公开(公告)号：WO2011034354A4

公开(公告)日：2011-09-01

申请号：PCT/KR2010006352

申请日：2010-09-16

Applicant: HYOSUNG CORP ,  KIM HEE-SOO ,  KIM KIL-HO

Inventor： KIM HEE-SOO ,  KIM KIL-HO

IPC: B23K11/08 ,  B23K11/06 ,  B23K11/30

CPC classification number: B23K11/06 ,  B23K11/255

Abstract: The present invention relates to a mobile seam welder and to a method for controlling the welding operation thereof. A mobile resistance seam welder of the present invention comprises an upper control unit (110) and a lower control unit (120) for synchronizing the movement speed of a mobile unit and the rotating speed of an upper disk electrode (101) and of a lower disk electrode (101'). The upper control unit (110) and the lower control unit (120) comprise: respective first measuring units (111, 121) for measuring the driving force (F1) produced by the friction force between the upper and lower disk electrodes (101, 101') and a welding target (m); respective second measuring units (113, 123) for measuring a force (F2) resistant to the rotation of the upper and lower disk electrodes (101, 101'); and first and second motor force determining units (114, 124) for determining the driving force (F3) of upper and lower servomotors (107, 107') such that a condition (F1>F2) in which the measured driving force (F1) is always bigger than the measured force (F2) is achieved in order to prevent slippage between the disk electrodes (101, 101') and the welding target (m). The first and second motor force determining units (114, 124) determine the driving force of the upper and lower servomotors (107, 107') such that the force (F2) resistant to the rotation of the upper and lower disk electrodes (101, 101') has a minimum value in accordance with the static friction force and kinetic friction force which are calculated by the torque values of the upper and lower servomotors (107, 107'). According to the present invention, the speed of the mobile unit and the speed of the disk electrodes are synchronized in spite of the variation in the outer diameters of the disk electrodes, to thereby maintain welding quality at a constant level and to thus improve welding performance.

Abstract translation: 本发明涉及一种可移动的缝焊机和用于控制其焊接操作的方法。 本发明的移动式电阻缝焊机包括上部控制单元（110）和下部控制单元（120），用于使移动单元的移动速度与上盘形电极（101）的旋转速度同步，并且下部控制单元 盘电极（101'）。 上控制单元（110）和下控制单元（120）包括：相应的第一测量单元（111,121），用于测量由上和下盘电极（101,101）之间的摩擦力产生的驱动力（F1） '）和焊接目标（m）; 各个第二测量单元（113,123），用于测量对上盘电极（101）和下盘电极（101'）的旋转的抵抗力（F2）; 和用于确定上部和下部伺服电动机（107,107'）的驱动力（F3）的第一和第二电动机力确定单元（114,124），使得其中测得的驱动力（F1） 总是大于为了防止圆盘电极（101,101'）和焊接目标（m）之间的滑动而获得的测量力（F2）。 第一和第二电动机力确定单元（114,124）确定上部和下部伺服电动机（107,107'）的驱动力，使得抵抗上部和下部盘电极（101,102'）的旋转的力（F2） 101'）具有根据由上部和下部伺服电动机（107,107'）的转矩值计算出的静摩擦力和动摩擦力的最小值。 根据本发明，尽管盘电极的外径变化，移动单元的速度和盘形电极的速度也是同步的，从而将焊接质量保持在恒定水平并因此改善了焊接性能 。

公开(公告)号：WO2011034354A3

公开(公告)日：2011-07-07

申请号：PCT/KR2010006352

申请日：2010-09-16

Applicant: HYOSUNG CORP ,  KIM HEE-SOO ,  KIM KIL-HO

Inventor： KIM HEE-SOO ,  KIM KIL-HO

IPC: B23K11/08 ,  B23K11/06 ,  B23K11/30

CPC classification number: B23K11/06 ,  B23K11/255

Abstract: The present invention relates to a mobile seam welder and to a method for controlling the welding operation thereof. A mobile resistance seam welder of the present invention comprises an upper control unit (110) and a lower control unit (120) for synchronizing the movement speed of a mobile unit and the rotating speed of an upper disk electrode (101) and of a lower disk electrode (101'). The upper control unit (110) and the lower control unit (120) comprise: respective first measuring units (111, 121) for measuring the driving force (F1) produced by the friction force between the upper and lower disk electrodes (101, 101') and a welding target (m); respective second measuring units (113, 123) for measuring a force (F2) resistant to the rotation of the upper and lower disk electrodes (101, 101'); and first and second motor force determining units (114, 124) for determining the driving force (F3) of upper and lower servomotors (107, 107') such that a condition (F1>F2) in which the measured driving force (F1) is always bigger than the measured force (F2) is achieved in order to prevent slippage between the disk electrodes (101, 101') and the welding target (m). The first and second motor force determining units (114, 124) determine the driving force of the upper and lower servomotors (107, 107') such that the force (F2) resistant to the rotation of the upper and lower disk electrodes (101, 101') has a minimum value in accordance with the static friction force and kinetic friction force which are calculated by the torque values of the upper and lower servomotors (107, 107'). According to the present invention, the speed of the mobile unit and the speed of the disk electrodes are synchronized in spite of the variation in the outer diameters of the disk electrodes, to thereby maintain welding quality at a constant level and to thus improve welding performance.

