scholarly journals ANALISIS KECACATAN KEMASAN PRODUK OKKY JELLY DRINK PERISA BLACKCURRANT SEBAGAI UPAYA PERBAIKAN KUALITAS DENGAN METODE DMAIC PADA PT. TRITEGUH MANUNGGAL SEJATI

2019 ◽  
Vol 3 (1) ◽  
Author(s):  
Suharto Suharto ◽  
Keyword(s):  
Quality Control ◽  
Production Process ◽  
Six Sigma ◽  
Cause And Effect ◽  
Sigma Level ◽  
Quality Control Tool ◽  
And Control ◽  
Cause And Effect Diagram ◽  
Control Tool

Abstract This study aims to determine and identify the causes of defects in the production process of PT. Triteguh Manunggal Sejati and know the level of sigma level. This research uses the six sigma method with the DMAIC approach as a quality control tool, which includes the Define, Measure, Analyze, Improve and Control stages. Based on this study the results obtained are the level of sigma level at PT.Triteguh Manunggal Sejati is 4.96, which means that in the stage of sigma level the company has not reached the level of six sigma levels because in the production process at PT.Triteguh Manunggal Sejati still has product defects in the production process not yet achieved zero defect. The causes of product defects are based on cause and effect diagrams namely lid / seal defects are leaky lid, broken lid, and tilted lid. Kata kunci : Defect, Six Sigma, DMAIC, cause and effect diagram

Studi Kualitas Puding Melalui Pendekatan Six Sigma Studi Kasus Di Pt. Keong Nusantara Abadi

2019 ◽  
Vol 1 (1) ◽  
pp. 44
Author(s):  
Rony Trizudha ◽  
Sri Rahayuningsih ◽  
Ana Komari
Keyword(s):  
Quality Control ◽  
Quality Improvement ◽  
Production Process ◽  
Product Quality ◽  
Six Sigma ◽  
Improve Quality ◽  
High Productivity ◽  
Fierce Competition ◽  
And Control ◽  
Technology Advances

As technology advances at this time, players in business are aware of the importance of product quality in the increasingly fierce competition in the industrial world due to the emergence of many similar companies. Therefore, companies must be able to compete to meet customer desires and try to retain customers. To maintain customers and their marketing areas, companies must have high competitiveness in order to survive by prioritizing quality improvement, increasing efficiency and increasing productivity to improve quality because by increasing quality, products can be accepted among consumers so that company goals can be fulfilled. Therefore, the company must carry out effective quality control which will result in high productivity, lower overall cost of making goods and the factors that cause production failure to be minimized. To improve quality, use the six sigma method, DMAIC and seven tools so that it can be known the cause of the damage and what actions are taken so that there needs to be a controversy to stabilize the processes of the production process so that we can know what percentage of damage and what factors cause damage, therefore there must be measurements and recommendations for improvement and control to reduce the causes From the analysis, it was found that the dent cup was 20.36%, the lid was 21.36% less dense, the lid was damaged in the finished product 18.72%, the cup was 19.28% less thick, the packaging was flexible 20.55%Seiring kemajuan teknologi pada saat ini pelaku di bisnis menyadari akan pentingnya kualitas produk dalam persaingan dunia industri yang semakin ketat karena banyak bermunculan perusahaan-perusahaan sejenis. Oleh sebab itu perusahaan harus dapat bersaing untuk memenuhi keinginan  pelanggan dan berusaha dapat mempertahankan pelanggan. Untuk mempertahankan pelangan dan wilayah pemasaranya perusahaan-perusahaan harus mempunyai daya saing yang tinggi untuk dapat bertahan dengan mengutamakan peningkatan mutu, peningkatan efisiensi dan peningkatan produktivitas untuk meningkatkan kualitas karena dengan peningkatan kualitas, produk dapat diterima di kalangan konsumen sehingga tujuan perusahaan dapat terpenuhi. Maka dari itu perusahaan harus melakukan pengendalian kualitas yang efektif akan menghasilkan produktivitas yang tinggi, biaya pembuatan barang keseluruhan yang lebih  rendah serta  faktor-faktor yang menyebabkan kegagalan produksi akan dapat ditekan sekecil mungkin. Untuk meningkatkan kualitas mengunakan metode six sigma, DMAIC dan seven tools agar dapat diketahui penyebab  kerusakan  dan  tindakan  apa  saja  yang dilakukan sehingga perlu ada kontror untuk menstabilkan  peoses proses produksi sehinga dapat di ketahui berapa persen  kerusakan dan faktor-faktor apa saja yang menyebabkan  kerusakan maka dari itu harus ada pengukuran dan  rekomendasi perbaikan serta melakukan kontrol untuk mengurangi penyebab kerusakan. Dari hasil analisis  di ketahui cup  penyok 20,36%, lid kurang  rapat  21,36%, lid  rusak  pada produk jadi 18,72%,cup kurang tebal 19,28 %kemasan lentur 20,55%

scholarly journals QUALITY IMPROVEMENT ON CERAMIC TILES PROUCTION PROCESS WITH SIX SIGMA METHOD (DMAIC) AT PT ARWANA CITRAMULIA

