From the beginning of mass production to molding of precision electrical plastic parts, the plastic parts are prone to defects such as dents, shrinkage, deformation, bubbles, etc. during the molding process. The customer wants to use an industrial 3D scanner to scan the product in 3D to obtain 3D data. Quality inspection and subsequent design modifications can save time and cost and improve product quality.
Practical problems
1. When using three-coordinates, only a single point can be marked and measured, and the three-coordinates measurement time is long, and the color difference analysis chart of the three-dimensional scanner cannot be given.
2. The three-coordinate measurement of precision electrical plastic parts and the outline of the hole position and contour acquisition data are small, and the electrical plastic parts can not be designed and modified later.
Cat sweeping at the scene
Holon solutions
In response to customer needs, Hualang 3D technical engineers put forward a solution: use an industrial 3D scanner (HL-3DX+) to quickly scan the 3D data of plastic parts, and then import the scanned 3D data into the reverse design software Geomagic Studio. Jiemo software converts the point cloud data of plastic parts into triangular mesh data and performs post-processing in mainstream design software such as Pro/E and UG. The processed data can be compared and analyzed with the original digital and analog diagrams for 3D inspection or reverse design modification. demand.
1. Preliminary preparations
Spray developer: improve the contrast of the background color on the surface of the sample and obtain better scan data.
Paste the mark point: make the acquired data be positioned and spliced in the scanning software.
2. Three-dimensional scanning
The industrial 3D scanner (HL-3DX+) has a fast scanning speed. It only takes 10 minutes to scan and obtain 3D data of electrical plastic parts, and the data accuracy is as high as 0.01-0.03mm. Industrial 3D scanner (HL-3DX+) adopts extrapolation multi-frequency phase-shift grating technology, code point calibration technology, intelligent data fusion, multiple data fusion precision is high, no delamination and fringe.
Scan data graph
Scan data graph