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Automatic egg candling device for e.g. chicken industry, has emitter disposed along path of conveyor unit for each of several eggs to be candled and comprising coherent laser source forming coherent optical beam in direction of egg
Automatic egg candling device for e.g. chicken industry, has emitter disposed along path of conveyor unit for each of several eggs to be candled and comprising coherent laser source forming coherent optical beam in direction of egg
The device has an emitter (3) for each of several eggs (9) to be candled and comprising a coherent laser source forming a coherent optical beam (31) in direction of the egg. The emitters are disposed along a path of a conveyor unit (1) that transports egg incubation trays (2). A receiving unit (4) receives light flow passing across the egg. A computer processing unit (7) processes the light flow received by the receiving unit for determining fertilized and green eggs.
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