ULTRAVIOLET IRRADIATION SYSTEM, CURING REACTION DETECTOR USED THEREFOR, AND METHOD FOR CURING ULTRAVIOLET CURING RESIN BY USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an ultraviolet irradiation system in which the curing reaction state of a general purpose ultraviolet curing resin is judged in real time, to provide a curing reaction detector used therrfor, and to provide a method for curing the ultraviolet curing resin by using the curing reaction detector.;SOLUTION: When a measured amount of fluorescence compared to a previously set threshold α1 is in excess of the threshold α1, the message of "curing reaction completion" is issued. When the message of "curing reaction completion" is issued, an irradiation end instruction is given to a light source part from the curing reaction detector to stop the irradiation with the ultraviolet ray. Along with the curing ultraviolet ray is stopped, exciting ultraviolet ray is also stopped.;COPYRIGHT: (C)2008,JPO&INPIT