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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 11 Documents

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Search results for , issue "Vol 8, No 1 (2007): Februari" : 11 Documents clear

ANALISIS KOMPARASI BIAYA DISTRIBUSI SISTEM REORDER POINT DAN DISTRIBUTION RESOURCE PLANNING Tania, Nina
Jurnal Teknik Industri Vol 8, No 1 (2007): Februari
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Distribution method of Reorder Point is method which controlling and observing the amount of Inventory pursuant to at boundary of Reorder Point. If inventory smaller than boundary of reorder point hence require to do/conduct order. Method of Distribution Resource Planning is method which controlling and observing the amount of inventory pursuant to at stock safety. Where if inventory less than stock safety hence require to do/conduct order as according to time lead. Each;Every company will be out for always always menu request of consumer when and correct amount. For that fluency in pendistribution of product have to be majored so that require to be done/conducted by an Schedule Mains Distribution good JID as according to requirement each;every existing distribution network level. In this research of writer try to compare the expense of released distribution with method of DRP and Method of Reorder Point. Where distribution system at PT. PAI Probolinggo use Method of Reorder Point. In the reality after its it him Method distribution of DRP the expense of compared to smaller distribution of Method of Reorder Point. With applying of DRP can cost effective equal to that is equal to Rp. 1823171.4 or 14.7386369 % from expense of before using Reorder Point.

PENERAPAN LEAN SIGMA UNTUK MENGGURANGI WASTE PADA PRODUKSI BENIH JAGUNG Sulaksmi, Andri
Jurnal Teknik Industri Vol 8, No 1 (2007): Februari
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Corn seed is one of the product types of PT Bisi where they have. At this time, the industries indicated to conduct waste to their production process. the problem clearly can be seen to the less controlling the germinator machine, drying process up not work as over time waiting and over production so the pilled product up at warehouse. From that problems cause the industry realizes loss of financial and the time aspect. The mainly objective this research was to decrease the incjjIciency effect in subtracting the waste happened. Then, the using Lean-Six Sigma concept is integration between Lean concept and focus which eliminate the waste and slightly process have not needed by emphasize to speed process and Six-Sigma concept that focus to push variance process on to acquire the passing level zero defect (0%) in getting satisfaction costumers. the steps of this research are dcfIne identification the problems, measure determines problems that influence used VALSAT to select appropriate tools to find critical quality of waste and analyze contains /Ish bone diagram help to find primary problems that cause the waste and improve is Failure Mode and Effect Analysis (FMEA) to aid determining the alternative suggestion will be given. From the define step, measure and analyze had known that waste happened in the industry was excess processing, waiting and over production so that it appeared repairing suggestion that was given on improve step which checked to germinator machine, controlled suitable drying time in minimize the waiting and gave actual information toward change market order to limit over production. With decrease the waste would be hoped to create effectively corn seed production process with performance better and slightly.

ANALISIS STRATEGI PENGEMBANGAN INDUSTRI KECIL PAKAIAN JADI DENGAN PENDEKATAN CONTINGENT STRATEGIC SUCCESS FORMULA Baroto, Teguh
Jurnal Teknik Industri Vol 8, No 1 (2007): Februari
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Companies that are categorized as small industries face many difficulties to keep survive or to develop their products. The subject of this study was convection home industry with the commodity as follows: Muslim clothes, sport shirt, baby clothes, children clothes, bed covers, veils, and many kinds of embroidery products. The purpose of CSSF (Contingent Strategic Success Formula) approach was to analyze the formula of success strategy by combining the internal condition with external condition of the company. The ways to do that were by measuring, estimating, and predicting the environment condition of the company at this time and at the specific time in the future. The measuring of internal condition of the company is aimed to know the things that need to be repaired so the company can fulfill the requirement of optimal external condition in the future. The finding of this study was shown in 4 cases. First, the variables that have influence in convection home industry were 36 industries. Second, there were 3 clusters of convection home industries, those were: Cluster 1, the companies of embroidery convection that lack of success, and Cluster 2 and 3, the company with mass production that success enough and very success. Cluster 1 was categorized as the company that left behind in the competition and its agresivieness and responssiveness is under environment turbulence. Cluster 2 was success enough because the turbulence difference with agresiveness and responssiveness is not wide. Cluster 3 was the best one because the company was number one in the competition and its agresiveness and resposiveness exceed the environment turbulence at this time. Three, to get success in the future, the company need to fulfill the optimal internal condition that suitable with the level of turbulency. It is better for the companies to apply 3 succeed marketing points, those are: to develop the positioning of the products in the specific SBA, create the strong differences, create mark equities, or the emotional relationship with the customers

