PERFORMA : Media Ilmiah Teknik Industri
PERFORMA : Media Ilmiah Teknik Industri merupakan jurnal teknik industri yang menyajikan artikel orisinil pada bidang teknik dan manajemen industri. Tema naskah yang diterbitkan mencakup: Manufacturing System, Operation Research, Product Design and Development, Manufacturing Technology, Work Study, Ergonomic, Logistic System, Business System, Quality and Reliability Engineering, Information System and Knowledge Management, System Modelling, Small-medium Enterprise Optimization, Public Sector Optimization, and Industrial Engineering Education . Naskah yang dimuat dapat berupa hasil penelitian, analisis, kajian ilmiah, opini, dan makalah teknik.
Articles
349 Documents
<![CDATA[Alternatif Diversifikasi Pengolahan Jamur Tiram Putih (Pleurotus Ostreatus) menjadi Tepung Jamur ]]>
<![CDATA[Retno Wulan Damayanti]]>;
<![CDATA[Cucuk Nur Rosyidi]]>;
<![CDATA[Ilham Priadythama]]>;
<![CDATA[Azizah Aisyati]]>
<![CDATA[ Performa: Media Ilmiah Teknik Industri Vol 13, No 2 (2014): PERFORMA Vol. 13 No. 2, September 2014 ]]>
Publisher : <![CDATA[Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret ]]>
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DOI: 10.20961/performa.13.2.10068
<![CDATA[Oyster mushroom is one of the most popular mushroom consumption cultivated in Indonesia. The cultivation process of oyster mushrooms is relatively easy , and also marketable because it has the nutrients and good nutrition. Oyster mushrooms is perishable foodstuffs. A few days after harvesting, oyster mushrooms will be amended, color changes to brown, becoming soft texture, and appeared unpleasant aroma. To overcome this, it is necessary to oyster mushroom processing innovation into alternative food products that have high sales value and longer shelf life. One alternative diversification of processed fresh oyster mushrooms is powdery mildew . To cultivate oyster mushrooms into powdery mildew, in this study focus to design a dryer oyster mushrooms with solar energy ( Solar dryer) and applying the grinder. Drier and grinder oyster mushrooms was tested in groups of oyster mushroom farmers in the Tambak village Boyolali . Solar drier, can drying fresh oyster mushrooms with a capacity of 10 kg within a period of 50-72 hours. Oyster mushrooms grinder can be used with a capacity of 120 grams with a flouring 180 seconds]]>
<![CDATA[Laminated Aluminum Foil Insulator Experiment With Noise Shielding Capability For Myoelectric Signal Socket Processing Device ]]>
<![CDATA[Quraish Quraish]]>;
<![CDATA[Susy Susmartini]]>;
<![CDATA[Ilham Priadythama]]>
<![CDATA[ Performa: Media Ilmiah Teknik Industri Vol 13, No 2 (2014): PERFORMA Vol. 13 No. 2, September 2014 ]]>
Publisher : <![CDATA[Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret ]]>
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DOI: 10.20961/performa.13.2.10070
<![CDATA[This research investigates the problem of electromagnetic noise on myoelectric device. This myoelectric device has a low pass filter response (Butterworth type) with cut-off frequency (fc) 6 Hz and passing 8 volt signal. The passed signal, then amplified by a differential amplifier for 150 times into 1,2 Volt (20% noise captured system). So we require an approach to electromagnetic shielding to reduce interference from the outside that enter into the device system. In this study utilizing an experimental design using full factorial experiment methods to determine the effect of the type of bahan, the frequency response, and the interaction to the performance of shielding. The experiment results showed that each element and their interactions, significantly affected the value of the shielding performance. Aluminium foil air cell bubble has the highest shielding performance with the average performance of shielding efficiency of 94,80887 %. This bahan used for shielding socket design proposal which based in the Wisconsin department of health service and American heart association standard.]]>
<![CDATA[Karakteristik Performansi Alat Pengering Indirect Passive Solar Drayer untuk Pembuatan Simplisia Biofarmaka ]]>
<![CDATA[Fakhrina Fahma]]>;
<![CDATA[Ilham Priadythama]]>;
<![CDATA[Fatma Fitriana Sakina]]>
<![CDATA[ Performa: Media Ilmiah Teknik Industri Vol 13, No 2 (2014): PERFORMA Vol. 13 No. 2, September 2014 ]]>
Publisher : <![CDATA[Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret ]]>
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DOI: 10.20961/performa.13.2.10072
<![CDATA[The experiment has a purpose to observe performance of indirect passive solar dryer, so that it can raise the effectivity of drying process without decreasing the nutrition of biopharmaca rhizome. This observation using a fresh turmeric rhizome as an experiment matter. Each process using 2 kg turmeric rhizome. Turmeric rhizome cut alongside for about 3-5 mm. The design of this experiment using a factorial design with two influential factors which is can be control, that is the size of inlet hole and exhaust. Response of this experiment show by moisturising level from turmeric rhizome. The measuring of moisturizing level in each treatment are doing every 8 hours. The sample of turmeric rhizome are take for 3 sample. The trial result show that the temperature of dryer equipment is reached for 53.5 celcius. Moreover, the rate air flow for about 1,02 m/s in inlet hole and 0,43 m/s in exhaust hole. There are significant difference between inlet and exhaust level, moreover there is an interaction between inlet and exhaust hole to decline moisturizing level of simplisia turmeric. The optimal setting of this dryer equipment can be obtain with some action of closing the inlet hole for about ¾ and exhaust hole for about 1/2 from its part. The position of the rack didn’t influence the rate of decrease water content. ]]>
