Abstract: A method for adjusting a component, in particular a functional roller, for a machine for producing or processing a fibrous web, is carried out on a component having at least one adjustment device for adjusting an operating state of the component. An image capture and/or video capture of the exterior of the component is carried out and the capture is transmitted to a computing unit. An actual value of the operating state is determined by the computing unit by image analysis of the image capture and/or video capture of the exterior of the component and/or by the acquisition of values from an embedded sensor system. On the basis of the determined actual values of the operating state, metainformation regarding the adjustment of the adjustment device is presented by overlay with the image capture and/or video capture on a display.

Abstract: A method and an apparatus for adjusting a suction roll. The method includes: recording images and/or videos of the exterior of the roll and transmitting the recording to a computing unit; determining the actual values of the position of the sealing strips and/or edge deckles and/or other, non-visible components by the computing unit through image analysis of the image and/or video recording of the exterior of the roll and/or by acquiring values from an embedded sensor system; and displaying the determined actual values by superimposing the position of the non-visible components on a display with the image and/or video recording.

Abstract: The present invention relates to an improved process for the preparation of 4-amino-N-tert-butyl-4,5-dihydro-3-isopropyl-5-oxo-1H-1,2,4-triazole-1-carboxamide (Amicarbazone). The present invention more particularly relates to an improved process for the preparation of 4-amino-N-tert-butyl-4,5-dihydro-3-isopropyl-5-oxo-1H-1,2,4-triazole-1-carboxamide (Amicarbazone) by coupling of 4-Amino-2,4-dihydro-5-(1-methylethyl)-3H-1,2,4-triazol-3-one (TAZ) and poor quality tert-Butyl isocyanate (TBIC) with purity less than or equal to 98%, preferably less than or equal to 85%.