| abstract |
The invention discloses a kind of special coating layer pin hole prosthetic device based on increases material manufacturing technology, belong to field of coating, its key points of the technical solution are that: including pedestal, sliding is connected with slide post along the vertical direction above the pedestal, the end of the slide post is hinged with telescopic rod, one end of the telescopic rod is fixed with Contraband font plate, sliding is connected with sliding seat in the opening of the Contraband font plate, there is for detecting the infrared apart from detector of coating pin hole depth dismantling connection on the sliding seat, also dismantling connection has the 3D printing spray head for filling up coating pin hole on the sliding seat, it may be implemented using device to the effect that pin hole is repaired on special coating layer, the effect repaired using 3D printing to pin hole is preferable, the infrared depth that coating pin hole is able to detect apart from detector on sliding seat, 3D printing spray head can be according to infrared Apart from detector test to pin hole and the depth of feedback printing reparation is carried out to pin hole. |