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Jurnal Teknik Industri

industri
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Published by Universitas Muhammadiyah Malang

ISSN : 19781431 EISSN : 25274112 DOI : -

Core Subject : Economy, Science, Engineering,

Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Industrial & Manufacturing Engineering

Dr. Saiful Anwar Malang is a state hospital has done it is job and function, but in 3rd class of pavilion room, the number of patient decrease dramatically. It is concerned with quality of this hospital. To answer this problem, research was done using Quality Function Deployment (QFD). Quality Function Deployment is a tool which design some needs include customers represented as a voice of customer and including some competitions and also groups some activities that usually called affinity graphic ang getting a benchmarking for it is competition. From the result analysis can be showed that main attribute for patience is a accuracy. And from House Of Quality can be found that getting a periodic meeting to evaluate this hospital and also increase a service can be made 20 concept

Arjuna Subject : Bisnis, Menejemen, dan Akutansi (semua kategori) - Strategi dan Menejemen

Articles 717 Documents

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Fenomena Hydraulic Jump Look Like Dan Onset Of Flooding Dalam Pipa Vetikal M Mahmuddin; Samsul Kamal; Indarto Indarto; P Purnomo
Jurnal Teknik Industri Vol. 12 No. 2 (2011): Agustus
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Experiments have been conducted on countercurrent flow of air and water in pipe of 24 mm diameter. Flow patterns observations, measurement of the pressure gradient and film thickness conducted at water Reynolds numbers (ReL) are varied 322, 465, 630 and 709 combined to injected air with velocity from 1.845 m/s to 6.148 m/s at a distance of 400 mm, 1600 mm and 2200 mm from the water inlet. The data showed that the pressure gradient and film thickness did not increase appreciably until just before the onset of flooding. Otherwise, when flooding conditions wave propagation in surface the film flow from the bottom of air inlet, increasing film thickness gradually and pressure gradient also increase quickly. Increasing film thikcness gradually indicated as phenomenon hydraulic jump look like.

Perancangan Group Technology Layout Di PT. DPS Surabaya Dengan Metode Simulasi Dan Taguchi Rahaju Saraswati; Ali Azhar; M Mudjahidin; Dedy Kunhadi
Jurnal Teknik Industri Vol. 12 No. 2 (2011): Agustus
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

PT Dok dan Perkapalan Surabaya (DPS) is one of several strategic BUMN in marine field. With BUMN restructurisation and efficiency program from Government, PT DPS is liable to improve its production system efficiency. Many problems that faced by PT DPS to improve its production system efficiency are : (1)There is waste work shop such as work in process, waiting time, and flow time at fabrication process in PT DPS, (2) Because waste work shop is still big, shop production process efficiency has not reached maximally yet, (3)Layout and facilities of PT DPS today is already suitable with concept of Product Oriented Work Breakdown Structure (PBWS), but it is limited at simple construction form. At this research, there is ship production process design with Process Lane Construction and Zone Outfitting method or it is known with Group Technology Layout (Manufacturing Cell System) term in order to solve inefficiency problem at ship production process in PT DPS. Design process is performed by integrating Simulation method, Taguchi, Response Surface Methodology, and Analytical Hierarchy Process (AHP). Simulation method is used to model designed manufacturing cell system, meanwhile Taguchi method and Response Surface Methodology are used for experiment and optimization at manufacturing system simulation model. In order to measure the performanceof designed manufacturing cell system, multivariate measurement method is used, that is by measuring work in process, waiting time, and flow time with smaller the better criteria. Multi response becomes single response by using Analytical Hierarchy Process (AHP) method. From research result with Taguchi Method and Response Surface Methodology know that in fabrication stage optimal layout is second tipe, optimal set up time is 40 minutes, optimal lot size is 16 tons, optimal loading interval is 400 minutes, optimal demand stability is 92.5 %, in subassembly stage optimal layout is first tipe, optimal set up time is 40 minutes, optimal lotsize is 10 tons, optimal loading interval is 400 minutes, optimal demand stability is 92.5 %, in assembly stage optimal layout is first tipe, optimal set up time is 40 minutes, optimal lotsize is 6tons, optimal loading interval is 400 minutes, optimal demand stability is 92.5 %, in erection stage optimal layout is second tipe, optimal set up time is 40 minutes, optimal lot size is 6 tons, optimal loading interval is 480 minutes, optimal demand stability is 92.5 %.

