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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 AUGMENTED REALITY SEBAGAI MEDIA PEMBELAJARAN SEJARAH KEMERDEKAAN INDONESIA BERBASIS ANDROID Ginting, Asher Azriel; Nopriadi, Nopriadi
Computer Science and Industrial Engineering Vol 5 No 2 (2021): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

The need for knowledge of the development technology augmented reality on smartphones as a learning studied at SDN 003 class V Sagulung Batam City. media which is used is still only using books and blackboards, this is what causes lack of interest of students in learning history. The learning system that is still Traditionally based on books only so that students feel bored when studying. augmented reality will make learning modern. This research is needed several steps in such as problem identification, problem formulation, literature study, data collection, application design, testing and the results of the application. This research was conducted based on the material from the 2013 curriculum. Learning materials are taken based on learning books Thematic 7 is about events and student life. Unity 3D as a software that used to create applications. Blender is used to create 3D objects. Vuforia SDK as a database of markers. C# is the programming language used, Photoshop as the design of the application, and Balsamiq Wireframe as the interface design. Applications of augmented reality that can be used by students anywhere and anytime. With augmented reality technology, it can be a learning is very fun about the history of Indonesian independence.
Sistem Pakar Mendiagnosa Penyakit Pada Tanaman Cabe Berbasis Web Gultom, Heman Hottua; Yenni, Yusli
Computer Science and Industrial Engineering Vol 5 No 3 (2021): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

Technological advances apply a system to solve a problem that takes the knowledge of an expert. This knowledge covers many fields of science, for example, the field of agriculture can apply an expert system to the analysis of chili plant diseases. The problem of recognizing the symptoms of chili plant diseases has resulted in farmers failing to harvest. An expert system is a collection of knowledge from an expert poured in machine language. In the expert system, the characteristics of the disease are converted into code and then translated by the computer. Forward Chaining is a technique that becomes a reference for conducting searches with forward tracking systems referring to conclusions. The development of an expert system involves several supporting software, UML as a workflow for the system. Notepad ++ is text editor processing HTML and PHP programming languages ​​with a CSS complement to process HTML elements. XAMPP serves as a liaison to access databases in MySQL. Web-based applications are designed to be accessed farmers by internet. The application can recognize the symptoms of the disease and determine the solution to the problem. Farmers are expected to use the application of information to avoid crop failure due to chili disease.
PERANCANGAN FASILITAS KERJA AKTIVITAS PROSES MANUAL SOLDER PADA PT XY Siahaan, Devi Mandriana; Zetli, Sri
Computer Science and Industrial Engineering Vol 5 No 4 (2021): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

Humans are an important role for the development of industrial companies so companies must pay attention to the working conditions of their workers. Working conditions that require workers to stand continuously result in non-ergonomic work postures. In the work process of manual soldering activities at PT. XY is still done manually by standing for too long, this can lead to MSDs (musculoskeletal disorders) among workers. MSDs complaints can be reduced in various ways, one of which is by designing work facilities. Before designing work facilities, it is necessary to measure the complaints felt by manual soldering workers. Rapid Entire Body Assessment (REBA) is a process that develops the ergonomics section and is obtained quickly for measuring worker posture. From the results of the study by distributing the NBM questionnaire, it was found that complaints on the neck, back, shoulders, waist, thighs, knees, calves, ankles and feet. The results of the REBA score on the work posture of manual soldering activities are 4 and 5 in the medium category and need corrective action. The solution to reduce this risk requires work facilities, namely by designing work facilities, namely work chairs. The design of this work chair is adjusted to the anthropometry of the workers. Anthropometric data used are Hip Width (LP) which is taken for the width of the seat base, Sitting Elbow Height (TSD) which is taken for the height of the seat, Back Height (TP) is taken for the height of the seat back and Popliteal Butt Length (PPP). taken for the length of the chair.
ANALISIS POSTUR KERJA KARYAWAN KANTOR PADA PT XZ Br Tarigan, Elisya Florena; Zetli, Sri
Computer Science and Industrial Engineering Vol 5 No 4 (2021): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

