公开(公告)号：KR100391464B1

公开(公告)日：2003-07-12

申请号：KR1020010022571

申请日：2001-04-26

Applicant: 현대자동차주식회사

Inventor： 황우동

IPC: B62D65/02

Abstract: PURPOSE: A control method of a panel regulation system is provided to regulate the position accurately by moving a jig unit back and forth or to the right and the left on a jig base, and to improve efficiency of management with simple structure. CONSTITUTION: A panel regulation system is composed of a jig base(1); a jig unit formed on the jig base corresponding to panels(3,5,7); a position varying unit installed in the jig base, and connected to the jig unit to move the jig unit for adjusting the regulation position of the panel; and a control unit controlling the position varying unit. Sliding plates(11,13,15,17,19,21) are arranged in the jig base with sliding, and the jig unit is composed of tooling pins or clamping units. The position is regulated accurately according to the kind of the panel with arranging the jig unit on the jig base. Expenses are reduced with simple structure.

Abstract translation: 目的：提供一种面板调节系统的控制方法，通过在夹具基座上前后或左右移动夹具单元来准确地调节位置，并以简单的结构提高管理效率。 组成：面板调节系统由夹具基座（1）; 在夹具基座上形成的对应于面板（3,5,7）的夹具单元; 位置改变单元，所述位置改变单元安装在所述夹具基座中，并且连接到所述夹具单元以移动所述夹具单元以调节所述面板的所述调节位置; 以及控制单元，控制位置改变单元。 滑动板（11,13,15,17,19,21）滑动安装在夹具底座上，夹具单元由工具销或夹紧单元组成。 将夹具单元放置在夹具基座上，根据面板的种类精确调节位置。 费用减少，结构简单。

公开(公告)号：KR1020030005857A

公开(公告)日：2003-01-23

申请号：KR1020010041315

申请日：2001-07-10

Applicant: 현대자동차주식회사

Inventor： 황우동

IPC: G01N19/08

Abstract: PURPOSE: An apparatus and method for checking welding state is provided to reduce manpower requirements, while improving weld quality for motor vehicle through the direct measurement of pressure. CONSTITUTION: An apparatus for checking welding state, comprises a first base member(30) having a polyester sheet(31) and a micro capsule layer(32) coated on the polyester sheet; a second base member(40) welded in such a manner that the second base member is opposed to the first base member, and which has a polyester sheet(41) deposited on the surface opposed to the first base member, and a developer layer(42) coated on the polyester sheet in such a manner that the developer layer is opposed to the micro capsule layer; a welding gun(50) for applying pressure from the upper portion and lower portion of the first and second base members, at the state where the first and second base members are opposed with each other; and a densitometer for measuring color density of the polyester sheets where pressure is applied.

Abstract translation: 目的：提供一种用于检查焊接状态的设备和方法，以减少人力需求，同时通过直接测量压力来提高机动车辆的焊接质量。 构成：用于检查焊接状态的装置，包括具有聚酯片（31）和涂覆在聚酯片上的微胶囊层（32）的第一基材（30） 第二基底构件（40），其以第二基底构件与第一基底构件相对的方式焊接，并且具有沉积在与第一基底构件相对的表面上的聚酯片（41）和显影剂层（ 42）涂覆在聚酯片上，使得显影剂层与微胶囊层相对; 在第一和第二基底构件彼此相对的状态下，用于从第一和第二基底构件的上部和下部施加压力的焊枪（50）; 以及用于测量施加压力的聚酯片材的着色密度的密度计。

公开(公告)号：KR1020020085289A

公开(公告)日：2002-11-16

申请号：KR1020010024714

申请日：2001-05-07

Applicant: 현대자동차주식회사

Inventor： 황우동

IPC: B62D25/08

Abstract: PURPOSE: Structure of a vehicle body is provided to improve assembling force and appearance by inserting an assembling constraining member to a hollow part between the outer periphery of a bolt and a radiator module assembly. CONSTITUTION: An assembling system of a vehicle body is composed of a front floor assembly(21) of the vehicle body; a bolt combining the front floor assembly with a radiator module assembly(22); a nut(24); and an assembling constraining member(25) inserted to the hollow between the outer periphery of the bolt and the radiator module assembly. A washer(26) is installed between a head surface(23a) of the bolt and a side of the radiator module assembly, and the surface of the washer is treated with oxide film(26a). Protrusions(23b) are formed in the bolt to improve contact force, and the hollow is filled with the assembling constraining member made of urethane to improve assembling force.

