Abstract: A method for analyzing technical processes is disclosed, which is characterized in that measuring data of the technical process is generated by at least one decentralized measuring unit, image data associated with a mechanical course of the technical process is produced by at least one decentralized image detection unit, the measuring data stored in the at least one decentralized measuring unit and the image data stored in the at least one image detection unit is provided with a time stamp available to all systems, the measuring and image data are transmitted to a central detection unit where said data is displayed and/or processed in a time-synchronous manner using the time stamp function. Since time stamping is carried out directly in situ, i.e.

Abstract: The invention relates to a method for a particularly precise execution of a measurement or control action and to a corresponding controller (9). A temporally periodic synchronization signal (S, S?) generated by a receiver (9) based on a timing reference signal (Z) is divided by a switching frequency (F) generated by a timing generator (14) into a plurality of switching intervals (In). A switching command (Cn), which triggers a corresponding switching process of the action, is associated with each switching interval (In). Several measurement and control actions can be accurately synchronized by performing each action with the aforedescribed method using a common timing reference signal (Z).

Abstract: A method for analyzing technical processes is disclosed, which is characterized in that measuring data of the technical process is generated by at least one decentralized measuring unit, image data associated with a mechanical course of the technical process is produced by at least one decentralized image detection unit, the measuring data stored in the at least one decentralized measuring unit and the image data stored in the at least one image detection unit is provided with a time stamp available to all systems, the measuring and image data are transmitted to a central detection unit where said data is displayed and/or processed in a time-synchronous manner using the time stamp function. Since time stamping is carried out directly in situ, i.e.

Abstract: During a method for processing a signal (S(A)), which reproduces a physical output quantity (A), of an industrial installation (4), an output signal (S(Z)), which reproduces a derived physical target quantity (Z), is ascertained from the signal (S(A)). To this end, an automatic conversion of the unit of the output quantity (A) into a target unit (ZE) of the target quantity (Z) is carried out.

Abstract: The invention relates to a method for a particularly precise execution of a measurement or control action and to a corresponding controller (9). A temporally periodic synchronization signal (S, S? ) generated by a receiver (9) based on a timing reference signal (Z) is divided by a switching frequency (F) generated by a timing generator (14) into a plurality of switching intervals (In). A switching command (Cn), which triggers a corresponding switching process of the action, is associated with each switching interval (In). Several measurement and control actions can be accurately synchronized by performing each action with the aforedescribed method using a common timing reference signal (Z).

Abstract: A standard, modularly expandable system is for measuring and analyzing far spread signals from industrial processes consisting of several partial processes in an essentially feedback-free and synchronous manner. Random signals occurring in the partial processes are detected by way of measuring heads, optionally provided with a time stamp, and transferred to a measuring bus system in a predefined form as measuring signals or time signals. The measuring bus system is not identical with existing automation-related bus systems. The measuring signals and/or time signals are further processed by data concentrators. Evaluation units and/or display units that are local or indefinitely removed from the industrial process make it possible to further process or visualize measuring signals and/or time signals. The measuring heads detect a standard time signal such as the one of the global positioning system.

Abstract: A standard, modularly expandable system is for measuring and analyzing far spread signals from industrial processes consisting of several partial processes in an essentially feedback-free and synchronous manner. Random signals occurring in the partial processes are detected by way of measuring heads, optionally provided with a time stamp, and transferred to a measuring bus system in a predefined form as measuring signals or time signals. The measuring bus system is not identical with existing automation-related bus systems. The measuring signals and/or time signals are further processed by data concentrators. Evaluation units and/or display units that are local or indefinitely removed from the industrial process make it possible to further process or visualize measuring signals and/or time signals. The measuring heads detect a standard time signal such as the one of the global positioning system.

Abstract: A method for synchronizing the timers of the network nodes in a network to the precise microsecond, where at least one of the network nodes undertakes the function of the network master in a subnetwork and the time on the master is used as a reference time for the subnetwork which is to be synchronized. The master first causes no unauthorised communication to take place in the subnetwork during the subsequent method steps. The master sends a delay-time measurement message to every network node in the subnetwork in order to ascertain the signal delay time, the master then sends a time setting message to every network node, and finally the time on the network nodes is aligned with the reference time for the subnetwork, preferably on a step-by-step basis.

Abstract: A method of dynamic adjustment of the roll gap in a roll stand of a mill train having multiple stands for rolling a strip, with a strip stock, i.e., a loop, between two roll stands being adjusted or limited by a loop or a strip stock control, with the dynamics in adjustment of the roll gap being limited as a function of state variables of the mill train, in particular state variables of the loop or strip stock control.