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Procedure to decrease unwanted flexure of print machine rollers using actuators to counteract unwanted vibration

机译：使用致动器来抵消不必要的振动，减少印刷机滚筒不必要的弯曲的步骤

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摘要

During rotation of cylinder (01) unwanted vibrations are decreased by actuators (10,11) assigned to the cylinder to act on cylinder pivot (07,08) located on bearing (04,06) in side frame (02,03). Actuator is provided with signal directly correlated with position of angle of rotation ( phi ), containing height and direction of counteracting force to be provided by actuator. Actuator is piezo element. or device base on magnetic force or hydraulic unit. Independent claim included for device to decrease flexure of printing cylinder.

机译：在气缸（01）旋转过程中，分配给气缸的执行器（10,11）减少了不必要的振动，以作用在位于侧架（02,03）上轴承（04,06）上的气缸枢轴（07,08）上。致动器被提供有与旋转角度（phi）直接相关的信号，该信号包含将由致动器提供的反作用力的高度和方向。执行器是压电元件。或基于磁力或液压单元的设备。包括减少印刷滚筒弯曲的装置的独立权利要求。

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公开/公告号DE10204322C1

专利类型
公开/公告日2003-04-03

原文格式PDF
申请/专利权人 KOENIG & BAUER AG;
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申请/专利号DE2002104322
发明设计人 BOLZA-SCHUENEMANN CLAUS;
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申请日2002-02-01
分类号F16F15/03;
国家 DE
入库时间 2022-08-21 23:42:17

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