Abstract translation: 移动式缝焊机技术领域本发明涉及移动式缝焊机及其焊接作业控制方法。 本发明的移动电阻缝焊机包括上部控制单元（110）和下部控制单元（120），用于使移动单元的移动速度与上部盘形电极（101）和下部电极（101）的旋转速度同步 盘状电极（101'）。 上部控制单元（110）和下部控制单元（120）包括：用于测量由上部和下部盘状电极（101,101）之间的摩擦力产生的驱动力（F1）的各自的第一测量单元（111,121） '）和焊接目标（m）; 用于测量抵抗上下盘形电极（101,101'）旋转的力（F2）的各自的第二测量单元（113,123）。 以及用于确定上下伺服马达（107,107'）的驱动力（F3）的第一和第二马达力确定单元（114,124），使得所测量的驱动力（F1）的条件（F1> F2） 总是大于实现测量的力（F2），以防止盘电极（101,101'）和焊接目标（m）之间的滑动。 第一和第二马达力确定单元（114,124）确定上部和下部伺服电动机（107,107'）的驱动力，使得抵抗上部和下部盘状电极（101,104）旋转的力（F2） 101'）具有根据由上下伺服电动机（107,107'）的转矩值计算的静摩擦力和动摩擦力的最小值。 根据本发明，尽管盘电极的外径变化，移动单元的速度和圆盘电极的速度是同步的，从而将焊接质量保持在一定水平，从而提高焊接性能 。

公开(公告)号：WO2007052967A1

公开(公告)日：2007-05-10

申请号：PCT/KR2006/004545

申请日：2006-11-02

Applicant: SAMSUNG CORNING CO., LTD. ,  KIM, Hyun Sook ,  KANG, Woo Seok ,  SHIN, Jin Wook ,  KIM, Kil Ho ,  JUNG, Won Ho

Inventor： KIM, Hyun Sook ,  KANG, Woo Seok ,  SHIN, Jin Wook ,  KIM, Kil Ho ,  JUNG, Won Ho

IPC: G02F1/13357

CPC classification number: H01J61/307 ,  G02F1/133604 ,  H01J61/305 ,  H01J65/046

Abstract: Provided is a surface light source device for a liquid crystal display device with a large screen. The surface light source device includes: a main body having an inner space where a discharge gas is provided; at least one main partition wall for partitioning the inner space into a plurality of discharge spaces; and an electrode for applying a discharge voltage to the discharge gas, wherein a transverse length of the main body is longer than a vertical length of the main body, and the main partition wall is formed in a vertical direction.

Abstract translation: 本发明提供一种具有大屏幕的液晶显示装置的面光源装置。 表面光源装置包括：具有设置有放电气体的内部空间的主体; 至少一个主分隔壁，用于将内部空间分隔成多个排放空间; 以及用于向放电气体施加放电电压的电极，其中主体的横向长度比主体的垂直长度长，并且主分隔壁沿垂直方向形成。

公开(公告)号：WO2006073231A1

公开(公告)日：2006-07-13

申请号：PCT/KR2005/002325

申请日：2005-07-19

Applicant: CJ Corporation ,  KWON, Soon Hee ,  PARK, Hong-Wook ,  SOHN, Kyung Hyun ,  KIM, Kil Ho

Inventor： KWON, Soon Hee ,  PARK, Hong-Wook ,  SOHN, Kyung Hyun ,  KIM, Kil Ho

IPC: A23L1/20

CPC classification number: A23L11/01

Abstract: The present invention relates to a display apparatus including a display part displaying a digital signal that includes a pixel clock, frequency adjusting part adjusting a frequency of the pixel clock, and a controller controlling the frequency adjusting part to adjust the frequency of the pixel clock of the digital signal to be within a predetermined frequency range.

Abstract translation: 显示装置技术领域本发明涉及一种显示装置，包括显示包括像素时钟的数字信号的显示部分，调整像素时钟的频率的频率调整部分，以及控制频率调整部分的控制器，以调整像素时钟的频率 数字信号处于预定频率范围内。

公开(公告)号：WO2010039008A3

公开(公告)日：2010-07-29

申请号：PCT/KR2009005658

申请日：2009-10-01

Applicant: LG CHEMICAL LTD ,  NA SANG-OEB ,  KIM KIL-HO ,  KIM YANG-HAN ,  OH HYUNG-YOUNG ,  KIM YOUNG-SIK ,  MOON WON-JAE

Inventor： NA SANG-OEB ,  KIM KIL-HO ,  KIM YANG-HAN ,  OH HYUNG-YOUNG ,  KIM YOUNG-SIK ,  MOON WON-JAE

IPC: C03B18/16

CPC classification number: C03B18/18 ,  Y02P40/57

Abstract: The present invention relates to a method for manufacturing float glass and a manufacturing apparatus used in said method. The manufacturing method involves suspending glass on molten tin held in a molten tin bath, and is characterised by the following steps: a) discharging a portion of said molten tin from said molten tin bath; b) removing oxygen from the discharged molten tin by spraying it with an oxygen removal gas containing hydrogen; and c) returning it to said molten tin bath.

Abstract translation: 浮法玻璃的制造方法及制造装置技术领域本发明涉及浮法玻璃的制造方法及使用该方法的制造装置。 该制造方法包括将玻璃悬浮在保持在熔融锡浴中的熔融锡上，其特征在于以下步骤：a）从所述熔融锡浴中排出一部分所述熔融锡; b）通过用含氢的脱氧气体喷射从排出的熔融锡中除去氧气; 和c）将其返回到所述熔融锡浴中。