公开(公告)号：US20150034607A1

公开(公告)日：2015-02-05

申请号：US14446309

申请日：2014-07-29

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Yosuke MORI ,  Teppei SONODA

IPC: B23K11/30 ,  B24B49/16 ,  B23K11/11

CPC classification number: B23K11/3063 ,  B23K11/115 ,  B23K11/252 ,  B24B19/00 ,  B24B49/16

Abstract: A grinding system includes a welding gun movable relative to a workpiece. A pair of clamp devices move relatively toward each other to clamp a workpiece. A welding tip is disposed on one of the pair of clamp devices. A detector detects a relative movement amount of the welding tip with respect to the other clamp device. A dresser grinds the welding tip. While the dresser is grinding the welding tip, a determinator determines whether to make the dresser end grinding the welding tip based on the movement amount detected by the detector. When the determinator determines to make the dresser end grinding the welding tip, an instructor instructs the dresser to end grinding the welding tip.

Abstract translation: 研磨系统包括可相对于工件移动的焊枪。 一对夹紧装置相对移动以夹紧工件。 焊接头设置在一对钳位装置中的一个上。 检测器检测焊嘴相对于另一个夹紧装置的相对移动量。 梳妆台研磨焊接头。 在修整器正在研磨焊接尖端的同时，确定器基于检测器检测到的移动量确定是否使修整器末端研磨焊接尖端。 当确定器确定使修整器末端磨削焊接尖端时，指导员指示修整器结束对焊接尖端的研磨。

公开(公告)号：US20150034608A1

公开(公告)日：2015-02-05

申请号：US14447566

申请日：2014-07-30

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Yosuke MORI ,  Teppei SONODA

IPC: B23K11/30 ,  B24B49/16 ,  B23K11/11

CPC classification number: B23K11/3063 ,  B23K11/115 ,  B23K11/315 ,  B23K26/242 ,  B24B19/16 ,  B24B49/16

Abstract: A grinding system includes a period determiner that determines, on the basis of a torque of a grinder of a dresser that grinds a welding tip, whether the current period is a grinding period in which the grinder is grinding the welding tip or a non-grinding period in which the grinder is not grinding the welding tip; and an anomaly detector that detects anomalies that are associated beforehand with each of the grinding period and the non-grinding period.

Abstract translation: 研磨系统包括周期确定器，该周期确定器基于研磨焊接头的修整器的研磨机的扭矩确定当前周期是研磨机正在研磨焊接头的研磨周期还是非磨削 磨床未研磨焊头的时间段; 以及异常检测器，其检测与每个研磨周期和非研磨周期期间预先相关联的异常。