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FAKULTAS TEKNIK DAN KOMPUTER UNIVERSITAS PUTERA BATAM (Sistem Informasi, Teknik Informatika & Teknik Industri) Jl. R. Soeprapto – Tembesi – Batam – Kepulauan Riau
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Computer & Science Industrial Engineering Journal
Published by Universitas Putera Batam
ISSN : -     EISSN : 27156265     DOI : -
Core Subject : Science,
Computer Science & IT
Journal Comasie is a journal that combines 3 science namely informatics engineering, information systems and industrial engineering. The theme and scope can be seen in the scope section. This journal was created as a means of publicizing the results of research conducted by lecturers and students. This journal is published 3 times a year or every 4 months in a year. The main purpose of this journal is to facilitate students who want to publish their scientific work so that it will increase the profusion of knowledge. We on behalf of all the managers express gratitude for all efforts and support in the publication of this journal and our great hope that this journal can be a reference for the community in improving technology and to advance Indonesia (Amrizal, Andi, Welly, Rashid)
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 839 Documents
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APLIKASI SISTEM PAKAR MENDETEKSI KERUSAKAN PADA MESIN TOYOTA 4A-FE BERBASIS WEB Hendi; Fajrin, Alfannisa
Computer Science and Industrial Engineering Vol 6 No 2 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

Bengkel Sinar Jaya is an individual-owned business engaged in services, namely selling car spare parts and repairing cars that have problems. In its business activities, it still uses a manual system and has not used a computer system, except managing data on expenses, income, and processing of financial reports at the Sinar Jaya workshop. To make the workshop more advanced and modern, the author wants to try to make an Expert System application for Detecting Damage to the Toyota 4A-FE Engine Web-Based to make it easier for our customers to find out the damage that is happening to their car engine and recommend our workshop shop to become a place to repair customers' cars using expert system applications. Customers can also search for the car spare parts they need to repair the car at the Sinar Jaya workshop, in the application there are also instructions for detecting damage to the customer's car and components that are damaged in the Toyota 4A-FE engine by selecting one of the problems that occur. on the customer's car so that the application can detect the damage experienced by the customer's car. Customers can also find solutions and Instructions for components that need to be replaced or repaired.
PERANCANGAN APLIKASI BELAJAR BERSAMA MENGGUNAKAN TEKNIK POMODORO BERBASIS WEB Vieri Fernando; Pangaribuan, Hotma
Computer Science and Industrial Engineering Vol 6 No 2 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

The Pomodoro technique is a learning technique by means of time management. The advantage of using the pomodoro technique is that it can help train the brain to focus on what is being done, so that over time the brain is trained to focus on one thing so that when working on anything it can be done perfectly and quickly without being distracted. Sometimes when studying, students' minds are disturbed because they have multitasking habits, namely how to divide attention when working on different tasks simultaneously which results in only paying attention to certain parts of the whole that must be concentrated, resulting in the work not being completed, things like this happen because learning by learning techniques which is not correct.. The purpose of this research is to design a real-time interactive learning application where students can discuss directly with other participants. The application design uses the Multimedia Development Life Cycle method which consists of 6 stages, namely Concept, Design, Material Collecting, Assembly, Testing and Distribution. The design of this learning application uses the Pomodoro Technique to help students avoid things that distract them. The result of testing the application is that the application works well in the browser.
RANCANG BANGUN SISTEM PENDUKUNG KEPUTUSAN PENERIMAAN DANA BANSOS COVID-19 DENGAN ODOO ERP Yohanna Siahaan, Winda; Tukino, Tukino
Computer Science and Industrial Engineering Vol 6 No 2 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

