| 摘要 |
The purpose of the invention is to obtain an egg quality-inspecting device, which makes size reduction of the device possible and with which an efficient arrangement of component members can be obtained. A laser light-illuminating unit and a laser light-receiving unit are disposed inside a housing, and where the outgoing and incoming directions thereof intersect, a single reflecting plate is disposed at a 45 degree angle. (w) < (d) for the width (w) and depth (d) of the laser sensor, (h) < (H) for the internal widths (h) and (H) between the outside of the area where the mobile tray enters and exits and the left and right outer walls of the housing, and (w) < (h) and (d) < (H). A load cell is disposed in the area of the housing that has the internal width (H). The outgoing and incoming directions of the laser sensor disposed respectively in the internal widths (h) and (H) inside the housing are parallel or orthogonal to the direction of entry and exit of the mobile tray. The opening of the housing is provided so as to be closeable with a blackout plate.
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