scholarly journals Usulan Perbaikan Proses Pencampuran Powder Jelly Dengan Metode Failure Mode and Effect Analysis (FMEA) Dan Pengurangan Waktu Proses di Pabrik Pangan

2019 ◽  
Vol 4 (1) ◽  
pp. 9
Author(s):  
Heris Muhamar ◽  
Hery Hamdi Azwir
Keyword(s):  
Failure Mode ◽  
Processing Time ◽  
Raw Materials ◽  
Mixing Time ◽  
Raw Material ◽  
Processed Foods ◽  
Mixing Process ◽  
Effect Analysis ◽  
Control Devices ◽  
Fmea Method

Food factory is a chemical trading and processing company for semi-finished food. One of the processed foods produced is jelly powder. The problems faced by food manufacturers are how to reduce the occurrence of product defects and the length of product mixing process that is 180 minutes for A-type 147 jelly. Proposed improvements are made by the Failure Mode and Effect Analysis (FMEA) method where defective products occur at most hardness and syneresis parameters and are caused by 4 elements namely method, environment, human, and material. In this proposed improvement, additional methods are carried out by reconsideration after the raw material is grinding (puree) because in this process additive raw materials which are free flowing will be reduced due to exposure to air, added temperature control devices in raw materials, training on raw materials, and search for new suppliers with the same specifications. At the reduction of processing time, the mixing time is 150 minutes, so the food factory can reduce the mixing time by 30 minutes.

scholarly journals Analisis dan Strategi Mitigasi Risiko Produksi Teh Botol Sosro di PT. Sinar Sosro Pabrik Bali

2020 ◽  
Vol 8 (2) ◽  
pp. 257
Author(s):  
Ni Made Dwi Astiti Sari ◽  
I Ketut Satriawan ◽  
Cokorda Anom Bayu Sadyasmara
Keyword(s):  
Risk Factors ◽  
Risk Factor ◽  
Water Treatment ◽  
Raw Materials ◽  
Risk Mitigation ◽  
Raw Material ◽  
Effect Analysis ◽  
Water Pumping ◽  
Periodic Maintenance ◽  
Fmea Method

This study aims to identify risks, analyze the level of risk priority, and formulate alternative strategies and determine priority risk factors to minimize the risk of Sosro Teh Botol production. This study uses two methods, the Failure Mode and Effect Analysis (FMEA) method used to assess and determine risk priorities, and the Analytical Hierarchy Process (AHP) method is used to determine priority risk factors. At PT Sinar Sosro Bali Factory there are 18 risks of Teh Botol Sosro production, which are divided into 5 risk factors, namely: raw materials, water treatment, kitchen, bottling, and finished products. Risk assessment and determination of risk priorities results in a number of risks that have the highest Risk Priority Number (RPN) for each risk factor, namely delays in raw materials for tea and sugar (14.1), damage to water pumping machines (15.8), sugar weighing errors by employees (19.5), broken bottles in the washing machine (18.7), and collisions between products during distribution (17.1). The mitigation strategy is chosen for the raw material risk factor to improve the raw material ordering schedule, the water treatment risk factor to carry out periodic maintenance of the pump engine, the kitchen risk factor to increase the control of the weighing operator, the risk factor for bottling to improve the setting of the bottle washer machine, and the risk factor for the finished product to increase control over the application of the distribution SOP. Keywords: Risk, risk mitigation, FMEA, Teh Botol Sosro

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.

scholarly journals Reliability Analysis of Forest Machines Due to FMEA Method

2018 ◽  
Vol 26 (4) ◽  
pp. 200-206
Author(s):  
Pavol Ťavoda ◽  
Ján Kováč ◽  
Zygmunt Ł Łukaszczyk
Keyword(s):  
Reliability Analysis ◽  
Failure Mode ◽  
Real World ◽  
Operational Reliability ◽  
Reliability Theory ◽  
Human Potential ◽  
Effect Analysis ◽  
Operational Conditions ◽  
Operating Variable ◽  
Fmea Method

Abstract The article deals with the research of operational reliability of forest felling machines with the method FMEA (Failure Mode and Effect Analysis) and its implementation for observed machines in the organization. Forwarders 810D by John Deere were chosen for this research. The research was realized 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. This paper explores and verifies the operational reliability theory in practical real-world conditions, resulting in a reduction in operating (variable) costs, minimization of failures and readiness and increased performance of observed machines.

scholarly journals Parameters Assessment of the FMEA Method by Means of Fuzzy Logic

2018 ◽  
Vol 2 (Special edition 2) ◽  
pp. 123-132
Author(s):  
Jasminka Bonato ◽  
Martina Badurina ◽  
Julijan Dobrinić
Keyword(s):  
Fuzzy Logic ◽  
Failure Analysis ◽  
Failure Mode ◽  
Mathematical Function ◽  
Analysis Method ◽  
Effect Analysis ◽  
New Approach ◽  
System Failures ◽  
Numerical Indicator ◽  
Fmea Method

The paper aims at presenting the FMEA method based on the fuzzy technique, representing a new approach to the failure analysis and its effects on the observed system. The FMEA (Failure Mode and Effect Analysis) method has assigned the risks a coefficient i.e. a numerical indicator that very clearly defines the degree of risk. The risk is calculated as a mathematical function of RPN which depends on the effects S, probability O that some case will lead to a failure and to a probability that a failure D can not be detected before its effects are realized. RPN = S O D. The FMEA method, based on the fuzzy logic, makes a more reliable evaluation of the observed system failures possible.

