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INDONESIA
Jurnal Ilmiah Dinamika Teknik
Published by Universitas Stikubank
ISSN : 14123339     EISSN : -     DOI : -
Core Subject : Engineering,
Arjuna Subject : -
Articles 140 Documents
ALGORITHM PERFORMANCE COMPARISON OF CROSS ENTROPY (CE) AND ALGORITHM PARTICLE SWARM OPTIMIZATION (PSO) ON COMPLETION ISSUES FLOWSHOP SCHEDULING Maria Krisnawati
Jurnal Ilmiah Dinamika Teknik DINAMIKA TEKNIK VOL.5 NO.2 JULI 2011
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Abstract

Flowshop scheduling is scheduling the production of n-job sequence that has the same production process. There are various techniques of this problem, one of which is the cross entropy algorithm. Modified cross entropy algorithm to reduce the number of samples for the completion of NP-hard problems in crew scheduling problems showed a relatively good performance. To that end, cross entropy algorithm modifications can provide a new alternative in solving flowshop scheduling problems. This study aimed to assess the performance of cross entropy by reducing the number of samples to complete flowshop scheduling problem for m-machine n-job results from trials with a number of different job - different and the same number of machines, resulting in that the solutions resulting from the cross entropy algorithm with a decrease in the number of samples is relatively good results in problems that are large when compared with the PSO algorithms and the computing time required for problem resolution shorter than the cross entropy algorithm. Keywords: Flowshop Scheduling, tardiness, particle swarm optimization, cross entropy
LAYOUT DESIGN WITH WAREHOUSE SHARED STORAGE METHOD Firman Ardiansyah Ekoanindiyo
Jurnal Ilmiah Dinamika Teknik DINAMIKA TEKNIK VOL.5 NO.2 JULI 2011
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Storage in the manufacturing industry is an important role, it may not yield immediate distribution to all its customers. Conditions warehouse layout that is not based on a comprehensive layout design can lead to inefficiencies in time retrieval and storage of materials and material handling operators difficult due to limited warehouse. In the effort to reduce disk space requirements on a dedicated storage, some warehouse managers use a variety of dedicated storage where the placement of the final product regulated more carefully. Shared storage can be considered as a system of moving goods quickly to a product, if each pallet warehouse filled in a different area from time to time. Keywords: Storage, Warehouse, Shared Storage
DESAIN SISTEM INFORMASI PERSEDIAAN BAHAN BAKU SEBAGAI UPAYA MINIMALISASI BIAYA PERSEDIAAN PADA SISTEM MANUFAKTUR Lie Liana
Jurnal Ilmiah Dinamika Teknik DINAMIKA TEKNIK VOL. 6 NO. 1 JANUARI 2012
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Design of inventory information systems of raw materials needed to assist in planning the warehouse to accurately the amount of raw material inventory so there is no shortage or surplus raw materials. This means that it can be quickly and precisely calculate the amount of raw material inventory in the warehouse, when to order raw materials to suppliers, and when suppliers send the raw material. This will result in companies no shortage of raw material and never will store excess inventory of raw materials, so that inventory costs can be minimized. Keywords: design of inventory information systems, inventory costs
PENGUKURAN KEPUASAN KONSUMEN PADA KUALITAS PELAYANAN CUSTOMER SERVICE BERBASIS WEB Endro Prihastono
Jurnal Ilmiah Dinamika Teknik DINAMIKA TEKNIK VOL. 6 NO. 1 JANUARI 2012
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Telecommunications services activities to be very important, because it is one business that provides a range of facilities that can be used by consumers. This is because the higher level of competition, the level of complexity of care resulted in telecommunications services activities need to be managed professionally. The purpose is to measure customer satisfaction on service quality customer service which provide fast, precise and accurately related to service quality customer service, via the website. Measuring service quality customer service consisting of: five (5) Physical appearance factor (Tangible), Reliability (Reliability), response (Responsiveness), Assurance (Assurance) and Empathy (Empathy) to customer satisfaction. In research there are 2 (two) variables are represented by the letters X and Y, where X is the level of performance that gives satisfaction and customer service performance Y is the level of interest / expectations of customer service. Keywords: customer service, PHP, MySql
ANALISIS PERBAIKAN TATA LETAK FASILITAS PADA GUDANG BAHAN BAKU DAN BARANG JADI DENGAN METODE SHARE STORAGE DI PT . BITRATEX INDUSTRIES SEMARANG Antoni Yohanes
Jurnal Ilmiah Dinamika Teknik DINAMIKA TEKNIK VOL. 6 NO. 1 JANUARI 2012
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Warehouse layout is how to set up industrial facilities to support the smooth production process. Good warehouse layout is essential that the role of a activity inside the process to run smoothly. In order warehouse layout planning includes planning and organizing warehouse layout, equipment, material flow and the people who work at each work station. If prepared properly, then the work operations to be more effective and efficient. Conditions warehouse layout are unfounded a comprehensive layout design can lead to inefficiencies that led to the time period of the material in the material handling by the operator due to time constraints. Share storage method is the method used to set the storage to be more effective. The frequency shift of fast-moving material is stored in a warehouse that is closer to the process and the frequency shift slow-moving material is stored in a warehouse away from the process. Based on data obtained from the research at PT. Bitratex Industries Semarang for designing warehouse layout assembling parts with shared storage method and the results obtained within a more efficient switching time is 40.74 m. Keywords: layout, share storage
PERANCANGAN DAN PENGEMBANGAN PERANGKAT LUNAK PENGENDALIAN PRODUKSI GRAFIKA Antono Adhi; Adi Susanto
