Title:
CONTROL METHOD FOR WORKING MACHINE GROUP IN FMS
Document Type and Number:
Japanese Patent JP3203265
Kind Code:
B2
Abstract:
PURPOSE: To perform efficient machining by providing change machine groups when a working machine group is changed and the immediate change mark indicating whether the change is to be immediately performed or not as registra tion data, and judging them in sequence.
CONSTITUTION: When the immediate change mark of a working machine machining a work requested for allocation is a mark to immediately perform a change, the work is allocated according to the machining schedule data SD1 of the relevant change machine group. When the immediate change mark is a mark to perform no change immediately, the work is allocated according to the machining schedule data SD3 of a working machine group if the work is registered in the machining schedule data SD2 of the relevant working machine group. The work is allocated according to the machining schedule data SD3 of the relevant change machine group if the work is not registered in the machine schedule data SD2 of the relevant working machine group.
Inventors:
Naruhito Eguchi
Yuji Naganawa
Yuji Naganawa
Application Number:
JP7539992A
Publication Date:
August 27, 2001
Filing Date:
February 26, 1992
Export Citation:
Assignee:
Okuma Corporation
International Classes:
B23Q41/08; B25J9/16; B25J13/00; B65G61/00; G05B19/418; G06Q50/00; G06Q50/04; (IPC1-7): G05B19/418; B23Q41/08; G06F17/60
Domestic Patent References:
| JP63267147A | ||||
| JP63262177A | ||||
| JP1274956A | ||||
| JP59231601A | ||||
| JP3158903A | ||||
| JP1300309A | ||||
| JP62120962A | ||||
| JP5177517A |
Attorney, Agent or Firm:
Yuzo Agata