Perancangan Model Lean Manufacturing Untuk Mereduksi Biaya  Dan Meningkatkan Customer Perceived Value

Suhendi, Suhendi; Hetharia, Dorina; Marie, Iveline Anne

doi:10.24912/jitiuntar.v6i1.3023

Cited by 3 publications

(4 citation statements)

References 3 publications

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“…Value Stream Mapping is a production flow mapping method that shows the process flow and information from each work area (Khannan & Haryono, 2017). According to (Suhendi et al, 2019) there are 2 types of stages that can be carried out in Value Stream Mapping are as follows:…”

Section: Waste Of Defective Productsmentioning

confidence: 99%

Implementation of the Lean Manufacturing Concept to Reduce Waste in Spare Part Repair Activities at PT. X

Subandi

Darunanto

Sumirahwati

et al. 2023

IJSOC

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The competition in the manufacturing industry is currently moving very fast. Competitive advantage, increased production effectiveness in operational activities, continuous performance improvement and business strategy Good quality is something that manufacturing companies must pay attention to to be able to compete globally. PT.X is a manufacturing company that specializes in repairing Automated Teller Machine (ATM) machine spare parts. In the process of repairing this spare part, there are problems with the use of the application system, the number of parts that cannot be repaired as before and the performance of employees is lacking, causing waste. This waste has an impact on performance and operational activities being not optimal and hampering the process of repairing spare parts. The lean manufacturing approach aims to identify and eliminate waste that occurs during operational activities in order to be more efficient and effective with the method Value Stream Mapping (VSM) for mapping the flow of spare part repairs and information flow, identifying waste which is divided into 7 categories and conducting analysis. The root cause of waste with fishbone diagrams, the result of which is the cause of waste by humans, is the lack of insight or knowledge of employees, machines that are damaged due to continuous use and the methods used by the company are not appropriate. The results of the identification of waste are waste waiting, transportation, processing, inventory and defective products. Keywords: Lean Manufacturing, Waste, Value Stream Mapping, Fishbone Diagram.

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Section: Waste Of Defective Productsmentioning

confidence: 99%

Implementation of the Lean Manufacturing Concept to Reduce Waste in Spare Part Repair Activities at PT. X

Subandi

Darunanto

Sumirahwati

et al. 2023

IJSOC

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“…One approach that is attracting attention is Lean Manufacturing, also known as Lean Production or Lean Management. This method is derived from the Toyota Production System (TPS) concept and has been successfully applied in various industries with the aim of eliminating waste in the production process, resulting in significant improvements in efficiency and product quality [5] [6].…”

Section: Introductionmentioning

confidence: 99%

“…Lean Manufacturing has become the basis for many organizations to increase productivity, reduce production costs, and provide higher satisfaction to customers. Its principles have also been applied in various sectors other than manufacturing, including services, healthcare, and software development [5].…”

Section: Introductionmentioning

confidence: 99%

Efficiency Unleashed: Lean Manufacturing Strategies in Analyzing the Plastic Packaging Production Process

Effendi,

Hendra,

Candra

et al. 2023

dinamis

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The production process of plastic packaging plays a crucial role in modern manufacturing industries. PT. ABC, as a manufacturer of plastic packaging, strives to enhance production efficiency and productivity through the implementation of Lean Manufacturing methods. This study discusses the implementation of Lean Manufacturing within the plastic packaging production process at PT. ABC. The Lean Manufacturing methodology is employed to identify and reduce wasteful practices in the production process, aiming to enhance efficiency, quality, and customer satisfaction. The outcomes of this research provide insights into the impact of Lean Manufacturing implementation on optimizing the plastic packaging production process, yielding substantial benefits for the company and contributing to the development of a sustainable manufacturing industry. Consequently, this study holds the potential to make a valuable contribution to the field of Mechanical Engineering and General Engineering as a whole.

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“…Tujuan dari lean manufacturing adalah untuk mengurangi waste dalam human effort, inventory, waktu pemasaran, dan ruang produksi untuk menjadi lebih responsif terhadap permintaan pelanggan ketika memproduksi produk berkualitas kelas dunia dengan cara yang paling efisien dan ekonomis [2]. Dengan menerapkan lean manufacturing, waste dan non value added activity dalam proses dapat teridentifikasi [3]. Waste yang dimaksud memiliki tujuh jenis, yaitu overproduction, inventory, transport, overprocessing, defect, waiting, dan motion [4].…”

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Penerapan Prinsip Lean Manufacturing Dalam Proses Produksi Di Pt. Jotun Indonesia

Salim

Kristina

Doaly

2022

JMTI

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PT. Jotun Indonesia merupakan salah satu perusahaan yang bergerak di industri cat dan pelapis di Indonesia. Dalam produksi diketahui PT. Jotun Indonesia menghadapi beberapa masalah seperti adanya defect ataupun delay yang tinggi dalam proses produksi. Penelitian ini dilakukan untuk mengimplementasikan lean manufacturing, yang merupakan salah satu metode yang dapat digunakan untuk meningkatkan efisiensi dalam proses produksi di PT. Jotun Indonesia dengan mengurangi pemborosan dan meningkatkan value di sepanjang proses produksi. Berdasarkan penelitian ini, diketahui bahwa dalam current state proses produksi di PT. Jotun Indonesia membutuhkan total lead time sebanyak 422,01 menit, dengan process cycle efficiency sebesar 58,89%. Defect rate dalam current state sebanyak 5% dalam proses dissolving, 10% dalam proses let down, dan 8% dalam proses filling. Diketahui waste yang sering muncul diantaranya adalah defect, waiting, dan transport, yang masing-masing terjadi karena berbagai faktor manusia, mesin, material, metode, atau lingkungan. Usulan perbaikan yang diajukan diantaranya adalah pembuatan one point lesson mengenai pemindahan barang jadi dan pencetakan manual label, pengadaan workshop, dan penambahan fasilitas kerja. Setelah menerapkan usulan perbaikan, total lead time berubah menjadi 382,35 menit, dengan process cycle efficiency sebesar 64,26%. Defect rate proses filling mengalami perubahan dalam future state dari nilai 8% menjadi 3%. Terdapat pengurangan total lead time sebesar 39,66 menit dan peningkatan process cycle efficiency sebesar 5,38%.

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Perancangan Model Lean Manufacturing Untuk Mereduksi Biaya Dan Meningkatkan Customer Perceived Value

Cited by 3 publications

References 3 publications

Implementation of the Lean Manufacturing Concept to Reduce Waste in Spare Part Repair Activities at PT. X

Implementation of the Lean Manufacturing Concept to Reduce Waste in Spare Part Repair Activities at PT. X

Efficiency Unleashed: Lean Manufacturing Strategies in Analyzing the Plastic Packaging Production Process

Penerapan Prinsip Lean Manufacturing Dalam Proses Produksi Di Pt. Jotun Indonesia

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