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OIS testing system
- Introduction
Introduction
With increasing requirement for mobile phone camera from the user, efficiency and quality control of manual testing already can’t satisf y manufacture’s demand. That’s why we research and popularize this automatic operation and high efficiency equipment for testing camera.
This camera testing equipment can simulate photographing environment and test black dot, bright dot, uniformity, resolution, OIS and various other defects of the front and rear mobile phone cameras automatically.
Testing content
Near focus testing of rear camera
.Distance between rear camera and testing char t is 100mm.
.Testing items: color reproduction, camera displacement and rotation, focalization.
Far focus testing of rear camera
.Distance between rear camera and testing char t is 310—340mm.
.By using prismatic lens, it can simulate to take picture away from 3-5m.
.Testing items: color reproduction, camera displacement and rotation, focalization.
Photograph of front camera
.The front camera is 300mm away from the testing char t.
.Testing items: color reproduction, camera displacement and rotation, focalization.
White board photograph of front camera
.Take picture of the uniform white board.
.Testing items: black dot, black gobbet, abnormal picture, lightness uniformity, color temperature
Black board photograph of rear camera
.Take picture of the black board.
.Testing items: bright dot, bright gobbet, abnormal picture
Black board photograph of front camera
.Take picture of the black board.
.Testing items: bright dot, bright gobbet, abnormal picture
Flashlight testing of rear camera in near focus
.Turn on flashlight and use sensor to test its brightness and color.
Gray card testing
.Adjust the exposure.
White board photograph of rear camera
.Take picture of the uniform white board.
.Testing items: black dot, black gobbet, abnormal picture, lightness uniformity, color temperature.
OIS testing
.Simulate vibration of X and Y axis by 1° and take picture away from 200mm.
.Testing items: clarity, color deviation
Equipment dimensions
.L*W*H:650*480*1350MM
