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Light rail mold three-dimensional inspection scanning case
Light rail is an important form of urban rail construction, and it is also the most rapid development of rail transit in the world. Its quality is not only related to the normal use of light rail but also to the safety of our lives. It is especially important. The well-known domestic enterprise BYD invited our company to cooperate with the 3D scanning of the light rail mold to obtain high-precision 3D data and check whether the mold production is qualified.
Practical problems
1. The light rail mold has a large volume and a red reflective surface on the surface, which increases the scanning difficulty. The deformation of the product is easy to produce during the production process, so the quality control of the light rail mold is particularly important, and the three-dimensional data of the light rail mold has very high precision requirements.
2, simply using traditional detection methods (such as inspection tools, fixtures, three coordinates, etc.) production method is difficult and time consuming, the process is cumbersome, time consuming, and it is not easy to accurately and quickly measure the structure of the light rail mold .
CO3D solutions
The light rail mold is large and cumbersome, and the surface of the mold has a red reflective surface, which is difficult to scan. The customer requires high scanning speed and high precision. Our peers use traditional detection methods to measure, not only need to spray the developer, but also scan. The speed is slow, the workflow is complicated, and the scanning of the workpiece takes a long time. Many sizes and shape features cannot be effectively measured, which is easy to produce secondary error, which affects the production quality and production efficiency of the product.
Light rail mold on-site physical map
In response to the problems faced by customers, the 3D technical engineers used the newly developed handheld 3D scanner HOLON760 to quickly and accurately obtain the 3D data of the light rail mold, and it is convenient and quick to scan without using the developer. The scanning speed is fast and the measurement accuracy is high. . Successfully solved the problems faced by customers.
Light rail mold on-site scanning
Scanning equipment:
Applicable fields:
Automotive scanning and parts, aircraft parts, boats, large blades, large castings, molds, construction machinery, 3D printing, research and teaching, etc.
Features:
● Light source form: 7 sets of crossed laser lines plus an additional laser line for a total of 15 laser lines, making scanning faster, more accurate, and more stable
● Single beam laser: can be switched to a single laser scanning mode, suitable for scanning deep holes and dead angles
● Measurement accuracy: up to 0.020mm, resolution up to 0.050mm, free from environmental influences, workpiece structure and user capacity limitations
● Industrial design: light weight (870g), easy to carry, easy to operate, greatly improve work efficiency, new independent research and development technology is guaranteed
● 3D photogrammetry function: The system comes with photogrammetry function, which makes the scanning precision higher and the technical level is better than the same industry.
● Mobile scanning: can be carried around, can be used indoors and in the field, suitable for various complicated scenes
Light rail mold STL data chart
Light rail mold STL data chart
Light rail mold STL data chart
Light rail mold 3D data map
Light rail mold 3D data map
