JIEMS (Journal of Industrial Engineering and Management Systems)
Not a member yet
172 research outputs found
Sort by
Sistem Intelijen Peningkatan Mutu Karet di Kabupaten Cilacap
Get PDFIndonesia is one of the largest rubber exportir in the world. But, the price of rubber from Indonesia is still low because the quality is not within the required standards consumers. Improving quality of rubber is expected to increase farmers' income and region. This study aims to determine the types of strategies involved in improving the quality of rubber in Cilacap regency, Central Java. Analysis using Analytical Hierarchy Process (AHP) and Fuzzy-Multi Expert-Multi Criteria Decision Making (MCDM Fuzzy-ME) obtained the results of selected strategies for improving the quality of rubber in Cilacap District is a technical improvement of rubber cultivation and processing technology improvement.Keywords: Karet, Kualitas, AHP, Fuzzy ME-MCD
Simulasi Antrian: Suatu Tinjauan Konsep Pustaka
Get PDFQueuing is an inevitable event in our daily life, such as payment at cashier, traffic jam, etc. Queue appears because the necessity of service that exceeds service capacity or the available servers, so arrived customers cannot be served immediately. Some solution can be implemented to solve the problems. One of the solutions is by adding the service facilities can be given to minimize queue or to prevent queue. But, by adding the service facilities, will minimized the profit until accepted levels. On the contrary, the long delay of queue will cause the loss of customers. This paper discusses about how to estimate the right solution to prevent queue without adding many service facilities and reach optimal condition of service.Keywords: Queue, Customers, Service Facilitie
Perbaikan Mutu Layanan Toko Mini Swalayan Menggunakan Pendekatan Fuzzy Quality Function Deployment
Get PDFThe application of service quality in modern retail business using quality function deployment (QFD) described on this paper. This study was developed at Mini Market Tipar Cakung. QFD, as known as house of quality, is applicable in multi-sectors business and an excellent tool for management to form a customer-mapping and developing customer requirements prioritization and also translate them into internal technical response system. The scoring, to determine important customer requirements, used pair wise comparisons scoring method (analytical hierarchy process). Fuzzy scoring for linguistic term was proposed on relationship matrix to determine the most important ones depending on the company’s own condition. This study shows that the most important improvement of service quality is based on economic motive.Keywords: Quality Function Deployment, Fuzzy Relationship Matrix, Mini Marke
Analisis Waktu Proses Bongkar Muat Barang dengan Menggunakan Teori Antrian
Get PDFThe analysis of queuing time has done for the process of loading and unloading as well as clarify why the biggest cause of problems occurred in the queue (45% of the total issues arising for the service) on company which is engaged in the business of providing warehouse.Currently, the queue model used is Multichannel Single Phase models where there are 10 lines for the loading process, assisted by 12 people for forklifts and 2 people to the process of checking in and out of the goods with the time standards set by the company is 30 minutes. Sample data retrieval is done by measuring the customer arrival and service time that occurred for three days. Data processing is done with using OM EXCEL software to calculate the amount of time in the queue. From the measurement results obtained that the average customer arrival (truck) is 3 trucks/hour so that the average service for a truck 13 minutes. And from the results obtained by processing server utilization 6% and 54% probability of unemployment system. Customer waiting time is much less than 30 minutes. The percentage of total issues in the company does not fully describe the queue at organization. This is due to the queue remains occur only upon arrival at a particular customer accumulates
Implementasi Susunan Tumpukan Dus untuk Menghilangkan Penggunaan Tali Pengikat
Get PDFToday, instant noodles is a food substitute for the most frequently consumed by the public, because of the high activity and mobility of people, so that indirectly resulted in increased consumption of instant noodles that are considered the most feasible and practical in its presentation. Problem arise which serve as the topic by researchers are: How does the composition of boxes to stack remained robust without straps? And how do researcher cope with that palette which wont damaged when operated using a forklift. Data used in this study, through direct interviews, observation, sampling, and direct experiment. In determining the sampling researchers using simple random sampling method from the number of samples to be taken as many as 323 pallets in warehouses PT. XYZ branch Ancol. Researchers can conclude that the way the current composition of the pile is less sturdy boxes that require the use of straps as a drag on the top of the box so as not to swell and fall. Based on the results of the analysis and experiments, researchers found a more ideal arrangement sturdy box even without the rope. Perform modifications on forklift forks, as based on observation and analysis, researchers with a fork width of only 76 Cm forklifts, not balanced with measures that are currently used pallets (150 x 130 cm), so that the pallet tends to curl at the time appointed. Modifications can be done by adding the width of the forklift forks.Keywords: Material Handling, Warehouse, Boxes Arrangemen
Pengukuran Produktivitas Karyawan Dengan Metode Full Time Equivalent (FTE) PT. Astra International Tbk Divisi Astra Motor Penempatan Jakarta Honda Center
