The rapid development of China’s automobile industry in recent years has brought a broad development space for domestic automobile molds. At present, the production of automobile molds has accounted for about one-third of the total mold output. The mold carries out regular quality inspection to detect the degree of mold loss, and repair the mold in the later period.
Practical problems
Customer background
The client is a Sino-Japanese joint venture, introducing advanced Japanese automobile production technology, and is mainly engaged in the design and manufacture of automobile molds and the development and manufacturing of complete vehicle process equipment. The equipment and manufacturing process technology are at the leading domestic level.
Scanning object: 3D inspection of automobile lamp mold
Inspection requirements: inspection of automobile lamp mold loss and later three-dimensional reverse repair
Recommended solution: Handheld 3D scanner HOLON 760+ 3D inspection software
On-site physical map of car lamp mold
Difficulties in detection
1. The automobile lamp mold is bulky and inconvenient to move, and the surface of the workpiece is a metal reflective surface. The overall workpiece is complex and irregular (more curved surfaces and contours). The automobile lamp mold is uneven and forms more corners, which greatly increases the difficulty of scanning. .
2. The customer needs to quickly obtain the high-precision three-dimensional data of the automobile lamp mold for mold loss detection and mold repair. The customer requires that the imaging agent cannot be sprayed during the scanning. The traditional scanning scheme is not only difficult, and cannot meet the customer's needs.
Holon solutions
After fully understanding the needs and problems of customers, Hualang 3D technical engineers recommend the handheld 3D scanner A15.
Product features: A15 is a portable blue-ray handheld 3D scanner independently developed and produced by Hualang 3D. Its advantages are as follows:
◆ Ultra-portable, the body weight is only 0.87kg;
◆ The accuracy is up to 0.020mm, and the resolution is up to 0.050mm;
◆ Blue line laser: adapt to various complex environment measurement tasks such as indoor and outdoor, with stronger anti-interference ability;
◆ High-speed scanning: 14 laser lines (+ extra 1 beam/5 beams), 480,000 measurements/sec;
◆ Large measurement space, good stability, a single machine can complete the measurement of super large workpieces;
◆ Almost unlimited 3D scanning, not affected by object size, material, color, etc., without powder spraying;
A15 features high precision and high efficiency, which effectively solves the difficulties of traditional scanning and measurement, and there is no need to spray powder before scanning. It can quickly and accurately obtain the three-dimensional scanning data of each part of the tested workpiece, and effectively solve the problem that the traditional method of automobile lamp mold cannot meet the needs of customers. The final result is very satisfied with the customer, and purchase our equipment (handheld three-dimensional scanning) Instrument A15) instead of traditional measurement solutions.
STL data chart of automobile lamp mould
STL data chart of automobile lamp mould
3D inspection data map of automobile lamp mold