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OPERATION EXCELLENCE: Journal of Applied Industrial Engineering
Published by Universitas Mercu Buana
ISSN : 2085429     EISSN : 26545799     DOI : 10.22441/oe
Core Subject : Science,
Decision Sciences, Operations Research & Management
The aim of Operations Excellence: Journal of Applied Industrial Engineering (OE Journal) is to publish theoretical and empirical articles that are aimed to contrast and extend existing theories, and build new theories that contribute to advance our understanding of phenomena related with industrial engineering and industrial management in organizations, from the perspectives of Quality Engineering, Productivity Improvement, Logistic & Distribution, Supply Chain Management, Performance Management & Improvement System, Modelling, Operations Management, Optimization, Green Manufacturing.
Arjuna Subject : -
Articles 317 Documents
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A recommendation of breakdown maintenance on vehicle engine camshaft line using reliability centered maintenance and FMEA method Y. Advin Fajar Nugroho; Uly Amrina; Bonitasari Nurul Alfa
Operations Excellence: Journal of Applied Industrial Engineering VOL 12, NO 3, (2020): OE NOVEMBER 2020
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/oe.2020.v12.i3.008

Abstract

A vehicle engine manufacturing company that implements Total Productive Maintenance (TPM) found many breakdowns in the camshaft line from January to May 2019. This study aims to reduce the engine camshaft line breakdown by improving preventive maintenance using the Reliability Centered Maintenance (RCM) method and Failure Mode and Effect Analysis (FMEA). The researchers mapped the breakdown time data per engine and found that the longest breakdown time was on the IGR-0040 engine with 22.23 hours. The current availability ratio of the IGR-0040 machine is 72.88%, and the reliability index is 55%. Furthermore, this research identified machine failure using FMEA and found that six machine components experienced the highest failure rate. The researchers proposed some improvement activities related to the maintenance interval rescheduling period that could increase by 61% reliability
PERANCANGAN COLLABORATIVE PLANNING FORECASTING REPLENISHMENT “TRAVEL BAG” PADA TRAVEL AGENT DWIDAYA TOUR Erwin Ramdhanu Kurniawan; Sawarni Hasibuan
Operations Excellence: Journal of Applied Industrial Engineering Vol 9, No 2, (2017): OE Juli 2017
Publisher : Universitas Mercu Buana

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Abstract

Travel bag for the tourism industry was a gift from tour product that was sold at travel agents in the tourism industry. Some of the conditions faced by customers who are departing tour travel bag are not given due to delays in fulfillment and delivery. This has led to poor ratings from customers and received several other losses such as lack of promotion, and testimonials from customers that are less good. With an action research methods of collaborative planning forecasting replenishment of supported data and processing that also use the quantitative forecasting models and assisted reorder point so that it can present the data to be analyzed. From the analysis obtained forecasting models that fit or in accordance with the collaborative planning forecasting replenishment study is the model Multiplicative Decomposition (plus Seasonal Trend), which is then used for process planning, forecasting and reorder point or ROP for replenishment process. Apart from that there is web-based application that is used for collaborative processes. From this action research concluded that collaborative planning forecasting replenishment, forecasting models Multiplicative Decomposition (plus Seasonal Trend), ROP, and collaboration could be a solution to the existing problems and achieve the desired objectives.
Pengukuran waktu baku dan analisis beban kerja untuk menentukan jumlah optimal tenaga kerja pada proses cetak produk lipstick Aisyah Syifa Ramadhani
Operations Excellence: Journal of Applied Industrial Engineering Vol 12, No 2, (2020): OE Juli 2020
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/oe.2020.v12.i2.004

Abstract

PT Astoria Prima is a manufacturing company that runs in the field of cosmetic products, currently the company does not yet have a perfect time standard to be applied in the production process. In this study will take data on the production process of lipstick filling in which the filling process of production has hours of work and uncertain results due to the absence of standard time and the exact amount of labor. This study tries to measure the workload of a lipstick fill operator with a work sampling method. From the measurements obtained different standard times; operator 1 = 0.469 minutes, operator 2 = 0.475 minutes, operator 3 = 0.483 minutes, operator 4 = 0.465 minutes, operator 5 = 0.466 minutes, operator 6 = 0.501 minutes and operator 7 = 0.5 minutes. Different standard time because the job description, rating factor and allowance each operator different. From the standard time that has been obtained, it can be seen the number of operators who should be employed to complete the process from the beginning to finish lipstick filling is 7 operators. The average percentage or workload of employees obtained based on the results of data analysis is 104.52% that the workload obtained by the operator is sufficient in accordance with workload that can be received by a worker.
IMPLEMENTASI PROGRAM TPM (TOTAL PRODUCTIVE MAINTENANCE) MESIN CJ4 DI PT. KIMBERLY-CLARK INDONESIA IGR Arya Wiguna
Operations Excellence: Journal of Applied Industrial Engineering Vol 7, No 2, (2015): OE Juli 2015
Publisher : Universitas Mercu Buana

