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INDONESIA
JURNAL REKAYASA SISTEM INDUSTRI
ISSN : 24772089     EISSN : 26211262     DOI : -
Jurnal Rekayasa Sistem Industri (JRSI) terbit sebanyak dua kali dalam satu tahun (Mei dan November). Terhitung Mulai edisi Mei 2018 publikasi jurnal ini telah dilakukan versi online (ISSN 2621-1262) yang sebelumnya hanya berupa versi cetak (print) (ISSN 2477-2089). Publikasi ini bertujuan untuk menghimpun informasi seputar gagasan, teori dan aplikasi bidang keilmuan Teknik Industri dan Manufaktur.
Arjuna Subject : -
Articles 158 Documents
ANALISIS POSTUR TUBUH PEKERJA MANUAL MATERIAL HANDLING DENGAN PENDEKATAN OWAS (OVACO WORKING POSTURE ANALYSIS SYSTEM) DI INDAH PROPERTY Sri Zetli
JURNAL REKAYASA SISTEM INDUSTRI Vol 3 No 1 (2017): (Desember 2017)
Publisher : Universitas Putera Batam

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Abstract

In the small and medium enterprises, the human factor is still very important in determining the productivity of a production system. However, safety and comfort are often overlooked, as is the case with profile companies in Indah Property. This is influenced by the condition of the company's work facilities that are less ergonomic, so it can endanger the worker's body. This study aims to identify and analyze the worker's posture in the printing and shipping department using the Ovako Working Posture Analysis System (OWAS) method. This study begins by evaluating workers' posture with and analyzing by OWAS method. From the OWAS method, worker attitudes of the Department of Printing are less than 50% of all workers classified as category 2. The work attitude in the Delivery Department is categorized as 4 by 57.14% for Dedi workers. While corrective action on the Department of Printing on the segment bending, bending and twisting, bending forward and sideways, the legs are standing resting on both legs straight, standing on one straight leg, with category 2 fixing in the future and category 3 that fix as soon as possible . At the Delivery Department for bending, twisting and tilting, bending and twisting, bending forward and sideways, standing resting on both legs with bent knees, standing resting on both legs with bent knees, kneeling on one leg or both knees, with category 2 ie fixing in the future and category 3 that is fixing as soon as possible.
Analisis Konsumsi Energi Karyawan Ketika Melakukan Olahraga Tenis: Studi Kasus Karyawan PT. Aker Solution Batam Elva Susanti; Welly Sugianto; Zefri Azharman
JURNAL REKAYASA SISTEM INDUSTRI Vol 3 No 2 (2018): Mulai tersedia daring sejak Juni 2018
Publisher : Universitas Putera Batam

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Abstract

This study aims to find the level of energy consumption, CVR% and Boddy mass index through the pulse before and after sports. In calculation of CVR% there are 4 people needed improvement, 1 person must reduce the activity time so as not to injury while doing sports. In determining the heartbeat pulse (pulse) by testing the wilxocon turns out the higher heart rate before exercising, the higher the heart rate after exercise or vice versa. In addition, by doing chi square test between energy consumption with obesity has nothing to do.
ANALISIS KANDUNGAN CADMIUM (Cd) DALAM AIR MINUM DEPOT ISI ULANG BATAM Nurlinda Ayu Triwuri
JURNAL REKAYASA SISTEM INDUSTRI Vol 3 No 1 (2017): (Desember 2017)
Publisher : Universitas Putera Batam

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Abstract

Water is the main problem of natural resources needed for the livelihood of the people, even by all living creatures which include quality and quantity who are unable to meet the needs of the community. Number of pollution in the river makes people use other water sources such as ground water. Water pollution characterized by a change in the physical, chemical and biological water. Due to human activity as the main cause of heavy metal contamination Cadmium (Cd) on the marine environment and cause disturbances in biological systems because it can easily accumulate in sediments and organisms. National Food and Drug Agency of the Republic of Indonesian (BPOM RI) tested the quality of water production of refill drinking water in 5 cities find the 9 products containing Cadmium (Cd), which exceeds the maximum allowed. By because that, for in anticipation of heavy metal pollution Cadmium (Cd) in water drink with method simple randomized sampling 6 samples refill drinking water that is taken is Salsabila Batam Center, Pak De Qua Tiban, Fun Qua Batu Ampar, Fresh Qua Bengkong, Salwa Qua Batu Aji, and Alam Qua Piayu sub-district of Batam city derived from the raw water source of drinking water for testing of heavy metals Cadmium (Cd) in the laboratory PT. Sucofindo Batam. The metode analysis used by the standard of the Standart Methods for Water and Waste Water American Public Health Association, 22 nd eddition 2012 and standard analysis for parameters of heavy metals Cadmium (Cd), which method 3111B (Direct Air-Acetylene Flame Method). Analysis research laboratory PT.Sucofindo Batam for heavy metal Cadmium (Cd) from to six sample obtained of < 0.003 mg/L, this means still located below the quality standards set by Regulation of the Minister of Health No. 492 Year 2010 of 0.003 mg/L.
Analisa Faktor Penyebab Cacat Produksi Pengisian Gas Oksigen : Studi Kasus di PT SAMATOR Gas Kota Batam Rony Prasetyo
JURNAL REKAYASA SISTEM INDUSTRI Vol 3 No 2 (2018): Mulai tersedia daring sejak Juni 2018
Publisher : Universitas Putera Batam

