scholarly journals Analisis Penyebab Kegagalan Mesin Wrapping Menggunakan Failure Mode And Effect Analysis di PT. X

2021 ◽  
Vol 2 (1) ◽  
pp. 33
Author(s):  
Candrianto Candrianto ◽  
Rizaldi Sardani ◽  
Rizki Fadhillah Lubis ◽  
M. Zakaria
Keyword(s):  
Failure Mode ◽  
Black Tea ◽  
Risk Priority Number ◽  
Unstable Condition ◽  
Effect Analysis ◽  
Control Team ◽  
Cutting Knife ◽  
Fmea Method

PT. X is an industry that produces green tea and black tea. In this study, there are often problems with the wrapping machine due to the age of use and the tight schedule of usage in the wrapping machine. If the machine operates in an unstable condition, it will greatly affect the results of the production. Damaged components such as cutting blades, heating heaters, thermo control and bearings. By using the Failure Mode and Effect Analysis (FMEA) method and also calculating the Risk Priority Number (RPN) value, the highest RPN value to the lowest is obtained, namely Cutting Knife (RPN = 100), Heater (RPN = 90), Thermo Control (RPN = 72) and Bearings (RPN = 36). It can be seen that the cause of damage to the wrapping machine and also the highest RPN calculation is found in the damage to the cutting knife whose RPN value is 100. From the analysis of the damage to the cutting knife, the author provides a suggested repair plan for the company so that it can be implemented in the company which can later improve the quality of the machine to be operated. for the future which cannot be separated from the supervisory role of the operators in charge of their cooperation to improve quality and the quality control team that always monitors quality.

scholarly journals Analisis Kesehatan Dan Keselamatan Kerja Menggunakan Failure Mode And Effect Analysis Di PT. XYZ

2021 ◽  
Vol 23 (1) ◽  
pp. 46-58
Author(s):  
Muhammad Ramadan ◽  
Sukanta Sukanta ◽  
Risma Fitriani
Keyword(s):  
Occupational Health ◽  
Production Process ◽  
Health And Safety ◽  
Occupational Health And Safety ◽  
Risk Priority Number ◽  
Effect Analysis ◽  
Fmea Method ◽  
Prime Condition ◽  
A Company

Occupational Health and Safety (OHS) is important to maintain and improve so that the quality of human resources in the company is always in prime condition. Every company has a different level or level of Occupational Health and Safety (OHS). PT. XYZ is a company that uses corrosive materials, therefore Occupational Health and Safety (OHS) analyst at PT XYZ is needed. The Occupational Health and Safety (OHS) analysis carried out in this study used the FMEA method to determine which part of the production process had Occupational Health and Safety (OHS) that needed repair the most. From the research results, it was found that the highest Risk Priority Number (RPN) value was the pickling and degreasing production process.

scholarly journals Analisis Pengendalian Mutu pada Proses Produksi Pembuatan Kecap Menggunakan Metode Fault Tree Analysis (FTA) dan Metode Failure Mode Efect Analysis (FMEA)

2020 ◽  
Vol 1 (1) ◽  
pp. 31-44
Author(s):  
Iskandar Zulkarnaen ◽  
Daonil ◽  
Akbar Supriadi
Keyword(s):  
Failure Mode ◽  
Fault Tree ◽  
Fault Tree Analysis ◽  
Soy Sauce ◽  
Risk Priority Number ◽  
Effect Analysis ◽  
Tree Analysis ◽  
Mode Effect ◽  
Fmea Method ◽  
Failure Mode Effect Analysis