Get PDFNowadays so many of the problems faced by the products and services company where competition is getting tougher. The longer the running time is also a growing consumer desire both product and service specifications. When consumers want products with good quality industry players must further develop ways to optimize production costs ntuk maximum results. One method used is to increase employee productivity. Employee productivity is seen as one of the determining factors that will affect the output of the company's products or services. Basically, productivity can be seen from the amount of output produced in a given time period and calculate a percentage. Employees who have a fast output can be categorized not necessarily productive or otherwise. In this observation reports used method, wherein a Full-Time Equivalent calculation result will be a valid number that describes a specific period, which will be seen from this figure whether or not the employee is a productive enterprise and a reference to add, subtract, and corrects the job description and workflow that exist within the company. The observations can also find some of the findings of the field which is also a reference company to make improvements and changes to systems and facilities.Keywords: Full-Time Equivalent, Employee Productivit
The Efficiency of Dispersing Nano-silica Particles in Epoxy Resin Using Zirconia Ball Media by Mechanical Stirring
Get PDFThis paper explores the efficiency of dispersing nano-silica particles in epoxy resin using zirconia ball media by mechanical stirring. Stirring speed (RPM), the time of milling and temperature are the main parameters studied at a fixed media: total silica-epoxy volume ratio. The results show that ball media and heating aid dispersion. The stir speed and duration affects the nano-silica dispersion, given that all the other conditions (zirconia ball media to nano-silica-epoxy ratio and intermittent heating) remain constant. At low stirring speed, short stirring duration is more suitable. On the reverse, higher stirring duration is the more suitable condition to disperse nano-silica at high stirring speed of 500 rpm.Keywords: Dispersing Nano-Silica Particles, Epoxy Resin, Zirconia Ball Media, Mechanical Stirring
Identifikasi dan Perbaikan Bisnis Proses dalam Kaitannya dengan Pencapaian Visi Organisasi
Get PDFOrganizations make common mistakes when determining its goals, where they only focus on to be done actions. But forgotten the detailed work processes and work systems that can support the achievement of the goals. And when the goal is not achieved, organization make the same mistake again by doing corrective actions. Whereas if we talked about organization’s goals or visions, we should concern on the preventives. Organization business process plays an important role as the basis of all work processes and work systems within the organization itself. This research is discussing the business process improvement in a garment manufacturer located at Cakung, Jakarta. Through interview at the early stage, follow with mapping detailed processes using Porter’s Business Value Chain, which has shown Supply chain and Planning process as the focus area. Continue with using Malcolm Baldrige Criteria for Performance Excellence criteria 6 Process Management as a guide to creating a questionnaire to identify current gap versus organization’s needs. The result shows that the organization needs to further clearly identify the Supply chain and Planning process including the process owner.Keywords: Supply Chain and Planning, Work Process, Value Chain, Malcolm Baldrig
Perancangan dan Pengujian Garu Ergonomis bagi Petani Palawija di Sukabumi (Rancangan untuk Petani Perempuan di Desa "SG")
Get PDFMany developing countries have their significant income from agricultural or basic industries. Thereafter, many problems in ergonomics started to occur. Researches and activities about ergonomics have arisen since the early of 1960. At the beginning, environmental ergonomics and work physiology were the most selected topics. In India, ergonomics researches began with work physiology, workplace study, design equipment or product, and the manual material handling in agriculture. In China, ergonomics began with information display, signal form in control chamber, and display for instrument. Then, other developing countries have started to implement the ergonomics as a tool to increase and fix productivity and work safety, especially in agriculture and small-scale industries, which man and manual tools are the main actors. These countries are Vietnam, Indonesia, and Thailand. This research found the benefits of implementing ergonomics principles to the design of manual agricultural equipment (the length of bar and the angle of head-rack). Using criteria: biomechanics analysis, psycho-physic analysis, productivity analysis, and energy consumption, the design was tested in the field, with several locally-made rack as comparison. Results found that using the ergonomics design, safety and productivity can be achieved in a significant way.Keywords: Ergonomics, Productivity, Safet
Analisis Faktor-Faktor yang Mempengaruhi Pertumbuhan Ekonomi di Propinsi Banten
Get PDFThe amount national economic growth is important to measuring the success of local economic growth. This is because local economic growth is one of indicator to indicate the level of welfare resulting from economic development. Increasing local economic growth also followed by an increasing number unemployed, wage minimum province and national investment company not offset by decreased employment opportunities and foreign investment company. The number of local economic growth in Banten Province was high for the time period 1999-2013. With average of local economic rate is 5.392 percent each year. The high of local economic growth is economic phenomena in Banten Province. Purpose for this paper is to analysis correlation of factors that influence local economic growth rate in Banten Province. Based on the calculation of multiple regression analysis showed that variables related to national investment company a positive and significant at 0.658, at 2,426 wage minimum province is positively related and significant impact on the unemployment rate amounted to 2.749, foreign investment company has a negative and significant at -0.457.Keywords: Unemployment, Employment Opportunitie, Local Economic Growth, National Invesment Company, Foreign Invesment Company