PURPOSE: To automatically perform the sorting by item names and rearrangement of layer order of green sheets stored in the mixed state of different item names and in the random state of layer order.
CONSTITUTION: The item names and layer names of green sheets 11 stored in the mixed state of different item numbers and in the random state of the layer order are discriminated by bar code data, and a data table by item numbers is prepared. On the basis of this, sorting by item names and the rearrangement of layer order are performed automatically. Work efficiency can be thereby improved in large degree, and since the recognition of item names and layer names is performed by bar codes, product failure such as the intermixture of different sheets can be reduced.
ISHIKAWA TADAHIRO
UMEDA MASAHIRO
SHIMIZU IZUMI
HITACHI COMPUTER ELECTRONIC