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Feedforward control of downstream register errors for electronic roll-to-roll printing system
Feedforward control of downstream register errors for electronic roll-to-roll printing system
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机译:电子卷对卷打印系统的下游套准错误的前馈控制
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摘要
An ultra-precision register control method in a continuous roll-to-roll printing process for manufacturing electronic devices via a feedforward register control logic, which compensates for and eliminates additional register errors attributable to variations in the speed of upstream printing cylinders. When used in combination with a conventional feedback register control logic, the feedforward register control logic accomplishes a register control with ultra-precision in a continuous roll-to-roll printing process, and enables implementation of a continuous roll-to-roll printing process for manufacturing electronic devices, for which a roll-to-roll printing process was formerly unavailable.
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