Pengembangan Algoritma Penjadwalan Dan Maintenance Mesin (Studi Kasus Di PT. “X”) Dian Retno Sari Dewi; Dini Endah
Jurnal Teknik Industri Vol. 12 No. 2 (2011): Agustus
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

PT “X” merupakan perusahaan yang bergerak di bidang wood adhesive. Penelitian dilakukan di adhesive plant yang menggunakan 10 mesin reaktor kimia untuk melakukan proses produksi. Mesin reaktor kimia ini memiliki kapasitas produksi yang berbeda-beda. Penelitian ini mengembangkan model algoritma penjadwalan produksi yang terintegrasi dengan perawatan mesin. Obyek penelitian untuk melakukan perawatan mesin adalah komponen kritis bagian gearbox reaktor kimia sebagai penggerak propeller. Pemilihan komponen kritis dilakukan melalui analisis pareto chart. Dari analisis pareto chart didapatkan komponen kritis dari tiap reaktor kimia adalah bearing. Interval waktu perawatan yang optimal ditentukan berdasarkan penghitungan C(tp) yang optimal. Interval perawatan yang optimal untukmasing-masing reaktor kimia dari nomer 1 sampai dengan 10 berturut-turut adalah 1870, 1200, 1132, 1899, 1901, 1610, 1586, 2600, 2071, dan 1932 (dalam satuan jam). Interval perawatan ini dialokasikan pada penjadwalan produksi. Penjadwalan produksi dilakukan dengan memberikan aturan urutan pengerjaan berdasarkan slack time. Aturan ini untuk dapat memberikan prioritas pada order produksi yang harus diproduksi terlebih dahulu sesuai dengan urutan prioritasnya. Penjadwalan produksi dengan mengintegrasikan perawatan mesin pada contoh numerik dapat melakukan efisiensi total tardiness cost sebesar 15,38% dan 9,4% jika ada penyisipan order produksi.

Daktilitas dan Beban Lentur Dinding Panel Semen Eceng Gondok (Emen Wall) Lukito Prasetyo
Jurnal Teknik Industri Vol. 10 No. 2 (2009): Agustus
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

It is a follow-up research to discover water hyancinth wall panel building material characteristic (emen wall). Previous study found this material fulfilled the standard of PUBI 1982, SNI 03-6861.1-2002, and ASTM C423-90a in physically, mechanically, acoustically, and burning endurance. Furthermore, the material will be evaluated through flexure test. Object test, which is a block board in 56X35X7 cm, will be burdened in interval of 100 kg until collapes. Then, deflection will be recorded based on the effective burden. This examination will emerge average devition ductility factors in amount of 15.04 and average flexure ductility in amount of 17.10. Refers to Park and Pauly (1975) water hyacinth wall panel (emen wall) collapsing type is ductile.

Evaluasi Kinerja Sistem Distribusi Perusahaan Batubara dengan Adanya Penambahan Coal Terminal Sri Gunani Partiwi; I.K. Gunarta; Mohammad Hidayatullah
Jurnal Teknik Industri Vol. 10 No. 2 (2009): Agustus
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

The company ‘X’ plans to build a new coal terminal as the strategy to take over the infrastructure and improve the service level for the customers. This idea was triggered by the projection of future local demand due to the Mega Project (10,000 MegaWatt) and the financial capability of the company are also became the background of developing the new coal terminal. The objective of this research is to analyze the performance of distribution system with the developmentof new port and stockpile. The performance measure are reliability, cost, responsiveness, and flexibility of the distribution system. The main methods using in this research are system modelling and simulation. The first step for doing this research is developing existing distribution system model and the new model (with port and stockpile). Running the simulation of that model was done by designing the two scenario, i.e. using the fixed demand of product from PLTU and increasing of demand of products doe to the development of new power plant. The results from simulation and performance measurement for both distribution model show that the founding of new coal terminal for the company will affect positively to the performance of its distribution system.

Optimalisasi Penggunaan Heat Input pada Pengelasan Pipa Spiral Untuk Meningkatkan Kekuatan Sambungan Nur Subeki
Jurnal Teknik Industri Vol. 10 No. 2 (2009): Agustus
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Submerged Arc Welding is a welding process used for fabrication of pipes, for example spiral welded pipes. The technique can be operated automatically and has a high reliability in many various welding aplication. Some factor affecting the strength of weld metals are heat input, current, chemical composition of filler and flux, welding speed and cooling rate. The purpose of this thes is is to obtaine microstructure containing acicular ferrite which give high strength and low hardness of the submerged arc welded pipes.Material used in this experiment was API 5L X-52 spiral welded steel pipes, Welding was carried out using voltage of 35 volt, welding speed of 13,67 mm/s whereas heat input was varied, namely 2,059 kJ/mm, 2,123 kJ/ mm, 2,187 kJ/mm, 2,252 kJ/mm and 2,316 kJ/mm. A series of mechanical properties test were carried out including hardness and tensile test. The result show that, an increase in weld heat input make increased the tensile strength but the hardness number decrease.

