Optima Kurnia Elok adalah salah satu perusahaan ritel yang bergerak di bidang percetakan yang memiliki 3 loket pelayanan. Permasalahan yang terjadi pada perusahaan ini adalah waktu pelayanan yang lama. Tujuan penelitian ini untuk mengetahui system antrian loket kedatangan sudah efektif atau belum. Penelitian dilakukan pada pada tanggal 22 Agustus 2018 dengan jumlah customer sebanyak 25 orang, tanggal 30 Agustus 2018 dengan jumlah customer sebanyak 23 orang, tanggal 01 September 2018 dengan jumlah customer sebanyak 24 orang dan tanggal 07 September 2018 dengan jumlah customer sebanyak 23 orang. Data yang diambil pada penelitian ini berupa jumlah kedatangan dan waktu pelayanan. Dalam penelitian ini dipilih aplikasi promodel untuk membuat simulasi system antrian. Berdasarkan hasil penelitian system antrian pada perusahaan ini masih belum efektif dilihat dari fasilitas pelayanan selama 4 hari penelitian utilisasi terendah pada loket 3 sebesar 33,34% sehingga pada loket ini perlu ditingkatkan lagi pelayanannya. Aktifitas kerja tertinggi terdapat pada loket 1 dengan rata-rata 49,67% atau 59,60 menit sedangkan idle terbesar ada di bagian loket 3 dengan ratarata 66,76% atau 80,11 menit. Dan untuk 1 customer rata-rata waktu dalam systemnya sebesar 12,59 menit dengan waktu tunggu sebesar 6,8 menit, waktu oprasi sebesar 7,45 menit dan waktu hambatan sebesar 1,04 menit. Kata kunci-Simulasi, Promodel, Antrian.
When the company purchases goods, the goods storage process is carried out using certain administrative records to implement planning and control to prevent shortages and excess inventories as well as acts of fraud that harm the company. The methods used in collecting research data are the Distribution Requirement Planning (DRP) and Tabu Search methods. . The data in this study were obtained based on recap data on the distribution of goods carried out by CV Almira Jaya Abadi. The purpose of this research is to plan distribution to focus more on product demand and delivery scheduling plans at CV Almira Jaya Abadi. Planning product orders using the DRP method. Comparing the total costs incurred with the company's method. Knowing the product distribution process system applied in this company. After forecasting, testing the DRP method for planning distribution schedules in the 2021 period. distribution using the DRP method found that after forecasting, the distribution cost of the DRP method during the 2021 period was Rp. 214,985. Comparison of the calculation of distribution costs between the company's method and the DRP method before forecasting, the results show that the DRP method is more profitable with a product distribution cost of IDR 2,085,015 compared to the company's initial cost of IDR 2,300,000. The company achieves efficiency through distribution calculations using the Distribution Requirement method. Planning according to the calculation on the first point is 90.65%.
A work tool that don’t have ergonomic aspects can cause excessive fatigue to injury when used. As a result of excessive fatigue on workers can reduce the level of productivity and harm the company. PT. X is a manufacturing companies with make to order type of production. PT. X received a complaint from a customer who suffered a musculoskeletal muscle injury while using a checking fixture work tool. Checking fixture is a supporting component in the process of making a product that has a great influence on the quality of the product that will be optimized for its function and geometry. The study was conducted to find a checking fixture design that suits the customer's wishes. Ergonomic aspect analysis will be carried out to determine the dimensions of the dimensions in the process of making the design of the checking fixture by considering several things including the distance of the hand's reach to the locator pin, the height of the checking fixture, the standing position and the position of the grip checking fixture. Ergonomics analysis will be conducted using digital human modeling and simulation software. The design for manufacturing and assembly method is used to determine the costs required to make a checking fixture. Based on the analysis of the design, the proposal shows that there is an improvement in the work posture, which is indicated by a decrease in the PEI value from 2.73 to 1.82 so that the number of production has increased to 93 units. Based on the analysis of design for manufacturing and assembly