2018 ◽  
Vol 3 (2) ◽  
pp. 101
Author(s):  
Priskila Christine Rahayu ◽  
Vanesa Darvin
Keyword(s):  
Quality Improvement ◽  
Production Process ◽  
Six Sigma ◽  
Ceramic Tiles ◽  
Control Approach ◽  
Sigma Level ◽  
And Control

This study focused on quality improvement on ceramic tiles production process at PT Arwana Citramulia. This study used data defects for 12 months (May 2016 – April 2017) and only focus on one type of defect and it is chop corner. Six sigma with DMAIC (define, measure, analyze, improve, and control) approach was used to improve the process. Each step of DMAIC was conducted to carefully analyze and keep the process precisely. The ceramic tiles production process contains a number of 4375 products defects in million opportunities (DPMO), with sigma level of 4.13. In the improve step of DMAIC, FMEA form was used to propose some recommendations in order to improve the process, some of that that are provision of lubricant periodically by the operator, polishing on the surface of the liner to clean and clear, examination and maintenance periodically. Keyword : Quality, Six Sigma, DMAIC, Defects.

scholarly journals Pengendalian Kualitas Proses Pengemasan Gula Dengan Pendekatan Six Sigma

2017 ◽  
Vol 1 (1) ◽  
pp. 43
Author(s):  
Aulia Kusumawati ◽  
Lailatul Fitriyeni
Keyword(s):  
Quality Control ◽  
Production Process ◽  
Six Sigma ◽  
Control Method ◽  
Business Success ◽  
Company Performance ◽  
Jet Engine ◽  
Corporate Goals ◽  
And Control ◽  
Main Factor

The main factor to achieve business success in the era of globalization is quality. Quality control is key in maintaining customer loyalty. In the company's production process is still found the resulting product does not comply with the specified specifications. This study aims to determine the value of sigma and factors causing damage to the production process of bagging section For companies with quality control is expected to achieve corporate goals. In this study, the methods used is Six Sigma with define, measure, analyze, improve. Six Sigma result is measurement of company performance baseline at measurement stage that is company at condition 5,1 sigma with DPMO equal to 162,4532. The factors causing the disability of sugar packing are lack of research and skill of the operator, instability of conveyor speeds and jet engine position, machine hygiene condition, lack of weighing machine, and ineffective treatment, and control method.

scholarly journals Usulan Penurunan Tingkat Kecacatan Produk Pelat Baja dengan Metode Six Sigma

2017 ◽  
Vol 3 (2) ◽  
pp. 41
Author(s):  
Muhamad Bob Anthony
Keyword(s):  
Production Process ◽  
Six Sigma ◽  
Standard Operating Procedures ◽  
Maintenance Scheduling ◽  
Sigma Level ◽  
Standard Operating ◽  
Main Factors ◽  
And Control ◽  
Developing Knowledge

This study aims to maximize the decline in the level of product defects to lead to zero defects. Researchers use the six sigma method through 5 stages of completion, namely, define, measure, analyze, improve, and control. Based on the results of the study it can be concluded that the sigma level and the value of DPMO (Defect per Million Opportunities) of the company amounted to 3.47 with possible damage of 24,239 sheets for one million productions. After further analysis using the Pareto diagram, it found that the cutting fault transfer defect was the most common with a percentage of damage of 43%. And based on the results of the analysis of fishbone diagrams, it can be seen that the main factors causing contamination in the production process come from the worker factor (human), followed by machine factors, material, and work methods. The proposed improvements that can be made by the company include updating existing methods and SOPs (standard operating procedures) and monitoring the operator's performance and developing knowledge and planning proper maintenance scheduling.

scholarly journals Analisis Pelaksanaan Quality Control untuk Mengurangi Defect Produk di Perusahaan Pengolahan Daging Sapi Wagyu dengan Pendekatan Six Sigma

