Abstract: An optical measuring device for measuring in a fiber optic network, comprises a measuring unit for performing the measurement in the fiber optic network, a processing unit for processing the measuring results from the measuring unit, and a display for visualizing the processed measuring results. The processing unit further receives imaging signals provided by an imaging unit and processes such imaging signals to be displayed by the display.

Abstract: An optical measuring device (10) for measuring in a fiber optic network (80), comprises a measuring unit (40) for performing the measurement in the fiber optic network (80), a processing unit (60) for processing the measuring results from the measuring unit (40), and a display (70) for visualizing the processed measuring results. The processing unit (60) further receives imaging signals provided by an imaging unit (30) and processes such imaging signals to be displayed by the display (70).

Abstract: The invention relates to a process for printing text on a sheet of a booklet-like article in a text-printing station, in the case of which the booklet-like article is arranged in a swung-open state in a cassette (10) and fed to the text-printing station. Then the position in the text-printing station of the border of the sheet which is to have text printed on it is detected, as is the position of a pattern provided on the sheet which is to have text printed on it. Thereafter, the sheet has text printed on it such that some of the text is aligned with respect to the pattern and other parts are aligned with respect to the sheet border. The process according to the invention can be carried out particularly advantageously using a cassette which has a base plate (11), with a bearing region (15) and a first bearing surface (17), and also has a frame (12), which is arranged on the base plate such that it can be released at least in part opposite the bearing region (15).

Abstract: A method of personalizing identification cards having erasable and/or overwritable and non-overwritable data. The neutral identification cards, before being written on, are first fed from an input stack to a unit in which the overwritable storage medium, e.g. a magnetic stripe, is written on with the erasable or overwritable data. After the writing process has been checked, the card is removed from the process if its writing is defective, and possibly reinserted in the input stack. If the writing is in order, however, the card is fed to another unit in which it is provided with the non-erasable or non-overwritable data.Data records are made available by a card-issuing agency in order to personalize the identification cards. One data record is kept on hand in a buffer memory for the writing of each identification card.