<![CDATA[Development Of Cutting Tools Design Simplicia Turmeric By Using TRIZ Method ]]>
<![CDATA[Dendra Febriawan]]>;
<![CDATA[Rahmaniyah Dwi Astuti]]>;
<![CDATA[Ilham Priadythama]]>
<![CDATA[ Performa: Media Ilmiah Teknik Industri Vol 13, No 2 (2014): PERFORMA Vol. 13 No. 2, September 2014 ]]>
Publisher : <![CDATA[Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret ]]>
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DOI: 10.20961/performa.13.2.10076
<![CDATA[To increase the production of simplicia, has been designed and fabricated rhizome cutting tools with 5 parallel blades. Based on testing, there were still weaknesses known in the knife-blade thus inhibiting the cutting process. At the beginning of the research showed that the bottleneck caused by the cutting blade is too thick to be a narrow gap between the blade and the friction becomes large rhizome pieces. Thinning of the blade is not necessarily done because it will weaken the blades. This research aims to provide design solutions that is able to overcome a problem of the blade is. To obtain a solution to the existing contradiction problems, TRIZ method was used. The first step taken is identification the problem include the study of literature and direct observations of turmeric rhizome cutting tools. Then followed by determining technical requirements of design, resolve problems that occur contradiction, the last is preparation of design concept and the determination of the design specifications. The results of this research is produce design concept and resolve most issues contradictions mainly on cutting blades. By using TRIZ method, the design of cutting blades not occurring deflection, because the shape of blade was thin and there was additional features that serve to regulate the tension of cutting blades.]]>
<![CDATA[Penentuan Sasaran Strategis Terhadap Perspektif Balanced Scorecard dengan Integrasi Structured SWOT Approach, ISM dan ANP di BLKI Semarang ]]>
<![CDATA[Puspitasari, Diana]]>;
<![CDATA[Yudha, Arcan Taurus Rendy]]>
<![CDATA[ Performa: Media Ilmiah Teknik Industri Vol 14, No 1 (2015): PERFORMA Vol. 14 No 1, Maret 2015 ]]>
Publisher : <![CDATA[Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret ]]>
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DOI: 10.20961/performa.14.1.10984
<![CDATA[This study aimed how to make strategic objectives in BLKI Semarang with Structured SWOT Approach, ISM and ANP, the result known that learning and growth perspective has the biggest weighted from three others perspecitves about 0.971, is related by BLKI Semarang to emphasize capability itself in intern organization for enhance needfull thing about industrial worker in Indonesia especially in Center Java, for three others weighted which are 0.013 for internal business process perspective and finance perspectiv, and last weighted of 0,003 for customer perspective. There are 19 strategic objectives been made, insist of 4 strategic objectives for internal bussiness process perspectives, 3 strategic objectives of finance perspectives, 4 strategic objectives for customer perspectives, and last 8 strategic objectives for learning and growth perspectives. Therefore the biggest global weighted of whole strategic objectives which is strategic objective of membangun kegiatan berbasis kompetensi yang berwawasan industri terkini from learning and growth perspective.]]>
<![CDATA[Aplikasi Metode Grey Forecasting Pada Peramalan Kebutuhan Bahan Bakar Alternatif Ramah Lingkungan di PT. Indocement Tunggal Prakarsa Tbk ]]>
<![CDATA[Nariswari, Nanda Lokita]]>;
<![CDATA[Rosyidi, Cucuk Nur]]>
<![CDATA[ Performa: Media Ilmiah Teknik Industri Vol 14, No 2 (2015): PERFORMA Vol. 14 No. 2, September 2015 ]]>
Publisher : <![CDATA[Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret ]]>
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DOI: 10.20961/performa.14.2.10986
<![CDATA[Forecasting is one of the methods required by a company to plan the demand of raw materials in the future, in order to avoid the emergence of various problems such as stock out. However, not all forecasting methods can be used to forecast demand in the short term a specially a condition where the company only has a few historical data. Grey method is a forecasting method which can be used to predict the short-term demand. The purpose of this study is to determine how well the Grey method used to predict the demand of alternative energy and compared with other forecasting methods. Mean Squared Error (MSE) is used as a measure of the goodness of the method. The result of the study indicates that the Grey Forecasting Methods MSE value that is smaller than other time series forecasting methods.]]>
<![CDATA[Editibility Pemograman CNC-Milling dengan Memperhatikan Pemotongan Ekonomik Sebagai Pengurangan Waktu Proses pada CNC Milling Center Machine ]]>
<![CDATA[Lobes Herdiman]]>;
<![CDATA[Susy Susmartini]]>
<![CDATA[ Performa: Media Ilmiah Teknik Industri Vol 1, No 1 (2002): PERFORMA Vol. 01, No 1 Maret 2002 ]]>
Publisher : <![CDATA[Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret ]]>
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DOI: 10.20961/performa.1.1.10988
