公开(公告)号：US20110210098A1

公开(公告)日：2011-09-01

申请号：US12377648

申请日：2007-07-05

申请人： Denis Court ,  Heinz-Ullrich Mueller ,  Volker Arndt ,  Juergen Haeufgloeckner ,  Michael Ripper

发明人： Denis Court ,  Heinz-Ullrich Mueller ,  Volker Arndt ,  Juergen Haeufgloeckner ,  Michael Ripper

IPC分类号： B23K11/30 ,  B23K11/00

CPC分类号： B23K11/257 ,  B23K11/258

摘要： A method for operating a welding device (1), wherein the welding device has at least one welding electrode (4), which is operated with at least one variable electrical reference value and wherein this electrical reference value is controlled by a control device (6), wherein the control of the electrical reference value takes place with allowance being made for a set of reference data (25) that is characteristic of a welding operation to be carried out. According to the invention, the set of reference data (25) is determined on the basis of at least one set of raw data (23a, 23b, 23c, 23d), wherein this set of raw data (23a, 23b, 23c, 23d) is characteristic of the welding operation to be carried out.

摘要翻译： 一种用于操作焊接装置（1）的方法，其中所述焊接装置具有至少一个焊接电极（4），其以至少一个可变电参考值操作，并且其中所述电参考值由控制装置（6 ），其中，对于要执行的焊接操作的特征的一组参考数据（25）进行电气参考值的控制。 根据本发明，基于至少一组原始数据（23a，23b，23c，23d）来确定参考数据集合（25），其中该原始数据集合（23a，23b，23c，23d） ）是要进行的焊接操作的特征。

公开(公告)号：US20120118861A1

公开(公告)日：2012-05-17

申请号：US13263147

申请日：2010-03-26

申请人： Juergen Haeufgloeckner ,  Michael Ripper ,  Denis Court ,  Klaus Ehrhardt ,  Norbert Kramer ,  Micha Bertsch

发明人： Juergen Haeufgloeckner ,  Michael Ripper ,  Denis Court ,  Klaus Ehrhardt ,  Norbert Kramer ,  Micha Bertsch

IPC分类号： B23K11/11

CPC分类号： B23K11/11 ,  B23K11/252 ,  B23K31/125 ,  B23K2101/006 ,  B23K2101/18

摘要： A method for monitoring and/or regulating the quality of spot welds of a resistance welding gun includes measuring and storing measured values during the execution of resistance spot welds at different points on a workpiece. The measured values represent a voltage, a current, a resistance, a welding time, an energy, a force on welding contacts and/or an output during the production of a resistance spot weld. The method also includes comparing the measured values with a reference measurement value. The reference measurement value represents a corresponding voltage, a current, a resistance, a welding time, an energy, a force on welding contacts and/or an output during the production of a corresponding resistance spot weld. The method also includes outputting a warning message when, during the comparison, it is established that a predetermined number of successive measured values is outside a predefined tolerance band from the reference measurement value.

摘要翻译： 用于监测和/或调节电阻焊枪的点焊质量的方法包括测量并存储在工件的不同点执行电阻点焊期间的测量值。 测量值表示电阻点焊期间的电压，电流，电阻，焊接时间，能量，焊接触头上的力和/或输出。 该方法还包括将测量值与参考测量值进行比较。 参考测量值表示对应的电阻点焊期间的对应电压，电流，电阻，焊接时间，能量，焊接触点上的力和/或输出。 该方法还包括当在比较期间确定预定数量的连续测量值在距参考测量值的预定公差带之外时输出警告消息。