| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a device for grasping a working time of a worker and the number of sheets treated by a machine in a cleaning factory, which grasps relationships between the number of treatment sheets of articles and the name of an article carrying worker, an article carrying time zone and hours. <P>SOLUTION: This device comprises an ID tag 11 storing data for recognizing the worker, an antenna 12 arranged in front of the machine M, a controller 13 for converting the data of the ID tag 11 inputted through a cable 14, a photoelectric tube switch 15 arranged at the back of the machine M and for detecting the number of sheets treated by the machine M, a sequencer 18 for processing and storing the data of an output of the controller 13 and of an output of the photoelectric tube switch 15 inputted through cables 16 and 17 on the basis of the time of a date, and a computer 20 for storing an output of the sequencer 18 inputted through a cable 19, preparing a table by using the name of the operator, the number of sheets processed by the machine and the time of a date as elements and performing digital display and graphic display. <P>COPYRIGHT: (C)2004,JPO</p> |