Failure Mode and Effect Analysis (FMEA) for Enhancing Reliability of Water Tube Boiler in Thermal Power Plant

2016 ◽  
Vol 8 (02) ◽  
pp. 79-86
Author(s):  
Kapil Dev Sharma ◽  
Shobhit Srivastava
Keyword(s):  
Power Plant ◽  
Failure Mode ◽  
Thermal Power Plant ◽  
Failure Modes ◽  
Thermal Power ◽  
Effect Analysis ◽  
Water Tube ◽  
Potential Failure ◽  
Fmea Method ◽  
Continuous Power

Failure mode and effect analysis is one of the QS-9000 quality system requirement supplements, with a wide applicability in all industrial fields. FMEA is the inductive failure analysis instruments which can be defined as a methodical group of activities intended to recognize and evaluate the potential failure modes of a product/ process and its effects with an aim to identify actions which could eliminate or reduce the chance of the potential failure before the problem occur. The purpose of this paper is to evaluate the FMEA research and application in the Thermal Power Plant Industry. The research will highlight the application of FMEA method to water tubes (WT) in boilers with an aim to find-out all the major and primary causes of boiler failure and reduce the breakdown for continuous power generation in the plant. Failure Mode and Effect Analysis technique is applied on most critical or serious parts (components) of the plant which having highest Risk Priority Number (RPN). Comparison is made between the quantitative results of FMEA and reliability field data from real tube systems. These results are discussed to establish relationships which are useful for future water tube designs.

Evaluating the Risk of Failure on Injection Pump Using Fuzzy FMEA Method

2014 ◽  
Vol 657 ◽  
pp. 976-980 ◽  
Author(s):  
Nicoleta Rachieru ◽  
Nadia Belu ◽  
Daniel Constantin Anghel
Keyword(s):  
Failure Mode ◽  
Traditional Method ◽  
Assessment Model ◽  
Risk Level ◽  
Analysis Method ◽  
Effect Analysis ◽  
Pump Design ◽  
Injection Pump ◽  
Fuzzy Fmea ◽  
Fmea Method

This research is aimed at utilizing failure mode and effect analysis (FMEA) which is a reliability analysis method applicable to rotary injection pump design. In traditional FMEA, Risk Priority Number (RPN) ranking system is used to evaluate, the risk level of failures to rank failures and to prioritize actions. RPN is obtained by multiplying the scores of three risk factors like the Severity (S), Occurrence (O) and Detection (D) of each failure mode. RPN method can not emphasise the nature of the problem, which is multi-attributable and has a group of experts' opinions. Furthermore, attributes are subjective and have different importance levels. In this paper, a framework is proposed to overcome the shortcomings of the traditional method through the fuzzy set theory. Two case studies have been shown to demonstrate the methodology thus developed. It is illustrated a parallel between the results obtained by the traditional method and fuzzy logic for determining the RPNs. We expect that fuzzy FMEA model will assist FMEA team in assess and rank risks more precisely compared with risk assessment model of method.

scholarly journals Analisis Penyebab Kerusakan Hot Rooler Table dengan Menggunakan Metode Failure Mode And Effect Analysis (FMEA)

2018 ◽  
Vol 4 (1) ◽  
pp. 1
Author(s):  
Muhamad Bob Anthony
Keyword(s):  
Failure Mode ◽  
Section Mill ◽  
Effect Analysis ◽  
Iron And Steel ◽  
Furnace Section ◽  
Human Aspects ◽  
Process Failure ◽  
Mill Unit ◽  
Fmea Method ◽  
Fmea Analysis

This research was conducted in an international company engaged in iron and steel products manufacturing industries. One of the equipment that is often damaged is a hot roller table machine in the furnace section mill unit. The availability results obtained in hot roller table equipment is 96.571% and is still below the company standard which is set at 98%. Therefore, we need an analysis of the root causes of the problem and search for the best solution to fix the existing problem by applying the method of Failure Mode and Effect Analysis (FMEA). FMEA is a method that can systematically and structurally analyze and identify the consequences of a system or process failure, and also reduce or analyze the probability of failure. The purpose of this study is to identify and analyze the level of damage and its causes with the application of the FMEA method. Based on the pareto diagram the damage to the hot roller table machine, it was found that the highest frequency of damage was in the rotary coupling with a down time percentage of 26.9%. From the FMEA Analysis, two components that have very high RPN values are categorized as potential severit i.e. bearing as the first with an RPN value of 392 and the second is a seal ring with an RPN value of 294. The two components are the main priority for repair of the furnace section. mill, especially for machine and human aspects.