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Abstract

Abstract. The objective this research is to review the effectiveness of CJ4machine by the program of Total Productive Maintenance (TPM) in PT KimberlyClark Indonesia. The research is descriptive method (case study) by usingquantitative and qualitative approach. The measurement of effectivess level CJ4machine of PT KCI using method Overall Equipment Evectivenss (OEE), whichits calculation starting on January-December 2014 found that the value is still lowcompared with the standard value < 85% (world class manufacture-JIPMstandard). The dominant factor that cause losses at CJ4 machine were: breakdownloss and reduced speed loss. The suggestion for the future are: do thecomprehensive traing for the operator for increasing their skills and conductinginspection material holisticly, did not randomly either before entering thewarehouse nor before the matherial is being used and applied 5S program, andalso always doing continuous improvement (Kaizen). This value should beimproved to achieve the world class manufacture according to Japan InstitutePlant Maintenance.Keywords: Total productive maintenance, Overall equipment effectiveness, 5S,Autonomous maintenance, Preventive maintenance.
Perancangan model simulasi untuk meningkatkan jumlah penumpang Bus Transjakarta menggunakan soft system methodology dan Agent Based Model Iphov Kumala Sriwana; M. Agung Saryatmo; Erwin Saputra
Operations Excellence: Journal of Applied Industrial Engineering Vol 11, No 2, (2019): OE Juli 2019
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/oe.v11.2.2019.027

Abstract

Jakarta is one of the cities in Indonesia with public transport services that have not been optimal. The quality index of public transport in Jakarta is only 18%, far lower than the average quality index of public transport in Indonesia which reaches 38.67%. Until 2016, the number of public transport users in Jakarta was only 24%, while ideally the number of public transport users was 60%. This shows the low interest of the people of Jakarta to use public transportation. One of the public transportation is Transjakarta Bus, where since 2011, the number of Transjakarta Bus passengers tends to be stagnant. This study aims to identify the actual problems experienced by Transjakarta Corridor Bus passengers using Soft Systems Methodology and then simulate using Agent Based Models. The use of Soft Systems Methodology produces nine model activities that can be carried out by PT. Jakarta Transportation to improve the Corridor 8 Transjakarta Bus system, so as to increase the number of passengers. The use of simulations with an agent based model shows that increasing speed and BRT scores can increase the number of passengers, but the increase in the number of passengers on the Transjakarta Bus will be more optimal if supported by a reduction in headway and the percentage of single buses. Increased passengers can occur as much as 6.83 to 44.38%.
PENGARUH CITRA PERUSAHAAN, KUALITAS PELAYANAN DAN KEPERCAYAAN TERHADAP KEPUTUSAN PEMILIHAN PRODUK UNIT MIKRO MANDIRI TANGERANG CILEDUG 2 Amarza, Rizqi Pratama
Operations Excellence: Journal of Applied Industrial Engineering Vol 6, No 1, (2014): OE Maret 2014
Publisher : Universitas Mercu Buana

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Abstract

Abstract. The objective of this research is to analyze the influence of corporateimage, service quality, and trust towards purchase decision of micro credit unit atMikro Mandiri Tangerang Ciledug 2. This research is a quantitative researchwhich both primary and secondary data were employed. Secondary data weretaken from journals and books. Primary data were gathered using questionairewhich were distributed to the target respondents using convenience samplingtechnique. From the sampling technique, a total of 100 respondents were gathered.The results of this research show that corporate image, service quality, and trusthave influences towards purchasing decisions of micro credit at Micro Credit UnitMandiri Tangerang Ciledug 2.Keywords: Corporate Image, Service Quality, Trust and Purchase Decision
ANALYSIS OF PRODUCTIVITY REPAIR BASED ON OEE VALUE ACHIEVEMENT OF SPEAKER SPARE PART PRODUCTION MACHINE IN WEST JAVA Surya Perdana
Operations Excellence: Journal of Applied Industrial Engineering Vol 10, No 2, (2018): OE Juli 2018
Publisher : Universitas Mercu Buana

