| 摘要 |
To simplify the data reading apparatus of two-dimensional code data, a line sensor detection unit (30) for reading two-dimensional data is an optical fiber band cable (3) bundling multiple optical fibers (31) of specified diameter in a band, and its upper end side is connected to a line sensor element (2) unit incorporated in the reading apparatus (S), and the lower end side is disposed opposite to an opening (11) in a specified size in the region of one or plural two-dimensional code data in the bottom of the reading apparatus (S). The line sensor detection unit (30) of the optical fiber band cable (3) is disposed reciprocally parallel along the surface to be detected in its orthogonal direction, and the line sensor detection unit (30) is set movable within the range of the opening (11), and a detection unit moving device (4) is disposed so as to read two-dimensional code data. Accordingly, recorded data of two-dimensional code data can be read by the line sensor for reading one-dimensional data, and the product cost of the reading apparatus of the two-dimensional data can be reduced, so that a high reading precision can be maintained. <IMAGE> |