2021 ◽  
Vol 20 (1) ◽  
pp. 56-78
Author(s):  
Adi Nugroho ◽  
◽  
Lien Herliani Kusumah
Keyword(s):  
Quality Control ◽  
Six Sigma ◽  
Preventive Maintenance ◽  
Product Knowledge ◽  
High Quality ◽  
Sigma Level ◽  
Conducting Research ◽  
And Control ◽  
Six Sigma Approach ◽  
Keywords Quality Control

Abstract. The industrial competition requires companies to produce high-quality products, but the phenomenon is that companies still produce products that do not meet specifications and are returned by customers. This is the basis for conducting research aimed at analyzing the implementation of quality control, knowing the main defects of the product, and making improvements to reduce or eliminate problems during the production process using the Six Sigma approach with steps: Define, Measure, Analyze, Improve and Control. The research sample is the result of the final product inspection in April - September 2019. The results of the study indicate that the implementation of Quality control has been carried out but not maximally, with the root causes of the main defects being method, material, and machine. CTO in this research are: foreign body contamination, leak packaging, product temperature exceeds the standard, over drip, and thick fat. After improving, there was an increase in sigma level from 3.48 (performance baseline) to 3.83. Control is carried out to maintain consistency of corrective actions by regular briefings to operators, increasing GMP training, 5S, and product knowledge, standardizing SOP changes, adding necessary tools, and controlling preventive maintenance implementation. Keywords: Quality control, six sigma, wagyu, defect product, DMAIC

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 PENGENDALIAN KUALITAS PADA PROSES PERAKITAN RADIO UNTUK MEMINIMASI PRODUK CACAT

2018 ◽  
Vol 19 (2) ◽  
pp. 15-20
Author(s):  
Suliawati Suliawati ◽  
Vita Sari Gumay
Keyword(s):  
Quality Control ◽  
Product Quality ◽  
Raw Materials ◽  
Improve Product Quality ◽  
Control Methods ◽  
Assembly Process ◽  
Scatter Diagram ◽  
Cause And Effect ◽  
And Control ◽  
Cause And Effect Diagram

The development of technology in the era of globalization is currently growing rapidly where the company must be able to provide customer satisfaction with product quality. This is done to improve product quality by addressing the cause of defects in a production process. process quality control methods such as seven tools, are used to reduce the number of defects in Radio assembly. Errors caused by soldering, composing and retrieving components. Based on the use of seven tools that have been done, namely stratification, check sheet, histogram, pareto diagram, scatter diagram, cause and effect diagram, and control chart, it is found that the biggest kind of ignorance in the assembly process of Radio lies in the wrong soldering way. Based on the cause and effect diagram can be seen the factors that cause common errors in work stations. the factors that cause errors are human, method, equipment, raw materials and environment.

scholarly journals ANALISIS PENGENDALIAN KUALITAS PRODUK DENGAN METODE SIX SIGMA PADA PERUSAHAAN PERCETAKAN PT. OKANTARA

KINERJA ◽  
2016 ◽  
Vol 20 (1) ◽  
pp. 81
Author(s):  
Rr. Rieka F. Hutami ◽  
Camelia Yunitasari
Keyword(s):  
Quality Control ◽  
Production Process ◽  
Six Sigma ◽  
Control Measures ◽  
Production Data ◽  
Corporate Environment ◽  
Factor Method ◽  
Sigma Level ◽  
Control Product ◽  
Five Factors

AbstractThis study aims to analyze the implementation of quality control in printing company, causes defective product brochures, as well as knowing the quality control measures that can be implemented based on the analysis of Six Sigma DMAIC approach. We used production data spesific on number of defective product brochures PT Okantara in the period May 2013 - April 2015. The results of this analysis indicate the performance of the production process during the month of May 2013 - April 2015 resulted in sigma level is at 3.78. The root causes of the five factors that cause deviation by a factor method. Priority proposed repairs done on the potential causes are worth RPN 859 are factors working procedures in the corporate environment is not running properlyKeywords: Six Sigma, Quality Control, Product Defects, DMAICAbstrakPenelitian ini memiliki tujuan untuk melakukan analisis dari implementasi kontrol kualitas pada perusahaan yang bergerak di bidang industri percetakan dan grafika yang memiliki tingkat rata-rata pencetakan brosur cacat yang tinggi. Dalam penelitian ini dilakukan analisis dengan pendekatan six sigma DMAIC. Data diperoleh dari PT Okantara pada periode Mei 2013 - April 2015. Hasil dari penelitian ini memperilhatkan kinerja proses produksi perusahaan pada periode Mei 2013 - April 2015 dengan sigma level 3.78. Terdapat lima faktor utama yang mempengaruhi deviasi dari pengendalian kualitas produk pada PT Okantara. Prioritas perbaikan yang dilakukan untuk RPN 859 adalah prosedur kerja pada lingkungan perusahaan yang tidak berjalan dengan baikKeywords: Six Sigma, Kontrol Kualitas, Cacat Produksi, DMAIC

scholarly journals Analisis Pengendalian Kualitas dan Pengembangan Produk Wafer Osuka dengan Metode Six Sigma Konsep DMAIC dan Metode Quality Function Deployment di PT. Indosari Mandiri