Pemberian Insentif Kepada Group Karyawan Berdasarkan Kompetensi Spencer Yustina Ngatilah
Jurnal Teknik Industri Vol. 10 No. 2 (2009): Agustus
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Knowing that success in the implementation of the strategy implemented by management to achieve the vision and mission that has been established, it would require an appropriate measure of performance using a design with two Spencer competence perspectives measurement comprehensibly and integrated that is in each criterion is expected to concretely describe the performance of the company and can be used as a measure of judgment in the provision of incentives. This study aims to support the decision to give incentives to the grup of employees with competency-based Spencer and Analytic Hierarchy Process as a weighting in the decision-making strategy to improve company performance. Based on the results of performance measurement in companies using the Sakti PT.Biru Spencer and Analytical Hierarchy Process can be concluded that the employee grup A has a value of 3.516 of performance achievement., grup B has a value of employee performance achievements 3.059, grup C has a value of employee performance achievements 3.138, grup D employee has a value of 3.57 and the achievement of performance grup E employees have a value of 3.563 of performance achievement. The results of measurements of the performance of each grup of employees by using the method of Spencer and AHP, are known to facilitate the performance of each grup and the management in providing the right incentives, the amount of incentives that should be given to each work grup performance based on achievement during the first 3 months in 2009, where employee grup B the highest incentives of Rp 6,153,907, -, grup D employees of Rp 6,113,469, -, grup of employees amounting to Rp 5,845,617 A, grup C of Rp 3,669,158 employees and employees of grup B of Rp 3,217, 850

Pengaruh Pendidikan dan Pelatihan Terhadap Kinerja Karyawan Universitas M Mursidi
Jurnal Teknik Industri Vol. 10 No. 2 (2009): Agustus
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Result of analysis show the carrying out of training and education very good with rate score 227,8. rate of employee performance very good with rate score 226. Result of regression analysis show traiming and aducation influenced to performance employee with coefisien regression value 0,911. Coefisien determination value 0,644, show that training and aducation influence to employee performance 64.4 %. Resercher suggestion, Muhammadiyah University of Malang should maintain and increase the employee performances.

Pengembangan Model Konseptual Transfer Pengetahuan dari Perguruan Tinggi Ke Industri Kecil Retno Indriartiningtias; Iwan Inrawan Wirajmadja
Jurnal Teknik Industri Vol. 10 No. 2 (2009): Agustus
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Small industries is once of the informal sector that can solve employee’s problems. The small industries main problems in indonesia is unknowledgeable. This point is the importantweakness of the small industries in Indonesia. For this purpose, it needs institutions to make the small industries in Indonesia knowledgeable with knowledge transfer program. One of the institution is university. University as the center of knowledge, have to does the knowledge transfer effectively. Based on this problem, it needs to build the effectiveness of knowledge transfer model. This paper is a begining research that has a purpose to build the model of knowledge transfer from University to Small Industries. As a beginning research this paper uses literature study for building the model and interview for validating. Based on literature study, the conceptual model was built from 6 (six) dimensions as key factors of knowledge transfer (endogenous variables) (characteristics of university, characteristics of small industries,characteristics of media, characteristics of knowledge, characteristics of environment and the effectiveness of knowledge transfer) and 29 exogenous variables. The model was validated by enterviews with expert from Trunojoyo University and the owner of Small Industry in Bangkalan. From validating, the model was built from 6 endogenous variabels 26 exogenous variables.

Perbaikan Kualitas Berkesinambungan dengan Mengintegrasikan Pengembangan Fungsi-fungsi Kualitas dan Metode Taguchi ke Model Six Sigma untuk Kapur Olahan (CaO) Eko Budi Leksono
Jurnal Teknik Industri Vol. 10 No. 2 (2009): Agustus
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Small Medium Enterprise (SME) such as in Manyar District have 45 furnaces of burning with different capacity. In this area, product quality often not be concerned, many customers are complaint regarding to the its quality which contentration of CaO doesn't meet to user requirement. This research proposed to produce zerro defect and customers satisfaction oriented with integrated quality function deplyoment and taguchi method in six sigma model. This research is done by defining, measuring, improving, and controling stage. By integrating Quality Function Deployment (QFD) and Taguchi into the DMAIC model from six sigma concept obtained: 1) Product quality improvement is accordance with customer need and expectation, 2) More robust for noise, 3) Improved CaO concentration, 4) Quality improvement can be done as sustainable cycle of DMAIC

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Sugeng Santoso

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Jawa timur

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Abstract

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Sugeng Santoso

Contact Email sugeng.santoso@mercubuana.ac.id

Phone +6282132044774

Journal Mail Official ti.jurnal@umm.ac.id

Editorial Address Departement Industrial Engineering University of Muhammadiyah Malang Jl. Tlogomas No 246 Malang

Location Kota malang, Jawa timur INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Sugeng Santoso

Contact Email
sugeng.santoso@mercubuana.ac.id

Phone
+6282132044774

Journal Mail Official
ti.jurnal@umm.ac.id

Editorial Address
Departement Industrial Engineering University of Muhammadiyah Malang Jl. Tlogomas No 246 Malang

Location
Kota malang,

Jawa timur

INDONESIA