| 摘要 |
PROBLEM TO BE SOLVED: To obtain a plate making method for a planographic printing plate which allows the always adequate setting of post exposure conditions in post exposure processing to heat PS plates having photopolymerized layers simultaneously with exposure after development processing thereof according to the thicknesses, sizes, kinds, etc., of the PS plates, eliminates the possibility of giving rise to loss by the differences in the set post exposure conditions by an operation error, etc., and may be improved in processing efficiency. SOLUTION: A post exposure control section 34 of a post exposure device 17 online acquires various kinds of the set information inputted to a plate setter 14, selects the UV irradiation dose from a table of the UV irradiation dose meeting the combinations of the thicknesses, sizes, kinds, etc., of the PS plates in accordance with various kinds of the acquired set information and controls a post exposure section 32 and a transporting mechanism in such a manner that the selected UV irradiation dose may be attained. |
