Virtual binocular detection device and chip pin warpage detection method

Abstract

The present invention discloses a virtual binocular detection device and a chip pin warpage detection method, and belongs to the technical field of chip detection. The virtual binocular detection device is configured to perform imaging detection on a to-be-detected object, and includes: a light source, two imaging components arranged side by side, and a light path deflection component positioned between the light source and the imaging component. The chip pin warpage detection method includes: establishing a binocular vision detection model; simultaneously collecting chip pin refraction imaging in an industrial lens by two vision cameras and sending the collected chip pin images to an industrial personal computer; and receiving and processing the chip pin images by the industrial personal computer to obtain a three-dimensional view of the chip pin, and determining whether the pin is warped. The present invention can accurately detect warpage of the chip pin.

Dependencies are inferred from the claim text.