PET bottle blank defect detection platform based on machine vision

The invention discloses a PET bottle blank defect detection platform based on machine vision. The PET bottle blank defect detection platform comprises a shading box body, and a light source plate, a position adjusting mechanism, a material table, a camera device, a control device and a power supply device which are arranged in the shading box body, the camera device is connected with the positionadjusting mechanism, and the position adjusting mechanism is used for adjusting the position of the camera device; the camera device and the light source plate are oppositely arranged, and the material table is installed between the camera device and the light source plate. The control device is electrically connected with the camera device, and the control device is used for controlling the camera device to perform image recognition; the power supply device is in power supply connection with the camera device; through the arrangement, a mechanical vision mode is adopted to replace human eyesto work, unnecessary human