Automatic detection focimeter and detection method
An automatic detection and focimeter technology, applied in the field of focimeters, can solve the problems of large cumulative error in measurement, time-consuming and labor-intensive, patient influence, etc., and achieve the effects of improving measurement accuracy, simplifying operations, and reducing manual errors.
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[0031] The present invention will be described in detail below in conjunction with accompanying drawing: Figures 1 to 12 Shown, the present invention comprises driving mechanism, picture frame fixing mechanism 2, frame 1, described driving mechanism is fixed on the frame 1, is fixed with picture frame fixing mechanism 2 at the front end of this driving mechanism, and picture frame fixing mechanism 2 is installed with The picture frame 4 that eyeglass 3 is housed; The light source device 5 with light source plate 51, small hole plate device 52, lens barrel 53 is installed on the described drive mechanism, and this light source device 5 is positioned at the top of CCD plate holder 14 ; The frame 1 is equipped with a CCD plate holder 14 with a CCD image sensor 10, which is directly above the CCD plate holder 14 with a Hartmann grating lens mount 6 with a Hartmann grating 61, Hartmann A lens holder 15 is connected directly above the grating lens holder 6; the centers of the light...
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