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All Journal Community Development Journal: Jurnal Pengabdian Masyarakat Advance Sustainable Science, Engineering and Technology (ASSET)
Ratri Nurfitriah
Universitas Islam Negeri Sumatera Utara
Humanities Chemistry Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Health Professions Industrial & Manufacturing Engineering Public Health

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Optimization Of Crude Palm Oil Production Machine Scheduling Using The Campbell Dudek Smith (CDS) Method Ratri Nurfitriah; Fibri Rakhmawati
Advance Sustainable Science Engineering and Technology Vol. 6 No. 3 (2024): May - July
Publisher : Science and Technology Research Centre Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v6i3.731

Abstract

Palm oil production in Indonesia currently meets  40% of the world’s consumption needs. Control and planning of  the production process in maximizing performance results that are useful for  maximizing profits and minimizing losses can be archived through optimization and scheduling. One method that can be used in scheduling optimization is the Campbell Dudek Smith (CDS) method. By using the CDS algorithm, each treatment to be completed must go throught the work process on each production machine (flowshop) to get the minimum makespan value. This method can be used to sort jobs in the palm oil production process which is carried out at several stations. Where each machine works according to the production process sequence schedule. The results of the optimal job sequence in the palm oil production process using CDS are : J1  J2 J3  J4  J5  J6  J7 J8  J9 J10 J11 J12  J13 with an optimal makespan value of 404 minutes.
OPTIMISASI RUTE PENGAMBILAN VAKSIN RABIES MENGGUNAKAN BACKWARD RECURSIVE EQUATION Rina Filia Sari; Chindy Aulia Putri; Maysarah Maysarah; Ratri Nurfitriah; Robiyatul Adawiyah
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 5 No. 2 (2024): Volume 5 No. 2 Tahun 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v5i2.26408

Abstract

Vaksin merupakan sebuah racikan atau bahan yang digunakan untuk menstimulus antibodi agar bisa lebih kebal terhadap suatu penyakit. Penyakit ini disebabkan oleh gigitan hewan yang menderita rabies yang ditularkan pada manusia. Di Sumatera Utara pemberian vaksin rabies ini diberikan kepada dinas perkebunan dan peternakan Dinas ini akan mendapatkan kiriman vaksin rabies dari pemerintah pusat di Jakarta. Dikarenakan padatnya pekerjakan membuat bidang tersebut harus menghemat waktu agar semua pekerjaan dapat dilakukan dengan baik. Model Backward Recursive Equation merupakan salah satu model yang ada di dynamic programming. Program Dinamis (dynamic programming) merupakan metode pemecahan masalah dengan cara menguraikan solusi menjadi sekumpulan (stage). Dinas Ketahanan Pangan dan Peternakan ? Nasional Sport ? Kopi Wae Medan ? Simpang Raya Sakumoring Setia Budi ? Universitas Quality ? JNT Express Simpang Pos ? Dinas Perkebunan dan Peternakan Pemerintah Provinsi Sumatera Utara Dengan jarak 13,3 km.
Optimization Of Crude Palm Oil Production Machine Scheduling Using The Campbell Dudek Smith (CDS) Method Ratri Nurfitriah; Fibri Rakhmawati
Advance Sustainable Science Engineering and Technology Vol. 6 No. 3 (2024): May - July
Publisher : Science and Technology Research Centre Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v6i3.731

Abstract

Palm oil production in Indonesia currently meets  40% of the world’s consumption needs. Control and planning of  the production process in maximizing performance results that are useful for  maximizing profits and minimizing losses can be archived through optimization and scheduling. One method that can be used in scheduling optimization is the Campbell Dudek Smith (CDS) method. By using the CDS algorithm, each treatment to be completed must go throught the work process on each production machine (flowshop) to get the minimum makespan value. This method can be used to sort jobs in the palm oil production process which is carried out at several stations. Where each machine works according to the production process sequence schedule. The results of the optimal job sequence in the palm oil production process using CDS are : J1  J2 J3  J4  J5  J6  J7 J8  J9 J10 J11 J12  J13 with an optimal makespan value of 404 minutes.
Co-Authors Chindy Aulia Putri Maysarah Maysarah Rakhmawati, Fibri Rina Filia Sari Robiyatul Adawiyah