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All Journal JOURNAL SCIENTIFIC OF MANDALIKA (JSM) Journal of Natural Science and Technology Adpertisi: Bidang Sains dan Teknologi Journal of Training and Community Service Adpertisi
Yunus, Kartini
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Humanities Computer Science & IT Education Electrical & Electronics Engineering Energy Engineering Languange, Linguistic, Communication & Media Other

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PERANCANGAN DAN IMPLEMENTASI METODE KERJA YANG ERGONOMI PADA PT. CAHAYA ANUGRAH SENTOSA MAKASSAR Yunus, Kartini
JNSTA ADPERTISI JOURNAL Vol. 3 No. 1 (2023): Januari 2023
Publisher : Aliansi Dosen Perguruan Tinggi Swasta Indonesia (Adpertisi)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62728/jnsta.v3i1.395

Abstract

Cahaya Anugrah Sentosa Makassar produces peanut egg snacks. In the production process of this egg peanut snack has a fairly high risk because the work process is carried out continuously. This process still uses human power without the use of work aids. Besides that, the process of packing egg nuts snacks isdone on the floor in a sitting position. This is very dangerous for the work force because it has a risk of occupational diseases, fatigue at work, so that workers become uncomfortable at work. The purpose ofthis study is to design ergonomic work methods in the packing section to reduce the risk of occupational diseases and will increase work productivity. The method used in this research is subjectivity analisysis and anthropometric analisis. From the subjectivity analysis it can be seen the level of operator complaints, while antropometric analysis obtained the operator’s body size which can be adjusted to design work aids. From the results of the oprator subjectivity analysis, it can be seen that the comparison of the level of complaints before and after the design of work methods. Prior to the design of the work methods, the average complaint scale has not felt pain and is not tired for along time
Analisis Perawatan Mesin Bubut Menggunakan Metode Reliability Centered Maintenance (RCM) Pada CV. Sumber Jaya Makassar Laumma, Muhammad Alwi; Yunus, Kartini; Haslinda, Haslinda
JNSTA ADPERTISI JOURNAL Vol. 4 No. 1 (2024): Januari 2024
Publisher : Aliansi Dosen Perguruan Tinggi Swasta Indonesia (Adpertisi)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62728/jnsta.v4i1.517

Abstract

The aim of this research is to analyze the determination of the maintenance system and component replacement time intervals using the Reliability Centered Maintenance (RCM) method. This research was carried out at CV. Sumber Jaya Makassar which is located on Jl. Pioneers of Independence, Biringkanaya District, Makassar City. The data obtained shows that there is one lathe machine component that has a very high level of damage, namely the lathe machine electrical system component. From the results of the Mean Time Between Maintenance (MTBM) calculation, it is found that the maintenance interval for the lathe machine electrical system components is every 223.1111 hours, the lathe machine is every 401.6 hours, the lathe machine's fixed head is every 508 hours, the lathe's removable head is every 669.3333 hours. clock and lathe chuck every 1004 hours. To obtain the performance of a lathe that can operate according to its performance, planned or periodic care or maintenance is needed or what is often called preventive maintenance, namely by carrying out daily, weekly and monthly maintenance.
PENGARUH KUAT ARUS LISTRIK PADA PENGELASAN METAL INERT GAS (MIG) TERHADAP SAMBUNGAN LOGAM ALUMINIUM Laumma, Muhammad Alwi; Yunus, Kartini
JNSTA ADPERTISI JOURNAL Vol. 4 No. 2 (2024): Juli 2024
Publisher : Aliansi Dosen Perguruan Tinggi Swasta Indonesia (Adpertisi)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62728/jnsta.v4i2.582

Abstract

The aim of this research is to calculate and compare the tensile strength of MIG welding with different current variations, apart from that it can also obtain optimal electric current variations in MIG (Metal Inert Gas) welding, electric current variations namely 150 amperes, 155 amperes and 160 amperes. Data from tensile test results using ASTM B 557M 02-a standard with the highest tensile stress value obtained in welding using a current of 155 amperes, namely 13.03 kg/mm² and the lowest tensile stress value at a current of 160 amperes 9.47 kg/ mm².
Pengembangan Sistem Manajemen Kualitas Berbasis ISO 9001 di Industri Kecil Alwi, Muhammad; Yunus, Kartini; Fahar, Andi Abustan; Kajang, Gideon; Paelongan, Ardi
Journal Scientific of Mandalika (JSM) e-ISSN 2745-5955 | p-ISSN 2809-0543 Vol. 6 No. 5 (2025)
Publisher : Institut Penelitian dan Pengembangan Mandalika Indonesia (IP2MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/10.36312/vol6iss5pp1262-1271

