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ANALISIS BEBAN KERJA MENTAL KARYAWAN MENGGUNAKAN METODE NASA TLX (Studi Kasus: PT. Universal Tekno Reksajaya Pekanbaru, Riau) Zayyinul Hayati Zen; Ardi Adrian
Jurnal Surya Teknika Vol 6 No 1 (2019): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (144.277 KB) | DOI: 10.37859/jst.v6i1.1860

Abstract

PT. Universal Tekno Reksajaya adalah sebuah perusahaan yang bergerak dibidang remanufacturing komponen-komponen alat berat di Indonesia. Tentunya ini berfungsi sebagai peremajaan komponen-komponen alat berat menjadi komponen yang dapat digunakan kembali dengan kualitas setara dengan produk baru. PT Universal Tekno Reksajaya merupakan salah satu anak perusahaan PT United Tractors Tbk. dengan lokasi plant pertama (dan kedua) yang dibangun pada saat itu adalah plant Pekanbaru dan Jakarta. Banyaknya jobs desk pekerjaan pada section General Over Houl (GOH) menimbulkan keluhan bagi pekerja terkait dengan tekanan kerja, jam kerja yang berlebihan, munculnya rasa bosan dan jenuh terhadap pekerjaan sehingga membuat produktivitas karyawan menjadi menurun. Maka dari itu di perlukan analisis beban kerja mental terhadap pekerja menggunakan metode NASA TLX. Setelah dilakukan analisis terhadap pekerja section General Over Houl (GOH) didapat hasil sangat tingginya beban kerja mental pekerja. Dengan itu perlunya rekomendasi terkait dengan penambahan SDM untuk membagi jobs desk yang begitu banyak agar lebih ringan, mengadakan sharing motivasi untuk mengembalikan semangat kerja karyawan dan kegiatan-kegiatan hiburan seperti ice breaking games dan sarana olah raga untuk mengembalikan kebugaran karyawan.
PENERAPAN METODE CROSSDOCKING UNTUK MEMINIMUMKAN BIAYA DISTRIBUSI DAN PERSEDIAAN PADA PT. XYZ St. Nova Meirizha; Ari Andriyas Puji; Ardi Adrian
Jurnal Surya Teknika Vol 7 No 2 (2020): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v7i2.2389

Abstract

Rapid technological development changes the form of competition between profit-oriented companies. The presence of new methods of company management is getting more intense due to the demands of a competitive advantage with other companies. One of the areas that can create competitive advantage is the operational sector. Furthermore, Supply Chain Management has become one of the main components as a competitive strategy to develop the productivity and profitability capabilities of a company. Meanwhile, crossdocking systems have been found for a long time, but the application is often not too significant for companies and there is still room for optimization. Therefore, the researcher was interested in carrying out research related to crossdocking. In this study, the target company is PT. XYZ as a distribution center company that has problems in managing distribution costs and supplies to its partners. By implementing crossdocking, it can help companies in minimizing distribution and inventory costs. The steps in this study are determining vehicle distribution routes, calculating the number of distribution fleets, scheduling distribution fleets, calculating the total safety stock and calculating the ratio of the total cost of supplies in the current condition to the proposed conditions. The research results obtained 2 optimal distribution routes with a total distribution fleet of 2 units, divided into fleet 1 with a capacity of 800 units and fleet 2 with a capacity of 767 units. As for the scheduling results, the makespan value of each fleet is obtained, namely 240 minutes for fleet 1 and 248 minutes for fleet 2. The amount of safety stock for each type of cellphone is Y19 with 27 units of safety stock, Y12 with 102 units of safety stock, Y30 with safety stock 75 units and V19 with safety stock 54 units. The total cost of supplies is 2,989,055 rupiah in one order process.