Process for setting blank rivets by means of an electric motor driven riveting device where the quality of setting is controlled by the electric current, useful in automobile construction uses two predetermined current settings

摘要

Process for setting blank rivets by means of an electric motor driven riveting device where the quality of setting is controlled by the electric current. During setting the electric current lies within a first predetermined value range (Wbo) and at the end of setting the current lies within a second value range (WBe). The measurement data from the riveting device is stored on a computer.