Abstract translation: 目的：提供车体的结构，以通过将组装约束件插入螺栓的外周和散热器模块组件之间的中空部分来提高组装力和外观。 构成：车身的组装系统由车体的前地板组件（21）构成; 将所述前地板组件与散热器模块组件（22）组合的螺栓; 螺母（24）; 以及插入到螺栓的外周和散热器模块组件之间的中空部分的组装约束构件（25）。 垫圈（26）安装在螺栓的头表面（23a）和散热器模块组件的侧面之间，垫圈的表面用氧化膜（26a）处理。 突起（23b）形成在螺栓中以提高接触力，并且中空填充有由聚氨酯制成的组装约束构件以提高组装力。

公开(公告)号：KR1020020054822A

公开(公告)日：2002-07-08

申请号：KR1020000084022

申请日：2000-12-28

Applicant: 현대자동차주식회사

Inventor： 황우동

IPC: B25B5/00

Abstract: PURPOSE: A clamping apparatus is provided to height the reusable value of a base beam and to increase restricting contact force of a steel plate by separably constructing the base beam, a locator and a clamper, and providing the clamper and locator with spring ball. CONSTITUTION: A clamping apparatus comprises a base beam(1), a locator(9) and a clamper(19). A cylinder(3) which is operated by means of pneumatics or hydraulics is hingedly mounted on one side of the base beam(1) via a hinge pin(5). A steel plate(7) rests on the locator(9). The locator(9) is detachably attached to the base beam(1) via a connecting plate(13) having a plurality of bolt holes(11), with fastening bolts(15). The clamper(19) is hingedly mounted on one side of the locator(9) via a hinge pin(17). The clamper(19) is in splined engagement with a hinge beam(21) which is hingedly fastened to one side of the locator(9), and fastened to a mounting plate having a plurality of bolt holes and located outside the mounting plate, with fastening bolts. The hinge beam(21) is hingedly fastened to the tip of a piston rod(29) of the cylinder(3), hingedly operates by the operation of the cylinder(3), and thereby restricts the movement of the steel plate(7) together with the locator(9). A spring ball as contact force strengthening member is provided on each of restricting surfaces of the hinge beam and the clamper(19).

Abstract translation: 目的：提供一种夹紧装置，用于提高基座梁的可重复使用的值，并通过可分离地构造基座梁，定位器和夹持器，以及为夹具和定位器提供弹簧球来增加钢板的限制接触力。 构成：夹紧装置包括基梁（1），定位器（9）和夹持器（19）。 通过气动或液压操作的气缸（3）通过铰链销（5）铰接地安装在基梁（1）的一侧上。 钢板（7）位于定位器（9）上。 定位器（9）经由具有多个螺栓孔（11）的连接板（13）与紧固螺栓（15）可拆卸地连接到基梁（1）上。 夹持器（19）经由铰链销（17）铰接地安装在定位器（9）的一侧上。 夹持器（19）与铰链梁（21）花键接合，铰链梁（21）铰接地固定在定位器（9）的一侧，并固定到具有多个螺栓孔并位于安装板外部的安装板上， 紧固螺栓。 铰链梁（21）铰接地紧固到气缸（3）的活塞杆（29）的顶端，通过气缸（3）的操作铰接地操作，从而限制钢板（7）的移动， 与定位器（9）一起。 作为接触力加强部件的弹簧球设置在铰链梁和夹持器（19）的每个限制表面上。

