METHOD FOR THE MULTI-STAGE COMPARISON OF TWO TEXT DOCUMENTS

摘要

A method of servicing industrial machines wherein a computer performs a multi-level comparison between a multi-entry maintenance checklist each having an identification number and a maintenance detail description from the multi-hierarchy machine manual, comprising the steps of:Extraction of the parameters contained in each entry in the maintenance checklist as search parameters, the search parameters being hierarchically structuredMatching of the search parameters with the headings of the chapters from the maintenance detail description, wherein the highest hierarchical level of the search parameters is assigned to the first chapter level in the maintenance detail description and each next lower hierarchical level is assigned to the search parameter of the next lower subcapity level in the detailing description- Selection of the found subchapter from the maintenance detail description, which corresponds to the lowest hierarchical level of the search parameters and determine the position in the maintenance detail description- storing the position and thus linking the found subchapter from the maintenance detail description with the identification number of the entry from the maintenance checklist in a reference tableDisplay of the corresponding subchapter from the maintenance detail description on a display connected to the computer when carrying out the maintenance according to the entry in the maintenance checklist