Jurnal Ilmiah Dinamika Teknik DINAMIKA TEKNIK VOL. 6 NO. 1 JANUARI 2012
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Graphic is one of the most important industries in the world and also in Indonesia. Most of entire human life cannot be separated from graphic product. Newspaper, books, invitation, etc. are the part of it. But for the graphic industrial, graphic process still must be managed well for efficiency and effectively in order to decrease cost. For handling that problem we must develop good procedure, control the production and develop an information system based on computer to manage it. By doing this, the process of graphic industry will produce good gain.   Keywords: graphic, production control, information system
PERENCANAAN TATA LETAK GUDANG PENGGUNAKAN METODE SHARED STORAGE DI PABRIK PLASTIK KOTA SEMARANG Firman Ardiansyah Ekoanindiyo; Yaumal Agit Wedana
Jurnal Ilmiah Dinamika Teknik DINAMIKA TEKNIK VOL. 6 NO. 1 JANUARI 2012
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Storage in the manufacturing industry is an important role, it may not yield immediate distribution to all its customers. This leads to the need for warehouse and storage system is good. Warehouse is either not large in size should be supported because if good storage system and a good inventory warehouse use will be maximized. The problems faced by the plastics factory occurred in the warehouse of raw materials and finished products. Less favorable arrangement of goods in the warehouse procedures cause problems in the warehouse, so the barn seem cramped and poorly organized. Conditions warehouse layout that is not based on a comprehensive layout design can lead to inefficiencies in time retrieval and storage of materials and material handling operators difficult due to limited warehouse. The process of product placement on shared storage method is to construct storage areas based on the extensive Lantau warehouse, and then sorted the area closest to the area farthest from the doorway I/O, so the placement of the items will be sent immediately placed on the most close and so on. Shared storage is a method of setting the layout of the warehouse using the principle of FIFO (First In First Out) where the goods were quickly dispatched placed in the storage area closest to the entrance-exit (I/O). Methods would be better spent on the kind of plant which has the same size or product dimensions are not much different. Because each storage area may be occupied by different products vary based on production time and date of delivery of the product. Keywords: Storage, Warehouse Layout, Method of Shared Storage
OPT.IMASI ALAT ANGKUT PENGIRIMAN BERAS (Studi Kasus pada PT. Umbul Berlian Semarang) Enty Nur Hayati
Jurnal Ilmiah Dinamika Teknik DINAMIKA TEKNIK VOL. 6 NO. 1 JANUARI 2012
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PT. Umbul is a company that has a business renting out vehicles that haul trucks. PT. Dolog is one of the companies that use the services of PT. Umbul is using his truck to transport rice from Warehouse to Warehouse Rice Rice one another in Central Java. PT. Umbul had 5 trucks with a total of 54 trucks. The selection of trucks that will be used by PT. Umbul to transport rice-optimal (selected exceeds the capacity of the truck that transported rice, so many empty trucks). To solve this optimization problem, the method used Integer Linear Programming. Decision variables for this problem are the number of truck type i for transporting rice to Rice Warehouse (GB) or j Xij. Objective function is to minimize the cost of shipping the rice. As for the limiting, the demand of rice for each Warehouse Rice (GB) and hours of operation of the truck. On 4 April 2011, to send rice to GB1 used trailer used by 1 unit, the GB2 is used as one single unit trucks, used trucks to GB3 trailer regular increments of 1 unit, the GB4 use regular trailer 2 units to GB5 used trailer 2 units to be used GB6 trailer trailer 1 unit, and the little ankle GB7 used truck 1 unit and trailer 1 unit. Distribution of the results in the shipping cost of Rp 30,833,050, -   Keywords: Optimization, transportation, integer linear programming
UJI PBNGARUH MODERASI PADA ANALISIS REGRESI MENGGUNAKAN UJI NILAI SELISIH MUTLAK Lie Liana
Jurnal Ilmiah Dinamika Teknik DINAMIKA TEKNIK VOL. 3 NO. 2 JULI 2009
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Abstract

Independent variable can correlate indirect and also direct with variables of dependen. This indirec can influence by existence of variable of moderating. variable of moderating this can strengthen or weaken independen variable and variable of dependen. nature of or direction independent variables with variables of dependen earn negative or positive depend onvariable moderating. There are some test to test influence of variable of moderating this, among others test asses absolute difference. Test assess this absolute diffrence represent examination to influence of moderasi by using model asses absolute difference of independen variable. keyword: variable of moderating, test asses absolute difference
PENGGUNAAN PATH ANALISIS UNTUK MENGUJI PENGARUH VARIABEL INTERVENING PADA PARADIGMA JALUR Lie Liana
Jurnal Ilmiah Dinamika Teknik DINAMIKA TEKNIK VOL. 3 NO. 1 JANUARI 2009
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Form the variable band paradigm depict the independent variable, variable intervening and variabel dependen, variabel intervening represent the variable or mediasi. Fungtion from this variable is to mediating independent variable with the variable dependen. To test the influence of variable intervening used a method analyse  the band. Analyse the band in fact usage anlyse the regresi to apraise the causality between variable which have been specified previously pursuant to basis for theory. By using determinable band analysis pattern three or more variable. that happened can represent the direct or indirect. Direcct happened if one variable  influence the other variable without there variable of three which mediating mentioned variable. Indirect if three are variable of three which mediating this variable.keyword: path analysis, variable intervening, band paradigm.