scholarly journals ANALISIS KETERSEDIAAN BAHAN BAKU DAN NILAI TAMBAH PRODUK MANISAN PADA AGROINDUSTRI REZEKI MORO DI DESA PESUCEN KECAMATAN KALIPURO KABUPATEN BANYUWANGI

2019 ◽  
Vol 15 (2) ◽  
pp. 180
Author(s):  
Inkatama Kharismawanti ◽  
Djoko Soejono
Keyword(s):  
Data Analysis ◽  
Raw Materials ◽  
Value Added ◽  
Raw Material ◽  
Added Value ◽  
Optimal Time ◽  
Processed Foods ◽  
Stock Level ◽  
A Value

<p><em>Candied fruit is one of the processed foods which favored by many people. One of the sweets agro-industry that exists in Pesucen, Kalipuro, Banyuwangi is Rezeki Moro agro-industry. This study aimed to find out: 1) the stock level of raw materials of candid fruit in Rezeki Moro agro-industry, 2) the optimal time to reorder raw materials, and 3) the amount of added value of fruit after being processed into candied fruit. The data analysis used was the analysis of raw materials availability using EOQ and ROP methods and value-added. The result of the study showed that  the need for raw material such as nutmeg was 30 kilograms, while the number of economical orders with the EOQ method was 73 kilograms. The need for tamarind was 25 kilograms, while the number of economical orders with the EOQ method was 32 kilograms, also the need for ceremai (Phyllantus acidus) was 50 kilograms while the number of economical orders with the EOQ method was 60 kilograms. The level of reordering of raw materials from all sweets product in Rezeki Moro agro-industry was efficient since the ROP point was smaller than the EOQ point. The processing of candied nutmeg provided an added value of Rp. 9,848.00 (39.39%). The added value of processing candied tamarind is Rp. 17,468.00 (46%). Furthermore, the processing of candied ceremai has added value Rp. 12,548.00 with a value-added ratio of 43.5%.</em></p><p> </p><p>Manisan buah adalah salah satu bentuk makanan olahan yang banyak disukai oleh masyarakat. Salah satu Agroindustri manisan yang ada di Desa Pesucen Kecamatan Kalipuro Kabupaten Banyuwangi adalah Agroindustri Rezeki Moro. Penelitian ini bertujuan untuk mengetahui (1) tingkat persediaan bahan baku manisan buah pada agroindustri manisan Rezeki Moro, (2) waktu optimal pemesanan kembali bahan baku (3) besarnya nilai tambah buah setelah dijadikan manisan buah. Analisis data menggunakan analisis ketersediaan bahan baku dengan metode EOQ dan ROP serta nilai tambah. Hasil Penelitian menunjukkan bahwa kebutuhan bahan baku pala adalah sebesar 30 kilogram sedangkan jumlah pemesanan ekonomis dengan metode EOQ adalah sebesar 73 kilogram. Kebutuhan bahan baku asem adalah sebesar 25 kilogram sedangkan jumlah pemesanan ekonomis dengan metode EOQ adalah sebesar 32 kilogram, begitu juga dengan Kebutuhan bahan baku ceremai adalah sebesar 50 kilogram sedangkan jumlah pemesanan ekonomis dengan metode EOQ adalah sebesar  60 kilogram. Tingkat pemesanan kembali bahan baku dari semua produk manisan pada Agroindustri Manisan Buah Rezeki Moro adalah efisien, dikarenakan nilai ROP lebih kecil daripada nilai EOQ. Pengolahan manisan pala memberikan nilai tambah sebesar Rp. 98,48,00 (39,39%). Nilai tambah pengolahan manisan asem sebesar Rp. 17.468,00 (46%). Selain itu, pengolahan manisan ceremai memiliki nilai tambah sebesar Rp. 12.548,00 (43,5%).</p>

scholarly journals RISK MANAGEMENT OF OYSTER MUSHROOM AGRIBUSINESS IN JEMBER DISTRICT

2019 ◽  
Author(s):  
Andriansyah Setiawan Saputra ◽  
Evita Soliha Hani ◽  
Luh Putu Suciati
Keyword(s):  
Risk Management ◽  
Research Method ◽  
Raw Materials ◽  
Oyster Mushroom ◽  
Effect Analysis ◽  
Production Risk ◽  
Study Results ◽  
Fmea Method ◽  
Implementation Management ◽  
Media Sterilization

The purpose of this study was to determine the risk management of oyster mushroom agribusiness in Jember District. Oyster mushroom farming as an alternative to post harvest and can be used for meat and fish substitution foods. In fact there is a factors that are difficult to predict, easy to change and cannot be controlled. Constraints in agricultural excellence such as environmental risk, production risk, supply risk and demand risk. Implementation management needs to be done to minimize the aspects to be disputed. one of the risk management methods is the FMEA method (Failure Mode and Effect Analysis), this method is useful to identify and allow as much as possible. The research method used in literature studies. Study results show the highest risk  are contamination, pest disorders, inoculation, media sterilization dan sifting of raw materials Keywords : Oyster Mushroom, Risk Management

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