Three dimensional inspection of automobile sheet metal parts
facing problem:
1. Detect the overall data of automobile sheet metal parts, the details of bending dead angle and the accurate position information of hole location
2. The machining surface of automobile sheet metal parts is complex, with large deformation, and the groove shapes of each face are different, which is very complex. It is difficult to determine the uneven assembly clearance of sheet metal parts in the later stage, and the height deviation of the fitting surface of sheet metal parts.
Solve the problem:
1. Auxiliary preparation before measurement
Sticking marker points: make the acquired data locate and splice in the scanning software.
2. 3D scanning
The hand-held 3D scanner HOLON 771 has a fast scanning speed. It takes only 2 minutes to obtain 3D data of sheet metal parts, and the data accuracy is as high as 0.02mm. Industrial blue laser+industrial intelligent design is adopted to collect sheet metal data quickly and with high quality. Import the 3D data of auto sheet metal parts into the 3D detection software for processing and obtain the detection analysis report of sheet metal parts with one key.