This equipment consists of a mechanism platform, an automatic moving device for Hall probes, a product clamping and rotating platform, and a control host system. Automatically measure the surface magnetic field distribution of various magnet products (such as NdFeB, ferrite, plastic magnets, etc.), and display the test parameters and magnetic field distribution curves on the computer in two-dimensional or three-dimensional graphics. The specific measurement size of the equipment is large, the detection speed is fast, and the data collection accuracy is high. It is suitable for R&D analysis and product quality inspection of large-scale servo motors, new energy vehicle motors, generators, elevator motors, and linear motors.
1. The product quality is evaluated by the two parameters of magnetic performance and magnetic pole width, and the reliability is high;
2. Main measurement parameters: number of poles, maximum value, minimum value, angle, width, area, average value, cumulative deviation, etc.;
3. With data comparison, storage, calling, printing and other functions;
4. With multi-stage test, qualified product judgment function;
5. Automatically detect the starting point of zero sector;
6. With laser ranging function, the test gap between the probe and the test product can be set, and the software controls its movement and adjustment;
7. Using precision Hall probe, no measurement dead angle, with two types of hard and soft probes to choose from;
8. Vertical and horizontal measurements are available.
9. The test waveform can be displayed in 2D or 3D three-dimensional waveform, which is convenient for users to analyze and study;
10. High-speed rotation measurement function: with a rotation test speed of up to 400 rpm;
11. High speed and high acquisition accuracy: data acquisition accuracy of 120,000/circle;
12. It has a detection speed of 6 seconds per turn, which is suitable for batch full inspection and quality control of products;
13. The measurement range of super-long and super-large size: it can meet the linear plane scanning of 1 meter, the rotation test requirements of diameter 350mm and height 300mm, and can withstand product weight within 25KG.
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