Penjadwalan Batch Dinamis Flow Shop Untuk Meminimalisasi Rata-rata Keterlambatan Penyelesaian Order (Mean Tardiness) dan Jumlah Scrap Tuang di CV. Kembar Jaya

Aisyati, Azizah and *, Yuniaristanto and Anik, Septiani (2007) Penjadwalan Batch Dinamis Flow Shop Untuk Meminimalisasi Rata-rata Keterlambatan Penyelesaian Order (Mean Tardiness) dan Jumlah Scrap Tuang di CV. Kembar Jaya. Performa, 6 (2). pp. 41-52.

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    Abstract

    CV. Kembar Jaya is a metal casting manufacturing company which applies Make to Order (MTO) system. its characteristic of scheduling is dynamic batch on flow shop production system. this scheduling method has risen the tardiness of order completion and high level of poring scrap. To solve this problem, a rescheduling procedure which able to increase the system's performance is needed. To increase the system performance, a development of batch dynamic scheduling algorithm has been done to minimize the mean tardiness and total pouring scrap. The algorithm consist of setting molding area initialization and five sub algorithm. Sub algorithm of sorting order and determining batch size will sort and breakdown the order into batches. Sub algorithm of molding area repairing will determine molding area allocation for batches. To prevent the drop temperature, sub algorithm of determination pouring time will identify the pouring temperature for batches, Sub algorithm of batch scheduling will schedule batch to work station. Then sub algorithm of rescheduling will accommodate the dynamic environment when order was inserted. Mean tardiness from the scheduling algorithm application is 7.39 hours or minimize mean tardiness until 65.72%, from the current scheduling algorithm. Application of the scheduling algorithm can reduce total pouring scrap into 0 kg or 100%.

    Item Type: Article
    Subjects: T Technology > TA Engineering (General). Civil engineering (General)
    Divisions: Fakultas Teknik
    Fakultas Teknik > Teknik Industri
    Depositing User: Budhi Kusumawardana Julio
    Date Deposited: 09 Jul 2013 06:00
    Last Modified: 09 Jul 2013 06:00
    URI: https://eprints.uns.ac.id/id/eprint/1449

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