申请号：US13564867

申请日：2012-08-02

申请人： Kazuo AOYAMA ,  Tatsuya OODAKE ,  Shinsaku SATO ,  Mitsuo IWAKAWA

发明人： Kazuo AOYAMA ,  Tatsuya OODAKE ,  Shinsaku SATO ,  Mitsuo IWAKAWA

IPC分类号： B23K9/12

CPC分类号： G05B19/4086 ,  B23K9/235 ,  B23K37/00 ,  G05B2219/33259 ,  G05B2219/37116 ,  G05B2219/45104 ,  G05B2219/50353

摘要： A welding apparatus of an embodiment includes: a welding torch and a shape sensor attached to a welding robot; a shape data extraction unit extracting, from measured data measured by the shape sensor, shape data representing an outline of an object to be welded; a transformation data calculation unit calculating, based on a position and a posture of the shape sensor, coordinate transformation data for correcting the shape data; a shape data correction unit correcting the shape data based on the coordinate transformation data; an angle calculation unit calculating, based on the corrected shape data, an inclination angle of a groove of the object to be welded; and a welding position and posture determination unit determining, based on the inclination angle of the groove, a position and a posture of the welding torch.

摘要翻译： 一种实施方式的焊接装置包括：焊枪和安装在焊接机器人上的形状传感器; 形状数据提取单元，从由形状传感器测量的测量数据中提取表示待焊接物体的轮廓的形状数据; 变换数据计算单元，基于形状传感器的位置和姿势来计算用于校正形状数据的坐标变换数据; 形状数据校正单元，基于坐标变换数据校正形状数据; 角度计算单元，根据修正后的形状数据，计算待焊接物体的槽的倾斜角度; 以及焊接位置和姿势确定单元，基于所述凹槽的倾斜角确定所述焊炬的位置和姿势。

公开(公告)号：US20090308848A1

公开(公告)日：2009-12-17

申请号：US12471795

申请日：2009-05-26

申请人： Yutaka ISHIWATA ,  Kazuo AOYAMA ,  Nobuaki ENDOU ,  Kiyotaka TANAKA ,  Hitoshi KATAYAMA

发明人： Yutaka ISHIWATA ,  Kazuo AOYAMA ,  Nobuaki ENDOU ,  Kiyotaka TANAKA ,  Hitoshi KATAYAMA

IPC分类号： B23K9/04

CPC分类号： B23K9/048 ,  F16C33/14 ,  F16C2220/60 ,  F16C2223/44 ,  F16C2223/46

摘要： A soft alloy layer forming apparatus (10) includes a base metal support part (20) rotationally supporting a base metal (40) with a center axis (42) of an inner periphery of the base metal (40) being a rotation axis, and an arc generating unit (30) movable in a direction of the rotation axis of the inner periphery of the base metal (40), fixed at a predetermined distance from the inner peripheral face (41) of the base metal (40), and generating an arc (31) between itself and the base metal (40). While rotating the base metal (40) and maintaining the distance constant between the arc generating unit (30) and the inner peripheral face (41) of the base metal (40), a soft alloy member (50) is melted by the arc generating unit (30) to form a soft alloy layer (15) on the inner peripheral face (41) of the base metal (40).

摘要翻译： 软合金层形成装置（10）包括：基体金属支撑部（20），其旋转地支撑基体金属（40），基底金属（40）的内周的中心轴线（42）是旋转轴线;以及 电弧产生单元（30），其能够在所述母体金属（40）的内周的旋转轴线的方向上移动，与所述母体金属（40）的内周面（41）固定成规定的距离， 在其与基底金属（40）之间的电弧（31）。 在使贱金属（40）旋转并保持电弧产生单元（30）与母材（40）的内周面（41）之间的距离恒定的同时，软合金构件（50）通过电弧产生 单元（30）在母材（40）的内周面（41）上形成软合金层（15）。