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Abstract

The focus of this research is to know factors causing production defects in the filling of oxygen gas in the process of filling storage tanks with specification 99.60% - 99.9% pure oxygen at PT. Samator. This study found several dominant factors that affect the quality of oxygen purity that has been set company. Production output samples were taken in november 2017 for 25 working days with replication system in group and sub group.The data feasibility test is expressed by the adequacy test and data uniformity to ensure that data is eligible for further processing. Data analysis on the calculation of process capability shows the value of Cp <1.33 means the ability of the process of filling the storage tank with 99.60% - 99.9% pure oxygen specification shows the ability is still low so that the quality of the product is in doubt.This result raises the suspicion of factors causing potential defect product as the cause of the low ability process, to know the cause of the low ability of process then fishbone diagram accompanied by chi square statistic test to validate the alleged defect of production find 6 dominant factor that is raw material of air and water content) , Employee Kopetensi, Standard operational procedures that have not been raw, machine maintenance, engine setup and temperature.
ANALISIS KINERJA SISTEM ANTRIAN DENGAN PENDEKATAN SINGLE SERVER PADA PROSES PENGANGKUTAN SAMPAH: Analisis Kinerja Sistem Antrian dengan Pendekatan Single Server pada Proses Pengangkutan Sampah Welly Sugianto; Elva Susanti
JURNAL REKAYASA SISTEM INDUSTRI Vol 3 No 1 (2017): (Desember 2017)
Publisher : Universitas Putera Batam

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Abstract

The process of transporting waste in Taman Cipta Asri housing is done by garbage truck. Trucks carrying garbage into the housing and take the garbage that is in front of every house residents Park Cipta Asri. Taman Cipta Asri housing is divided into 4 regions. The number of garbage trucks carrying garbage is one truck for each residential area. The performance of the garbage truck has never been analyzed so that people can not assess its effectiveness. The approach used is a single server queue theory with limited population. The number of houses serviced by garbage trucks in one area is limited and fixed. The house is designated as a customer if the amount of garbage in front of the house is more than 5 bags or more than 20 kg. Some data to be observed is the arrival rate and speed of service. Based on these data can be calculated several parameters such as queue level, object time in the queue, the probability of objects in the queue system, and the probability of a number of objects in the queue. This research was conducted in Taman Cipta Asri Housing of Batam City. The results show that single server queue theory with limited population can be applied to analyze queue system performance in garbage transport process
Analisis Penyebab Cacat Produk Truck Body 777 Pada Aktifitas Painting Ganda Sirait
JURNAL REKAYASA SISTEM INDUSTRI Vol 3 No 2 (2018): Mulai tersedia daring sejak Juni 2018
Publisher : Universitas Putera Batam

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Abstract

Painting activity is a production process that determines the quality of the company's products. This painting process is an application in liquid form, to create a layer for later, a hard layer or cat layer. Product defects from painting activities that are still found by the availability of paint on the product, it is a challenge to provide the company the best solution. Another problem is the number of cats used by the production department in the painting process. Supply chain issues in inventory inventory of painting materials, sometimes stocks and stocks runs out. This study will discuss and analyze the factors that find the number of cats in the painting Truck Body 777 performs Cuase and Effect analysis (fishbone diagram) and uses Analytical Hierarchy Process (AHP) to determine the cat's glory factor. Data is taken from production data for one year and four months. Result of research result from every factor of production, cause of product defect in percentage, that is human being equal to 65%, method equal to 62%, machine equal to 48%, material equal to 75%, and environment 50%, and also highest dominant factor difference the amount of paint used in the 777 Truck Body process is a material factor
AKTIVITAS ANTIOKSIDAN EKSTRAK KULIT JENGKOL (Pithecellobium jiringa) DENGAN TIGA PELARUT YANG BERBEDA KEPOLARAN alfin surya
JURNAL REKAYASA SISTEM INDUSTRI Vol 3 No 1 (2017): (Desember 2017)
Publisher : Universitas Putera Batam

