Multi-sectional stop positioning method of digital camera
A technology of digital camera and positioning method, which is applied in the direction of aperture, camera, optics, etc., and can solve the problems of aperture opening error, unstable bouncing of the sensing part, and deviation of the sensing part, etc.
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[0026] see Figure 1A and Figure 1B The schematic diagram of the front view structure of the first action and the second action of the preferred embodiment of the multi-segment aperture positioning device of the digital camera of the present invention is shown. The digital camera of the present invention has a stepping motor 1 , a shutter part 2 and a sensing part 3 , and the stepping motor 1 can perform a rotational displacement movement of forward 91 and backward 92 . And the shutter part 2 has: a first shutter piece 21 and a second shutter piece 22, the first shutter piece 21 is connected with the stepping motor 1, because the stepping motor 1 also has a gear 11, so the The first shutter piece 21 is also provided with a toothed portion 213 for alignment connection with the gear 11, so that the stepping motor 1 can accurately drive the first shutter piece 21 when performing a rotational displacement movement, so when the stepping motor 1 When performing rotational displace...
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