ABSTRACT Analysis of Quality Control in the Production Process of Making Soy Sauce Using the Fault Tree Analysis (FTA) Method and the Failure Mode Effect Analysis (FMEA) Method. PT XYZ is an industrial company that produces soy sauce and soy sauce for instant noodle seasoning. In an effort to maintain product quality, the writer tries to analyze every problem of reject burn, reject divert, organoleptic reject, and contaminated reject that exceeds the company standard of 0.50% based on histogram data for May 2018 - April 2019, it is found that organoleptic reject is the highest failure and the main problem is discussed using the fault tree analysis (FTA) method to analyze the root cause of failure, and the failure mode effect analysis (FMEA) method for weighting the severity, occurance and detection values ​​in each of these three issues each problem is calculated to obtain a risk priority number (RPN) value ). From this data, it will be known that the root of the problem is the steam engine temperature value of 144 is the highest value of rpn, and the writer tries to give a proposal to improve the previous total reject 244,425 kg percentage 0.65% and after 69,284 kg percentage 0.36% with the cost before the total repair is Rp. 881,840,120 and after Rp.255,474,078 succeeded in reducing rejects below the standard while reducing costs for Rp.626,366,042. Keyword : Reject, Soy Sauce, FTA, FMEA ABSTRAK Analisis Pengendalian Mutu Pada Proses Produksi Pembuatan Kecap Menggunakan Metode Fault Tree Analysis (FTA) dan Metode Failure Mode Effect Analysis (FMEA). PT XYZ merupakan perusahaan industri yang menghasilkan produk kecap manis dan kecap asin untuk bumbu mie instant. Dalam upaya mempertahankan kualitas produk penulis berusaha untuk menganalisa setiap permasalahan reject gosong, reject divert, reject organoleptik, dan reject terkontaminasi yang melebihi standar perusahan 0,50% berdasarkan data histogram periode mei 2018 – april 2019 didapatkan reject organoleptik menjadi kegagalan tertinggi dan masalah utama yang dibahas dengan menggunakan metode fault tree analysis (FTA) untuk menganalisa akar penyebab kegagalan, dan metode failure mode effect analysis (FMEA) untuk pembobotan nilai severity, occurance dan detection di dalam ketiga hal tersebut setiap permasalah tersebut dihitung hingga mendapatkan nilai risk priority number (RPN). Dari data tersebut selanjutnya akan diketahui akar permasalahan tersebut adalah mesin steam suhu nilai 144 merupakan nilai rpn tertinggi, selanjutnta penulis mencoba memberikan usulan perbaikan sebelumnya total reject 244.425 kg persentase 0.65% dan sesudah 69.284 kg persentase 0.36% denga biaya sebelum perbaikan total Rp. 881.840.120 dan sesudah Rp.255.474.078 berhasil menurunkan reject dibawah standar sekaligus menurunkan biaya pengeluran sebesar Rp.626.366.042. Kata Kunci : Reject, Kecap, FTA, FMEA

scholarly journals Application of Failure Mode Effect Analysis for Improved Scheduling in Maintenance of Machines

2020 ◽  
Vol 9 (6) ◽  
pp. 895-899
Keyword(s):  
Failure Mode ◽  
Work Flow ◽  
Risk Priority Number ◽  
Effect Analysis ◽  
Mode Effect ◽  
Lathe Machine ◽  
Complete Failure ◽  
Fmea Method ◽  
Effective Analysis ◽  
Failure Mode Effect Analysis

Maintenance of machines is crucial measures in order to have stable and improved work flow. Any kind of failure might result in complete failure of the machine. Hence it becomes essential to identify the vulnerable failures that might occur in the components of any machine. The present work is carried out in order to improve the scheduling in maintenance of a lathe machine. Different components of the machine are studied in this research. “Failure mean effective analysis (FMEA)” method is applied to identify the failures associated with the components of the machine. Risk priority number is calculated based on which the components are provided with ranks. The rank signifies the flow of maintenance for all the components. The results reveal that the flexure bearing needs the least maintenance as it has the highest rank.

scholarly journals Failure Mode and Effect Analysis (FMEA) for confectionery manufacturing in developing countries: Turkish delight production as a case study

2012 ◽  
Vol 32 (3) ◽  
pp. 505-514 ◽  
Author(s):  
Sibel Ozilgen
Keyword(s):  
Failure Mode ◽  
Failure Modes ◽  
Chemical Contamination ◽  
Risk Priority Number ◽  
Analysis Model ◽  
Production Potential ◽  
Effect Analysis ◽  
Potential Failure

The Failure Mode and Effect Analysis (FMEA) was applied for risk assessment of confectionary manufacturing, in whichthe traditional methods and equipment were intensively used in the production. Potential failure modes and effects as well as their possible causes were identified in the process flow. Processing stages that involve intensive handling of food by workers had the highest risk priority numbers (RPN = 216 and 189), followed by chemical contamination risks in different stages of the process. The application of corrective actions substantially reduced the RPN (risk priority number) values. Therefore, the implementation of FMEA (The Failure Mode and Effect Analysis) model in confectionary manufacturing improved the safety and quality of the final products.

