| 摘要 |
PURPOSE:To check the condition of a plate without detaching a plate base from a plate base fitting pedestal by moving the plate, which is fitted to the plate base, upward to a camera and checking the condition of the plate by the camera. CONSTITUTION:A plate base 2, to which a plate 1 is fitted, is fitted to a plate base fitting pedestal 3 so as to be freely attached and detached, and the plate base fitting pedestal 3 is provided in a guide bar 5, which is arranged vertically to a first horizontal moving stand 4, so as to be freely slided. A camera 30 is arranged while directing a position image pickup face, which is separated from a work loading stand 21 to position and load a work 20 to be printed, upside and the plate 1 fitted to the plate base 2 is moved upward to the camera 30. Then, the condition of the plate 1 is checked by this camera 30. Thus, since the condition of the plate can be speedily checked even without detaching the plate base 2 from the plate base fitting pedestal 3, the working efficiency is improved. |
