| 摘要 |
PROBLEM TO BE SOLVED: To appropriately read a label even if the label on a test tube is to be read, even if the direction of the label is uneven, and even if the label is released. SOLUTION: When a label 17 cannot be read buy a label reader 18, the test tube 16 is pulled up by a manipulator 22 for rotation, and then the test tube is pulled down for reading the label again. This kind of recovery reading is repeated and executed until label reading is completed with a specific count as the upper limit. Even if one portion of the label is released, it is lifted up and is rotated, thus preventing the problem of the damage in the label and the reinforcement of pasting in advance. |
