DX-2012RB magnetic distribution measuring device

DX-2012RB magnetic distribution measuring device

DX-2012RB surface magnetic field distribution measuring device combines the actual needs of multi pole magnetic ring manufacturers and motor enterprises users,through careful design of the test bench and precise control of the motor, to achieve accurate measurement of the surface magnetic field distribution.Test reports such as XY coordinate, P polar coordinate, 3D magnetic field distribution and harmonic analysis of relative fundamental wave can be provided ,which provide accurate magnetic field distribution data for motor design.The high concentricity design and the high precision level of the probe return are the guarantee of the quality of the equipment, and the comprehensive performance of the product reaches the international advanced level.、

Introduction

With the increasing demand for the quantity and quality of the motor, the production of the multi pole magnetic ring is required. How to develop and produce high-quality multipole magnetic rings, how to identify the quality of multipole, how to use the magnetic rings to design high-quality motors all put forward higher requirements for the inspection of the magnetic rings. In the past, the method of combining hand with simple fixture was far from meeting the use requirements because of large error, low precision, long time consuming and few inspection indexes. Dexing Magnet Tech. Co., Limited. is focusing on these aspects, using computer control and data collection, combined with the actual needs of users to develop the system.

DX-2012RB surface magnetic field distribution measuring device combines the actual needs of multi pole magnetic ring manufacturers and motor enterprise users, after careful design of the test bench and precise control of the motor, it can accurately measure the surface magnetic field distribution of excellent products. It is an indispensable tool to evaluate the magnetization accuracy of magnet and test the quality of magnetic ring. 

 

Test reports such as XY coordinate, P polar coordinate, 3D magnetic field distribution and harmonic analysis of relative fundamental wave can be provided, which provide accurate magnetic field distribution data for motor design. The high concentricity design and the high precision level of the probe return are the guarantee of the quality of the equipment, and the comprehensive performance of the product reaches the international advanced level.

Product features

1.powerful visual data analysis of 3D magnetic field distribution waveform

2.fully automatic XYZ hand held probe displacement control

3.the XYZ direction can be adjusted by adjusting the knob

4.It can detect accurately from near the zero point of magnetic pole

5.imported three jaw chuck ensures the rotation concentricity is better than 0.05mm

6.the step motor table rotates stably, with jitter less than 0.03mm

7.it has the function of automatic pole return to zero and comparison with fundamental wave

8.single chip computer have internal control,the range can be designed arbitrarily

Technical index

Rotating platform

1. three jaw chuck rotation concentricity: 0.01mm, overall concentricity is better than: 0.05mm

2. optical electric translation platform, model: 01RS004 optical electric rotating platform, transformation ratio: 1:180

3. Three jaw chuck imported from Taiwan, model: SE-03

4. The highest test point of precise measurement is 36000 steps / revolution, and the test time can be adjusted within 30-60 seconds

5. 
   

6. Measurement probe

7. 1.four gears of automatic range: 0.2k/0.4k/1k/2k/4k/10k/20kgs seven gears of automatic range

8. 2.resolution: corresponding to 0.2% of full scale of each gear, less than 400GS, valid for 0.1GS

9. 3.accuracy: corresponding to 1.0% of full scale of each gear

10. 4.Distribution of a standard magnetic field, magnetic field 1000gs ± 5GS, calibration accuracy: 0.5%, for magnetic field calibration

Measurement description

1.Ordinary transverse probe: thickness 0.65mm, width 3.5mm, front end extension length 60mm

2.measuring range of inner ring: Φ 10 mm ~ Φ 76 mm, large samples need to be equipped with measuring tools.

3.measuring range of outer ring: Φ 6mm ~ Φ 82mm, large samples need to be equipped with measuring tools

4.travel distance of probe in three directions: X axis: 200mm, Y axis: 200mm, Z axis: 100mm

 

Software interface