Perhitungan Efektifitas Lintasan Produksi  Menggunakan Metode Line Balancing

Dharmayanti, Indrani; Marliansyah, Hafif

doi:10.30988/jmil.v3i1.63

Cited by 8 publications

(7 citation statements)

References 2 publications

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“…Melakukan tinjauan kembali pada proses penjadwalan di semua stasiun kerja dan melakukan identifikasi stasiun kerja yang termasuk bottleneck dalam membuat penjadwalan berdasarkan beban kerja terbesar [8]. Langkah pemecahan dari masalah keseimbangan lintasan diawali dengan melakukan identifikasi pada pembagian tugas-tugas sampai tugas tersebut diterapkan ke setiap stasiun kerja [9]. Filosofi manajemen yang berdasarkan beberapa prinsip pencapaian peningkatan secara terus-menerus dengan fokus pada kendala sistem (system constraint) merupakan Theory of Constraints (TOC) [10].…”

Section: Pendahuluanunclassified

Analisis Lintasan Produksi Menggunakan Metode Moodie Young Dan Metode Theory of Constraint Pada Produk Steel Door Di PT. Anugrah Damai Mandiri

Nasrullah¹,

Azizah²,

Wahyudin³

2023

JSE

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Penelitian in bertujuan untuk menganalisis faktor penyebab terjadinya masalah bottleneck dengan penerapan metode Theory of Constraint (TOC) dan melakukan perbaikan keseimbangan lintasan menggunakan metode Moodie Young dalam proses produksi steel door di PT. Anugrah Damai Mandiri. Penelitian dilakukan dengan metode wawancara dan diperoleh dari dokumen perusahaan berupa data alur proses produksi, kapasitas harian, rating factor, allowance, waktu elemen kerja, data waktu perpindahan, jumlah pekerja, waktu kerja karyawan, dan waktu istirahat karyawan. Hasil analisis menggunakan Theory Of Consraint (TOC) menunjukkan terdapat kendala pada mesin yaitu CNC bending pada stasiun kerja bending dan dari segi sistem manajemen operasional terdapat kendala. Hal ini dibuktikan dengan tidak terdapat Standard Operating Procedure (SOP) yang diterapkan perusahaan. Terdapat 2 workstation yang mengalami bottleneck adalah di workstation bending dan painting. Diperoleh nilai balance delay sebesar 44,26% dan nilai efisiensi pada proses produksi steel door sebesar 55,73%. Dengan melakukan pengurangan jumlah work center dari 7 menjadi 6 work center dan adanya pemindahan elemen kerja 2 ke work center 1 serta nilai smoothing index sebesar 55,45.

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Section: Pendahuluanunclassified

Analisis Lintasan Produksi Menggunakan Metode Moodie Young Dan Metode Theory of Constraint Pada Produk Steel Door Di PT. Anugrah Damai Mandiri

Nasrullah¹,

Azizah²,

Wahyudin³

2023

JSE

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“…National rubber latex production in 2018 was 3,630,400 tons then decreased to 3,449,000 tons in 2019 [2]. Rubber latex production in Banten province also experienced a decline in 2018-2019, successively 17,600 tons to 14,900 tons [3]. In 2021, Natural rubber production in Indonesia reached 3,120,000 tons.…”

Section: Introductionmentioning

confidence: 99%

Line Balancing Analysis in Ribbed Smoked Sheet Production Using Heuristics Methods (Study at PT. Wabin Jayatama, Serang, Banten, Indonesia)

Nur Laili Afifah,

Rahayu Lestari

2024

BIO Web Conf.

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Production line balancing is done to increase line efficiency. Product flow between workstations is stated to be better when the percentage of line efficiency is higher. One of the factors that can hinder the smooth running of a line is a bottleneck. The occurrence of a bottleneck at the Ribbed Smoked Sheet production station, namely the milling and sorting station, at PT. Wabin Jayatama caused the production line to become unbalanced. The output that will be generated from this research is the efficiency level of the actual production line and the proposed design of a production line with more optimal efficiency, which will later be used as a consideration for recommendations to improve the performance of the company's production line. This research was carried out using the Kilbridge & Wester Heuristic method and the Ranked Positional Weights Heuristic method. The results of the line balance analysis showed that the production line had a higher line efficiency (LE) of 50.05%, an increase by 25.62% to 75.67%. The initial line balance delay (BD) of 49.55% can be reduced by 25.22% to 24.33%. Then the Smoothest Index (SI) of 447.74 can decrease by 360.51 to 87.23.

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“…opening the valve using the engine open valve 2, test valve using a test valve machine, repairing the handguard and footring using a handguard and footring press machine [3]. repairing the handguard and footring using a handguard and footring press machine, weighing tubes using a digital scale), station 2 (there are 2 work processes namely looking at the amount of volume development in the tube using a hydrostatic test machine [4], [5]. giving the month and year on the right side of the tube handguard using a stamping machine), station 3 (there are 2 work processes, namely welding on the tube that is damaged by the handguard and footring using a welding machine, inserting the tube in the tube) [6], [7].…”

Section: Introductionmentioning

confidence: 99%

Training Balance Analysis Of 3 Kg LPG Tube Retester Repair Using Ranked Positional Weight Method In PT. Earth Trans Energy Wajo Regency South Sulawesi Province

Rezaldy

Ahmad

Dahlan

2022

JISEM

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PT. Bumi Trans Energi is one of the companies engaged in 3 Kg LPG cylinder retested repair, this company repairs 3 Kg LPG cylinders that have been damaged for 5 years, damage to the handguard, and footring, and welded joints on the tube. In the repair process, there are 5 stations and 21 work processes, PT. Bumi Trans Energi encountered a problem in the repair line at station 1, and a bottleneck occurred. This bottleneck occurs because the production flow is not smooth from one station to the next, this problem causes each work station in the repair path to have a different speed level, which causes material accumulation between work stations, and waiting times between work stations. For this reason, this study aims to determine the number of workstations needed to get maximum efficiency and balance the repair process line when bottlenecks occur. Observations were made in data collection 30 times, each work element was observed and calculated in the data uniformity test and data adequacy test to obtain standard time. The results of this study were the application of 3 work stations from 5 initial work stations, there was a reduction in idle time to 425,74 seconds ( 7 minutes) following the increase in track efficiency to 84,17 % the balance delay decreased to 15,83 %, and the Smoothness Index was 212,63. The actual idle time was 1004,97 seconds (17 minutes) while the proposed trajectory idle time used the Ranked Positional Weight method of 425,74 seconds (7 minutes). The difference between actual and proposed idle time is 10 minutes, and the placement of work elements at work station 1 (one) consists of 9 work operations, while work stations 2 (two) consist of 1 work process, and work stations 3 ( three ) consist of 8 work processes

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Perhitungan Efektifitas Lintasan Produksi Menggunakan Metode Line Balancing

Cited by 8 publications

References 2 publications

Analisis Lintasan Produksi Menggunakan Metode Moodie Young Dan Metode Theory of Constraint Pada Produk Steel Door Di PT. Anugrah Damai Mandiri

Analisis Lintasan Produksi Menggunakan Metode Moodie Young Dan Metode Theory of Constraint Pada Produk Steel Door Di PT. Anugrah Damai Mandiri

Line Balancing Analysis in Ribbed Smoked Sheet Production Using Heuristics Methods (Study at PT. Wabin Jayatama, Serang, Banten, Indonesia)

Training Balance Analysis Of 3 Kg LPG Tube Retester Repair Using Ranked Positional Weight Method In PT. Earth Trans Energy Wajo Regency South Sulawesi Province

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