cover
Contact Name
Cucuk Nur Rosyidi
Contact Email
performa@ft.uns.ac.id
Phone
+62271-632110
Journal Mail Official
performa@ft.uns.ac.id
Editorial Address
Gedung I, Lantai 1 Fakultas Teknik UNS Jl. Ir. Sutami 36A, Surakarta, 57126 , Indonesia
Location
Kota surakarta,
Jawa tengah
INDONESIA
PERFORMA : Media Ilmiah Teknik Industri
ISSN : 14128624     EISSN : 26206412     DOI : https://doi.org/10.20961/performa
Core Subject : Engineering,
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 8 Documents
Search results for , issue "Vol 13, No 2 (2014): PERFORMA Vol. 13 No. 2, September 2014" : 8 Documents clear
Perancangan Ulang Tata Letak Fasilitas Untuk Meminimasi Ongkos Material Handling Wahyuniardi, Rizki; Setiawan, Agi
Performa: Media Ilmiah Teknik Industri Vol 13, No 2 (2014): PERFORMA Vol. 13 No. 2, September 2014
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (654.085 KB) | DOI: 10.20961/performa.13.2.9834

Abstract

PT. Kirana Semesta Panganis a company engaged in the field of food processing. The industry isproducing a wide range of food products such as meatballs, spicy meatballs and sauce seasoning. From the initial identification, the existing conditions of production layout does not fit the flow of the production process, thus causing the material handling is not optimal. The purpose of this research is to improve the plant layout to minimize the cost of material handling using Systematic Layout Planning (SLP). This research is obtained 3 alternatives layout that is able to minimize the cost of material handling by 24,15-36,41%. With this result, the company can choose the layout that fits the production process.
Alternatif Diversifikasi Pengolahan Jamur Tiram Putih (Pleurotus Ostreatus) menjadi Tepung Jamur Retno Wulan Damayanti; Cucuk Nur Rosyidi; Ilham Priadythama; Azizah Aisyati
Performa: Media Ilmiah Teknik Industri Vol 13, No 2 (2014): PERFORMA Vol. 13 No. 2, September 2014
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/performa.13.2.10068

Abstract

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
Desain Organisasi Kerja Stasiun Blanket Basah Berbasis Ergonomi di Industri Karet Palembang Heri Setiawan
Performa: Media Ilmiah Teknik Industri Vol 13, No 2 (2014): PERFORMA Vol. 13 No. 2, September 2014
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (253.495 KB) | DOI: 10.20961/performa.13.2.9836

Abstract

Achievement of factory capacity and bottleneck of production process is depend on the environment conditions and work organization. Design of work organization at wet blanket workstation did not ergonomically designed. It was not design matching between the ability, skill and limitations of workers with tasks, work organization and environment, through a pattern of the work system pairs authorized a 30 minute break after working 30 minutes, giving a nutrition in the form of sweet tea and pempek snack, and giving a personal protective equipment based on ergonomics. This study was treatment by subject design with a sample of 17 workers with the old design of work organization (P0) and with the new design of work organization based on ergonomics contitions (P1). The research results are decreased of the workload 16.06% ± 4.68%, musculoskeletal complaints 21.02% ± 6.77%, and the product results/shift increased by 20.29% ± 5.88%.
Laminated Aluminum Foil Insulator Experiment With Noise Shielding Capability For Myoelectric Signal Socket Processing Device Quraish Quraish; Susy Susmartini; Ilham Priadythama
Performa: Media Ilmiah Teknik Industri Vol 13, No 2 (2014): PERFORMA Vol. 13 No. 2, September 2014
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (347.432 KB) | DOI: 10.20961/performa.13.2.10070

Abstract

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.
Persepsi Efektivitas Penggunaan Media Virtual Reality Theresia Sunarni; Dominikus Budiarto
Performa: Media Ilmiah Teknik Industri Vol 13, No 2 (2014): PERFORMA Vol. 13 No. 2, September 2014
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (368.578 KB) | DOI: 10.20961/performa.13.2.9838

Abstract

This study is describting of using VR media to improve the effectiveness of learning in the course of manufacturing processes. VR media are used based on specific competency goals in the Event Unit Class (SAP) courses manufacturing process. VR Media (prototype) can be a bridge between the theoretical material in the classroom with laboratory or industrial conditions in actual reality. With VR media is expected that students can improve their learning performance. The use of VR media in the learning manufacturing process course, carried as a complement or supplement. The questionnaire model is developed, then a questionnaire is distributed to students who have been following and using VR media in the learning. From the questionnaire data processing has been obtained: the result of the perception of the effectiveness of this VR media in selected university, indicating (1) to achieve successful learning with VR media, it needs proper planning and methods. Constructivism learning using VR media can be said to be effective ("learning success") if it satisfies some of the indicators that is effective, efficient (feasible and does not require effort/many effort), the performance of both media (has appeal). (2) Regarding the perception of the effectiveness of learning by using VR media in learning, the respondent's answer to this is pretty good (quite effectively) to achieve the target competencies, and if the sample has been comprehensively would be better (effective) in achieving the targeted competencies. Advices are given based on the results of this study for further development, namely: for non-constructivism learning effectiveness is not yet known how the role of the media and the results when using VR, need to be investigated further learning how to achieve effective, efficient and attractive.
Karakteristik Performansi Alat Pengering Indirect Passive Solar Drayer untuk Pembuatan Simplisia Biofarmaka Fakhrina Fahma; Ilham Priadythama; Fatma Fitriana Sakina
Performa: Media Ilmiah Teknik Industri Vol 13, No 2 (2014): PERFORMA Vol. 13 No. 2, September 2014
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (418.879 KB) | DOI: 10.20961/performa.13.2.10072

Abstract

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. 
Optimasi Pengendalian Persediaan Bahan Kimia Dengan Pendekatan EOQ Menggunakan Algoritma Genetika Dirce Maria Benevides; Evi Yiliawati
Performa: Media Ilmiah Teknik Industri Vol 13, No 2 (2014): PERFORMA Vol. 13 No. 2, September 2014
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (427.696 KB) | DOI: 10.20961/performa.13.2.9842

Abstract

Supply in a company asset that is idly invested. How to manage the inventory is the frequent issue arises so that every request can be served, with a minimum cost. PT.XYZ, is a provider of clean water. This research aims to control the supply of chemicals in the production process so that the total cost (TC) can be minimized. The research was conducted by using a multi-item Economic Order Quantity (EOQ). Furthermore, the system will be completed by Genetics Algorithm (GA) to acquire minimum TC of supply and an EOQ for each chemicals. The research outcome indicates that by applying GA the supply TC of Rp.3,995,584,171,8458 is acquired. This is lower comparing to the budget provided by the company i.e. Rp.6,443,800,000,0000. By optimizing, the supply TC can be saved up to 37.9%. The total order of each Chemical, is as follows: 24,875,9615 Kg, 18.8838 Kg, 72.7511 Kg and 452.9790 Kg.
Development Of Cutting Tools Design Simplicia Turmeric By Using TRIZ Method Dendra Febriawan; Rahmaniyah Dwi Astuti; Ilham Priadythama
Performa: Media Ilmiah Teknik Industri Vol 13, No 2 (2014): PERFORMA Vol. 13 No. 2, September 2014
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (393.483 KB) | DOI: 10.20961/performa.13.2.10076

Abstract

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.

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