| 摘要 |
A panel counter is provided to prevent calculation error and disagreement by scraping up or down one side of stacked panels once with a bar equipped with a detection rod capable of counting the number of stacked panels. A grip(100) forms a hole(110) at one side, and a detection rod(200) is formed in a rod shape of a predetermined length and is inserted into the inside of the grip. An elastic bearing(300) is placed at the inside of the grip including the detection rod and transfers movement, which occurs in a front part of the detection rod by external shock, to a rear part of the detection rod by elastic deformation. A movement control panel(400) is inserted into the rear part of the detection rod and restricts a moving angle of the detection rod. An operator(500) counts the number micro movement at the rear part of the detection rod by converting the micro movement of the detection rod into an electric signal. A display unit(600) is formed to the outside of the grip and visually represents the counted fine movement of the detection rod. The operator comprises an approach sensor generating an electric signal by detecting the micro movement of the rear part of the detection rod, a transistor, and a digital counter.
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