Information technology is one of the needs of the people, both in the place of individuals and groups, both public and private; ) in large quantities in large quantities. For a certain time, the company provides assistance to employees, especially in the current situation, the company regularly provides social assistance to employees who need it, so the company requires decision makers to use computer-coordinated procedures. Because social assistance must be distributed appropriately and quickly, there is a need for some kind of a decision support system to receive social assistance, using the method of comparing employee profiles with recipient criteria, especially the profile compliance method. The research method is called waterfall method, the first step is needs of analysis, design, code generation, testing, and maintenance. The results obtained are the design of the Social Assistance Fund receipt system using the profile matching method, so that the resulting information system assists decision makers in distributing social assistance funds quickly and accurately to employees. consists of requirements analysis, design, code generation, testing, and maintenance. The results obtained are the design of the Social Assistance Fund receipt system using the profile matching method, and hoping that the result information system assists decision makers in distributing social assistance funds quickly and accurately to employees.
DESAIN CETAKAN VACUUM FORMING UNTUK PEMBUATAN PLASTIC PACKAGING TRAY DI PT SM ENGINEERING Wibisono, Bagus; Prakasa Hasibuan, Rizki
Computer Science and Industrial Engineering Vol 6 No 2 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

All manufacturing processes must begin with a design in the manufacture of products, including the thermoforming process. The thermoforming process has several stages in product design, namely: thermoforming product design and mold design. The mold is an illustration of the shape of the thermoforming product that will be made. The Vacuum Forming Department at PT SM Engineering received a request from customers to manufacture plastic packaging trays for cable sub-assembly products with part number NA100715R2-1. Based on this, the researcher intends to conduct research on product design and plastic packaging tray molds using the Design for Manufacture and Assemby (DFMA) method. Based on the DFMA analysis of the initial design, the components that make up the vacuum forming mold are 108 components with a weight of 23.95 kg, a total machining time of 22.16 hours and a total cost of Rp20,945,984. From the results of the initial design evaluation, a new design of vacuum forming molds was obtained. The new design designed was analyzed using DFMA and the results obtained that the components that make up the vacuum forming mold are 94 components with a weight of 23.05 kg, a total machining time of 18.91 hours and a total cost of Rp18.962.891. From the initial design and the newly designed vacuum forming design, after being compared based on the processing parameters, the best new design was selected.
ANALISIS PERAMALAN PERMINTAAN PRODUK PALET KAYU PADA CV BAROKAH UTAMA simanjuntak, Veronika; Susanti, Elva
Computer Science and Industrial Engineering Vol 6 No 2 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

CV Barokah Utama is a company that produces wooden pallets with a variety of different sizes, namely the main product is wooden pallets with a size of 110 x 110 cm. CV Barokah Utama company needs to apply forecasting to predict the amount of demand that will occur in the coming period, while the avoid excess and shortage of production and raw materials. Forecasting is a structured calculation of historical data and current data for a certain period of time. So, in testing the forecasting data, various forecasting methods are carried out to get forecasting results with an accurate level that is close to the actual value and with the smallest error value. Forecasting methods used in this study are Moving Average, Weighted Moving Average and Holt's Double Exponential Smoothing. For the best forecasting results, there are the smallest MAD, MSE and MAPE values ​​as well as forecasting results that are close to the actual values. The right results after processing data from the three methods using the Holt's Double Exponential Smoothing method with the smallest error rate based on the MAD, MSE and MAPE values.
SISTEM PENDUKUNG KEPUTUSAN KELAYAKAN PEMBERIAN KREDIT DENGAN METODE TOPSIS Polii, Melissa Mathilda Laurenzia; Ani Arnomo, Sasa
Computer Science and Industrial Engineering Vol 6 No 2 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

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PERBAIKAN LINE EFISIENSI PRODUKSI COFFEE MAKER PADA PT WIK Brian Togu; Sumantika, Arsyad
Computer Science and Industrial Engineering Vol 6 No 3 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

