Combined light source photographing device
The utility model relates to a combined light source photographing device. The device comprises a base (1) and a support (2), a combined light source is movably installed on the base (1) and located below a spray orifice plate, a camera is movably installed on the support (2) and located below the c...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a combined light source photographing device. The device comprises a base (1) and a support (2), a combined light source is movably installed on the base (1) and located below a spray orifice plate, a camera is movably installed on the support (2) and located below the combined light source, and the combined light source, a lens (6) of the camera and the spray orificeplate are located on the same axis. Compared with the prior art, according to the utility model, the annular light source and the coaxial light source are combined; and meanwhile, the spraying hole plate is irradiated, interference of the protruding outline of the edge of the oil hole can be effectively reduced, the oil hole of the spraying hole plate is effectively imaged on the irradiation faceof the camera, the high-definition telecentric lens is combined, the camera can accurately capture the position of the oil hole, and follow-up judgment of the installation angle of the spraying hole plate is facilitated.
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