Abstract: A method includes identifying a location of a locating feature disposed on an exterior profile of a lower substrate, the locating feature configured to identify a specified location of the exterior profile, positioning a self-piercing rivet along an upper substrate according to the identified location of the locating feature, and installing the self-piercing rivet through the upper substrate and into the lower substrate.

Abstract: A method includes identifying a location of a locating feature disposed on an exterior profile of a lower substrate, the locating feature configured to identify a specified location of the exterior profile, positioning a self-piercing rivet along an upper substrate according to the identified location of the locating feature, and installing the self-piercing rivet through the upper substrate and into the lower substrate.

Abstract: A dimpled substrate for use in an assembly having joined substrates is provided that defines at least one preformed interior cavity, at least one preformed exterior profile adjacent the interior cavity and defining a wall therebetween, and at least one locating feature configured to identify a location of the at least one preformed exterior profile. In one form, the locating feature is disposed in the preformed exterior profile or adjacent to the preformed exterior profile. Alternatively, the locating feature is a notch formed into the dimpled substrate away from the preformed exterior profile.

Abstract: A method of operating a riveting tool includes mounting a die in an installed position, determining an actual stroke distance of the riveting tool, comparing the actual stroke distance to a predetermined stroke distance that is based on a desired rivet location, and operating or not operating the riveting tool to install a rivet into workpieces, based on the result of the comparison.

Abstract: A method of installing a self-piercing rivet (SPR) is provided that includes providing an SPR installation tool with stack-up parameters prior to, during, and/or after insertion of the SPR into at least two adjacent workpieces, adjusting at least one insertion parameter of the SPR installation tool based on the stack-up parameters, and adaptively installing the SPR into the adjacent workpieces.

Abstract: A method of operating a riveting tool includes mounting a die in an installed position, determining an actual stroke distance of the riveting tool, comparing the actual stroke distance to a predetermined stroke distance that is based on a desired rivet location, and operating or not operating the riveting tool to install a rivet into workpieces, based on the result of the comparison.

Abstract: A dimpled substrate for use in an assembly having joined substrates is provided that defines at least one preformed interior cavity, at least one preformed exterior profile adjacent the interior cavity and defining a wall therebetween, and at least one locating feature configured to identify a location of the at least one preformed exterior profile. In one form, the locating feature is disposed in the preformed exterior profile or adjacent to the preformed exterior profile. Alternatively, the locating feature is a notch formed into the dimpled substrate away from the preformed exterior profile.

Abstract: A method of installing a self-piercing rivet (SPR) is provided that includes providing an SPR installation tool with stack-up parameters prior to, during, and/or after insertion of the SPR into at least two adjacent workpieces, adjusting at least one insertion parameter of the SPR installation tool based on the stack-up parameters, and adaptively installing the SPR into the adjacent workpieces.