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INDONESIA
OPERATION EXCELLENCE: Journal of Applied Industrial Engineering
ISSN : 2085429     EISSN : 26545799     DOI : 10.22441/oe
Core Subject : Science,
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
Penentuan Lokasi Kantor Cabang Laboratorium Lingkungan Hidup Menggunakan Metode Center of Gravity di Provinsi Jawa Barat Hamdani Aris Sudrajat
Operations Excellence: Journal of Applied Industrial Engineering Vol 11, No 1, (2019): OE Maret 2019
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/oe.v.10.3.2018.018

Abstract

West Java Province is one of the largest industrial areas in Indonesia. However, there is a threat that can paralyze industrial activity in West Java, one of the threats associated with environmental quality. An important aspect that affects the effective and efficient management of the environment in the area is laboratory. PT. Unilab Perdana is an environmental lab service company established since 1990 and located in South Jakarta. Looking at the state of West Java, the company is keen to develop its business by opening a branch in West Java Province. Opening a new branch location or location factor is an important factor. Therefore, this study is a study to determine the location of branch offices with the approach of the Gravity Center method to determine the preferred location based on PT. Unilab Perdana. The results showed coordinate centers at 6 ° 27 '15 .0516 'S and 107 ° 20' 2.9364 E E, located in Mulyasejati, Ciampel, Karawang district, West Java.
EVALUASI PEMAHAMAN PENGETAHUAN KUALITAS DAN PEMELIHARAAN LAPANGAN GOLF PADA DEPARTEMEN GOLF OPERASIONAL IMPERIAL KLUB GOLF DI LIPPO VILLAGETANGERANG Ersia Rahma Dewi
Operations Excellence: Journal of Applied Industrial Engineering Vol 6, No 3, (2014): OE November 2014
Publisher : Universitas Mercu Buana

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Abstract

Abstract. Research method that used is descriptive analysis. The subject of thisresearch was employees golf operation department at Imperial Klub Golf, PTLippo Karawaci. Tbk, Lippo Village, Tangerang. This research was begin bypreparing the test in the form of multiple reasoned choice (two-tier diagnostictest), those questions were selected based on the indicators which had to beachieved by the employees in accordance to the standard and basic competence asof employees golf operation. The results of the evaluation showing the employeesunderstanding not met with company targets. Based of result of the research, it issuggested that management can develop learning strategies and models toimprove the understanding of employees with a combination of conventional andactive learning strategies. Recommended of learning strategies and models withadapted to current conditions are: (1) Strategy Expository (direct instruction),through lectures learning methods (lecture) and demonstrations. (2) Affectivelearning strategies, through the provision of task learning methods (modularizedinstruction) and exercise (drill and practice). (3) Group of cooperative learningstrategies (cooperative learning), the learning method of discussion and frequentlyasked questions. (4) The learning strategies of Conceptual Teaching and Learning(CTL), the learning method demonstration, sociodrama, field trips (fieldexperience)Keyword: Knowledge Quality and Maintenance Understanding, Two-TierDiagnostic Test, Learning Strategies and Models.
APLIKASI PENDEKATAN SIX SIGMA UNTUK PERBAIKAN KUALITAS PADA PROSES PEMBUATAN TANK WASHER Anjar Suprayogi
Operations Excellence: Journal of Applied Industrial Engineering Vol 10, No 3, (2018): OE November 2018
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/oe.v10.3.2018.008

Abstract

PT. Laksana Teknik Makmur is a manufacturing company engaged in the manufacture of car accesories in Indonesia. One of the products produced is a tank washer with a high defect rate in the production process of 11 percent. This study uses the DMAIC method (Define, Measure, Analyze, Improve, Control) as a tool to solve problems about improving the quality of the process of making tank washer. The initial analysis for Define shows that CTQ (Critical to Quality) is the largest defect of the wave, which is 4.1 percent of the total defects of tank washer. From the measurement results in the Measure stage, the DPMO value is 108475 with Sigma Level 2.73. Then Analyze is done to get any factors that cause wave defects. On the Improve stage using Ishikawa's method, the results of the new Standard Operating Procedure are recommended. In the final stage, Control is carried out after the implementation of the new SOP for 1 month, the result is that the wave defect value drops to 2 percent and the Sigma Level value increases to 3.326 with the value of DPMO 20424.
ANALISA PENGENDALIAN INVENTORI MATERIAL BRACKET SIDE STAND K59A Endang Heriansyah
Operations Excellence: Journal of Applied Industrial Engineering Vol 10, No 1, (2018): OE Maret 2018
Publisher : Universitas Mercu Buana

