STEEL TAPPING FRAME ARRANGEMENT PLANNING DEVICE, METHOD, AND PROGRAM, AND COMPUTER READABLE STORAGE MEDIUM

PROBLEM TO BE SOLVED: To enable a user to make a steel tapping frame arrangement plan which simultaneously meets requests conflicting with each other, for production lot enlargement, punctuality in delivery date, and manufacturing process leveling so that lot making, process load leveling, and deliv...

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Bibliographic Details
Main Authors MIZUTANI YASUSHI, ITO KUNIHARU, TORIKAI KENJI, MORI JUNICHI
Format Patent
LanguageEnglish
Published 04.12.2008
Subjects
CALCULATING
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
COMPUTING
CONTROL OR REGULATING SYSTEMS IN GENERAL
CONTROLLING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
FUNCTIONAL ELEMENTS OF SUCH SYSTEMS
MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS
PERFORMING OPERATIONS
PHYSICS
POWDER METALLURGY
REGULATING
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To enable a user to make a steel tapping frame arrangement plan which simultaneously meets requests conflicting with each other, for production lot enlargement, punctuality in delivery date, and manufacturing process leveling so that lot making, process load leveling, and delivery date optimization may be secured and cast formation may be most suitable for an entire planning object period. SOLUTION: The steel tapping frame arrangement plan is made by: an input means which takes in order information of product types, process processing occurrence probabilities per product type, and information about a planning strategy; an order database storage means 101; a production type model storage means 104; an order matrix generation means 102; a planning strategy setting means 105 for setting a planning strategy parameter; an optimization calculation means 106 which minimizes or maximizes evaluation functions relating to delivery delay, product stock, and steel tapping lot enlargement to calculate the steel tapping frame arrangement plan and fames to be applied per product type; a steel tapping planning result display means 107; and a steel tapping planning result registration means 108. COPYRIGHT: (C)2009,JPO&INPIT
Bibliography:Application Number: JP20080043303