发明名称 |
Method and apparatus for determining supply sequence of products to be processed to production line |
摘要 |
A method of determining supply sequence of products to be processed to an N-step flow shop type production line, where N is an integer N greater than or equal to 2, is disclosed. To optimize the production time of all the products in the N-step flow shop type production line with high precision, the supply sequence of products to be processed to the N-step flow shop type production line is determined by virtually dividing the N steps to 2 virtual steps on the basis of a total number of necessary man-hour of products to be processed, sequencing the supply of the products to be processed in one of the virtual steps to a first step of the N steps in the order of smallness of the required man-hours for the product, storing the product to be processed in the other virtual step in a stack memory as products for which a new supply sequence is to be determined and repeating the supply sequence determining processing recurrently as long as N is greater than or equal to 2 and the stack memory contains stored virtual steps.
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申请公布号 |
US5506783(A) |
申请公布日期 |
1996.04.09 |
申请号 |
US19940268375 |
申请日期 |
1994.06.29 |
申请人 |
HITACHI, LTD.;HITACHI COMMUNICATION SYSTEMS, INC. |
发明人 |
TANAKA, KIYOFUMI;IKEBE, JUNICHI;HAGA, HIDETOSHI |
分类号 |
B23Q41/08;B65G61/00;G05B15/02;G05B19/418;G06Q10/00;G06Q50/00;(IPC1-7):G06F17/00 |
主分类号 |
B23Q41/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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