SYSTEM FOR MONITORING CRACKS, CAPABLE OF DETECTING FINE MICRO CRACKS IN A STRUCTURE

摘要

PURPOSE: A system for monitoring cracks is provided to easily calculate the measured value of a crack by forming a calibration scale in a lens unit.;CONSTITUTION: A system for monitoring cracks comprises a magnifying unit(200) and a computer(100). The magnifying unit films a surface of a structure. The computer displays cracks on the surface by being delivered with images from the magnifying unit. The computer builds a database by information on measured cracks. The magnifying unit comprises a filming module(203), a lighting module(205), and a lens unit(210). The lens unit comprises a magnifying lens. The magnifying lens is detachably connected to the magnifying lens, and a scale for measuring the size of the creaks is formed.;COPYRIGHT KIPO 2013