Abstract

ISO 9001 is an international standard designed to improve an organization's quality management system to ensure operational efficiency and customer satisfaction. Small industries in Indonesia face various challenges in the implementation of these standards, including limited resources, lack of understanding, and resistance to change. Therefore, this study aims to develop a more adaptive ISO 9001 implementation strategy in small industries to improve their business competitiveness and sustainability. The research method used in this study is a literature study with a qualitative approach. Data is obtained from various academic sources such as scientific journals, research reports, and publications relevant to ISO 9001-based quality management systems in small industries. Data analysis was carried out using content analysis and thematic synthesis methods, in order to identify key challenges, success factors, and effective implementation strategies in small industries. The results of the study show that the main factors for the successful implementation of ISO 9001 in small industries are management support, employee training, technology utilization, and collaboration with external parties. Meanwhile, the main barriers found include the high cost of certification, lack of awareness of long-term benefits, and the complexity of documentation. Therefore, a more flexible approach, government incentives, and broader education programs are needed to ensure the successful implementation of ISO 9001 in small industries.
Analisis Kebisingan dan Getaran Mekanis pada Mesin Molen Produksi Snack Kacang Telur Yunus, Kartini; Arfah, Arfah; Paelongan, Ardi
JNSTA ADPERTISI JOURNAL Vol. 5 No. 2 (2025): Juli 2025
Publisher : Aliansi Dosen Perguruan Tinggi Swasta Indonesia (Adpertisi)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62728/jnsta.v5i2.675

Abstract

PT Cahaya Anugrah Sentosa Makassar dalam proses produksinya menggunakan mesin molen untuk memproduksi snak kacang telur. Pada proses produksinya dengan menggunakan mesin molen memiliki getaran dan bunyi yang dapat menimbulkan kebisingan & getaran yang dirasakan oleh pekerja akibatnya dapat mengganggu konsentrasi bekerja. Penelitian ini dilakukan bertujuan untuk menganalisis tingkat kebisingan dan getaran mesin molen pada saat proses produksi berlangsung. Penelitian ini menggunakan pengukuran kebisingan dengan menggunakan alat sound level meter. Sedangkan Pengukuran getaran menggunakan alat vibration meter. Berdasarkan hasil pengukuran yang telah dilakukan pada mesin molen tingkat kebisingan tertinggi adalah 80,9 dB dengan kecepatan putaran motor 1450 rpm dan terendah adalah 79,5 dB. Sedangkan hasil pengukuran tingkat getaran maksimum pada lantai mesin sebesar 5.3 m/s2 dan tingkat getaran minimum lantai operator bawah sebesar 1.3 m/s2. Hasil penelitian tersebut memberikan gambaran bahwa tingkat kebisingan dan getaran lebih rendah dibandingkan dengan ketetapan Kementerian Ketenagakerjaan RI No. Kep. 51/MEN/1999 tentang Nilai Ambang Batas (NAB) kebisingan yaitu sebesar 85 dB.
OPTIMALISASI PENGGUNAAN TEKNOLOGI TEPAT GUNA DI ERA DIGITAL Alwi, Muhammad Alwi; Haslinda, Haslinda; Yunus, Kartini; Fahar, Abustan; Arfah, Arfah
JOURNAL OF TRAINING AND COMMUNITY SERVICE ADPERTISI (JTCSA) Vol. 4 No. 1 (2024): Februari 2024
Publisher : ADPERTISI

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Community service activities aim to provide understanding to the public regarding the optimizationof the use of appropriate technology in the digital era. The implementation of community service activities usesthe lecture and discussion method which is carried out in 2 stages, namely the stages of service planningactivities, and the stages of implementation activities in Samalewa village, Bungoro District, Pangkep district.In addition, the implementation of this activity has gone smoothly and the community has welcomed thisactivity.
Co-Authors Alwi, Muhammad Alwi Arfah, Arfah Fahar, Abustan Fahar, Andi Abustan Haslinda Haslinda, Haslinda Kajang, Gideon Laumma, Muhammad Alwi Muhammad Alwi Paelongan, Ardi