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Abstract

This study aims to determine the antioxidant activity based on different types of solvent in Pithecellobium jiringa extract (jengkol skin), with maceration time for 24 hours. This research used DPPH method to produce IC50 as follows: for Hexan solvent = 2688,0460 mg/mL, Ethyl acetate solvent 1279,2719 mg/mL while methanol equal to 51,1387 mg/mL
REDESAIN RUANG TUNGGU PENUMPANG BUS TRANS KOTA BATAM : STUDI TEKNIS EVALUASI LAYANAN TRANSPORTASI PUBLIK KOTA BATAM Adi Nugroho; Delia Meldra
JURNAL REKAYASA SISTEM INDUSTRI Vol 3 No 1 (2017): (Desember 2017)
Publisher : Universitas Putera Batam

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Abstract

Ministry of Transportation’s regulation no. 10/2011 defines that every public service, including public transportation, need to meet the minimum standard of service set by the government. It means that it has to qualify on criterias such as regularity, equality, accessability, comfort, safety and security. This research aims to find out the feasible design of Batam Trans Bus stop that fit the criterias.To achieve the goal, this research use qualitative technique, to gain th e information about service performance and sort the users need, and quantitative technique to draw the conclusions. This research also use Qualify Function Deployment (QFD) and Anthropometri. After the observation and measurement analysison some of bus stop in Batam , as example bus stop at Kepri Mall, Batamindo and kavling Baru, it had been found that facilities at Batam Trans Bus Stop haven’t met the minimum standard defines by regulation no.10/2011. Benches, stairs, pavilions, roofs, are facilities that are needed to be upgraded based on user of bus stop. The size differences on facilities are also being the users concern, such as benches height and width, stairs height and doors size.
Analisis Kandungan Arsenik (As) dan Cianida (CN) Depot Air Minum Isi Ulang di Kota Batam Hazimah -; Nurlinda Ayu Triwuri
JURNAL REKAYASA SISTEM INDUSTRI Vol 3 No 2 (2018): Mulai tersedia daring sejak Juni 2018
Publisher : Universitas Putera Batam

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Abstract

Water is a fundamental and essensial need in life. Batam is one of industrial cities that use a lot of refill drinking water. Industry is a potential source of water pollution especially arsenic (As) and Cyanide (CN, it produces pollutants that are extremely harmful to people and the environment. Industry is a potential source of water pollution, it produces pollutants that are extremely harmful to people and the environment. Many industrial facilities use freshwater to carry away waste from the plant and into rivers, lakes and oceans. Inorganic industrial wastes are more difficult to control and potentially more hazardous Industries discharge a variety of toxic compounds and heavy metals. The most pollutans heavy metals are Lead,Cadmium, Copper, Chromium, Selenium, Mercury, Nickel, Zinc, Arsen and Chromium. Heavy metals are dangerous because they tend to bioaccumulate. While Cyanide is very harmful to the environment and other living things. The perpuse of this research is to know the content arsenic (As) and Cyanide (CN) in the depot of refill water in Batam. Sample analysis conducted at PT.Sucopindo branch Batam Riau Island-Indonesia. The sampel number of six samples from each district Batam is Salsabila Batam Center, Pak De Qua Tiban, Fun Qua batu Ampar, Fresh Qua Bengkong, Salwa Qua Batu Aji, dan Alam Qua Piayu. The result obtained Arsenic (As) and Cyanide (CN) content of sixth refills depots is <0,0001 mg/L dan <0,008 mg/L. The result of this research showed that all six samples meet the qualification of the Regulation of the Ministry of Health no.492 Year 2010 both arsenic (As) and cyanide (CN).
Analisis Resiko Musculosceletal Disorder Pada Pengguna Laboratorium Ergonomi dan Perancangan Sistem Kerja Teknik Industri Universitas Muria Kudus Akh Sokhibi
JURNAL REKAYASA SISTEM INDUSTRI Vol 3 No 2 (2018): Mulai tersedia daring sejak Juni 2018
Publisher : Universitas Putera Batam

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Abstract

Practicum in the laboratory of a university is not widely realized that it can have an ergonomic disorder (ergonomic disorder). This ergonomic disorder risk study was conducted on 56 students using Ergonomic Laboratory and System Working System of Muria Kudus University.The method used in this research is descriptive quantitative research with survey and observation instrument to analyze the risk of the occurrence of Musculosceletal Disorder (Ergonimic Disorder). Weighting and scores as well as statistical tests of contingency coefficients are used to determine the relationship level of risk with the incidence of Musculosceletal Disorder (Ergonimic Disorder).The results of this research is indicate that in the population who conducted high activity in the laboratory was 55.4% and in the population who were doing moderate activity in the laboratory of 44.6%. In other variables known are ergonomic disorders of 43% and no ergonomic disturbance disorder of 57%. While for statistical test result contingency coefficient equal to 0,26. The conclusion of this research is that facilities and attitude not ergonomic and less maximal socialization of K3 can cause complaint of ergonomic disorder at user of Mechanical Engineering Laboratory of Muria Kudus University

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