scholarly journals ANALISIS PENGENDALIAN KUALITAS PRODUK GARMENT PADA PROJECT IN LINE INSPECTOR DENGAN METODE SIX SIGMA DI BAGIAN SEWING PRODUKSI PADA PT BINTAN BERSATU APPAREL BATAM

2018 ◽  
Vol 2 (1) ◽  
pp. 29-45
Author(s):  
Monica Elisa Napitupulu ◽  
Shinta Wahyu Hati
Keyword(s):  
Six Sigma ◽  
Production Management ◽  
Manufacturing Companies ◽  
Business World ◽  
Damage Level ◽  
Product Number ◽  
Quality Of Products ◽  
And Control ◽  
Dmaic Method

Abstract  Competition among competitors in the increasingly tight business world today encourages companies to develop more effective and efficient way in achieving the goals and objectives that have been set. With the current information and technology consumers become more sensitive about quality and price of a product. Therefore, companies are required to improve the quality of products produced and continuously improve and improve. PT Bintan Bersatu Apparel Batam is one of the manufacturing companies engaged in the production of sportswear. PT Bintan Bersatu Apparel also strives to continuously improve the quality by pressing the product number in the product process in this company. Six sigma as an alternative to the principles of quality control, enabling companies to improve with the actual breakthrough. Six sigma is an important tool for production management to maintain, maintain product quality and improve quality towards zero defect. So six sigma is a method or technique. Which is a new breakthrough in the field of quality management. By using six sigma method can be known quality sportswear produced PT Bintan Bersatu Apparel in 3.55 sigma with damage level of 20,290 for one million production (DPMO). Six sigma quality improvement in this research can be concluded there are three causes of the product: workmanship or constructionas much as 82.04%, fabric as much as 13.82% and accessories as much as 4.14%.In this research data analysis used Six Sigma (DMAIC) method which through five stages that is define, measure, analyze, improve and control.  

Perbaikan Kualitas Produk Batu Bata Merah Dengan Metode Six Sigma-Dmaic (Studi Kasus Cv. Ghatan Fatahillah Karawang)

UNISTEK ◽  
2021 ◽  
Vol 8 (1) ◽  
pp. 6-10
Author(s):  
Egar Naufal Ari Satya ◽  
Wahyudin Wahyudin
Keyword(s):  
Quality Control ◽  
Customer Satisfaction ◽  
Six Sigma ◽  
Quality Standards ◽  
Research Results ◽  
Machine Performance ◽  
Fishbone Diagram ◽  
And Control ◽  
Dmaic Method

Abstrak. Dunia industri yang semakin berkembang akan mengakibatkan banyaknya persaingan. Perus-ahaan yang dapat bersaing adalah perusahaan yang dapat menjaga  kualitas produknya dengan baik sehingga dapat memenuhi kepuasan konsumen. Maka dari itu diperlukan pengendalian kualitas. Penelitian ini difokuskan pada penurunan cacat pada produk batu bata merah di CV. Ghatan Fatahillah dengan metode Six Sigma-DMAIC (Define, Measure, Analyze, Improve, dan Control). Dari hasil penelitian didapatkan DPMO sebesar 36.212 dengan nilai sigma 3,29. Jenis cacat yang paling sering terjadi pada batu bata merah yaitu pecah/patah yaitu sebesar 4.327 atau 59,81% dari total keseluruhan produk yang cacat.  Hasil dari tahap analyze dengan fishbone diagram, ditetapkan penyebab dari pecah/cacat, yaitu: pekerja kurang paham standar kualitas, tidak adanya pemeriksaan produk, pekerja kurang paham prosedur kerja, kinerja mesin tidak stabil, pekerja kurang teliti,  jumlah penggilingan tidak menentu, dan komposisi batu bata tidak menentu. Maka perlu dilakukan usulan perbaikan agar dapat mengurangi jumlah produk yang cacat pada batu bata merah. Kata kunci: DMAIC, DPMO, Pengendalian Kualitas, Six Sigma Abstract. The growing industrial world will result in a lot of competition. Companies that can compete are companies that can maintain the quality of their products well so that they can meet customer satisfaction. Therefore, quality control is needed. This research is focused on reducing defects in red brick products at CV. Ghatan Fatahillah with the Six Sigma-DMAIC method (Define, Measure, Analyze, Improve, and Control). From the research results obtained DPMO of 36,212 with a sigma value of 3.29. The type of defect that most often occurs in red bricks is broken / broken, which is 4,327 or 59.81% of the total defective products. The results of the Analyze stage with the fishbone diagram showed that the causes of breakage / defects were determined, namely: workers do not understand quality standards, lack of product inspection, workers do not understand work procedures, unstable machine performance, workers are not careful, the number of mills is erratic, and composition erratic bricks. So it is necessary to make improvement proposals in order to reduce the number of defective products in red bricks. Keywords: DMAIC, DPMO, Quality Control, Six Sigma

