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An apparatus for real-time measurement of surface roughness of roll-to-roll printed pattern using non-contact sensors
An apparatus for real-time measurement of surface roughness of roll-to-roll printed pattern using non-contact sensors
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机译：一种使用非接触式传感器实时测量卷对卷印刷图案表面粗糙度的设备
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摘要
non-contact sensor using a roll -to-roll surface roughness of the printing pattern in real time detecting apparatus is disclosed. The present invention provides a capacitive sensor for measuring the surface roughness , roundness , and roll eccentricity or non-contact eddy current sensor and mounting unit and the data processing for calculating and processing the measured data for the mounting and position adjustment of the sensor for the measurement and by comprising the logic , it is possible to measure the surface roughness of the roll-to-roll on-line publication , there are advantages to the accumulation of surface roughness data for the following steps that can be applied to a multi-layer printed printing process conditions change . ;
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