Now the pace of social development is getting faster and faster, demands in all aspects are constantly increasing, competition is fierce, and improvements are needed. A domestic automobile company needs to inspect the door frame of the off-road vehicle and quickly obtain accurate data for comparison, so as to make reasonable transformations, improve production efficiency, and save costs. The data obtained by using Hualang 3D scanner for 3D scanning can satisfy the customer's desired effect.
Practical problems
The door frame components need to be scanned in the whole vehicle, and the door frame area is large, the outline size is different, and the peripheral holes are many and small. With the general traditional three-dimensional scanner, the scanned data map does not show every detail of the workpiece so accurately, and the accuracy of the data obtained is not high.
Off-road vehicle scene map
Car door scanning scene map
Holon solutions
According to the problems existing in the scanning door frame, the contour size of the scanning surface is different, and the hole position is small. Hualang 3D engineers proposed that the door frame should be inspected based on the hole position, and the HL-Scan 3D scanning system can quickly complete the 3D inspection of the workpiece, with faster scanning speed, higher accuracy and stronger stability.
Door scene map
Equipment used: HL-Scan three-dimensional scanning system
The HL-Scan 3D scanning system can realize automatic positioning of the target point without arms or other tracking equipment; the obtained point cloud data has no layering, and 3D solid graphics (triangular mesh surface) are automatically generated; 7 pairs of cross laser beams + additional 1 laser beam, scanning speed up to 480,000 measurements/sec;
It can be handheld and scanned at will, without fixed installation, easy to carry and operate, and has a wide range of applications. It can scan in a narrow space. It has no requirements on the working environment and ignores the influence of complex factors such as workshop vibration; 17.6m3 large working space, expandable (can be built Dynamic coordinate system), carbon fiber material, strong stability; black, high-brightness, and colored surfaces can be scanned directly, without sticking points, just take and scan, without any pretreatment, fast installation and use, true high precision, up to 0.02mm.
Car door scanning scene map
Car door STL data map
Car door STL data map
Car door STL data map