Judul: Rancang Bangun Sistem Total Productive Maintenance dengan Fuzzy Analytical Hierarchy Process
Abstrak: Total Productive Maintenance (TPM) adalah suatu sistem perawatan mesin yang melibatkan semua departemen termasuk produksi, pengembangan produk dan administrasi. Overall Equipment Effectiveness (OEE) merupakan metode alat ukur dalam penerapan sistem TPM guna menjaga mesin pada kondisi ideal dengan menghapuskan six big losses. Penelitian ini bertujuan untuk memperoleh nilai OEE mesin 5 in 1 sebagai dasar ukuran efektifitas mesin dan memperoleh strategi peningkatan OEE menggunakan fuzzy AHP. Rata-rata hasil evaluasi menggunakan Overall Equipment Effectiveness periode Oktober 2016-Desember 2016 menunjukkan nilai 49%. Berdasarkan hasil penilaian pakar menunjukan bahwa strategi terbaik peningkatan OEE adalah memperbaiki perencanaan produksi (0.4082), sehingga tujuan mesin bekerja efektif (0.3701). Aktor yang paling berperan adalah Departemen Produksi (0.3546) dan faktor yang paling berpengaruh yaitu keamanan (0.3225). Penelitian ini menyarankan strategi terbaik meningkatkan nilai OEE dengan memperbaiki perencanaan produksi yaitu menerapkan metode heijunka (tingkatan produksi) pada proses produksi serta single minutes exchange dies (SMED) pada proses setting up.
Keyword: total productive maintenance, OEE, six big losses, fuzzy AHP

Judul: Analisis Penerapan Total Productive Maintenance di PT XYZ
Abstrak: Total Productive Maintenance (TPM) is a maintenance concept that aims not only to improve productivity but also to improve morale and workers responsibilities to do they own job. The main objective of this research was to find the best strategy to improve the performance of TPM through the autonomous maintenance (AM) programs on the line sachet D as the line model of TPM implementation. Performance of TPM programs was measured based on measuring the value of Overall Equipment Effectiveness (OEE). OEE as measurement methods of the production machine effectiveness that involves measurement of the availability rate, performance rate, and quality rate. This method becomes a key factor in the productivity measurement of the production process. The best alternative strategy was determined by using of Analytical Hierarchy Process (AHP) model. Improvement was focused on reduced the cleaning and inspection time which is one of the highest downtime on the line sachet D. The result of this research will be able to identify the factors which influent productivity and to provide the best improvement strategy.
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Judul: Posisi Filogenetik Kura-Kura Carettochelys Insculpta  (Reptillia: Testudinata)
Abstrak: Carettochelys insculpta is an endemic freshwater turtle of southern Papua and northern Australia. Phylogenetic position of this turtle is remain unresolved until now. Most of the research conducted show close relationships of C. insculpta and members of Trionychidae family. However, some of the research show distance between C. insculpta and members of Trionychidae family. This research is conducted to analyze phylogenetic relationship between C. insculpta and other members of Testudinata using 12S rRNA, 16S rRNA, and both gene as markers. DNA samples were obtained from three different organisms of C. insculpta. Two species used as outgroups were Alligator mississippiensis and Iguana iguana. Phylogenetic analysis was carried out using Neighbor-Joining method with Felsenstein 1981 (F81) modeltest. A polytomy tree of Testudinata was produced by using 12S rRNA gene. However, analysis using 16S rRNA and both genes as markers confirmed that C. insculpta was located between the Chelonidae and the Trionychidae family.
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