the cost of making the checking fixture is Rp. 5,145,115,000/item. Keywords : Antropometri; Nordic Body Map; Posture Evaluation Index.ABSTRAKSebuah alat kerja yang tidak memenuhi aspek ergonomis dapat menyebabkan letih berlebih hingga cidera ketika digunakan. Akibat dari letih berlebih pada pekerja dapat menurunkan tingkat produktivitas dan merugikan perusahaan. PT. X adalah perusahaaan manufaktur dengan tipe produksi make to order. PT. X mendapat keluhan dari pelanggan yang mengalami cidera otot muskuloskeletal ketika menggunakan alat kerja checking fixture. Checking fixture merupakan satu komponen pendukung dalam proses pembuatan produk yang sangat berpengaruh besar terhadap kualitas produk yang akan dioptimalkan fungsi maupun geometrinya. Penelitian dilakukan untuk menemukan desain checking fixture yang sesuai dengan keinginan pelanggan. Analisis aspek ergonomis akan dilakukan untuk menentukan standar dimensi dalam proses pembuatan desain checking fixture dengan mempertimbangkan beberapa hal diantaranya jarak jangkauan tangan ke locator pin, tinggi checking fixture, posisi berdiri dan posisi genggaman checking fixture. Analisis ergonomi akan dilakukan menggunakan software digital human modeling and simulation. Metode design for manufacturing and assembly digunakan untuk mengetahui biaya yang diperlukan untuk membuat checking fixture. Berdasarkan analisis desain usulan menunjukkan bahwa terjadi perbaikan postur kerja yang ditunjukkan dengan menurunnya nilai PEI dari 2,73 menjadi 1,82 sehingga jumlah produksi mengalami peningkatan menjadi 93 unit. Berdasarkan analisis design for manufacturing and assembly biaya pembuatan checking fixture adalah Rp. 5.145.115.000 per unit. A work tool that don’t have ergonomic aspects can cause excessive fatigue to injury when used. As a result of excessive fatigue on workers can reduce the level of productivity and harm the company. PT. X is a manufacturing companies with make to order type of production. PT. X received a complaint from a customer who suffered a musculoskeletal muscle injury while using a checking fixture work tool. Checking fixture is a supporting component in the process of making a product that has a great influence on the quality of the product that will be optimized for its function and geometry. The study was conducted to find a checking fixture design that suits the customer's wishes. Ergonomic aspect analysis will be carried out to determine the dimensions of the dimensions in the process of making the design of the checking fixture by considering several things including the distance of the hand's reach to the locator pin, the height of the checking fixture, the standing position and the position of the grip checking fixture. Ergonomics analysis will be conducted using digital human modeling and simulation software. The design for manufacturing and assembly method is used to determine the costs required to make a checking fixture. Based on the analysis of the design, the proposal shows that there is an improvement in the work posture, which is indicated by a decrease in the PEI value from 2.73 to 1.82 so that the number of production has increased to 93 units. Based on the analysis of design for manufacturing and assembly the cost of making the checking fixture is Rp. 5,145,115,000/item.
Geesen Digital Printing adalah perusahaan digital printing yang berkomitmen untuk meningkatkan produktivitas dan kelancaran pengiriman dari segi kuantitas, kualitas dan waktu. Namun terdapat kendala yang dihadapi perusahaan yang mengganggu pencapaian komitmen tersebut yaitu: masih ditemukan material yang tidak pada tempatnya, tumpukan sampah di sudut ruangan, dan keterbatasan ruang membuat pembagian mesin dan bahan tidak sesuai, tidak ada batasan yang jelas untuk tempat yang berbeda untuk setiap bahan dan mesin yang digunakan. Untuk itu perlu dilakukan pembenahan dengan menerapkan konsep dan budaya Seiri, Seiton, Seiso, Seiketsu, dan Setsuke (5S). Metode dimulai dengan pengamatan langsung ke lokasi, pelatihan dan diskusi untuk menerapkannya di lantai produksi. Dengan menerapkan konsep 5S sebagai budaya kerja terbaik yang dilaksanakan secara rtin dan teratur, lantai produksi menjadi lebih ringkas, lebih rapi, lebih bersih, dan lebih terawat. Sehingga seluruh pekerja merasa nyaman, aman dan lebih rajin bekerja sehingga mampu meningkatkan produktivitas dan kelancaran pengiriman produknya.
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