scholarly journals IMPLEMENTASI PENERAPAN METODE SIX SIGMA PADA PROSES PERAKITAN ELEKTRO MOTOR (STUDI KASUS: PT. TATUNG ELECTRIC INDONESIA)

Kilat ◽  
2015 ◽  
Vol 4 (2) ◽  
Author(s):  
Arief Suardi Nur Chairat
Keyword(s):  
Continuous Improvement ◽  
Six Sigma ◽  
Manufacturing Industry ◽  
Control Technique ◽  
Assembly Process ◽  
Sigma Level ◽  
Quality Of Products ◽  
Dmaic Method ◽  
Over Time

Tatung Electric Indonesia is a peripatetic company in manufacturing industry assembling of electro motor. So that product yielded by PT. Tatung Electric Indonesia can continue to fulfill requirement of customer, company try to improve the quality of its product by minimizing defect which during the time still happened. This defect arising caused by the existence of variation at yielded product and also that happened in the process. Six Sigma represent control technique or method to reach storey or level quality of 3.4 DPMO ( Defects Per Million Opportunities), which applied by Motorola company since year 1986. Applying strategy to be used is Define-Measure-Analyze-Improve-Control (DMAIC). This Method represent recuring step and form a make-up of quality cycle. Calculations show the company is 3.641 sigma level with DPMO 15,830. The sigma levels are on the average level of sigma industries in Indonesia (3-4 sigma). Increased levels of sigma would happen if the company immediately continuous improvement over time. Conclusion of the application of Six Sigma is the DMAIC method in the assembly process of electro motors can analyze and reduce disability that occurs that will increase the quality of products.

scholarly journals Green Quality Improvement Using Six Sigma Method

2020 ◽  
Vol 5 (8) ◽  
pp. 583-588
Author(s):  
Sutrisno Harianto ◽  
Ellysa Nursanti
Keyword(s):  
Quality Improvement ◽  
Six Sigma ◽  
Raw Materials ◽  
Improvement Method ◽  
World Class ◽  
Quality Of Products ◽  
And Control ◽  
Level 2 ◽  
Quality Improvement Method

Traditional cast brass handicrafts Majapahit is one of the nation's cultural heritage which has a high historical value. The uniqueness and quality become the hallmark of this craft products. The results of handmade products such as sculptures, wall hangings, souvenirs, ornaments doors and so on. To increase the sales of traditional handicrafts of brass castings, required Majapahit applicative technical efforts in improving the quality of products which are ecofriendly. Quality improvement method such as Six sigma. Six sigma focuses on decreasing flawed rate, by reaching the standard 3, 4 flawed in a thousand possibility. Six sigma has 5 phases; define, measure, analyze, improvement, and control. In this research, six sigma is applied in producing cast brass handicraft starting from making the master mold, preparation of smelting raw materials, cooling process, releasing of the mold, and finishing. Purposefully to improve the quality by overcoming and decreasing the high of flawed possibility and also applying marketing mixture in improving the market segmentation of traditional cast brass of Majapahit market. The result is quality improvement is shown by decreasing happen in number of flawed product in total of mean for about 154, 8 decreased to 59,5. While the calculation of the six sigma, flawed product of cast brass handicraft is for about 1,7625 sigma value or being in level 2 and increased to 3,725 or being in level 4 with the flawed possibility in amount 235,000 for thousand times of production. The ability of production for the requirement which is wanted by the consumers and owning a good enough capability but still needed some correction to achieve world class home industry

scholarly journals Penerapan Metoda Six Sigma DMAIC untuk Mengurangi Cacat Pakaian 514 (Studi Kasus di CV Jaya Reksa Manggala)

2018 ◽  
Vol 7 (1) ◽  
pp. 31
Author(s):  
Sugih Sudharma Tjandra ◽  
Nixon Setia Utama ◽  
Hanky Fransiscus
Keyword(s):  
Quality Improvement ◽  
Initial Data ◽  
Six Sigma ◽  
Sigma Level ◽  
Control Stage ◽  
Improvement Method ◽  
And Control ◽  
Dmaic Method