公开(公告)号：KR1020020033314A

公开(公告)日：2002-05-06

申请号：KR1020000063976

申请日：2000-10-30

Applicant: 현대자동차주식회사

Inventor： 황우동

IPC: G01M3/38

CPC classification number: B62D65/005 ,  G01B11/14

Abstract: PURPOSE: A method for measuring door sealing gap is provided to improve door opening/closing force and maximize sound insulation effect by accurately measuring the sealing gap caused due to the weather strip. CONSTITUTION: A method comprises a first step(S1) of setting original coordinate system by measuring, through the use of a laser measuring instrument, an NC hole of a block base being based on a car line coordinate system; a second step(S2) of permitting a control unit of the laser measuring instrument to convert the original coordinate system into the set coordinate system so that the laser measuring instrument recognizes the coordinate system set in the first step as a car line coordinate system; a third step(S3) of generating a reference rotating shaft by displaying, in a real time basis, door mounting hinge holes measured by using the original coordinate system as a reference, and interconnecting the central points of the door mounting hinge holes; a fourth step(S4) of mounting a door to a vehicle body and three reflecting mirrors to the window glass mount position of the door; a fifth step(S5) of generating an initial reflecting mirror position value for rotating centering from the reference rotating shaft, by radiating a laser beam to the reflecting mirror at the state where the door with reflecting mirror is closed and transmitting the reflected signal to the controller; a sixth step(S6) of fixing the door open and scanning the part to be measured; a seventh step(S7) of displaying the surface data of the part to be measured, and rotating the surface data to the initial position measured in the fifth step; and an eighth step(S8) of detecting the degree of sealing gap from the surface data and making data from the detected degree.

Abstract translation: 目的：提供一种用于测量门密封间隙的方法，以通过精确测量由于天气条造成的密封间隙来提高门开/关力并最大限度地发挥隔音效果。 构成：一种方法包括：通过使用激光测量仪器通过基于汽车线坐标系测量块状基座的NC孔来设定原始坐标系的第一步骤（S1）; 允许激光测量仪器的控制单元将原始坐标系转换成设定坐标系的第二步骤（S2），使得激光测量仪将第一步设置的坐标系识别为汽车坐标系; 通过以实时的方式显示通过使用原始坐标系测量的门安装铰链孔作为参考，并且互连门安装铰链孔的中心点，产生参考旋转轴的第三步骤（S3） 将门安装在车身上的第四步骤（S4）和位于门的窗玻璃安装位置的三个反射镜; 产生用于从参考旋转轴定心旋转的初始反射镜位置值的第五步骤（S5），其中在反射镜门被关闭的状态下将激光束照射到反射镜，并将反射信号传输到 控制器; 第六步骤（S6），其将门打开并扫描被测量部分; 显示要测量的部分的表面数据并将表面数据旋转到在第五步骤中测量的初始位置的第七步骤（S7）; 以及从表面数据检测密封间隙的程度并根据检测到的程度进行数据的第八步骤（S8）。

公开(公告)号：KR1020090110395A

公开(公告)日：2009-10-22

申请号：KR1020080035865

申请日：2008-04-18

Applicant: 현대자동차주식회사

Inventor： 이현진 ,  황우동

IPC: B21D19/08 ,  B21D19/00

Abstract: PURPOSE: A hemming device is provided to increase productivity by processing right and left panels at the same time and removing a pre-hemming process. CONSTITUTION: A hemming device comprises a hemming bed(10), a vertical movement member, a hemming punch(13) and a link member. The hemming bed has a panel seating post in which right and left panels are loaded at the same time. The vertical movement member is installed on the center of the panel seating post in the vertical direction. The hemming punch presses an outer panel flange of the panel loaded in the panel seating post. The link member receives the driving force from the vertical movement member and connects the vertical movement member and the hemming punch to make the hemming punch rotate.

Abstract translation: 目的：提供折边装置，以通过同时处理右侧和左侧面板来提高生产率，并消除预折边过程。 构成：折边装置包括折边床（10），垂直运动构件，折边冲头（13）和连杆构件。 折边床有一个面板座位，同时装有左右面板。 垂直移动构件沿垂直方向安装在面板座柱的中心。 折边冲压机按压装在面板座柱中的面板的外板凸缘。 连杆构件从垂直运动构件接受驱动力，并连接垂直运动构件和折边冲头，以使折边冲头旋转。

公开(公告)号：KR1020070090635A

公开(公告)日：2007-09-06

申请号：KR1020060020588

申请日：2006-03-03

Applicant: 현대자동차주식회사

Inventor： 황우동 ,  우영섭

IPC: B62D65/00 ,  B62D65/18

Abstract: A production method of a vehicle body is provided to enhance pallet circulation efficiency loading equal number and the same parts per pallets according to different specifications for production per day, allowing all the parts loaded on the pallets to be assembled on the production line, thereby shortening the parts supplying time to an assembly line. A production method of a vehicle body comprises the steps of: determining the total volume of production for the day; determining total production volume per specification based on the total production for the day; loading equal number of parts needed per specifications on each of pallets; sending each of the pallets loaded with the parts to an assembly line(52) for production according to each specifications; and loading the parts on the pallet to the production line by a robot(54). The step of loading parts on the pallets includes loading the same parts on each of the pallets, and the number of parts being loaded to the pallet is set differently depending on the size of the parts.