PT WIK FAR TIMUR BATAM is a German industry engaged in household appliances that produces Coffee Makers. In the manufacturing process, the Assy Head Minime line has a fairly low efficiency with a total Line Efficiency of 83.32%, the lowest station efficiency of 46.51% and an idle time of 44.8 seconds. This is because some stations are not comprehensive. The purpose of this research is to equalize station efficiency for each worker by dividing the average standard time of each worker by balancing the line with the Ranked Positional Weight method, determining the ideal number of operators for the Assy Head Minime Line and increasing production. line efficiency on the Assy Head Minime RPW (Ranked Positional) line. weight). the results of the Line Performance study from the previous 9 work stations after being repaired to 8 work stations by combining valve switch and needle plate stations with a station efficiency of 93.8% and an increase in the efficiency of the Assy Head Minime line from 83.32% to 93.41%, and the difference in efficiency between work stations is getting closer, it can be seen that the lowest efficiency is 46, 51% to 81, 27%. Regarding this, it is better than the previous efficiency, and the results of the calculation of the balance delay value also show shrinkage, because the previous inefficiency of 16.68% can be reduced or become more efficient so that the inefficiency level becomes 6.25%, and the existing idle time faces shrinkage. from 44.8 seconds changed to 14.92 seconds, and the fluency index value is 23.7 the current state is much better with a fluency index of 7.8
PENERAPAN SISTEM PAKAR BERBASIS WEB UNTUK DIAGNOSA KERUSAKAN MATA AKIBAT SOFLENS Paseru, Misrianti; Annurullah Fajrin, Alfannisa
Computer Science and Industrial Engineering Vol 6 No 3 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

Harm to the eye is a wellbeing problem or eye illness that frequently happens in people, this is typically brought about by different perspectives, one of which is the utilization of contact focal points on the eye, accordingly a framework that is more down to earth and has the capacity like a specialist is required. in diagnosing eye harm because of the utilization of focal points that are not as per existing techniques. The eye master framework worked with the forward fastening technique is truly reasonable to conquer the issues of contact focal point clients. The eye master framework that has been assembled has been in the pilot stage and can observe arrangements in light of the chose manifestations.
PERANCANGAN FASILITAS KERJA PADA PROSES WASHING MATERIAL DI PT. XYZ zulkifli, Revaldo; Sri Zetli
Computer Science and Industrial Engineering Vol 6 No 3 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

The posture of workers who take positions that are more than normal are consistently very at risk for complaints of Muscoloskeletal Disorders (MSDs). PT.XYZ is engaged in the manufacture of Mechanical, Electrical, and Modular Sub Assy components through various processes using machines. In washing activities, the material that has been processed from the machine is handled manually by workers which is carried out repeatedly every day. In this condition, the body posture is always changing from slouching, slouching, leaning, which is quite a long time which happens more than once every day. Due to non-ergonomic workplace conditions that can endanger the condition of workers in facing risks such as MSDs injury, it is necessary to design work facilities in the material washing process to improve work posture. From the results of the study it was found that the measurement of MSDs complaints using the Nordic Body Map (NBM) questionnaire was not good, where there were complaints experienced by workers above 50%, namely pain in the left shoulder (58.33%) in the right shoulder (56.25%) Pain in the left shoulder. left shoulder. waist (60.41%) on the left calf (58.33%) on the right calf (52.08%) on the left leg (58.33%) on the right leg (58.33%). Calculations using the REBA method have activities with a high risk level for washing 1 activity with a score of 8.5 (high), washing 2 activities with a score of 5.6 (medium) and drying activity with a score of 3 (low). So it is necessary to design ergonomic work facilities to reduce MSDs complaints, namely in the form of a washing table.
IMPLEMENTASI DATA MINING PADA PENJUALAN TIKET PESAWAT MENGGUNAKAN METODE APRIORI Olin Teresia; Fauzi, Rahmat
Computer Science and Industrial Engineering Vol 6 No 3 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

Data on flight ticket sales transactions will be mined to support decision-making information. The a priori method was chosen as the most appropriate method in this study, the results obtained indicate the period of the data object produces the final rules for each combination with a minimum support of 80% for 2 and 3 itemsets and 70% for itemset 4 and a minimum confidence of 60%.

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