IMAGING DEVICE WITH TILTABLE MIRROR FOR INTERNAL SURFACE OF CYLINDRICAL BATTERY PRODUCTS

Disclosed is an imaging device with a tiltable mirror for an internal surface of cylindrical battery products, the imaging device including: a transfer module configured to transfer a cylindrical battery product, which is in an upright posture with its top side open, to an imaging position; a camera module positioned above the imaging position and configured to capture an image of the cylindrical battery product transferred to the imaging position; and an internal-surface reflection mirror module positioned between the imaging position and the camera module and configured to reflect the internal surface of the cylindrical battery product.