<em>CV Jaya Reksa Manggala (JRM) is one of clothing company. With increasing competition in this clothing company, the companies are required to keep improving the quality of clothing products. One of the important things in quality is reduction of product defects. One of the proven methods of  quality improvement is the Six Sigma DMAIC method, which is a continous improvement method that aims to achieve the best quality. One of the products of CV JRM which is still have a lot of defects is 514 products. From the initial data obtained, DPMO value for process I and II for 514 products is 10,768.52 and 27,341.42 with sigma level 3.79 and 3.43. The steps undertaken in this Six Sigma DMAIC method include define, measure, analyze, implementation and control. Several proposed improvements were then made to reduce the problem of these defects and from the data at the control stage, the DPMO values of processes I and II became 2,941.76 and 1,812.69 with sigma levels of 4.25 and 4.41. From this result it can be said that with Six Sigma DMAIC method, there is improvement of quality for product 514 at CV JRM. </em>

scholarly journals Analysis of quality control in efforts to reduce the level of product defects at PT. MAG

2020 ◽  
Vol 8 ◽  
pp. 428-436
Author(s):  
Isna Zulfa Azmi ◽  
Oktora Yogi Sari
Keyword(s):  
Quality Control ◽  
Production Process ◽  
Product Quality ◽  
Six Sigma ◽  
Raw Materials ◽  
Analysis Tool ◽  
Factors Affecting ◽  
And Control ◽  
Dmaic Method

The increasing number of bag factories throughout Indonesia that have well-known brands and every manufacturer is required to provide products of good quality. Poor product quality will cause consumers to move to other similar products. So in the production of bags, the thing that must be considered by the company is the quality of its products. In this study the authors aim to analyze quality control in a production process and identify several factors that cause disability in the product, PT. MAG is a bag company that is demanded to control the quality of the production process. This study uses a six sigma analysis tool consisting of five steps, namely using the DMAIC method (Define, Measure, Analyze, Improve, and Control). Based on the results of the study there are three types of disabilities in the production process, including cutting, zippers and broken bag straps with an average sigma value of 2.48 with a DPMO value of 20256.92. Factors affecting the production process are human, machine, environment, equipment, raw materials, and methods. In this case the company can use the Six Sigma method because it is still in the medium category.

scholarly journals QUALITY CONTROL ANALYSIS WITH SIX SIGMA-DMAIC METHOD IN EFFORT REDUCE NUMBER OF SUGAR PRODUCTS AT PT. PG. GORONTALO

2018 ◽  
Vol 8 (2) ◽  
Author(s):  
Ida Ayu Nuh Kartini ◽  
Dwi Jayanthi Syarief
Keyword(s):  
Quality Control ◽  
Production Process ◽  
Six Sigma ◽  
Human Factor ◽  
Control Analysis ◽  
Quality Control Analysis ◽  
Data Production ◽  
Quality Of Products ◽  
Dmaic Method

Companies need to maintain and improve the quality of products derived by applying a good quality control, because quality is an important factor in improving satisfaction and loyalityas consumers, as well as PT. PG .Gorontalo ; Six Sigma methods that have high discipline can help develop and deliver near-perfect products. The purpose of this study was to determine how the value of sigma PT .PG . Gorontalo and what factors of product defects. In this analyzis , researchers took 3 months of data production and analyze the Six Sigma DMAIC method. Researchers examined / analyzed using a questionnaire and the report of production to help get the material of analyzis. From this research , it has been showed that the presence of defects of products in the production process of PT. PG. Gorontalo at 5.664, 72 DPMO. It is also known that the cause is the human factor , machines, methods, materials, and environment. Based on these results , we can conclude that the value of sigma PT. PG. Gorontalo is located at 4 to 4.5 sigma, the factor most dominant cause of disability is due to lack of proper vacuum pressure

scholarly journals Application of Six Sigma in a company Automotive in Morocco

2021 ◽  
Vol 319 ◽  
pp. 01093
Author(s):  
Fatima Ezzahra Achibat ◽  
Ahmed Lebkiri ◽  
El Mahjoub Aouane
Keyword(s):  
Automotive Industry ◽  
Six Sigma ◽  
Production Lines ◽  
Defect Rate ◽  
New Strategy ◽  
Structured Analysis ◽  
And Control ◽  
A Company ◽  
Dmaic Method

