| 摘要 |
PROBLEM TO BE SOLVED: To house works in a removing material magazine in the same number as the work number of a supply material magazine by respectively comparing the work sending-out number, the work housing number and an increase/decrease in the work number with each other, and finishing housing of the works to a removing material side magazine according to the compared result. SOLUTION: The sending-out number of supply materials is counted by a supply material work sending-out number detecting means 50a to be stored in a work sending- out number memory 51. The work number coming in removing materials is counted by a work detecting means 50d by detecting the number by a magazine inside work existence sensor 16 to be stored in a removing material work housing memory 53. A magazine is replaced when both coincide with each other by respectively comparing the work housing number, the work sending-out number and an increase/decrease in works by addition or extraction of the works by adding a signal to inform addition and extraction of the work number to the removing materials between the supply materials and the removing materials, and housing of the works to a removing material side magazine is finished when the number coincides with the material supplied magazine number. |