<![CDATA[In numerical control, there are five reference angle points in machining workpart surface that be done at the time of determining zero setting of cartesian scale. This process can be classified as surface milling work and cylinder milling work. In generally, workpart machining processes begin using flat end-cutter tools that is fixed with wide of surface machining like make simple of clamp direction with drive surface on reference points and check surface on processing plan of workpart geometric. This paper use two approaches based on geometric differential and analytical theory, namely (a) left hand offset or G54 and (b) right hand offset or G55 from reference angle points of workpart on drive surface. this application describes how to make tools exchange algortihm on CNC milling programming based on final point of tools at workpart machining processes]]>
<![CDATA[Penjadwalan Pekerjaan pada No-Wait Flowshop dengan Pembatas Common Due-Date ]]>
<![CDATA[Yuniaristanto -]]>
<![CDATA[ Performa: Media Ilmiah Teknik Industri Vol 2, No 1 (2003): PERFORMA Vol. 2, No. 1 Maret 2003 ]]>
Publisher : <![CDATA[Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret ]]>
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DOI: 10.20961/performa.2.1.10990
<![CDATA[Model Persediaan Produk dan Bahan Kemasan Terintegrasi (Studi Kasus PT Indomex Dwijaya Lestari) ]]>
<![CDATA[Nilda Tri Putri]]>;
<![CDATA[Jonrinaldi -]]>;
<![CDATA[Yohanna Safari]]>
<![CDATA[ Performa: Media Ilmiah Teknik Industri Vol 14, No 1 (2015): PERFORMA Vol. 14 No 1, Maret 2015 ]]>
Publisher : <![CDATA[Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret ]]>
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DOI: 10.20961/performa.14.1.10994
<![CDATA[One of the factors to increase the competitiveness is the price of product. One of the factors that affect the product price is inventory cost. Shortages inventory can result in the cessation of the production process so that inventory is one of crucial issue in the company's operation while overstock had an effect on high costs. This research aimed to obtain integrated inventory model between products and packaging materials to minimize the total cost of inventory at PT Indomex Dwijaya Lestari considering safety stock. Data used in this research are the major and minor setup cost, production cost (one cardboard products) , sales data of mineral water for cup and bottle products from January 2011-April 2013 , data of production bottle mineral water for cup and bottle products from January 2011-April 2013, and the price of packaging materials . Then, data is processed to obtain the minimum inventory cost by using a phased approach and the simultaneous approach (using the software LINGO 11.0) for inventory model that considers safety stock and inventory model without considering the safety stock.Results of this research obtained an integrated inventory model between products and packaging materials that considering safety stock and without considering safety stock in PT Indomex Dwijaya Lestari. Based on the calculation, the result is valid. The proposed inventory costs are cheaper than the company's current inventory costs. The cost of the company's current inventory is Rp. 15.020.370,09 considering safety stock per month . Inventory costs in the company without considering safety stock is Rp 13.651.301,74 per month. The cost of inventory using gradual approach is Rp. 4.328.441,38 per month considering safety stock and Rp. 2.745.085,15 per month without considering safety stock. The cost of inventory using the simultaneous approach is Rp. 3.543.637,00 per month considering safety stock and Rp. 3.543.637,00 per month without considering safety stock.]]>
<![CDATA[Knowledge Management Evaluation in Oil and Gas Company Using Analytic Hierarchy Process ]]>
<![CDATA[Firdha Ruvania]]>;
<![CDATA[Tanika D Sofianti]]>;
<![CDATA[Ivanos Tertiana]]>
<![CDATA[ Performa: Media Ilmiah Teknik Industri Vol 14, No 1 (2015): PERFORMA Vol. 14 No 1, Maret 2015 ]]>
Publisher : <![CDATA[Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret ]]>
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DOI: 10.20961/performa.14.1.11010
<![CDATA[In today’s competitive business environment, competition between organizations has become strict and more competitive. Oil and Gas Company is a learning organization that manages knowledge for implementing Knowledge Management (KM) as company intangible asset in order to reach higher competitive advantage. The investment in KM needs to be evaluated to assure the advantage obtained from the investment. The objective of this study is to evaluate knowledge management performance by comparing and ranking each division to find division that represents the most desirable performance to the least performance. The methodology used to evaluate is Analytic Hierarchy Process (AHP). The AHP arranges the decision problem into a hierarchy of more easily comprehended. This research adopts SECI model as a criteria that correlated to KM performance. In order to identify the area for improvements by means of determine the differences between division, gap analysis was conducted. Prioritize of criteria socialization (37.68%), internalization (23.63%), combination (23.61%), and externalization (15.08%). The result of division with highest weight of KM performance is planning and the lowest is financial. Financial division needs to improve the overall SECI process by increasing interaction between team members, routine progress reports and also verbalizing knowledge based on documents. A case study in an oil and gas company was conducted to demonstrate how to evaluate KM using AHP.]]>
