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Automatic amending apparatus for winding thickness of battery sheet, Winding apparatus for secondary battery includig the same, and automatic amendig method there of
Automatic amending apparatus for winding thickness of battery sheet, Winding apparatus for secondary battery includig the same, and automatic amendig method there of
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机译:自动卷绕电池片的厚度的修正装置,包括该自动修正装置的二次电池的卷绕装置及其自动修正方法
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摘要
PURPOSE: An automatic correction device of a battery sheet is provided to automatically and accurately correct the thickness and density of battery coating layer. CONSTITUTION: An automatic correction device of a battery sheet comprises: upper/lower rollers(20,30) which presses a coating layer by transferring the battery sheet(1) to the roller side(10); left/right control screws(80) which corrects left and right interval between the upper/lower rollers; a thickness sensor(100) for measuring the thickness of left and right coating layers; left/right motors(200) which automatically corrects left/right interval between the upper/lower rollers; and a controller(300) which automatically controls left/right motors.
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