詳細說明

Visualization

 

The cmos-magview can visualize the distribution and geometric orientation of the magnetic flux density and its changes in high resolution. Inhomogeneities and cracks in ferromagnetic materials can be detected directly using sensitive magneto-optical sensors. For a measurement the sensor is applied directly to the surface containing the magnetic information. The cmosmagview software allows real-time analyses and documentation of magnetic properties

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Function Principle

• Integrated homogeneous, linear polarized light illumination (LED)

• Change of the polarization status of light in the magneto-optical sensor depending on the applied local magnetic field

• Analysis of local intensity changes via a secondary polarizer

• Recording of the magneto-optical image by using a CCD-digital camera

 

 

Technical Features

• Direct visualization of magnetic fields

• Analysis of: polarity, homogeneity, distribution of the magnetic material and magnetization properties

• Field range: up to + 125 mT

• Sensor size: up to 60 x 45 mm • Optical resolution: up to 25 μm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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• 磁光系統
• 磁場散佈
• 磁場強度
• cmos-magview
• magnetic field camera
• Visualize magnetic fields
• Magnetic fields
• magnetic structures
• Quality inspection
• Eometric assessment
• Surface inspection
• Quantitative analysis
• Magnetic encoders/ Electrical steel sheets/ Forensic security features
• permanent magnets/magnetic encoders/polymer-bonded magnets/ magnetic particles