SYSTEM AND METHOD FOR DETECTING ERRORS AND GUIDING ERROR CORRECTION

摘要

A system for detecting errors and guiding error correction comprises: a laser emitter (1), for emitting a point laser; a reflecting plate (2), for mirror-reflecting the laser emitted from the laser emitter (1); a sensing plate (3), for detecting a laser signal reflected from the reflecting plate (2); a signal processor (4), electrically connected to the sensing plate (3), and for processing the signal transferred from the sensing plate (3); and a device control center (5), electrically connected to the signal processor (4) to display the result of the signal processor (4). The signal processor (4) receives a reflected laser spot position signal transferred from the sensing plate (3), compares same with a stored center point position to calculate whether there is an offset from the target object position and the direction of the offset, and sends the offset and the direction of the offset to the device control center (5) in real time for offset correction. Also provided is a method for detecting errors and guiding error correction.