scholarly journals A FMEA-based Approach to Identify Risk of Damage for Besuki Na-Oogst Tobacco Leaves

2021 ◽  
Vol 10 (2) ◽  
pp. 106-114
Author(s):  
Yuli Wibowo ◽  
Andrew S Rusdianto ◽  
Septy T Wahyuni
Keyword(s):  
Failure Mode ◽  
Risk Control ◽  
Critical Value ◽  
Leaf Damage ◽  
Risk Level ◽  
Risk Priority Number ◽  
Effect Analysis ◽  
Tobacco Leaves ◽  
White Spots

Besuki Na-Oogst tobacco is a type of plantation commodity that requires special handling. Improper post-harvest handling increases the risks of being damaged. This study aimed to identify the types of damage to Besuki Na‑Oogst tobacco leaves, analyze the risk level of damage to Besuki Na-Oogst tobacco leaves, and provide recommendations for risk control of tobacco leaves damage. The Failure Mode and Effect Analysis method was applied to Identify the Besuki Na-Oogst tobacco leaves risk damages. This method can determine the value of severity, occurrence, and detection to obtain a critical Risk Priority Number (RPN) that indicates the most critical level of risk. The results showed that the types of damage to Besuki Na-Oogst tobacco leaf classified as having a high-risk impact were perforated leaves, oily leaves, white spots, blue spots, and moldy leaves indicated by RPN values greater than the critical value. If these risks are not appropriately handled, it can decrease the quality of the tobacco leaves, resulting in losses. The risk control of leaf damage is based on risk-causing factors in suggestions for improvements that the management can follow up. Keywords: Besuki Na-Oogst tobacco leaves; critical value; FMEA; risk; RPN   ABSTRAK Tembakau Besuki Na-Oogst merupakan jenis komoditas perkebunan yang memerlukan penanganan khusus. Penanganan pasca panen yang tidak tepat menimbulkan risiko yang tidak diinginkan yaitu daun tembakau menjadi rusak. Penelitian ini bertujuan untuk mengidentifikasi jenis kerusakan daun tembakau Besuki Na-Oogst, menganalisis tingkat risiko kerusakan daun tembakau Besuki Na-Oogst, dan memberikan rekomendasi pengendalian risiko kerusakan daun tembakau. Identifikasi risiko kerusakan daun tembakau Besuki Na-Oogst menggunakan metode Failure Mode and Effect Analysis. Metode ini dapat digunakan untuk menentukan nilai keparahan, kejadian, dan deteksi untuk mendapatkan risk priority number kritis yang menunjukkan tingkat risiko paling kritis. Hasil penelitian menunjukkan bahwa jenis kerusakan pada daun tembakau Besuki Na-Oogst yang tergolong berisiko tinggi adalah daun berlubang, daun berminyak, bercak putih, bercak biru, dan daun berjamur yang ditunjukkan dengan nilai RPN lebih besar dari nilai kritis. Jika risiko tersebut tidak ditangani dengan baik, maka daun tembakau akan mengalami penurunan kualitas yang dapat mengakibatkan kerugian. Pengendalian risiko kerusakan daun tembakau didasarkan pada faktor penyebab risiko berupa saran perbaikan yang dapat ditindaklanjuti oleh pihak perusahaan. Kata kunci: Daun tembakau Besuki Na-Oogst; FMEA; nilai kritis; risiko; RPN

scholarly journals A Research on Failure Mode and Effect Inquiry on Tea Leaves Processing - Leaf Shredder Machine

2019 ◽  
Vol 8 (9S2) ◽  
pp. 414-416
Keyword(s):  
Failure Mode ◽  
Failure Modes ◽  
Study Data ◽  
Risk Priority Number ◽  
Total Quality ◽  
Tea Leaves ◽  
Effect Analysis ◽  
Entire Process ◽  
Cutting Knife ◽  
Functional Components

