MANUFACTURING PERIOD PREDICTION APPARATUS, MANUFACTURING PERIOD PREDICTION METHOD, AND COMPUTER PROGRAM

Japanese Patent JP2018088192

A

PROBLEM TO BE SOLVED: To accurately predict a manufacturing period for an order even in the case where there is a product class with low occurrence frequency where orders are grouped on the basis of each product class.SOLUTION: A manufacturing period prediction apparatus 100 creates a process-to-pass pattern based occurrence rate prediction logic using a manufacture specification for an order as an input and a process-to-pass pattern based occurrence rate for the order as an output and a process-to-pass pattern based manufacturing period distribution, on the basis of manufacture achievement data. Thereafter, the manufacturing period prediction apparatus 100 inputs a manufacture specification included in order data to the process-to-pass pattern based occurrence rate prediction logic and determines a process-to-pass pattern based occurrence rate on each order included in the order data. Then, the manufacturing period prediction apparatus 100 calculates an order-based manufacturing period distribution by using the process-to-pass pattern based occurrence rate and the process-to-pass pattern based manufacturing period distribution, and calculates an order based manufacturing period by using an order based manufacturing period distribution and a target cargo-ready achievement rate.SELECTED DRAWING: Figure 1

SHIOTANI MASANORI
ITO KUNIHARU

JP2016231873A

June 07, 2018

November 29, 2016

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NIPPON STEEL & SUMITOMO METAL CORP

G05B19/418; G06Q50/04

JP2013033450A	2013-02-14
JP2015130009A	2015-07-16
JP2009265699A	2009-11-12
JP2016152032A	2016-08-22
JP2015069527A	2015-04-13

Takayoshi Kokubun

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