Abstract translation: 提供车身的制造方法，根据日产量的不同规格，提高托盘循环效率的相同数量和相同的零件数量，从而使装载在托盘上的所有部件组装在生产线上，从而缩短 零件向装配线提供时间。 一种车体的制造方法，其特征在于，包括以下步骤：确定当天的总产量; 根据当天的总产量确定每个规格的总产量; 在每个托盘上装载相同数量的零件; 将装载有所述部件的每个托盘发送到根据每个规格进行生产的装配线（52）; 以及通过机器人（54）将托盘上的部件装载到生产线上。 在托盘上装载部件的步骤包括在每个托盘上装载相同的部件，并且根据部件的尺寸设置不同的装载到托盘的部件的数量。

公开(公告)号：KR1020050119867A

公开(公告)日：2005-12-22

申请号：KR1020040044996

申请日：2004-06-17

Applicant: 현대자동차주식회사

Inventor： 황우동

IPC: B23K26/70 ,  B23K26/20

Abstract: 패널의 용접부를 가압하기 위한 가압 롤러가 용접 헤드상에서 회전 가능하게 장착되도록 함으로써, 패널의 용접부가 용접방향을 따라 30도 이상의 각도로 꺾이는 경우에도 구동수단에 의해 가압 롤러를 회전각도만큼 회전시켜 로봇의 거동을 자유롭게 도와줄 수 있도록;
로봇 아암의 선단에 장착되어 레이저 발진기로부터 발진된 레이저빔을 용접부에 조사하는 용접 헤드의 일측에 구성되며, 용접부의 일측을 가압하기 위한 레이저 용접용 가압 롤러장치에 있어서, 상기 용접 헤드의 하부 일측 외주면을 따라 회전 가능하도록 장착되며, 둘레를 따라 일정구간 랙부를 형성하는 회전블럭; 상기 용접 헤드 상의 회전블럭 일측에 고정적으로 연결하는 연결블럭; 상기 연결블록의 하부에 일체로 장착되어 용접부의 일측을 가압하는 가압 롤러 유닛; 상기 로봇 아암의 선단 일측에 장착되며, 그 회전축의 선단에는 상기 회전블럭의 랙부에 치합되는 피니언을 장착하여 제어기의 제어신호에 따라 회전구동력을 발생시키는 구동수단을 포함하는 것을 특징으로 하는 레이저 용접용 가압 롤러장치를 제공한다.

公开(公告)号：KR1020050003790A

公开(公告)日：2005-01-12

申请号：KR1020030045291

申请日：2003-07-04

Applicant: 현대자동차주식회사

Inventor： 황우동

IPC: B05C5/00

CPC classification number: B05C5/00 ,  B05C11/1026

Abstract: PURPOSE: Provided is a sealer gun of a sealer spraying system for application in a checked-pattern by utilizing a reciprocating two-way nozzle via a motor and a rectilinearly operating robot. CONSTITUTION: The sealer gun comprises a gun housing(21), which is affixed to an arm(19) of a robot and of which the bottom part is opened; a guide rail(25), which is installed across a space in the gun housing(21) and of which both ends are fixed onto an internal side wall of the gun housing(21); a two-way nozzle(27) having two sealer ejection paths therein, which is shifted reciprocatively along the guide rail(25); a driving motor(33) for generating rotary power which is then changed to a rectilinear motion via a variable force transfer unit; two sealer influx tubes(47) for supplying the sealer via sealer hoses; a flow control valve unit(50) for controlling the flow rate of sealer to be supplied into the two-way nozzle(27); and connecting paths(61) for connecting the flow control valve unit(50) with the reciprocating two-way nozzle(27).

