Shulou(Shulou.com)11/24 Report--

Measurement technology plays an important role in the development and upgrading of industrial manufacturing capacity, such as the evolution of high-precision measurement technology, promoting the progress of precision manufacturing. Similarly, in the production process of large-scale construction machinery, efficient and accurate measurement technology also supports the upgrading of production capacity.

In this issue, we will walk into Sany reloading to understand how to realize the smooth production of super-large mining cars with larger size by empowering high-precision industrial 3D scanning technology.

In the production of larger and super-large mining cars, the measuring tools need to be upgraded urgently.

In the production process of mining cars and other construction machinery, with the update and iteration of products, the load capacity of mining cars continues to improve, and the overall size of mining cars is also increasing, which brings certain challenges to the production process.

-large structural members-

When the overall size of the super-large mining car increases, the size of all its structural parts increases compared with the same period last year, and the length of some structural parts can reach 7-8 meters. In the face of such a large workpiece, the previous measurement method is not applicable: it is difficult to accurately measure the three-dimensional size manually, and it is difficult to cover such a large workpiece in the range of three-coordinate range.

Due to the lack of measurement technology, it is impossible to accurately control the deformation of structural components in the process of producing super-large mining cars with larger size, which needs to be tested constantly, which has a serious impact on production efficiency.

Industrial optical 3D measurement technology to break through the limitation of large workpiece measurement

In order to successfully produce super-large mine car with larger size, Sany reloading and first Tianyuan cooperation, the industrial optical 3D measurement technology of high-precision 3D scanning is introduced, and the complete 3D data of large workpiece is obtained by FreeScan UE Pro multi-function laser hand-held 3D scanner. Compared with the design data, the size of machining deviation of large workpiece is detected quickly.

As an industrial measurement tool, FreeScan UE Pro has the following advantages:

Accurate measurement: FreeScan UE Pro multi-function laser handheld 3D scanner has the advantage of high precision and stable repeatability (precision 0.02mm *). Combined with the new generation binocular photogrammetry system, the volume accuracy is as high as 0.02mm+0.015mm / mm, which can accurately measure the shape and surface deviation of large workpieces.

"FreeScan Series ISO 17025 Certification: based on JJF1951-2021 and VDI / VDE 2634 part 3 standards. The detection error performance is evaluated based on the traceable sphere diameter measurement data, and the sphere spacing error is evaluated from multiple view directions based on the traceable length standard parts in the working range. data for further optimization of volume accuracy can be obtained through integrated or built-in photogrammetry."

-screenshots of the measurement process-

Portable and efficient: FreeScan UE Pro multi-function laser hand-held 3D scanner has strong environmental adaptability, can directly carry out 3D detection next to the production line, no need to move the workpiece to the measuring room, etc., portable and efficient. At the same time, whether it is photogrammetry or three-dimensional scanning, the equipment is used smoothly and the work efficiency is high.

In the process of photogrammetry, the FreeScan UE Pro multi-function laser handheld 3D scanner does not need to arrange coding points, which saves the application process of arranging / removing coding points, saves time and improves efficiency.

-Photogrammetry without coding points-

During the scanning process, the FreeScan UE Pro multi-function laser handheld 3D scanner has a scanning speed of 2.1 million points per second and a large format of 600mm × 550mm. Combined with the optimization software algorithm, the scanning process is fast and smooth.

Regardless of the measurement results or measurement efficiency, FreeScan UE Pro multi-function laser hand-held 3D scanner, as an industrial measurement tool, can meet the production requirements, and has become a sharp measuring tool in the production process of Sany heavy loading super-large mine car, and solves the difficult problem of large workpiece measurement.

Technology empowering to upgrade the production capacity of super-large mining cars

Accurate, portable and efficient, through the FreeScan UE Pro multi-function laser hand-held 3D scanner, Sany reassembly can easily complete the size detection of large parts, thus the smooth production of super-large mining cars with larger size, and enhance the production capacity of mining cars. Now, these super-large miners have been successfully offline and delivered to customers on time.

Next, with the blessing of the industrial optical 3D measurement technology of high-precision 3D scanning, Sany reassembly will also have a stronger innovation in the field of construction machinery and be able to produce more powerful mechanical equipment.

Independent brand 3D scanning technology empowers independent brand construction machinery. Lintianyuan will continue to optimize this industrial optical 3D measurement technology, provide technical support for Sany and other manufacturing enterprises, and work together to create a shining business card of China's manufacturing industry on the international stage.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.