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3D inspection of automobile mould
The three-dimensional design of mold is an important content of digital mold technology, and is the basis of realizing the integration of mold design, manufacturing and inspection. Japanese Toyota, American General Motors and other companies have realized the three-dimensional design of the mold and achieved good application results. In addition to the advantage of realizing integrated manufacturing, the three-dimensional design of mold has another advantage that it is convenient for interference inspection and can carry out motion interference analysis, which solves a difficult problem in the two-dimensional design.
Auto mold scanning site
Pracical problems
1. The mold is made of aluminum alloy material, and the bright surface is highly reflective. In order to ensure the measurement accuracy, the customer requires that the developer cannot be sprayed.
2. The automobile mold is about 3 meters long, large and heavy, the traditional measurement method is slow and the work flow is complex, and many dimensions and shape and position characteristics cannot be measured effectively, which is easy to produce secondary errors.
Auto mold scanning site
Solutions
In view of the problems faced by customers, Huagang 3D technical engineers used our latest developed handheld 3D scanner Holon 771 to quickly and accurately obtain the 3D data of automobile molds. It is convenient and fast to scan without spraying developer. The whole scanning process is less than 30 minutes, and the scanning accuracy is extremely high. Successfully solved the problems faced by customers.
Product features:
● easy operation: without spraying developer, scanning is convenient and fast
● portable design: the hardware system is small in size, occupies less land, has no noise, is easy to disassemble and install, and is easy to take to the measurement site
● extremely fast scanning speed: millions of data points can be obtained within 3-5 seconds, with high efficiency
● high accuracy: the accuracy of standard mode scanning parts is as high as 0.02mm
STL data diagram of automobile die
Comparison and inspection diagram of automobile mould
Comparison and inspection diagram of automobile mould