Abstract translation: 目的：提供一种密封喷涂系统的密封枪，用于通过电动机和直线操作的机器人利用往复式双向喷嘴以检查图案应用。 构成：密封枪包括枪壳（21），其固定到机器人的臂（19）上，底部部分打开; 导轨（25），其横跨枪壳体（21）中的空间安装，并且其两端固定在枪壳体（21）的内侧壁上; 其中具有两个密封件喷射路径的双向喷嘴（27）沿着导轨（25）往复移动; 用于产生旋转动力的驱动马达（33），然后通过可变力传递单元改变为直线运动; 两个封闭器流入管（47），用于通过密封软管供应密封剂; 用于控制供给到双向喷嘴（27）的密封剂的流量的流量控制阀单元（50）; 以及用于将流量控制阀单元（50）与往复式双向喷嘴（27）连接的连接路径（61）。

公开(公告)号：KR100448377B1

公开(公告)日：2004-09-10

申请号：KR1020020034269

申请日：2002-06-19

Applicant: 현대자동차주식회사

Inventor： 황우동

IPC: B21J9/20

CPC classification number: B21D39/021 ,  B21D39/023

Abstract: PURPOSE: An apparatus for controlling pressing force of roller hemming equipment is provided which performs hemming operation using a certain pressing force generated by supplying a certain operating pressure to operating cylinder of the roller hemming equipment, and a control method thereof is provided. CONSTITUTION: In a roller hemming equipment comprising a guide block, an operating cylinder and a hemming roller, the apparatus(1) for controlling pressing force of roller hemming equipment comprises first pneumatic pipe line(7) connected to pneumatic port at the pressing side of the operating cylinder of the roller hemming equipment; second pneumatic pipe line(9) connected to pneumatic port at the releasing side of the operating cylinder of the roller hemming equipment; third pneumatic pipe line(11) for supplying line air pressure correspondingly to the first pneumatic pipe line; fourth pneumatic pipe line(13) for supplying line air pressure correspondingly to the second pneumatic pipe line; a channel conversion valve(17) selectively controlled according to control signals to connect the first pneumatic pipe line and third pneumatic pipe line to each other, connect the second pneumatic pipe line to exhaust port, connect the second pneumatic pipe line and fourth pneumatic pipe line to each other and connect the first pneumatic pipe line to the exhaust port; a pressure sensor(19) mounted on one side of the third pneumatic pipe line to output signals of the sensed air pressure by sensing air pressure on the pipe line; a proportional control valve(21) mounted on one side of the third pneumatic pipe line to control air pressure in the pipe line to a certain pressure according to control signals; a pressure control regulator(23) mounted on one side of the third pneumatic pipe line to discharge air pressure of a set pressure or more; and a controller(25) for outputting control signals of the channel conversion valve according to process control and outputting control signals of the proportional control valve according to air pressure signals outputted from the pressure sensor.

Abstract translation: 本发明提供了一种用于控制辊子折边设备的压力的设备，该设备使用通过向辊子折边设备的操作气缸供应一定的操作压力而产生的一定的压力来执行折边操作，并提供了其控制方法。 在包括导向块，工作缸和折边辊的辊子卷边设备中，用于控制辊子折边设备的压力的设备（1）包括连接到压力侧的气动端口的第一气动管线（7） 滚边设备的工作缸; 第二气动管路（9）连接到辊式折边设备的工作气缸的释放侧的气动端口; 第三气动管路（11），用于相应于第一气动管路供应管路气压; 第四气动管路（13），用于对应于所述第二气动管路供应管路气压; 根据控制信号选择性地控制的通道转换阀（17），以将第一气动管线和第三气动管线彼此连接，将第二气动管线连接到排气端口，将第二气动管线和第四气动管线连接 彼此连接并将第一气动管路连接到排气口; 压力传感器（19），其安装在所述第三气动管路的一侧上，以通过感测所述管路上的气压来输出所感测的气压的信号; 比例控制阀（21），其安装在所述第三气动管路的一侧上，以根据控制信号将所述管路中的空气压力控制到一定压力; 压力控制调节器（23），其安装在所述第三气动管路的一侧上以排出设定压力或更高的设定压力; 和根据过程控制输出通道转换阀的控制信号并根据从压力传感器输出的空气压力信号输出比例控制阀的控制信号的控制器（25）。