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公开(公告)号:US20230092460A1
公开(公告)日:2023-03-23
申请号:US17760376
申请日:2021-02-12
Inventor: Calvin FUNG , Dominic TSE
Abstract: In some embodiments, a counting machine may include a counting area configured to count a plurality of items. The counting area may include a fixed pressure plate, a movable pressure plate, and one or more sensors configured to measure the distance between the fixed pressure plate and the movable pressure plate, and a processor configured to determine the number of items in the counting area by comparing a sampled thickness value to the thickness of the items located between the fixed pressure plate and the movable pressure plate.