India is a large exporter of tea leaves and has industries involving in Tea Leaves processing. There are generally three stages in the processing of tea leaves and many machines are involved that cater to various process to convert the raw tea leaves to usable products. In the first stage there is a machine titled Leaf Shredder that is critical in the process as the entire process is a product based and a breakdown of this machine in particular affects the entire process from that point. This study focuses on the failure modes of the Leaf Shredder machine and its effect. The Total Quality Management (TQM) tool - Failure Mode and Effect Analysis (FMEA) is used in this study. The critical functional components of the Leaf Shredder are five in number. Through the study, data has been collected and the Risk Priority Number has been calculated. Based on the Risk Priority Number value it is seen that the Cutting Knife, Main Shaft and the Bearing are the components that are having a tendency to fail. The Reason of failure was analyzed. From the analysis it is seen that the main cause of failure is due to improper maintenance of the components and unbalancing of the cutting knife weight. A well thought of plan of action to maintain the Tea Leaf Shredder will bring down the failure rate and improve the reliability of the product layout

scholarly journals Analytical performance assessment and improvement by means of the Failure mode and effect analysis (FMEA)

2020 ◽  
Vol 30 (2) ◽  
pp. 250-256
Author(s):  
Leonor Guiñón ◽  
Anna Soler ◽  
Luisa Alvarez ◽  
Aurea Mira ◽  
Josep Lluís Bedini ◽  
...  
Keyword(s):  
Failure Mode ◽  
Measurement Errors ◽  
External Quality Assessment ◽  
Risk Mitigation ◽  
Analytical Performance ◽  
Risk Priority Number ◽  
Effect Analysis ◽  
Root Cause ◽  
Analytical Errors

Introduction: Laboratories minimize risks through quality control but analytical errors still occur. Risk management can improve the quality of processes and increase patient safety. This study aims to use the failure mode and effect analysis (FMEA) to assess the analytical performance and measure the effectiveness of the risk mitigation actions implemented. Materials and methods: The measurands to be included in the study were selected based on the measurement errors obtained by participating in an External Quality Assessment (EQA) Scheme. These EQA results were used to perform an FMEA of the year 2017, providing a risk priority number that was converted into a Sigma value (σFMEA). A root-cause analysis was done when σFMEA was lower than 3. Once the causes were determined, corrective measures were implemented. An FMEA of 2018 was carried out to verify the effectiveness of the actions taken. Results: The FMEA of 2017 showed that alkaline phosphatase (ALP) and sodium (Na) presented a σFMEA of less than 3. The FMEA of 2018 revealed that none of the measurands presented a σFMEA below 3 and that σFMEA for ALP and Na had increased. Conclusions: Failure mode and effect analysis is a useful tool to assess the analytical performance, solve problems and evaluate the effectiveness of the actions taken. Moreover, the proposed methodology allows to standardize the scoring of the scales, as well as the evaluation and prioritization of risks.

scholarly journals Peran Metode Failure Mode and Effect Analysis (FMEA) terhadap Mutu Pelayanan Rumah Sakit: Systematik Review

2020 ◽  
Vol 20 (3) ◽  
pp. 932
Author(s):  
Anisa Sri Utami ◽  
Rahmi Fahmy ◽  
Zifriyanthi Minanda Putri
Keyword(s):  
Service Quality ◽  
Failure Mode ◽  
Pressure Sores ◽  
Hospital Services ◽  
Effect Analysis ◽  
Risk Of Failure ◽  
Effectiveness And Efficiency ◽  
Fmea Method ◽  
Improve Service Quality

Incidence of medication errors, nosocomial infections, falling patients, pressure sores (pressure sores) is often found in hospitals. This incident can be prevented by identifying the risk and finding the root of the problem using Failure mode and effect analysis (FMEA). This study aims to describe the effectiveness of the FMEA method on the quality of hospital services using a systematic review method. This research starts from searching for data using five databases with the keywords "FMEA or Risk Management or HFMEA" and "service quality" and "hospital" then doing screenings and feasibility assessments of 17 articles. The results of this study were seventeen articles describing the FMEA method in several hospital service processes where the evaluation results of the FMEA method could improve service quality. Therefore the FMEA method is effectively applied to the service process starting from identifying the risk of failure in service, implementing preventive measures to improve the quality of hospital services in the form of security dimensions, effectiveness, and efficiency. So this study recommends the use of the FMEA method in identifying the risk of failure to improve service quality.

scholarly journals Analisis Kualitas Produk Minuman Guna Meningkatkan Performansi Jumlah Produksi Dengan Metode Fmea (Failure Mode And Effects Analysis)

