| 摘要 |
A system for verifying a container of a material before the material is transferred to a process. The system includes a conduit that extends through a mouth of the container. The conduit is supported by an arm that moves between a first position in which the conduit extends through the mouth, and a second position in which the conduit is removed and moved away from the mouth. A reading device extracts information about the container from an information storage element. A computer program receives input regarding the extracted information, receives input regarding the process, and determining whether the container is correct for the process. The program prevents the arm from moving to the first position, and only if the container is determined to be correct does the program allow the arm to move to the first position so that the material can be transferred. |