Ergonomics is a systematic branch of science to utilize information about human nature, human capabilities and limitations to design effective, safe and comfortable work systems. Ergonomics includes many things related to employee work, one of which is office ergonomics which includes the entire work environment and work tools related to computers, chairs and others. High demands for office employees at PT. XZ requires employees to work for quite a long time where based on existing surveys, it is found that office workers spend more than 75% of their working time sitting in front of the computer. Jobs like this are related to several ergonomic risks felt by employees, so it is necessary to measure the level of ergonomics risk in office employees at PT. XZ. Rapid Office Strain Assessment (ROSA) is a rapid analysis to measure work risks associated with the use of computers where this method of assessment is designed to measure the risk of worker injury and determine the level of change action based on reports of worker discomfort. From the results of the study it was found that complaints on the employee's body using the CMDQ questionnaire showed that 5 employees felt the most complaints in the lower back by 28.5%, the neck 21%, the upper back 18% and finally the hips / buttocks by 12 ,8%. From the analysis of work posture using the ROSA method, the final score of the five employees is the same, namely 5, which means that it is included in the warning level classification so that it is necessary to improve work posture according to the setting procedure for computer work stations, namely by paying attention to chair height, elbow position, monitor surface distance, monitor height, computer surface position, back and forth backrest, telephone distance, wrist angle, and mouse position.
ANALISIS POSTUR KERJA DAN KARAKTERISTIK PEKERJA TERHADAP KELUHAN MSDs KARYAWAN PT VWX PRASENA, RIZAL WAHYU; Zetli, Sri
Computer Science and Industrial Engineering Vol 5 No 4 (2021): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

There are still many work processes that are done manually which require someone to have more abilities in bones and muscles. However, a person's ability is also limited, so that when doing manual work, muscle complaints often occur, namely Musculoskeletal Disorders (MSDs). Activities carried out at PT VWX are still manual, especially in the drum reception and spare part material storage, so there are many complaints in this activity. This study aims to determine the subjective complaints of MSDs, the level of ergonomics risk and the relationship between work posture, age, body mass index, exercise habits and smoking habits on MSDs complaints. The instruments used are NBM questionnaire, work posture pictures and worker characteristics questionnaire. The NBM questionnaire showed that subjective complaints were mostly felt on the back with a score of 35 (87.5%). The method used is the REBA method with the calculation results having a high level of risk, namely in the drum reception section an average score of 9 and in the spare part material storage section an average score of 8.3. Based on the results of research tests related to MSDs complaints are work posture, age and body mass index, with a significance value of <0.05, while those that are not related to MSDs complaints are exercise habits and smoking habits, with a significance value of > 0.05.
ANALISIS RISIKO PADA PROSES PRODUKSI PABRIK TAHU KHARISMA Failenggo, Ellent; Sumantika, Arsyad
Computer Science and Industrial Engineering Vol 5 No 4 (2021): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

Indonesia is one of the countries facing financial developments. Our nation is currently competing with other ASEAN countries to improve the economy in the modern region. The presence of the missing small and medium enterprises has made a tremendous contribution to the increase in the salaries of the Indonesian population. With abundant agricultural products, Indonesians have begun to take the initiative to increase the processed dishes from agricultural products.Failure Mode and Effect Analysis (FMEA) is one strategy to assess framework opportunities. FMEA can assess and dissect sections within the framework to limit the harm or impact of disillusionment levels as a supporting technique for assessing the framework's exhibits. The role of the FMEA method itself can be used to determine the risk of accidents in the production failure risk system, supply chain system risk components and so on. The prioritized risk assessment carried out at this stage is critical risk which has a high level of risk and a high RPN (risk priority number) score. . In future research, it is hoped that they will be able to implement and monitor and review the mitigation programs recommended in this study to be able to see the relevant mitigation proposals that can be applied by the company.
APLIKASI PENCATATAN KERUSAKAN DAN PERBAIKAN MESIN PENDINGIN BERBASIS ANDROID rama_yani, liana; Ekawati, Nia
Computer Science and Industrial Engineering Vol 5 No 2 (2021): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

