Large mechanical gears are widely used transmission parts in machines. It can transmit power and change the speed and direction of rotation. It is the core component of large-scale mining machinery and equipment.

1. The shape of large mechanical gears is complex and there are many tooth grooves on the surface, resulting in incomplete three-dimensional data acquisition, making it impossible to carry out secondary design of large mechanical gears.

2. Traditional measurement methods (such as inspection tools, two-dimensional, three-dimensional coordinates, etc.) cannot quickly measure the large mechanical gears of the pump cover.

Scanning mechanical wheel site map

Scanning device:

        HOLON 3D scanner HL-3DS+

Features:

        ●The scanning speed is extremely fast: millions of data points can be obtained within ≤3 seconds, which is extremely efficient (the system can also be customized according to customer needs).

        ●High accuracy: Using unique measurement technology, the single-frame scanning accuracy can reach ≤±0.005. With the three-dimensional photogrammetry system, the accuracy is even higher.

Large mechanical gear scanning STL data chart

Scan steps:

Spray developer (to improve the contrast of the background color on the surface of the workpiece and obtain more comprehensive and better scanning data)

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Paste landmark points (to realize automatic splicing of scanned data)

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3D scanning

(One-click shooting, simple operation, multi-angle shooting with the scanner, able to scan and capture every aspect of the object)

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Point cloud data, STL data (high-precision three-dimensional data, which can be used for secondary product design)

Large mechanical gear scanning STL data chart