BATCH SCHEDULING MODEL FOR A FLOW SHOP TWOSTAGE PROCESSING MULTI-ITEM WITH CONSIDERATION OF THE DETERIORATION PROCESS IN STAGE ONE AND LEARNING-FORGETTING PROCESS IN STAGE TWO TO MINIMIZE TOTAL ACTUAL FLOW TIME
This research concerns a batch scheduling problem with the process time used in the existing batch scheduling research can vary. One of the factors influencing processing time is machine deterioration and learning-forgetting process. The effect of the deterioration can results in a longer process...
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id-itb.:562762021-06-21T18:14:06ZBATCH SCHEDULING MODEL FOR A FLOW SHOP TWOSTAGE PROCESSING MULTI-ITEM WITH CONSIDERATION OF THE DETERIORATION PROCESS IN STAGE ONE AND LEARNING-FORGETTING PROCESS IN STAGE TWO TO MINIMIZE TOTAL ACTUAL FLOW TIME Noviani Sudarman, Nisa Indonesia Theses scheduling, batch, flow shop, common due date, deteriorating machines, learning-forgetting process, actual flow time. INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/56276 This research concerns a batch scheduling problem with the process time used in the existing batch scheduling research can vary. One of the factors influencing processing time is machine deterioration and learning-forgetting process. The effect of the deterioration can results in a longer process time due to decreased machine capability, as well as an increase in service life or usage. The effect of the learning process can result in a faster product processing time due to an increase in operator experience in processing the product. Meanwhile, the effect of the forgetting process can result in slower product processing times due to the lag time between processing of the same product. This research proposes a batch scheduling model for a flow shop with a processing tow-item with considering of the deterioration process in Stage One and learningforgetting process in Stage Two. The objectives is to minimize total actual flow time. The decision variables in this research are number of batch (????), batch size (Qi), and batch processing sequence. The problem-solving method was developed by proposed heuristic algorithms.The proposed algorithm is consist of batching sub algorithm, and sequence sub algorithm. text |
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| description |
This research concerns a batch scheduling problem with the process time used in
the existing batch scheduling research can vary. One of the factors influencing
processing time is machine deterioration and learning-forgetting process. The
effect of the deterioration can results in a longer process time due to decreased
machine capability, as well as an increase in service life or usage. The effect of the
learning process can result in a faster product processing time due to an increase
in operator experience in processing the product. Meanwhile, the effect of the
forgetting process can result in slower product processing times due to the lag time
between processing of the same product.
This research proposes a batch scheduling model for a flow shop with a processing
tow-item with considering of the deterioration process in Stage One and learningforgetting
process in Stage Two. The objectives is to minimize total actual flow time.
The decision variables in this research are number of batch (????), batch size (Qi),
and batch processing sequence. The problem-solving method was developed by
proposed heuristic algorithms.The proposed algorithm is consist of batching sub
algorithm, and sequence sub algorithm.
|
| format |
Theses |
| author |
Noviani Sudarman, Nisa |
| spellingShingle |
Noviani Sudarman, Nisa BATCH SCHEDULING MODEL FOR A FLOW SHOP TWOSTAGE PROCESSING MULTI-ITEM WITH CONSIDERATION OF THE DETERIORATION PROCESS IN STAGE ONE AND LEARNING-FORGETTING PROCESS IN STAGE TWO TO MINIMIZE TOTAL ACTUAL FLOW TIME |
| author_facet |
Noviani Sudarman, Nisa |
| author_sort |
Noviani Sudarman, Nisa |
| title |
BATCH SCHEDULING MODEL FOR A FLOW SHOP TWOSTAGE PROCESSING MULTI-ITEM WITH CONSIDERATION OF THE DETERIORATION PROCESS IN STAGE ONE AND LEARNING-FORGETTING PROCESS IN STAGE TWO TO MINIMIZE TOTAL ACTUAL FLOW TIME |
| title_short |
BATCH SCHEDULING MODEL FOR A FLOW SHOP TWOSTAGE PROCESSING MULTI-ITEM WITH CONSIDERATION OF THE DETERIORATION PROCESS IN STAGE ONE AND LEARNING-FORGETTING PROCESS IN STAGE TWO TO MINIMIZE TOTAL ACTUAL FLOW TIME |
| title_full |
BATCH SCHEDULING MODEL FOR A FLOW SHOP TWOSTAGE PROCESSING MULTI-ITEM WITH CONSIDERATION OF THE DETERIORATION PROCESS IN STAGE ONE AND LEARNING-FORGETTING PROCESS IN STAGE TWO TO MINIMIZE TOTAL ACTUAL FLOW TIME |
| title_fullStr |
BATCH SCHEDULING MODEL FOR A FLOW SHOP TWOSTAGE PROCESSING MULTI-ITEM WITH CONSIDERATION OF THE DETERIORATION PROCESS IN STAGE ONE AND LEARNING-FORGETTING PROCESS IN STAGE TWO TO MINIMIZE TOTAL ACTUAL FLOW TIME |
| title_full_unstemmed |
BATCH SCHEDULING MODEL FOR A FLOW SHOP TWOSTAGE PROCESSING MULTI-ITEM WITH CONSIDERATION OF THE DETERIORATION PROCESS IN STAGE ONE AND LEARNING-FORGETTING PROCESS IN STAGE TWO TO MINIMIZE TOTAL ACTUAL FLOW TIME |
| title_sort |
batch scheduling model for a flow shop twostage processing multi-item with consideration of the deterioration process in stage one and learning-forgetting process in stage two to minimize total actual flow time |
| url |
https://digilib.itb.ac.id/gdl/view/56276 |
| _version_ |
1822002318420213760 |