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Abstract

One of the most important issues in the manufacturing industry is inventory management. Inventory management control strategy affect the company performance in meeting consumer demand. In inventory management, there are two main things that concern the determination of the amount of stock and the exact time of booking. PT. XYZ is a company that produces various types of automobile spare-parts products that have not implemented maximized inventory management resulting in stockout, less productive sales, and operational operational constraints. The purpose of this study is to compare the performance of inventory management used by companies with the method POQ and min-max. Of the three methods the POQ method produces a smaller total cost, so the POQ method is recommended in the management of inventory in the company. Through the application of inventory management using the method POQ (Period Order Quantity) to generate sales productivity and managed to save the total cost of supply or obtained cost efficiency of 5.9% of the total cost or equivalent to Rp 41.558.530, 86, -.
Analisa sistem perawatan pada mesin las MIG dengan metode Failure Mode and Effect Analysis: Studi kasus di PT. TE Alloysius Vendhi Prasmoro
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.i1.002

Abstract

Maintenance is a process that is done to maintain the reliability, availability and the nature of being able to take care of the components or machines. Maintenance program that will effectively and efficiently support the increase in productivity of production systems. But often ignored the needs of actual maintenance program of components or machines. To get the program effective and efficient maintenance required maintenance study based on reliability. Reliability Centered Maintenance (RCM) is a systematic risk-based analysis to create a maintenance method accurate, focused, and optimal with the aim of achieving optimal reliability of assets. RCM studies have been done on the machinery industry, one welding machine industry, carrosserie. The study was conducted by following these RCM, which is the determination of the scope of the study, Failure Mode and Effect Analysis (FMEA), and the determination of the maintenance strategy. Analysis of the risk based on risk matrix drawn up through consensus of all stakeholders.  Risk matrix covers the areas the incidence (occurrence), detection, as well as the level of risk (severity). Subsequently based on this calculated risk matrix Risk Priority Number (RPN). Based on the RPN value, a maintenance strategy is proposed for each type of failure mode.  The whole process is aided by the use of RCM software Minitab 18 made specifically for this purpose.  This study results that the value of the RPN for all equipment ranges from 72 to 900.Study of the RCM have also managed to establish a maintenance strategy appropriate for each failure mode, which provided the basis for drafting the new maintenance program.
DESIGN FOR MANUFACTURING (DFM) UNTUK MEMINIMASI BIAYA PRODUKSI DAN KUALITAS (STUDI KASUS PALLET BOX FABRICATION SECTION PT SAPTAINDRA SEJATI) Arvita Emarilis Intani
Operations Excellence: Journal of Applied Industrial Engineering Vol 9, No 2, (2017): OE Juli 2017
Publisher : Universitas Mercu Buana

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Abstract

PT. XYZ is manufacturing of automotive spare parts and non-automotive company, which produces several products such as Oil Seal, Tensioner, Gasket, Rubber Only and other products. To fulfill the commitment to the company, one of the ways is to eliminate waste in the production process in the company, is Rubber. From the rubber scrap, the largest percentage is Rubber chips expired. So related to the purpose of this research is to identify the presence of waste on the rubber, improvements in production planning and compare MRP, RCCP and CRP. The method that used in this research is the FTA (Fault Tree Analysis) and RCCP (Rough Cut Capacity Planning) with CPOF technique (Capacity Planning Overall Factors). The result is able to minimize the rubber chip is wasted due to past the shelf (expired).
The influences of product quality, price and service quality to increase consumer satisfaction of Dorayaki product at CV Abe Seika Sarah Isniah; Romli Septiadi; Aprillia Susmita
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.i2.012