2019 ◽  
Vol 12 (1) ◽  
Author(s):  
Didik Sutiyarno ◽  
Chriswahyudi Chriswahyudi
Keyword(s):  
Production Process ◽  
Six Sigma ◽  
Quality Function Deployment ◽  
Quality Function ◽  
Sigma Level ◽  
Control Stage ◽  
Fishbone Diagram ◽  
Stage Analysis ◽  
And Control ◽  
Qfd Method

PT. Indosari Mandiri is an industrial company engaged in the manufacture of snacks. Problems that are being faced by PT. Indosari Mandiri is currently the number of defective products in flat wafer products, especially in Osuka wafer products. The number of product defects in the production process for one shift is an average of 30%. The current defect condition is very far from the tolerance of company defects which is 15%. To overcome these problems, Six Sigma methods are used. Six Sigma consists of Define, Measure, Analyze, Improve and Control (DMAIC). In the Define stage, the wafer osuka production process is defined and the Critical to Quality (CTQ) is determined. From the CTQ identification, there are several types of defects in the product, each of which is tough, the sheet is not full, dirty, broken, broken and peeled off. In the Measure stage, Six Sigma is calculated and determine the sigma level. In the Analyze stage, analysis of defect selection is done with a causal diagram or fishbone diagram, and the most dominant defects obtained are in the Creaming and Cutting section. The Improve stage is done by the Quality Function Deployment (QFD) method, to listen to the voices of loyal consumers of Osuka Wafer products. At the control stage, the input is only given to the company regarding the quality improvement of the osuka wafer product so that defective products can be suppressed. In this study it was concluded that improvements in the creaming and cutting process area need to be done immediately, in line with the QFD method that requires repairs to the area to improve or meet consumer desires.

scholarly journals Pengendalian Mutu Pada Proses Produksi Di Tiga Usaha Kecil Menengah Tahu Kabupaten Bogor

2016 ◽  
Vol 4 (2) ◽  
pp. 112
Author(s):  
Devi Sonalia ◽  
Musa Hubeis
Keyword(s):  
Quality Control ◽  
Production Process ◽  
Control Chart ◽  
Secondary Data ◽  
Influential Factor ◽  
Analysis Tool ◽  
Pareto Chart ◽  
Cause And Effect ◽  
Cause And Effect Diagram

<p><em>Today the growth of Small and Medium Enterprises (SMEs) is increasing significantly along with the rise in competitiveness in this field. Accordingly entrepreneurs who want to get into the competition and do not want to be left behind by other SMEs in the business field have to pay attention to the quality of their product. The purpose of this study are: (1) to analyze the quality control (QC) on the production process in SMEs of Tofu (soybean cake) as Tahu  Bambu, Tahu Bandung Ashor and Tahu Bandung; (2) to  identify the factors which cause damage of Tofu as Tahu Bambu, Tahu Bandung Ashor and Tahu Bandung; (3) to identify the most influential factor affecting  the quality  of Tofu as Tahu Bambu, Tahu Bandung Ashor and Tahu Bandung; and (4) to assess the QC on the production process in the above three unit. The data used in this study were primary and secondary data. Primary data were obtained through direct observation and interviews with the SMEs, while the secondary data were taken from the internet and references such as books, journals and theses. Analysis tool used were Pareto Diagram, Cause and Effect Diagram and Control Chart. It is from Cause-Effect diagram that the factors affecting damage in three SMEs of Tahu were revealed, i.e human, raw materials, machines and tools, methods and environment with the main cause of most influence through analysis Pareto diagram is one piece. Quality control of the SMEs Tahu Bambu and SMEs Tahu Bandung  analyzed using by p Control Charts indicated that they were controlled.</em><strong><em></em></strong></p><p><em>Keywords: </em><em>Quality controls, Cause and effect diagram, Pareto chart, Control chart</em><strong></strong></p>

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