Analisis Kelayakan Rencana Investasi Mesin Produksi Guna Memenuhi Permintaan Kholik, Heri Mujayin
Jurnal Teknik Industri Vol 8, No 1 (2007): Februari
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Eka Surya Makmur is a company that produce plastic bag. For couple years before, this company can't fill the customers demand because the machine capacity. Because of that, the labor working overtime, but still not optimal and effected to financial aspect significantly. That's way, need accurate analysis to minimize the failed effect and increase company income. To solve the problem, its suggest to use Prediction Method to predicted the future quantitatively based on current data. NPV (Net Present Value) is different value between current investment and reseipt net cash in future. IRR (Internal Rate of Return) is current interest level same with current cash flow or cash receipt in first investment. PI (Profitability Index) is ratio between present value proceed with present value outplay. PP (Payback Period) is payback parameter investment. The research result is that machine investment properly to conduct to avoid overtime job, and as financial aspect can increase net income. From financial prediction knew that demand increase 10% every year; NPV = Rp. 94.803.643.788; IRR = 40%; PI = 54,41 %; PP = 0,06 year (21,9 days).

The Effort to Improve The Economic Value Of Patchouli Oil: The Controlled Esterification at Production of The Aroma Compounds Base on Patchouli Oil Retnowati, Rurini; Poerwadi, Bambang
Jurnal Teknik Industri Vol 8, No 1 (2007): Februari
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Patchouli oil is an excellent of the Indonesian essential oil, because 45% of essential oil government-reserve is gained from it. Patchouli oil is commonly used in soap industrial, hair tonic, mouthwash, and high quality perfume. In the utilizing, patchouli oil is mixed with other essential oil, such as: clove oil, rose oil, and vetiver oil; since the fixative nature with flavor substance could chain the other essential oil. The fixative nature and the odor resistance come from the tertier alcohol substance, e.i.: patchoulic alcohol as its main component. Although it has long odor resistance, as an aroma substance, the odor of patchouli oil has less strong. As the base character of aroma substances determined by ester component compiler, so it is interesting to study the esterification reaction controlling the amount of ester product. In this research, patchouli oil was converted into the ester substance by esterification reaction using anhydride acid and ZnCl2 catalyst. The esterification was optimized to various concentration of ZnCl2 catalyst from 1â€“5% and to obtained the most preferred ester dan patchoulic alcohol ratio. Characterization of trade patchouli oil and the product of esterification were conducted based on determining the physical nature, such as: density and refraction index, and also the patchouli oil component's profile from chromatogram and mass spectrum resulted from GC and GC-MS analysis. To know most preferred ester and pachoulic alcohol ratio, using hedonic test with 25 panelists was conducted. The research resulted that the esterification reaction of patchouli oil using anhydride acid could be done by using ZnCl2 catalyst. Characterization result using GC indicated that the component's profile change under esterification condition; while characterization result using GC-MS showed the existence of patchoulic acetate substance. Variation of anhydride acid composition affected the ratio profile of patchoulic acetate and patchoulic alcohol. Hedonic test results showed that panelists'most preferred ratio of patchoulic acetate and patchoulic alcohol is 0.7934.

Aplikasi AHP Dalam Pengambilan Keputusan Pada Seleksi Karyawan Purwatiningsih, Dyah Retno
Jurnal Teknik Industri Vol 8, No 1 (2007): Februari
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

PT. Hume Sakti Indonesia represent one of the company which experiencing of the problem of worker selection specially part of administration staff. Worker Selection in the year 2005 and work during more or less 1 year have less good performance. Existence of choices and criterions in election of employees, company should be able to take more accurate and precise decision. Also some alternative election of administration staff employees having equality in criterion which have been determined, so that make problems progressively complex. Beside that the existence of the condition of claiming decision making of employees selection which do not only can be answered yes or do not and also the existence of opinion of subjective in company. Method of Analytical Hierarchy Process (AHP) and of Fuzzy AHP tried for application to assist company in election of employees. Both method, hence will be got by consistency value of ratio, priority wight and best employees candidate with highest peringkat. At method of AHP employees owning rangking 2 highest by successively are Sulaiman 25.2% and Indrawati 22.4% while with method of Fuzzy AHP is Indrawati 26.5% and Sulaiman 22.8%. Both the method assign value differently, but method of Fuzzy AHP give result of more accurate because assessment to an criterion given in an value tolerance.

Perencanaan dan Pengendalian Produksi Grey Cloth Dengan Metode Capacity Requirement Planning Hartono, Arif
Jurnal Teknik Industri Vol 8, No 1 (2007): Februari
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

PT "X" on the weaving department had oven the material accumulation was caused by buying material is over. Another always have under capacity work time result cut back schedule material shipping. So that needs arrangement adjustment from fist capacity and needs. And than recalculation, amount ordering material in order to not happened material accumulation. MRP method use for determine exact lot sizing. The comprise amount ordering and frequency ordering. Compare the suggestion cost before suggestion lot sizing occur fist lot sizing, so can determine lot sizing method use balanced between load and capacity. Add load and capacity or decrease load and capacity. From comparison fist capacity and suggestion capacity so can a profit capacity. Based on the analysis we can know on the suggestion lot sizing have efficiency 78.26% concerning fist lot sizing. The suggestion capacity experience decrease 17.14% from fist capacity. And than efficiency labor force cost 13.55% occur fist labor force cost.