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Abstract

This research was conducted on companies engaged in the manufacture of Speakers, Megaphones and Amplifiers. The purpose of this study is: to determine the Overall Equipment Effectiveness (OEE) value of a machine so that steps can be taken to improve the effectiveness of the machine, in addition to knowing the main root causes of damage that often occur on the machine, and knowing how to solve the problem so that it can increase the productivity of the machine. In addressing this, an analysis of the performance of the machine is done by determining the identification based on the Overall Equipment Effectiveness (OEE) calculation ratio, namely availability time, downtime, machine working time, total output, operating time, cycle time and defect amount. Then calculate and analyze the OEE value: Availability Rate, Performance Rate, Quality Rate, Overall Equipment Effectiveness (OEE) and determine the value of Six Big Losses.The main causes of the low OEE value are the low Performance Rate with an average value of 75.01%, this is due to the value of Reduced Speed Losses which has the largest contribution in the six big losses.
RANCANGAN HOUSE OF ERGONOMIC INTERIOR TOILET GERBONG KERETA PENUMPANG KELAS EKONOMI MENGGUNAKAN METODE ERGONOMIC FUNCTION DEPLOYMENT Gita Permata Liansari; Asterina Adi Febrianti; Putra Adi Tama Gt.
Operations Excellence: Journal of Applied Industrial Engineering Vol 10, No 2, (2018): OE Juli 2018
Publisher : Universitas Mercu Buana

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Abstract

Today, trains being the most popular transportation mode. A lot of people choosing this transportation to hold for far destinations. Customer satisfaction is the important thing for all of industries, such as PT KAI. The completeness and renewal of facility in trains being one of factor for achieving that. Toilet is one of the most important support facilities on passengers train cars and indeed many complaints from passengers about it. Toilets located in passenger train cars have drawbacks, especially on the use of available space, material used, and cleanliness of the toilet. In this research doing design of HOE for toilet interior using Ergonomic Function Deployment (EFD) method.
Analisis biaya pengeluaran produk impor elektorik dari pelabuhan ke gudang importer dengan analisis rantai pasok dan Model Sistem Dinamis menggunakan Powersim Nyimas Desy Rizkiyah; Robiyatul Adawiyah
Operations Excellence: Journal of Applied Industrial Engineering Vol 12, No 1, (2020): OE Maret 2020
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/oe.2020.v12.i1.010

Abstract

The calculation on the expenditure of imported electronic products from the port to the importer's warehouse is very essential in estimating reasonable and competitive prices in the market. For this reason, The Importer “XYZ” processes the expenditure costs incurred in importing activities. In this study, the simulation technique of the Powersim program is used to carry out the calculation of these costs. The results of model simulation in the base year 2020 with a study period of 10 years and 10% increase of importage container will result the cost of IDR 3.115.260.500 in 2020 to become IDR 8,080,183,433 in 2030.
PEMETAAN DAN STRATEGI PEMANFAATAN TEKNOLOGI PADA INDUSTRI OLAHAN RUMPUT LAUT INDONESIA YANG BERKELANJUTAN Sawarni Hasibuan
Operations Excellence: Journal of Applied Industrial Engineering Vol 7, No 1, (2015): OE Maret 2015
Publisher : Universitas Mercu Buana

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Abstract

Abstract. The fisheries industrialization program tries to place thedownstreaming of seaweed as one of the strategies to increase the added value ofthe seaweed commodity. However, the competitiveness of the national seaweedindustry is also relatively low compared to foreign industry. One of the problemsof the competitiveness of the processed seaweed industry is because the extent ofthe use of technology in the processed seaweed industry has not been identified.The purpose of this research is to map the use of technology in the processedseaweed industry in downstreaming a competitive and sustainable Indonesianseaweed industry. The mapping of the existing condition of technologyutilization refers to five indicators, namely production aspect, cost aspect, HRaspect, energy aspect, and environmental aspect. The development strategy of theseaweed downstream industry is developed by using the SWOT method. Therecommended technology standard analysis is based on the benchmark method.Results of the analysis shows that the dominant type of technology used is the„semi-mechanical technolgy‟ which mostly comes from Europe/America followedby Japan, local, and China. In order to increase the competitiveness andsustainability of the Indonesian processed seaweed industry, improvements in thefields of artificial drying, high value added (downstream) technology andtechnology for food safety is required. Several action plans required among othersare: the solar system dryer in the upstream industry, the implementation of qualityand food safety management system in the production chain, identification andinvestment of high value products in the seaweed downstream industry.Keywords: seaweed, technology assessment, SWOT, upstream and downstreamindustry

Page 9 of 32 | Total Record : 317

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