BOARD CONVEYOR AND CORRECTING METHOD FOR BOARD POSITION THEREOF

摘要

PURPOSE:To provide a board conveyor which can prevent the positional deviation of a pattern irrespective of the characteristics of a printing machine. CONSTITUTION:A board conveyor 1 has a board placing unit 6 for placing boards 8, and an Y-X-THETA table 12 for positioning the board 8a placed on the unit 6, and position-corrects the boards 8a while placing on the unit 6 to sequentially send them in combination with a printing machine. The conveyor 1 comprises a CCD camera 25 for imaging a pattern printed on the board 8a and detects the positional deviation of the pattern and position-corrects the board 8a supplied next to the unit 6 with reference to the positional deviation of the pattern.