The hydraulic pump is the power component of the hydraulic system. It is driven by an engine or an electric motor. It sucks in oil from the hydraulic tank to form pressure oil and discharge it to the actuator. Due to the high complexity and precision of the product, it is required. The customer wants to measure the distance between the center positions of the hydraulic pump and the flatness of the analysis plane.

On-site entity map

Practical problem

Because the surface of the scanned object is complex and the composition structure is diverse, the traditional measurement method is time-consuming and laborious in the detection process, and the cumulative deviation is large, which directly affects the detection result, and some detection methods are expensive.
The new type of handheld 3D scanner as a high-precision, fast scanning speed, easy to carry, scanning visualization, non-contact measurement equipment, has become the choice of more and more enterprises.

STL data graph

STL data graph

Holon solutions

Use the handheld 3D scanner HOLON B71 to quickly scan the hydraulic pump and collect high-precision 3D scan data. Import the data into the inspection software to measure the distance between the center positions and analyze the flatness of the workpiece surface.
The handheld 3D scanner can automatically locate and recognize according to the mark points. The scanning speed can reach 650,000 measurements per second, and the data accuracy can reach 0.01mm. It has a fine scanning mode and a deep hole scanning mode to help solve existing problems and quickly complete customer requirements. The required measurement data greatly improves work efficiency.

Comparative analysis chart

Comparative analysis chart