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    • 11. 发明申请
    • METHOD OF OPERATING AN ENGRAVING MACHINE
    • 一种用于操作雕刻
    • WO0066362A2
    • 2000-11-09
    • PCT/DE0001133
    • 2000-04-12
    • HEIDELBERGER DRUCKMASCH AGLUEBCKE BERND
    • LUEBCKE BERND
    • B41C1/02B41C1/04B41C1/045H04N1/40B41C
    • H04N1/4005B41C1/02B41C1/04B41C1/045B41M2205/16H04N1/40025
    • The invention relates to a method of operating an electronic engraving machine for engraving printing cylinders for rotogravure by means of a graver of an engraving element that is controlled by an engraving control signal. In order to calibrate the engraving control signal, cups (10) are engraved in a test engraving step for predetermined desired tonalities and their actual dimensions are gauged by means of a mobile gauging device (11) that is placed on the printing cylinder (1). To prevent destruction of the gauging device (11), a control device (12, 13, 14) verifies whether the gauging device (11) is placed on the printing cylinder (1) or not. If the gauging device (11) is in deed placed on the printing cylinder (1), the machine is prevented from starting the engraving process. The measured values are transmitted wirelessly to a stationary receiver of measured values (17) by the mobile gauging device (11). The control device (12, 13, 14) makes sure that wireless transmission of the measured values takes place only during the calibration phase.
    • 本发明涉及一种用于通过由一个雕刻的雕刻雕刻触针驱动的手段操作用于雕刻印刷滚筒的电子雕刻机,用于凹版印刷的方法。 试验杯(10),用于在测试雕刻刻为预设的期望色调值,且其实际尺寸由(1),移动测量装置(11)测得的上印版滚筒的装置附接校准所述雕刻控制信号。 为了防止测量装置(11)的破坏,通过控制装置的装置(12,13,14),作为对在印版滚筒的测量装置(11)是否(1)上的是与否,并且如果所述测量装置(11)被监控 存在印刷滚筒(1),可以防止雕刻开始。 的测量值是从无线移动测量装置(11)发送的固定测量值的接收器(17)。 所述控制装置(12,13,14)确保了测量值的无线传输仅在校准期间发生。