公开(公告)号：US20240201097A1

公开(公告)日：2024-06-20

申请号：US18523652

申请日：2023-11-29

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Lin MA ,  Chao WU ,  Yunlong HUANG ,  Man CHEN

IPC: G01N21/88 ,  G01N21/95

CPC classification number: G01N21/8806 ,  G01N21/9501

Abstract: An optical detection device includes a detection workspace, a first image acquisition device, a second image acquisition device, a detection light source, and a conveyor. The detection workspace is configured to hold a target workpiece under detection. The first image acquisition device is configured to acquire an image of the target workpiece along a first direction. The second image acquisition device is configured to acquire an image of the target workpiece along a second direction different from the first direction. The detection light source is configured to provide detection light for the first image acquisition device and the second image acquisition device. The conveyor is configured to convey the target workpiece into or out of the detection workspace. An optical axis of at least a part of the detection light provided by the detection light source is coaxial with an optical axis of the first image acquisition device.