X-ray surface density detection

Category：X Ray Surface Density Detection

Abstract：X-rays interact with matter as they pass through it, and some of them are absorbed by the object. The radiation intensity after penetrating the object decreases to a certain extent relative to the incident radiation.

Detailed Description

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  Software function:

  1. 1) It has a real-time and reliable self-checking mechanism.

  2. 2) Real-time display of thickness variation trends in horizontal and vertical planes. The polar transverse scan images are adjustable in group 0-30. The broadband electrodes are displayed in mm horizontally, and the process control line can be displayed in the scan chart. Graphic curves and histograms are optional.

  3. 3) The display interface can be customized, including real-time scanning map, horizontal trend map, vertical trend map, original waveform map, coating area edge thickness map, etc. Up to three can be customized and displayed at the same time.

  4. 4) It has the function of automatic edge finding to improve the scanning efficiency.

  5. 5) It can output polar measurement data for communication with coater equipment to realize real-time online feedback and compensation.

  6. 6) Push-pull door with sensor, when the door opens, the scanner returns to the origin.

  7. 7) Quality reports can be generated according to batch film volume numbers, including the mean, maximum, minimum, sigma, CPK of the current volume.

  8. 8) The software has the function of memory of model parameters. Once any model is set, it will be convenient to reset the parameters in the future.

  9. 9) MES system can be communicated to facilitate user production information management.

  10. 10) The function of real-time monitoring and recording the voltage, current and temperature of the X-ray tube.

  11. 11) After the production of each roll, excel report forms are automatically generated.

  12. 12) By calculating the deviation between the target density and the actual density (unit g/m2), the deviation is converted into a voltage signal, which is transmitted to a third-party system.

  

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