Battery internal dimension measuring device

The utility model discloses a device for measuring the internal dimension of a battery. The battery testing device comprises a battery testing assembly used for placing a to-be-tested battery; the first CCD camera is arranged over the battery testing assembly, and the relative positions of the first...

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Bibliographic Details
Main Authors LAI HONGQIONG, HUANG ZEYU, LI JIANJU
Format Patent
LanguageChinese
English
Published 20.09.2019
Subjects
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
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Summary:The utility model discloses a device for measuring the internal dimension of a battery. The battery testing device comprises a battery testing assembly used for placing a to-be-tested battery; the first CCD camera is arranged over the battery testing assembly, and the relative positions of the first CCD camera and the battery testing assembly in the Y direction and the Z direction are adjustable; the second CCD camera is arranged on one side of the battery testing assembly, and the relative positions of the second CCD camera and the battery testing assembly in the X direction are adjustable; the first strip-shaped light lamp is arranged above the battery testing assembly and provides a light source for the first CCD camera to shoot a local structure in the battery; the second strip-shaped light lamp is used for providing a light source for the second CCD camera to shoot the whole structure outside the battery; the planar light lamp is used for providing a light source for the first CCD camera to shoot the who
Bibliography:Application Number: CN201920364929U