Large mechanical gears are widely used transmission parts in machines. It can transmit power and change the speed and rotation direction. It is the core component of large-scale mining machinery and equipment.
Practical problems
1. Large-scale mechanical gears have complex shapes and many surface cogging, resulting in incomplete three-dimensional data acquisition, and it is impossible to carry out secondary design of large-scale mechanical gears.
2. The traditional measurement methods (such as inspection tools, two-dimensional, three-coordinates, etc.) cannot quickly measure the large mechanical gears of the pump cover.
Holon solutions
Case Introduction:
A large domestic mining machinery and equipment manufacturer hopes to quickly obtain the appearance data of mining machinery gears through a three-dimensional scanner, conduct secondary design, accelerate the development of new products, and improve the production efficiency of the enterprise.
Scanning device:
Hualang 3D Scanner HL-3DS+
Features:
●The scanning speed is extremely fast: millions of data points can be obtained within ≤3 seconds, and the efficiency is extremely high (the system can also be customized according to customer needs).
●High precision: Utilizing the unique measurement technology, the single-frame scanning accuracy can reach ≤±0.005, and the three-dimensional photogrammetric system has higher accuracy.
Hualang staff scans the mechanical gear site
Scanning steps:
Spray developer (improve the contrast of the background color of the workpiece surface to obtain more complete and better scan data)
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Paste mark points (to realize automatic splicing of scanned data)
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3D scanning
(One-key shooting, simple operation, the scanner can shoot from multiple angles, and it can scan and capture every surface of the object)
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Point cloud data, STL data (high-precision three-dimensional data, can be used for secondary product design)
Large-scale mechanical gear scanning point cloud data map
STL data map of large-scale mechanical gear scanning