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Measuring the rotation angle of a D-cut camera lens

Measuring the rotation angle of a D-cut camera lens

The vision system measures the rotational position of the D-cut lens for a cellular phone camera.

The XG Series Trend Edge Stain tool can stably detect only the D-cut portion of the lens by setting the detection conditions to find the center of the flat edge in relation to the normal circular profile.

Benefit

The position of the minimum radius was detected with conventional edge position tools, but this measurement is not always repeatable. The Trend Edge Stain tool makes it possible to accurately detect the center of the D-cut without being influenced by subtle changes.

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  • Offering a lineup of up to 21 megapixel area cameras and 8K line scan cameras, the XG Series contains powerful vision system technology providing flexibility and power to solve a wide range of applications.

  • The XG Series offers programming directly with the controller or advanced programming using the optional Vision Editor development software.

  • High Performance, Icon-driven system with easy-to-use tools for simple setup by any user.

  • The CV-5000 Series has the largest number of camera types for its class, letting you select the optimum camera for a wide range of applications.

  • Providing the ultimate flexibility with a wide variety of camera choices using the industry's highest-performance image processing engine.