2018 ◽  
Vol 1 (2) ◽  
pp. 153-159
Author(s):  
Listiani Nurul Huda
Keyword(s):  
Production Process ◽  
Failure Mode ◽  
Total Production ◽  
Risk Priority Number ◽  
Effect Analysis ◽  
Dominant Type ◽  
Risk Of Failure ◽  
Sterilization Process ◽  
Fmea Method ◽  
And Control

Permasalahan produk cacat menjadi hal yang sangat penting untuk segera diatasi karena dapat menimbulkan kerugian. Produk yang cacat adalah sumber utama pemborosan salah satu penyebabnya akibat proses produksi yang dijalankan tidak sesuai prosedur operasi seperti yang diamati pada salah satu perusahaan penghasil botol minuman sirup. Pada proses sterilisasi botol sering terjadi produk cacat seperti keretakan, sompel bagian atas botol, pecah bagian bawah dan pecah keseluruhan bagian botol. Nilai kecacatan botol dapat mencapai sekitar 10% dari jumlah produksi sehingga mengakibatkan jumlah produksi perusahaan menjadi menurun. Penelitian ini dilakukan untuk mengetahui faktor-faktor apa yang mengakibatkan sering terjadi kecacatan botol. Proses identifikasi potensial kecacatan dilakukan dengan metode Failure Mode and Effect Analysis (FMEA) yang akan menentukan Nilai Resiko Prioritas (RPN) yang merupakan perkalian antara nilai keparahan (severity), kejadian (occurence), dan deteksi (detection). Dari hasil pengamatan diperoleh jenis kecacatan paling dominan pada proses sterilisasi botol adalah retak botol, faktor penyebab kerusakan botol yang disebabkan oleh operator yang kurang konsentrasi dan resiko kegagalan/kecacatan faktor penyebab kecacatan terbesar dalam nilai RPN (Risk Priority Number) sebesar 245. Hal ini mengindikasikan bahwa harus dilakukan penanganan untuk memperkecil kemungkinan terjadinya kecacatan dan dampaknya serta pengendalian deteksinya khusus bagi operator sterilisasi botol. Bentuk penanganan ditentukan oleh kepala tim atau oleh manajemen antara lain melalui inspeksi ketat terhadap pekerja. Defective product problems are very important matters to overcome immediately because they could cause losses. Defective products are the main source of waste; one of the causes was the production process that was not carried out in accordance with operating procedures as observed in one of the companies producing bottles of syrup. In the bottle sterilization process, there were often defective products with cracks, broken parts in the top or bottom or the entire parts of the bottle. The value of bottle defects could reach around 10% of the total production, resulting in a decrease in the company's production. This research was conducted to determine what factors resulted frequent bottle defects. The process of identifying potential disabilities was done by the Failure Mode and Effect Analysis (FMEA) method determining the Priority Risk Value (RPN) which was a multiplication of severity, occurrence, and detection. From the results of the observations, it was obtained that the most dominant type of disability in the bottle sterilization process was bottle cracking due to the lack of concentration of the operators. The risk of failure/disability was the biggest cause of disability in the RPN (Risk Priority Number) value of 245. This indicated that handling must be done to minimize the possibility of disability and its impact and control the detection specifically for bottle sterilization operators. Forms of handling were determined by the head of the team or by management through strict inspections of workers. 

FMEA method in operational reliability of forest harvesters

2020 ◽  
Vol 11 (1) ◽  
pp. 29-38
Author(s):  
Ján Kováč ◽  
Pavol Ťavoda ◽  
Jozef Krilek ◽  
Pavol Harvánek
Keyword(s):  
Failure Mode ◽  
Working Conditions ◽  
Operational Reliability ◽  
Human Potential ◽  
Information Analysis ◽  
Effect Analysis ◽  
Operational Conditions ◽  
Its Analysis ◽  
Fmea Method ◽  
Operational Data

AbstractThe article deals with the research of operational reliability of forest felling machines by FMEA method (Failure Mode and Effect Analysis). It describes collection of operational data and its analysis. It explains the procedure of realization for the method FMEA in the organization. Harvesters John Deere 1070D in the Company Lesy SR B. Bystrica were chosen for this research. The research was held in real operational conditions. Application of the FMEA method allows flexibility in case of unexpected situations and optimization of human potential abilities. FMEA tool is a tool preventing outages operational reliability and preventive tool for ensuring the maintenance of facilities. The method of information analysis mentioned below is simple ale precise enough for implementation in real working conditions.

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