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公开(公告)号:KR1020100045155A
公开(公告)日:2010-05-03
申请号:KR1020080104225
申请日:2008-10-23
Applicant: 대우조선해양 주식회사
Abstract: PURPOSE: A method for setting the position of a lug welding robot using a laser pointer is provided to remove the risk of malfunctions due to dust or sparks and to eliminate the need for image processing. CONSTITUTION: A method for setting the position of a lug welding robot using a laser pointer is as follows. Additional five axes enabling the X-, Y-, and Z-axial movement and X- and Y-directional tilting of the welding robot are installed on a welding robot carriage(10). Two pairs of linear laser pointers are installed opposite each other. The distance to a lug and the interval and parallelism of four laser beams are determined from an image formed on a block bottom(2) to which the lug(1) is welded. An error in the location and posture of the robot is determined. The welding robot carriage and the additional five axes are manually operated to set the location and posture of the lug and the carriage.
Abstract translation: 目的:提供用于使用激光指示器设置凸耳焊接机器人的位置的方法,以消除由于灰尘或火花引起的故障的风险,并且消除对图像处理的需要。 构成:使用激光指示器设置凸耳焊接机器人的位置的方法如下。 能够将焊接机器人的X,Y和Z轴运动以及X和Y方向倾斜的另外的五个轴安装在焊接机器人托架(10)上。 两对线性激光笔相对安装。 距离凸耳的距离以及四个激光束的间隔和平行度由形成在凸块(1)焊接到的块底部(2)上的图像确定。 确定机器人的位置和姿势的错误。 焊接机器人托架和附加的五个轴被手动操作以设置凸耳和托架的位置和姿态。
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公开(公告)号:KR2020100004445U
公开(公告)日:2010-04-30
申请号:KR2020080014026
申请日:2008-10-22
Applicant: 대우조선해양 주식회사
IPC: B23K37/02
Abstract: 본 고안은 선박용 연속 용접 캐리지에 관한 것으로서, 캐리지와 판재 사이의 거리를 감지하는 센서와; 모든 방향으로의 주행이 가능한 전방향 휠을 구비하고, 상기 센서에서 설정된 거리가 감지될 수 있도록 판재와 설정 거리를 유지하면서 주행하는 캐리지 주행부와; 상기 캐리지 주행부의 상부에 설치되며 용접 토치 및 전후, 좌우 및 상하 방향으로 용접 토치를 이동시킬 수 있도록 원통 좌표계 구조체를 구비한 용접부를 포함하여 이루어짐으로써 'ㄷ'자와 급격하게 형상이 변화하는 판재인 경우에도 별도의 작업 중단없이 연속적으로 용접 작업을 수행할 수 있다.
선박, 용접, 캐리지, 전방향, 휠, 원통, 좌표-
公开(公告)号:KR1020090074876A
公开(公告)日:2009-07-08
申请号:KR1020080000560
申请日:2008-01-03
Applicant: 대우조선해양 주식회사
Abstract: A lug welding robot system comprising a robot mounted upside down and a carriage is provided to perform welding while moving in all directions through the combination of forward, rearward, transverse, oblique and turning motions of the carriage. A lug welding robot system comprises a lower carriage(100) including a traveling device having driving and driven wheels(120a,120b) and a steering system, an upper carriage(200) for hanging a welding robot on the underside center, the multi-joint welding robot(300) which hangs on the underside center of the upper carriage upside down, a carriage control panel(400) controlling the driving and steering of the lower carriage, a robot control panel(500), a shock absorber with a plurality of springs which provide elastic support between the upper and lower carriages, and a plurality of stopper cylinders(230) for fixing the upper carriage to the lower carriage.
Abstract translation: 提供一种包括上下颠倒的机器人和滑架的凸耳焊接机器人系统,以通过滑架的前进,后向,横向,倾斜和转动运动的组合在所有方向上移动而进行焊接。 一种焊接焊接机器人系统,包括:下部托架,其包括具有驱动和驱动轮(120a,120b)和转向系统的行进装置;用于将焊接机器人悬挂在下侧中心上的上托架(200) 联动焊接机器人(300),其上下悬挂在上托架的下侧中心;滑架控制面板(400),其控制下滑架的驱动和转向;机器人控制面板(500),具有多个的减震器 的弹簧,其在上部和下部滑架之间提供弹性支撑;以及多个止动缸(230),用于将上部滑架固定到下部滑架。
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