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8 条记录 (耗时 0.01 秒)

    CONSUMABLE ELECTRODE TYPE WELDING METHOD
    4.
    发明公开
    CONSUMABLE ELECTRODE TYPE WELDING METHOD 有权
    与消耗性电极焊接用

    公开(公告)号：EP1676664A4

    公开(公告)日：2009-05-06

    申请号：EP05753388

    申请日：2005-06-27

    申请人： PANASONIC CORP

    发明人： MUKAI YASUSHI ,  KAWAMOTO ATSUHIRO ,  IKEDA TATSUYA ,  NAKATA HIROYUKI ,  KOWA MASARU

    IPC分类号： B23K9/12 ,  B23K9/00 ,  B23K9/067

    CPC分类号： B23K9/125 ,  B23K9/0671 ,  B23K9/173

    摘要： A conventional consumable electrode type welding method has required the reversed operation of a robot manipulator and therefore excessive response time and acceleration/deceleration time, and inability of the feed/ supply of a welding wire to catch up with the melting speed of a welding wire has caused a larger arc length and an instable arc. A welding torch (4) is moved away from a base material (7) by a robot manipulator (9) while a welding wire (1) is being fed/supplied to thereby produce an initial arc with the welding wire (1) separated from the base material (7), whereby it is possible to reduce wasteful time without requiring a reversed operation to shorten a tact time, and stabilize arc at the starting end of welding to effectively reduce a “jerky stop”.

    ARC WELDING ROBOT
    5.
    发明公开
    ARC WELDING ROBOT 审中-公开
    弧焊机器人

    公开(公告)号：EP1671736A4

    公开(公告)日：2009-03-18

    申请号：EP05765590

    申请日：2005-07-08

    申请人： PANASONIC CORP

    发明人： IKEDA TATSUYA ,  AIMI KEI ,  MUKAI YASUSHI

    IPC分类号： B23K9/12 ,  B23K9/127 ,  B25J9/22 ,  G05B19/4063

    CPC分类号： B23K9/0953 ,  G05B19/4063 ,  G05B2219/37078 ,  G05B2219/37382 ,  G05B2219/45104

    摘要： There is provided an arc welding robot capable of collecting and displaying waveform data during a welding work without using an external device. The arc welding robot includes a manipulator (101) for attaching an upper welding torch (124) and a control device (102) for operating the manipulator (101) according to a predetermined operation pattern by an operation program. The control unit (102) has: a welding unit (104) for welding a welding member (125) under a predetermined welding condition; a RAM (106) for recording waveform data relating to at least one of a welding current instruction value during a predetermined period of time, a welding current output value, a welding voltage instruction value, a welding voltage output value, a welding speed, a wire feed speed, the number of short-circuits, and wire feed motor current; and display means for graph-displaying the waveform data recorded in the RAM (106).

    WELDING EQUIPMENT
    6.
    发明公开
    WELDING EQUIPMENT 有权
    SCHWEISSAUSRÜSTUNG

    公开(公告)号：EP1741509A4

    公开(公告)日：2009-03-11

    申请号：EP05719341

    申请日：2005-02-21

    申请人： PANASONIC CORP

    发明人： IKEDA TATSUYA ,  TSUCHIYA YASUZO

    IPC分类号： B23K9/12 ,  B23K9/10

    CPC分类号： B23K9/124 ,  B23K9/126

    摘要： Welding equipment is provided for surely performing a welding completion process without wasting time, by informing a welding machine (11) of completion of a wire fusion preventing process or transmitting detection results to a control unit (17) when a wire fusion detection process is completed afterwards, and by carrying on the processes, while confirming completion of each process between the welding machine (11) and the control unit (17).

    摘要翻译： 提供焊接设备，用于通过向焊接机（11）通知焊丝熔合防止处理完成或在焊丝熔合检测处理完成时将检测结果发送到控制单元（17）而不浪费时间而确实执行焊接完成处理 然后进行处理，同时确认焊机（11）和控制单元（17）之间的每个过程的完成。

    WELDING SYSTEM AND CONSUMABLE ELECTRODE WELDING METHOD
    7.
    发明公开
    WELDING SYSTEM AND CONSUMABLE ELECTRODE WELDING METHOD 有权
    焊方法及消耗电极焊接

    公开(公告)号：EP1704956A4

    公开(公告)日：2009-05-06

    申请号：EP05795802

    申请日：2005-10-18

    申请人： PANASONIC CORP

    发明人： NAKATA HIROYUKI ,  MUKAI YASUSHI ,  IKEDA TATSUYA ,  MASUNAGA NAOTO ,  KOWA MASARU ,  HONUCHI YASUYOSHI

    IPC分类号： B23K9/12 ,  B23K9/067

    CPC分类号： B23K9/0671 ,  B23K9/125 ,  B23K9/126

    摘要： A welding system and a consumable electrode welding method, wherein a torch is moved in a direction for separating it from a base metal (7) by a robot manipulator while a wire is fed since the speed of the wire relative to a welded material can be controlled by the operation of an actuator driving the robot manipulator in one direction for separating the torch therefrom, vibration is not generated by the reversal of the movement of the torch. Also, by using a dedicated separation control system, the follow-up property to the speed of the actuator moving the torch can be improved without increasing the overshoot of the torch in normal operation to reduce the acceleration and deceleration times of the manipulator.

    ARC WELDING ROBOT
    8.
    发明公开
    ARC WELDING ROBOT 审中-公开
    LICHTBOGENSCHWEISSROBOTER

    公开(公告)号：EP1767306A4

    公开(公告)日：2009-03-18

    申请号：EP05758121

    申请日：2005-07-08

    申请人： PANASONIC CORP

    发明人： IKEDA TATSUYA ,  AIMI KEI ,  MUKAI YASUSHI

    IPC分类号： B23K9/12 ,  B25J13/00

    CPC分类号： B23K9/127 ,  B23K9/0953 ,  B23K9/12 ,  B23K9/126 ,  G05B2219/45104

    摘要： There is a limit in welding quality management by visual observation of the welded member. The welding quality management using a general-purpose measurement device cannot perform sufficient data collection and requires a high cost. The present invention provides an arc welding robot operating according to a predetermined operation pattern by an operation program instructed in advance and welding an object to be welded under a predetermined welding condition according to the operation pattern. The robot includes storage means for storing at least one of the program name, the welding position, and measurement data during execution of the operation program as history information. Thus, it is possible to accurately collect data on welding required for welding quality management at a reasonable cost without adding a special measurement device.

    摘要翻译： 通过视觉观察焊接构件来限制焊接质量管理。 使用通用测量设备的焊接质量管理不能执行充分的数据收集并且需要高成本。 本发明提供一种电弧焊接机器人，其根据预先指示的操作程序根据预定操作模式进行操作，并且根据操作模式在预定焊接条件下焊接待焊接物体。 该机器人包括存储装置，用于在执行操作程序期间存储程序名称，焊接位置和测量数据中的至少一个作为历史信息。 因此，可以以合理的成本精确地收集焊接质量管理所需的焊接数据，而无需增加特殊的测量装置。