OPERATION SCHEDULE PLANNING DEVICE FOR PRODUCTION MACHINE

PURPOSE:To provide the operation schedule planning device for the production machine which can automatically plan an operation schedule for operating the production machine as efficiently as possible. CONSTITUTION:An operation schedule storage means 20 is stored with the operation schedule indicatin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KOMURO TERUHISA, USHIGUSA MASATO, NISHIMURA MICHIHIKO
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT COMPUTING CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING CONVEYING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS HANDLING THIN OR FILAMENTARY MATERIAL MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PACKING PERFORMING OPERATIONS PHYSICS PNEUMATIC TUBE CONVEYORS REGULATING SHOP CONVEYOR SYSTEMS STORING SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
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Beschreibung
Zusammenfassung:	PURPOSE:To provide the operation schedule planning device for the production machine which can automatically plan an operation schedule for operating the production machine as efficiently as possible. CONSTITUTION:An operation schedule storage means 20 is stored with the operation schedule indicating the process order when five jobs A, B, C, D, and E area processed by the production machine. When an order accepting means 10 accepts new jobs F, G, and H, a delivery period decision means 30 decides whether or not there is a job earlier in the data of delivery than the jobs A, B, C, D, and E among the jogs F, G, and H. When the job is found, a schedule updating means 40 rearranges all the jobs A-H according to the dates of delivery, but when not, only the F, G, and H are rearranged and added to the A, B, C, D, and E. A schedule arithmetic means 50 operated the expected schedule of operations and a schedule correcting means 60 corrects the schedule so that the job having process contents common to the process contents of a job to be processed last on a previous day is given priority among plural jobs expected to be processed on the same day.