LSI Delivery Management System Using Lot Sampling Scheduling Method for ASIC Production Line
Summary :
A novel delivery management system using a new lot sampling scheduling (LSS) method has been developed. The method involves the concepts of "virtual line" and "marker lot," and the system consists of an on-line scheduler executing short-period scheduling for lot-tracking and an off-line scheduler executing long-period scheduling for delivery date simulation. The LSS method can hugely increase the maximum number of lots to simulate the delivery date and also control TAT more effectively compared to conventional dynamic scheduling. Lot progress is controlled by varying the resource allocation ratio for each virtual line. This method is effective for precise delivery date control of lots with various priorities in ASIC production or development lines.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E78-C No.3 pp.222-228
- Publication Date
- 1995/03/25
- Publicized
- Online ISSN
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- Type of Manuscript
- Special Section PAPER (Special Issue on Sub-1/4 Micron Device and Process Technologies)
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Masahiro YOSHIZAWA, Tetsuma SAKURAI, Eisuke ARAI, "LSI Delivery Management System Using Lot Sampling Scheduling Method for ASIC Production Line" in IEICE TRANSACTIONS on Electronics,
vol. E78-C, no. 3, pp. 222-228, March 1995, doi: .
Abstract: A novel delivery management system using a new lot sampling scheduling (LSS) method has been developed. The method involves the concepts of "virtual line" and "marker lot," and the system consists of an on-line scheduler executing short-period scheduling for lot-tracking and an off-line scheduler executing long-period scheduling for delivery date simulation. The LSS method can hugely increase the maximum number of lots to simulate the delivery date and also control TAT more effectively compared to conventional dynamic scheduling. Lot progress is controlled by varying the resource allocation ratio for each virtual line. This method is effective for precise delivery date control of lots with various priorities in ASIC production or development lines.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e78-c_3_222/_p
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@ARTICLE{e78-c_3_222,
author={Masahiro YOSHIZAWA, Tetsuma SAKURAI, Eisuke ARAI, },
journal={IEICE TRANSACTIONS on Electronics},
title={LSI Delivery Management System Using Lot Sampling Scheduling Method for ASIC Production Line},
year={1995},
volume={E78-C},
number={3},
pages={222-228},
abstract={A novel delivery management system using a new lot sampling scheduling (LSS) method has been developed. The method involves the concepts of "virtual line" and "marker lot," and the system consists of an on-line scheduler executing short-period scheduling for lot-tracking and an off-line scheduler executing long-period scheduling for delivery date simulation. The LSS method can hugely increase the maximum number of lots to simulate the delivery date and also control TAT more effectively compared to conventional dynamic scheduling. Lot progress is controlled by varying the resource allocation ratio for each virtual line. This method is effective for precise delivery date control of lots with various priorities in ASIC production or development lines.},
keywords={},
doi={},
ISSN={},
month={March},}
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TY - JOUR
TI - LSI Delivery Management System Using Lot Sampling Scheduling Method for ASIC Production Line
T2 - IEICE TRANSACTIONS on Electronics
SP - 222
EP - 228
AU - Masahiro YOSHIZAWA
AU - Tetsuma SAKURAI
AU - Eisuke ARAI
PY - 1995
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E78-C
IS - 3
JA - IEICE TRANSACTIONS on Electronics
Y1 - March 1995
AB - A novel delivery management system using a new lot sampling scheduling (LSS) method has been developed. The method involves the concepts of "virtual line" and "marker lot," and the system consists of an on-line scheduler executing short-period scheduling for lot-tracking and an off-line scheduler executing long-period scheduling for delivery date simulation. The LSS method can hugely increase the maximum number of lots to simulate the delivery date and also control TAT more effectively compared to conventional dynamic scheduling. Lot progress is controlled by varying the resource allocation ratio for each virtual line. This method is effective for precise delivery date control of lots with various priorities in ASIC production or development lines.
ER -
English
