Camshaft phase angle measuring device based on machine vision

The utility model relates to a camshaft phase angle measuring device based on machine vision. The device comprises a bearing machine body, a workbench, a thimble seat, a linear driving guide rail, a detection table and a control circuit, the workbench is connected with the upper end face of the bearing body. The linear driving guide rail is connected with the workbench; wherein the thimble seats are symmetrically distributed at the two ends of the workbench, the detection table is located between the two thimble seats and is in sliding connection with the upper end surface of the workbench, the detection table comprises a three-dimensional displacement table, a bearing column, a bearing seat, an eddy current sensor and a 3D camera, and the control circuit is connected with the outer surface of the bearing machine body and is electrically connected with the linear driving guide rail and the detection table. On one hand, the requirement for detection operation of camshafts of different structure types can be fl