Showcase Cooler is a cooling machine that is used to preserve drinks and food so that they can be stored longer. In making repairs to the cooling machine currently still using paper which results in errors in recording data, wasteful use of paper because they have to recap data to be distributed to other parts. Android is a complex technology because it uses open source as the basis for the project that makes the smartphone operating system widely used today. The support for the software used in developing this application, namely Andoid Studio is a development software for developing android applications, Java functions as a programming language used to create software, and SQLite is a database that uses the user's internal storage device. This study uses the Black Box Testing method or functional testing because testing the software used without having to know the internal structure of the code or program. The resulting application is an android-based damage and repair recording system that is used for maintenance. Utilization of this technology so that maintenance can record repair damage to the machine using an Android-based smartphone in order to save on textbooks or paper media.
RANCANG BANGUN SISTEM INFORMASI PERPUSTAKAAN BERBASIS WEB DI SMK NEGERI 5 BATAM Boru Sitorus, Melani Krissa Delvi; Elisa, Erlin
Computer Science and Industrial Engineering Vol 5 No 2 (2021): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

Library is a collection of scientific books that are useful for humans. In schools, the library can be defined as a room that contains books to support every activities in school for students and teachers. The information in the library is also managed based on the educational needs of a school. The web-based library information system is the school's choice to simplify and shorten the time in data collection and other activities. This Library Information System was created using Odoo open source software and also with Unified Modeling Language tools. This software is also a business application that includes CRM (Custom Relationship Management). SMK Negeri 5 Batam requires a library information system as a tool to manage borrowing and returning data.
PERANCANGAN APLIKASI KULINER RHINORITSU DI KOTA BATAM Zhong, Junita; Silalahi, Mesri
Computer Science and Industrial Engineering Vol 5 No 2 (2021): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

Masih banyak wisatawan maupun non wisatawan di kota Batam yang mengalami kendala dalam mencari lokasi kuliner dan informasi kuliner yang ada di kota Batam, maka dari itu peneliti membuat suatu perancangan aplikasi kuliner Rhinoritsu yang bertujuan untuk memudahkan pengguna untuk mendapatkan informasi tentang kuliner di kota batam secara akurat dan detail. Aplikasi ini menggunakan teknologi CRUD (Create-Read-Update-Delete) yang disesuaikan dengan situasi yang sedang berlangsung. Perancangan ini menggunakan metode waterfall yang dimulai dari analisis, perancangan, implementasi, verifikasi hingga tahap terakhir yaitu pemeliharaan.
EVALUASI PENERAPAN TOTAL PRODUCTIVE MAINTENANCE PROSES THREADING COUPLING DI PT.CT. Hindarwan, Rizky; Sirait, Ganda
Computer Science and Industrial Engineering Vol 5 No 5 (2021): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

PT.CT is a company that produces pipes for oil and gas (OCTG). Production machines used non-stop, from these conditions found equipment problems that were damaged such as machine sensors that did not respond to the program, clogged vacuum coolers, servo alarms sounded during the Threading Coupling process. The effects of some these defects have impact on the number of products that are not according with the planned time. The purpose of this study was to determine effectiveness of the machine using an approach to increase effectiveness using Total Productive Maintenance (TPM), while Overall Equipment Effectiveness (OEE) is a method used to measure the application of TPM and maintain equipment. In ideal conditions by eliminating 6 Big Loss then analyze the factors that affect the OEE value using the Fishbone Diagram (Ishikawa Diagram). The results showed that lowest OEE value obtained for the Mori Seiki CNC machine (SL25 B) was in November 2020 of 55.04% and the highest OEE value was obtained in August 2021 of 80.08% and this value had not yet reached the standard of 85 %. The proposed corrective action is to prioritize 2 out of 6 Major Losses such as rework loss and breakdown losses.

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