Abstract: A method for resistance welding includes performing a plurality of resistance welding processes during which welding electrodes are pressed against respective welding spots of respective workpieces. The welding electrodes are energized with a respective welding current for each of the plurality of resistance welding processes, and for each of the plurality of resistance welding processes, a respective at least one characteristic value that characterizes a quality of the welding is determined. A statistical analysis of the determined at least one characteristic value for each of the plurality of resistance welding processes is performed, and based upon the analysis, an adaptation of the prescribed welding parameters is determined.

Abstract: A valve assembly for an exhaust gas recirculation system includes a housing defining an inlet bore and including a second interior surface defining a housing bore. The valve assembly also includes a valve seat and a valve. The valve includes a valve stem and a valve sealing member. The valve assembly optionally includes a baffle at least partially disposed in the housing bore. A first interior radius is defined between the valve stem and the second interior surface. A second interior radius is defined between at least one of the valve stem and the second interior surface, the valve stem and the baffle, and the baffle and the second interior surface. The second interior radius is different from the first interior radius and is configured to direct the flow of the exhaust gas in the housing bore to reduce swirl of exhaust gas in the housing bore.

Abstract: A method for resistance welding includes performing a plurality of resistance welding processes during which welding electrodes are pressed against respective welding spots of respective workpieces. The welding electrodes are energized with a respective welding current for each of the plurality of resistance welding processes, and for each of the plurality of resistance welding processes, a respective at least one characteristic value that characterizes a quality of the welding is determined. A statistical analysis of the determined at least one characteristic value for each of the plurality of resistance welding processes is performed, and based upon the analysis, an adaptation of the prescribed welding parameters is determined.

Abstract: The present invention relates to methods, network devices, and machine-readable media for an integrated environment for a method of environment security validation through controlled computer network exploitation. A set of parameters is received from an operator over the network. Based on these parameters an attack campaign is performed on the environment. In the course of the campaign, vulnerable hardware and software in the attacked network are identified. In another scenario, vulnerable hardware and software are mitigated until vendors provide official patches.

Abstract: The present invention relates to methods, network devices, and machine-readable media for an integrated environment for a method of environment security validation through controlled computer network exploitation. A set of parameters is received from an operator over the network. Based on these parameters an attack campaign is performed on the environment. In the course of the campaign, vulnerable hardware and software in the attacked network are identified. In another scenario, vulnerable hardware and software are mitigated until vendors provide official patches.