| 摘要 |
PURPOSE:To enable fixing of random card in card group to a work by reading peculiar symbol of card associated with work upon movement of respective leak to the working process thereby deciding the specification of each work in the work process. CONSTITUTION:Plural cards 24 are provided in the area 12 of card fixing process and peculiar symbol is provided to each card. Card readers 26, 32, 34 are arranged in the areas 12, 16, 18. The output signal from the card reader 26 is transmitted through a slave station 44 to a line computor 46. Type, specification, etc. of a work 54 to be carried on a carrying conveyor 22 are all stored in the host computor 52 and these informations are transmitted to the line computer 46. On the basis of the informations from the slave stations 44, 48, 50 and the computer 52, the computer 46 will transmit various work informations conforming to the specification of work 54 through slave stations 48, 50 to the work process 36, 38, 40, 42. |
