Abstract: A system and a method of guiding a real-time inspection using a 3D scanner are provided. The system and the method of guiding a real-time inspection using a 3D scanner allow an operator to perform an accurate and swift inspection of an object to be measured so as to meet a designer's design intentions. For that purpose, 3D shape information of an object to be measured is detected using a scanner and shape information and inspection guide information of the object stored in a data storage unit, and inspection information of the object for judging the validity of the measurement information detected from the scanner is checked through a display unit. After that, the scanner is operated to compare the measurement information detected by the scanner with the inspection information so as to judge the validity of the measurement. Therefore, an operator can accurately understand a designer's intentions for inspection to perform measurement.

Abstract: Disclosed is a system and method for allowing analysis results of scan data to have supplemental geometry and various measurements generated from the supplemental geometry or mutual common relations between geometric tolerances, and when the scan data changes, the analysis results according to the related data are recalculated in real time in order to simplify the repetitive inspection process according to the scan data changes.

Abstract: A method for modeling a Discrete Event System includes the steps of: a) receiving the user-defined requirement and specification of a Discrete Event System; b) extracting events and action from the user-defined requirement and specification and storing the events and action; c) generating a tree-type data structure including start node; d) searching the stored events to determine existence of allowable events from the event represented by a leaf node. which quits the generation of the tree-type data structure when there is no allowable event; e) when there is the allowable event in the stored events, generating a child node of the leaf node, the child node representing to allowable event and F) iterating the step of searching and the step of generating a child node for all the leaf nodes of the tree-type data structure.