A method for controlling a packaging machine for producing wrappers, in particular for producing wrappers for smokable products of the tobacco industry, with several drives capable of being activated independently of one another which move machine elements of the packaging machine on trajectories on which the machine elements might collide with one another or with another component of the packaging machine or with products being handled in the packaging machine, by creating a digital simulation model of the packaging machine is created, simulating differing relative positions of the drives and the states of the packaging machine, ascertaining collision-free traversing paths for the machine elements, and moving the machine elements of the packaging machine respectively along the ascertained collision-free traversing paths.

A method for controlling a packaging machine for producing wrappers, in particular for producing wrappers for smokable products of the tobacco industry, with several drives capable of being activated independently of one another which move machine elements of the packaging machine on trajectories on which the machine elements might collide with one another or with another component of the packaging machine or with products being handled in the packaging machine, by creating a digital simulation model of the packaging machine is created, simulating differing relative positions of the drives and the states of the packaging machine, ascertaining collision-free traversing paths for the machine elements, and moving the machine elements of the packaging machine respectively along the ascertained collision-free traversing paths.

An assistance method for execution of a format change in an automatic machine can include dividing the format change into an orderly succession of operations for the removal of components designed for the old format and installation of components designed for the new format; communicating the orderly succession of removal and installation operations to an operator; electronically and automatically detecting the actual presence or absence of a component designed for the old or new format before communicating to the operator the operation for removal or installation of the component; electronically and automatically detecting the actual absence or presence of a component designed for the old or new format after having communicated to the operator; and communicating to the operator the operation following an operation for the removal or installation of a component only after having electronically and automatically checked for the actual absence or presence of the component.

A method for authenticating an aerosol-generating article includes the steps of imaging and processing at least one consumable section of the aerosol-generating article, correlating a current digitalized image with a reference image registered during production of the article, and determining, based on correlation results and a predetermined correlation criterium, if the article is a genuine product. An aerosol-generating system includes an aerosol-generating device having a 2D and/or 3D imager that includes image processing and image correlation means for imaging and analysing the stochastic arrangement of the individual substrate parts of the aerosol-generating article. A machine for producing aerosol-generating articles includes an in-line imaging system.

A method for authenticating an aerosol-generating article includes the steps of imaging and processing at least one consumable section of the aerosol-generating article, correlating a current digitalized image with a reference image registered during production of the article, and determining, based on correlation results and a predetermined correlation criterium, if the article is a genuine product. An aerosol-generating system includes an aerosol-generating device having a 2D and/or 3D imager that includes image processing and image correlation means for imaging and analysing the stochastic arrangement of the individual substrate parts of the aerosol-generating article. A machine for producing aerosol-generating articles includes an in-line imaging system.