Lean six-sigma: Panacea to reduce rejection in gear manufacturing industry

Guleria, Prateek; Pathania, Abhilash; Shukla, Rakesh; Sharma, Shubham

doi:10.1016/j.matpr.2021.02.559

Cited by 12 publications

(10 citation statements)

References 14 publications

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“…Bhargava [55] increased the sigma level from 2.5 to 3.5 reducing process variation in bearing manufacturing. Guleria [56] Reduced gear craft resistance by increasing the sigma level from 4.37 to 4.81. Ariyanto [57] Improved the quality of the work process on motorcycle tires by reducing nylon scrap in motorcycle tires from 5880 PPM to 3454 PPM with a maximum target of 4270 PPM.…”

Section: Current State-of-the-art Of Six Sigma Research On the Automo...mentioning

confidence: 99%

“…Six Sigma is one of the best techniques for improving business processes. Six Sigma is a teamwork-based project to solve important customer and process problems [3].…”

Section: Introductionmentioning

confidence: 99%

“…Projects that lead to defect prevention must be carried out in the organization by implementing the DMAIC (define, measure, analyze, improve and control) phases [4] and Six Sigma applications can better impact operational efficiency and consistency to improve business performance and align with customer needs [3].…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

A Systematic Literature Review of Six Sigma Implementation on the Automotive Component Industry

Parid,

Hardi Purba,

Santoso

2023

j.sist.teknik.industri.

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The main purpose of this white paper is to analyze current research on Six Sigma in the auto parts industry and identify opportunities for further research. This study used a systematic literature search of the most recent scientific articles (2013-2022) searched using specific inclusion and exclusion criteria. His two main categories of research goals emerged. The development of Six Sigma and the impact of Six Sigma. In recent years, research on the impact of Six Sigma is the most popular and has always been there from year to year, while research on the development of Six Sigma is the least popular. The study can provide insights to researchers, consultants and quality managers in developing and implementing Six Sigma in the automotive components industry sector. This research found that there is a lot of research on the complete Six Sigma methodology in the automotive component industry, especially research on the impact of implementing Six Sigma. From these findings, the main avenue for future research can be identified, namely Six Sigma Digitalization.

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Section: Current State-of-the-art Of Six Sigma Research On the Automo...mentioning

confidence: 99%

“…Six Sigma is one of the best techniques for improving business processes. Six Sigma is a teamwork-based project to solve important customer and process problems [3].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

A Systematic Literature Review of Six Sigma Implementation on the Automotive Component Industry

Parid,

Hardi Purba,

Santoso

2023

j.sist.teknik.industri.

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“…Penelitian terdahulu mengenai quality improvement dan menurunkan cost of quality sudah dilakukan oleh beberapa peneliti. Penelitian dengan pendekatan DMAIC pada sektor seperti industri manufaktur (Daniyan et al, 2022;Guleria et al, 2021;Nandakumar et al, 2020;Ranade et al, 2021;Smętkowska & Mrugalska, 2018;Srinivasan et al, 2014), industri makanan (Henny et al, 2019), industri transportasi (Kucuk & Orbak, 2011;Kuvvetli & Firuzan, 2019;Nedeliaková et al, 2019;Stanivuk et al, 2020), dan industri kecil menengah (Abbes et al, 2018;Kharub et al, 2022). Dari penelitian tersebut, terdapat beberapa yang berfokus pada bidang transportasi dalam hal untuk meningkatkan kepuasan pelanggan baik secara langsung maupun tidak langsung.…”

Section: Gambar 1 Jumlah Penumpang Kereta Api Indonesiaunclassified

Implementasi Pendekatan DMAIC untuk Quality Improvement pada Industri Manufaktur Kereta Api

Sumasto¹,

Satria²,

Rusmiati³

2022

INTECH

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Tujuan dari penelitian ini adalah untuk mencapai pengurangan biaya dan peningkatan kualitas di Industri Manufaktur Kereta Api dengan menerapkan tahap define, measure, analyze, improve and control (DMAIC) dari Six Sigma. Penerapan metode DMAIC dilakukan di sebuah perusahaan manufaktur komponen kereta api di Indonesia yang memproduksi Single Part Side Frame sebagai objek penelitian. Penyebab dari tingginya cacat produk diketahui pada tahap define. Pada tahap measure, detail dari data lapangan dikumpulkan dan level sigma ditentukan. Penelitian ini menggunakan diagram fishbone untuk mengetahui penyebab permasalahan yang terjadi dan dianalisis sehingga diketahui bahwa permasalahan material terjadi akibat penyimpanan material pada ruang terbuka yang meningkatkan potensi korosi pada material baja ST52. Hasil dari analisis solusi permasalahan menggunakan metode 5W+2H didapatkan solusi untuk perbaikan penyimpanan material dan layout penyimpanan material. Selain itu, perbaikan juga dinilai dari tingkat korosi material pada sebelum dan sesudah perbaikan berdasarkan kandungan kimia material baja ST52. Perbaikan dengan menggunakan pendekatan DMAIC ini perlu dilakukan pada tahap improve agar dapat melakukan perbaikan secara terus menerus. Hasil dari penelitian mampu menurunkan tingkat korosi berdasarkan peningkatan level sigma dari 0,66 menjadi 2,40 dan cost of quality yang signifikan sebesar Rp. 39.100.000.

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“…In addition, after completion of each DMAIC cycle, it could help managers recognize new required project objectives, improve system performances and enhance quality [5]. DMAIC is known as a data driven consistency approach to enhance processes, in which various tools have been used in different phases [6,7].…”

Section: Introductionmentioning

confidence: 99%

An implementation of lean technology to improve the lead time of syrup batching process and reduce hot fill line downtime

Ly-Anh¹,

Phan-Hoang²,

Le-Phuong³

et al. 2023

Int. J. Sci. Res. Arch.

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The research would present an effective performance of lean tools implementing in an Lemon Tea processing line of a Drink Industry as a case study. An improved strategy to reduce the lead time of syrup batching process and then reduce downtime on hot fill line would be considered as well as used. The DMAIC (Define - Measure - Analyze - Improve - Control) methodology would be followed. As the results, the lead time of syrup batching process was reduced from around 140 minutes to (after implementation of lean technology) 98 minutes, and downtime on hot fill line was also dropped significantly by approximately 50 percent. Besides, the production flow was optimized by minimizing several non value added activities and time such as waiting time at the bottleneck points, machine breakdown, queuing time, and other unnecessary waiting time. Eventually, this case study would be useful in developing a generic approach to design lean environment in management system of the studied drink industry organization.

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Lean six-sigma: Panacea to reduce rejection in gear manufacturing industry

Cited by 12 publications

References 14 publications

A Systematic Literature Review of Six Sigma Implementation on the Automotive Component Industry

A Systematic Literature Review of Six Sigma Implementation on the Automotive Component Industry

Implementasi Pendekatan DMAIC untuk Quality Improvement pada Industri Manufaktur Kereta Api

An implementation of lean technology to improve the lead time of syrup batching process and reduce hot fill line downtime

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