| 摘要 |
PURPOSE: A precise overlap printing method of a printed electronics rotary printing capable of adjusting a position on a real time basis is provided to obtain a high estimation precision with a minute shift control throughout several times for a 1 rotation, thereby obtaining a precise overlap print of a fine electronic circuit pattern. CONSTITUTION: A precise overlap printing method of a printed electronics rotary printing capable of adjusting a position on a real time basis is as follows. A plurality of resister marks(M) is marked on printing paper(1) through a printing device(10) of each printing unit(100). The resister marks of different shapes per each printing unit are printed. The resister marks are photographed by using a camera device(20). The resister mark image information of the camera device is transmitted through a vision control system(30) to a display device(40). A location coordinate of the photographed resister mark is compared with a location coordinate set by a user in advance so that deviation is calculated. Correction signals are received from the vision control system. [Reference numerals] (30) Vision control unit; (50) Driving unit; (60) Central console unit; (AA) Image information; (BB) Correction signal |