Abstract

Business is a trade undertaken by group organized in order to make a profit by producing and selling goods and services to meet the community needs. Business is not only seen from the clothing business but other like food or beverage business that encompasses the entire world. In this modern business era, more and more emerging SMEs make competition tighter. By examining the influence of product quality, price, it is and service quality variables that expected in this research strategy output can increase consumer satisfaction of Dorayaki products at CV Abe Seika. The survey method with a quantitative approach was used in this study.The questionnaire results were processed using SEM (structural equation modeling). From the study results known that produced a strategy of product quality variables with Dorayaki product quality indicators. It is expected to increase customer satisfaction from implementing results the right strategy. Therapy needs further research on success of this consumer satisfaction assessment.
USULAN PENERAPAN TOTAL PRODUCTIVE MAINTENANCE (TPM) GUNA MENINGKATKAN KINERJA MESIN ELEKTROPLATING DI PERUSAHAAN FURNITUR TANGERANG Didik Apriatno
Operations Excellence: Journal of Applied Industrial Engineering Vol 7, No 3, (2015): OE November 2015
Publisher : Universitas Mercu Buana

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Abstract

Abstract. PT. Utama Raya Motor Industry is a company engaged in the field offurniture have a problem relating with the frequency of downtime continues toincrease every time due to the damage caused to machinery. Therefore, thenecessary steps to be able to cope with and prevent such problems. TotalProductive Maintenance (TPM) is one method that can be used to improve theproductivity and efficiency of machinery effectively. One application of TPM is ameasure the Overall Equipment Effectiveness (OEE), then proceed with the sixbig losses OEE measurement to determine the efficiency of the missing and thelargest contributing factors that lead to low effectiveness of the six factors six biglosses. The data used from January to December 2014 with the object of researchelectroplating machine. During the month the average value obtained averagevalue results are low. From these measurements indicate that the setup andadjustment losses has donated the biggest losses in the engine electroplating,followed idling and minor stoppages losses. So that the necessary repairs heatingsystem solution and electroplating machine filter system to reduce losses thatoccur due to setup and adjustment losses and losses idling and minor stoppages.Keywords: TPM, OEE, six big losses, Pareto diagram, cause-effect diagram.
Analisa pemilihan supplier dengan metode Analytic Hierarchy Process: Kasus Perusahaan Otomotif di Sunter Estu Adi Sambudi
Operations Excellence: Journal of Applied Industrial Engineering Vol 11, No 3, (2019): OE November 2019
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/oe.v11.3.2019.040

Abstract

The selection of a competent supplier is the one important factor to be able to compete with other companies. PT. XYZ, a company located in Sunter, is engaged in automotive manufacturing. In the period of 2017 PT. XYZ has several lines stop due to several factors, such as the delivery of raw materials which is often late, resulting in the availability of raw materials on the production line is less, incompatibility the goods compared to the specifications. Eight of them are stamping suppliers. The purpose of this study is to design an AHP (Analytic Hierarchy Process) model that can be used to determine the criteria and the score of that, also determine the alternative suppliers which are the main priority in selecting supplier stamping.  Based on the data processing using the AHP method, obtained 5 criteria, Quality, price, delivery, capability, and service. The highest criteria’s value is quality with score 30%. While the priority of stamping supplier is PT C (12,49) and PT E is the supplier which is not prioritized because it is in the lowest position (5,68).
PENGARUH MOTIVASI INTRINSIK DAN MOTIVASI EKSTRINSIK TERHADAP KINERJA KARYAWAN PT. DAEKYUNG INDAH HEAVY INDUSTRY Ika Rahmawati
Operations Excellence: Journal of Applied Industrial Engineering Vol 6, No 2, (2014): OE Juli 2014
Publisher : Universitas Mercu Buana

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Abstract. The purpose of this study is to identify and explain the relationshipbetween intrinsic and extrinsic motivation influence the performance ofemployees of PT. DIHI. The study population was all employees of PT. DIHInumber 251 with sampling techniques disproportionate stratified randomsampling and based formula samples slovin found 154 respondents in the sample.Primary data was collected through questionnaires. Testing the validity andreliability of the questionnaire using the product moment correlation andCronbach's alpha. Data analysis using descriptive analysis, multiple linearregression analysis, hypothesis testing simultaneously (F test), testing thehypothesis partially (t test), and the coefficient of determination. The resultsshowed that the intrinsic and extrinsic motivation partial and simultaneouspositive and significant effect on employee performance. For intrinsic motivation,the most influential dimension is recognition. For extrinsic motivation,dimensions that influence the relationships with colleagues, working conditionsand salaries. Recognition can be a charter provision and development of theprovision of educational training. For working conditions, comfort in the work isnot only a convenient, adequate facilities, conducive and safe environment, butalso the relationship with your supervisor and partners.Keywords: intrinsic motivation, extrinsic motivation, job performance

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