Analisis Variabel yang Berpengaruh terhadap Pengembangan Industri Kecil Mangesa, Daud Pulo
Jurnal Teknik Industri Vol 8, No 1 (2007): Februari
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Corporate world and businessmen face the open challenge since free market of ASEAN 2003 and free market of ASIA 2020 take-place. It claim corporate world and businessmen to improving their competitiveness in order to become best and strongest. Since Indonesia faced multidimensi crisis in 1997, the economics of Indonesia is not convalesce fully. The most impact felt is workers retired, especially at big scale company, but it didn't happen at small scale company because small industry has important role to take care of growth dynamics and extension of society economics. The target of this research were: 1) To know any kind of variables that induce the development of small industry of traditional cloth weave in Raba Dompu Sub-Province of Bima, and (2) To know which variable that giving biggest influence to development of it. This Research is a survey research and use Quisioner. Goals population in this research is all entrepreneur weave traditional cloth in Raba Dompu Sub-Province of Bima. It counted 96 people. There 9 variables in this research, that are: independent variable (free variable) include: raw material (X1), labour (X2), machine (X3), capital (X4), product (X5). price (X6), distribution channel (X7), promotion (X8) and emulation intensity (X9). While dependent variable (Y) is industry development. Result of Test Validity and Reliabilitas indicated that all variable (27 variables) is valid and reliable. They can become an input for factor analysis. From these factor, writer get 9 new variable (factor), they were: 1) economic Age of machine, 2) weave cloth brand, 3) employees office hours, 4) amenity market cloth, 5) time for processing raw material, 6) mount emulation of price with competitor, 7) amenity get working capital, 8) duration acceptance of raw material and 9) yielded weave product. Base to the Doubled Linear regression Analysis, we can know that ninth of the factor have an effect to development of small industry of cloth weave of tradisioanl in Raba Dompu Sub-Province of Bima. And level of influence of these factors are equal to 75,4%, while the rest (24,6%) is explained by other factor which do not packed into the model.

Analisis Perbandingan Pada Penjadwalan Job Untuk Ketepatan Waktu Proses Puspita, Pipit Sari
Jurnal Teknik Industri Vol 8, No 1 (2007): Februari
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Almost most of company operates based on request (order). The aim of company in industry world is get to complete the customer needs that are the high quality of goods, cheap goods price or finish and delivery product on time. To realize the mention the company must compose production planning hooked on scheduling of production. The scheduling in problems right now, there are excessively long delivery times and the large of total idle time. The Problems cause the height of production cost in company. To overcome the mention will conduct an approach of method that able to give job schedule more precise. The methods are Algorithm Heuristic Dispatching Rule Last Come First Serve, Algorithm Heuristic Dispatching Rule Shortest Processing Time, Algorithm Heuristic Dispatching Rule Longest Processing Time, Algorithm Heuristic Dispatching Rule Earliest Due Date, Algorithm Heuristic Dispatching Rule Slack Time, which one of the method will choose with criteria like minimize makespan, mean tardiness and total of idle time. So is obtained result of new method which give minimize of the criteria is Algorithm Heuristic Dispatching Rule Last Come First Serve for September 2007. With this method company can economize process time (makespan) 2 hours, mean tardiness 3,13 hours and total of idle time 26 hours. For October 2007 obtained new method which give minimize of the criteria is Algorithm Heuristic Dispatching Rule Longest Processing Time. With this method company can economize process time (makespan) 1,5 hours and total of idle time 19,5 hours.

Pengaruh Kebisingan Terhadap Performansi Sistem Refrigerasi Sugina, I Made
Jurnal Teknik Industri Vol 8, No 1 (2007): Februari
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Noise is a longitudinal wave which is known as pressure wave. Therefore, noise is expected to disturb the stability of fluid flow. The disturbance is expected to increase the heat transfer of fluid flow. In this research, noise was applied to condenser cooling of air in a refrigeration system. Effect generated is directly measured by amount of heat capable to be released into the air passing condenser, and indirectly by the compressor energy required and coefficient of performance (COP) of refrigeration system. Experimental results indicate that noise with intensity level of 115 dB with frequency around 100â€“500 Hz at air velocity of 5,3 m / s increases the amount of heat capable to be released into the air which is 10,1%, reduces compressor energy to 12,8% and increases coefficient of performance (COP) by 11,4% compared to flow without noise.

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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

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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