Customer satisfaction is the key to success in all organizations and this satisfaction has a correlational relationship with the quality so that is why we notice that during the last ten years, the automotive sector focuses on the quality whose new strategy reinforces to develop quality and anchors Morocco in the global automotive industry. This article describes the use of Six Sigma through the DMAIC method (Define, Measure, Analyze, Improve and Control) during production lines in a wiring company. The objective is to reduce the defect rate to improve the quality of the product. After defining the workplace and measuring the defect rate, a structured analysis was done to find the root causes and then actions were implemented to reduce the defect rate. To this effect, the deployment of this method has reduces the rate of defects. The use of the Six Sigma method plays a key role in improving the quality of the product as well as financial gains for the different companies.

scholarly journals Penerapan Six Sigma Untuk Minimalisasi Material Scrap Pada Warehouse Packaging Marsho PT. SMART Tbk. Surabaya

2019 ◽  
Vol 18 (1) ◽  
Author(s):  
Muhammad Habib Isna Nur Asnan
Keyword(s):  
Six Sigma ◽  
Manufacturing Companies ◽  
Operational Activities ◽  
And Control

<p align="center"><strong><em>Abstract</em></strong></p><p><em>As one of the manufacturing companies engaged in food, PT SMART Tbk. Surabaya often having problem about the quality of materials stored in Warehouse Packaging Marsho which is often founded scrap materials. Based on the data from April 1<sup>st</sup>, 2017 to February 15<sup>th</sup>, 2015, the percentage of scrap material is increasing every month from 5% to 23%. The purpose of this research is to minimize the scrap materials in Warehouse Packaging Marsho PT. SMART Tbk. Surabaya using Six Sigma method by implementing Define, Measure, Analyze, Improve, and Control (DMAIC) stages. The results obtained are the most dominant cause of scrap is the laziness of operator to place materials in accordance with the provisions (general batch). Thus, it is necessary to make improvements to minimize the scrap material by doing a routine briefing from PIC Area Warehouse Packaging Marsho before the operational activities begin.</em></p><em></em>

From IMS and six sigma toward TQM: an empirical study from Serbia

2015 ◽  
Vol 27 (3) ◽  
pp. 341-355 ◽  
Author(s):  
Vidosav Majstorovic ◽  
Tatjana V. Sibalija
Keyword(s):  
Quality Management ◽  
Six Sigma ◽  
Management Practice ◽  
Current Status ◽  
Quality Engineering ◽  
Manufacturing Companies ◽  
Total Quality ◽  
Content Type ◽  
Dmaic Method ◽  
Comprehensive Study

Purpose – The purpose of this paper is to present the current status of a quality management practice in Serbia, in terms of the development and application of integrated managements systems (IMS), and research and implementation of Six Sigma and the related techniques. Design/methodology/approach – Two main aspects of total quality management (TQM) have been considered: institutional (organisational or strategic) aspect that corresponds to standardised management systems and their integration, and technical (quality engineering) aspect whose main contributor is Six Sigma. The findings of a comprehensive study on IMS implementation in Serbia have been presented, based on the results of a questionnaire that was sent to 54 organisations during 2013. Also, the significant technical improvements and tangible benefits of a recently conducted Six Sigma project were shown, including the application of the advanced quality engineering techniques within DMAIC method. Findings – Good QM practice in Serbia is improving, both in terms of the organisational (IMS) and technical (Six Sigma) aspect, that server as a good basis for the adoption of TQM in manufacturing companies from various sectors. It could be anticipated that these results will facilitate the adoption of an overall TQM culture in Serbia and leverage its future sustainability. Originality/value – This paper offers key insights into IMS and Six Sigma implementation in Serbia. This could encourage manufacturing organisations in developing countries to adopt IMS and Six Sigma, in order to boost the overall TQM culture and gain a competitive advantage.

SIX-SIGMA PROGRAM TO ENHANCE THE QUALITY OF PRODUCTS: A CASE STUDY OF SOUTH AFRICAN MEAT INDUSTRY

2021 ◽  
Author(s):  
Semanga Mabuza ◽  
Nita Sukdeo ◽  
Sambil Charles Mukwakungu
Keyword(s):  
South African ◽  
Six Sigma ◽  
Meat Industry ◽  
Quality Of Products
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