Polyimide film detection device and method

The invention relates to a polyimide film detection device and method. The device comprises an operation cabinet as well as an unwinding machine, a deviation corrector, an image acquisition detector, a display screen, a manual table and a winding machine which are arranged on the operation cabinet,...

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Bibliographic Details
Main Authors LI WEIHUA, HAN GAOYANG, KE YUHUI, HUANG QIONGLI
Format Patent
LanguageChinese
English
Published 11.10.2022
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:The invention relates to a polyimide film detection device and method. The device comprises an operation cabinet as well as an unwinding machine, a deviation corrector, an image acquisition detector, a display screen, a manual table and a winding machine which are arranged on the operation cabinet, a winding and unwinding machine is arranged to guide a to-be-detected coil material polyimide film into an image acquisition detector, detection is automatically completed, when an unqualified polyimide film is detected, an alarm can be automatically given for shutdown, the unqualified polyimide film is replaced by a qualified polyimide film on a manual table, and finally it is ensured that the whole coil of polyimide film is qualified. Manual detection is replaced by the image acquisition detector, so that the detection efficiency and the detection accuracy are improved; and by arranging the deviation corrector and the manual table, accurate positioning during polyimide film photographing can be guaranteed, the de
Bibliography:Application Number: CN202210609949