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1.发明申请公开(公告)号：US20160346866A1
公开(公告)日：2016-12-01
申请号：US15232114
申请日：2016-08-09
Applicant: Hyundai Motor Company
Inventor： Sung Phil RYU
CPC classification number: B23K11/14 , B23K11/252 , B23K11/253 , B23K37/04 , B23K2101/006 , B25J15/0066 , B25J15/009 , B25J15/0616 , B25J19/023 , B62D65/02 , Y10S901/09 , Y10S901/40 , Y10S901/47
Abstract: An all-in-one jigless projection loading system for a vehicle is adapted to load and assemble a body component to a vehicle body. The all-in-one jigless projection loading system may include: a fixing bracket fixed to an arm of a robot; a position adjusting member rotatably mounted to the fixing bracket; a gripper mounted to the fixing bracket to be movable backward and forward, and gripping the body component; an array unit mounted to the position adjusting member, and arraying the body component; and a welding unit mounted to the fixing bracket, and projection-welding the body component to a vehicle body.
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Patent Agency Ranking
公开(公告)号：US20160023294A1
公开(公告)日：2016-01-28
申请号：US14556289
申请日：2014-12-01
Applicant: HYUNDAI MOTOR COMPANY
Inventor： So Young LEE , Sung Phil RYU
CPC classification number: B23K11/115 , B23K11/3072 , B23K11/312 , B23K11/315
Abstract: A spot welding apparatus includes a stationary frame having a housing formed therein. An upper welding gun is mounted to a length direction of a pressing unit disposed in the housing of the stationary frame. A plurality of lower welding guns are mounted on an outside of the stationary frame and ends of the plurality of lower welding guns selectively face one end of the upper welding gun in a length direction of the lower welding guns by the plurality of lower welding guns. A plurality of actuators are mounted on the outside of the stationary frame. A plurality of link units are disposed between the actuators and the lower welding guns, connect the actuators and the lower welding guns, respectively, and rotate as the actuators are operated.
Abstract translation: 点焊装置包括其中形成有壳体的固定框架。 上部焊枪安装在设置在固定框架的壳体中的按压单元的长度方向上。 多个下焊枪安装在固定框架的外侧，多个下焊枪的端部通过多个下焊枪在下焊枪的长度方向上选择性地面对上焊枪的一端。 多个致动器安装在固定框架的外侧上。 多个连杆单元设置在致动器和下焊枪之间，分别连接致动器和下焊枪，并随着致动器的操作而旋转。
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公开(公告)号：US20140166628A1
公开(公告)日：2014-06-19
申请号：US14097071
申请日：2013-12-04
Applicant: Hyundai Motor Company
Inventor： Sung Phil RYU , So Young Lee
CPC classification number: B23K11/314 , B23K11/115 , B23K11/312 , B23K11/315
Abstract: A twin spot welding apparatus includes a fixed welder in a fixed frame on a top of which a mounting unit of a robot arm is integrally formed, a guide plate mounted on the fixed frame, an angle control plate movably installed in the guide plate, a servo actuator mounted on the fixed frame to move the angle control plate on the guide plate, and a moving welder formed so that a slope of the moving welder may be controlled by an angle control unit on the angle control plate and formed in a moving frame so that, when the servo actuator and the angle control unit are operated, movement from the fixed welder and the slope of the moving welder are controlled so that a pitch and a slope between welding points of the fixed welder and the moving welder vary.
Abstract translation: 双点焊装置包括固定框架中的固定焊机，顶部固定有机器人臂的安装单元，安装在固定框架上的导向板，可移动地安装在导板中的角度控制板， 安装在固定框架上的伺服致动器将导向板上的角度控制板移动，并且形成移动焊接机，使得移动焊机的斜面可以由角度控制单元控制在角度控制板上并形成在移动框架 使得当操作伺服致动器和角度控制单元时，控制来自固定焊机和移动焊接机的斜面的移动，使得固定焊机和移动焊接机的焊接点之间的间距和斜率变化。
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公开(公告)号：US20180071855A1
公开(公告)日：2018-03-15
申请号：US15816359
申请日：2017-11-17
Applicant: HYUNDAI MOTOR COMPANY
Inventor： So Young LEE , Sung Phil RYU
CPC classification number: B23K11/115 , B23K11/3072 , B23K11/312 , B23K11/315
Abstract: A spot welding apparatus includes a stationary frame having a housing formed therein. An upper welding gun is mounted to a length direction of a pressing unit disposed in the housing of the stationary frame. A plurality of lower welding guns are mounted on an outside of the stationary frame and ends of the plurality of lower welding guns selectively face one end of the upper welding gun in a length direction of the lower welding guns by the plurality of lower welding guns. A plurality of actuators are mounted on the outside of the stationary frame. A plurality of link units are disposed between the actuators and the lower welding guns, connect the actuators and the lower welding guns, respectively, and rotate as the actuators are operated.
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公开(公告)号：US20170129042A1
公开(公告)日：2017-05-11
申请号：US15409781
申请日：2017-01-19
Applicant: Hyundai Motor Company
Inventor： Sung Phil RYU
CPC classification number: B23K11/115 , B23K10/022 , B23K11/002 , B23K11/11 , B23K28/02 , B23K37/02
Abstract: A method of welding panels overlapping each other includes a one-directional clamping step that performs one-directional clamping by positioning electrodes of a pair of one-directional spot welding guns with respect to an upper panel and a lower panel overlapping each other, a pressure welding step that forms a plurality of pressure welding portions in a zero gap status by pressure-welding the upper panel to the lower panel in a temporary welding status, by pressing and supplying electricity to the upper panel with the electrodes of the one-directional spot welding guns, plasma spot step that forms a molten portion between the pressure welding portions by performing plasma welding on the pressure welding portions with a plasma welding machine, and a cooling step that forms a welded portion by overlapping the pressure welding portions and the molten portion between the upper panel and the lower panel by cooling the molten portion.
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公开(公告)号：US20140183167A1
公开(公告)日：2014-07-03
申请号：US14139353
申请日：2013-12-23
Applicant: Hyundai Motor Company
Inventor： Sung Phil RYU
CPC classification number: B23K11/115 , B23K10/022 , B23K11/002 , B23K11/11 , B23K28/02 , B23K37/02
Abstract: A method of welding panels overlapping each other includes a one-directional clamping step that performs one-directional clamping by positioning electrodes of a pair of one-directional spot welding guns with respect to an upper panel and a lower panel overlapping each other, a pressure welding step that forms a plurality of pressure welding portions in a zero gap status by pressure-welding the upper panel to the lower panel in a temporary welding status, by pressing and supplying electricity to the upper panel with the electrodes of the one-directional spot welding guns, plasma spot step that forms a molten portion between the pressure welding portions by performing plasma welding on the pressure welding portions with a plasma welding machine, and a cooling step that forms a welded portion by overlapping the pressure welding portions and the molten portion between the upper panel and the lower panel by cooling the molten portion.
Abstract translation: 一种彼此重叠的焊接面板的方法包括通过将一对单向点焊枪的电极相对于彼此重叠的上面板和下面板定位的电极进行单向夹紧的单向夹紧步骤， 焊接工序，其通过在暂时焊接状态下将上板压接到下板来形成零间隙状态的多个压焊部，通过用单向点的电极向上板供电 焊枪，等离子体点步骤，其通过使用等离子体焊接机器对压接部进行等离子体焊接，形成压接部之间的熔融部分;以及冷却步骤，通过使压焊部和熔融部重叠而形成焊接部 通过冷却熔融部分在上板和下板之间。
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