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All Journal Journal TEPAT: Teknologi Terapan untuk Pengabdian Masyarakat
., Rahimuddin
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Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Engineering Public Health

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Pelatihan Metode Balancing Statis Propeller Kapal Ikan pada Kelompok Nelayan di Kabupaten Pinrang Nikmatullah, Muhammad Iqbal; Klara, Syerly; Muhammad, Andi Haris; Mahmuddin, Faisal; ., Rahimuddin; Hasan, Hasnawiyah; Hasbullah, Mansyur
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 6 No 2 (2023): Let us Collaborate for Community Issues
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jurnal_tepat.v6i2.434

Abstract

The use of engine power in the ship propulsion system makes it easier for traditional fishermen to carry out their activities. On the other hand, modern technology requires basic knowledge to be operated and maintained properly and according to procedures. Incorrect installation of one machine component will of course have an impact on other components which will very detrimental to fishermen, as experienced by fishermen in Ammani Village, Pinrang Regency. The power transmission system from the propulsion engine to the ship's propeller via the shaft is an important component that must be considered. Sufficient understanding of this problem will have a very good impact on its use and service life. Selection and installation of an inappropriate transmission system will result in large vibrations, broken shafts, wear of bearings and clutches and can even damage the drive engine which is the most expensive component in the transmission system. In this activity, training was held on one of the problems often experienced by fishermen in Ammani Village, Pinrang Regency, namely propeller imbalance after undergoing a repair process. The series of activities consisted of presenting material about machinery transmission systems, propeller characteristics and propeller balancing demonstrations. Of the 20 (twenty) participants, there was an increase of 25% who answered understanding of power transmission systems, 20% increased in understanding of propeller characteristics and 45% increased in understanding of propeller static balancing methods after the activity was completed. By holding this activity, it is hoped that the fishermen participating in the training will understand and be able to carry out the static balancing process independently on the propeller before installing it. This will certainly provide a slight reduction in transmission system maintenance costs because the service life of the components is relatively longer.
Socialization of Implementation of Automatic Identification System (AIS) Technology on Passenger and Fishing Boats to Enhance Maritime Safety and Security on Lae-Lae Island ., Rahimuddin; Renreng, Ilyas; Baso, Suandar; Putra, Erwin Eka; Arma, Lukmanul Hakim; ., Hamzah
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 8 No 1 (2025): Community Empowerment through Higher Education Community Service Programs
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jurnal_tepat.v8i1.541

Abstract

The density of ships in the Makassar harbor shipping channel increases along with the increase in the number of ships entering and leaving the port and ships passing through the shipping channel, including traditional passenger ships and fishermen from the surrounding islands. This situation can increase the risk of a ship collision. Traditional passengers and fishing boats have the potential to collide because their boats are not detected by other ships. This situation can occur because they do not have a device that can exchange ship position information, namely, the Automatic Identification System (AIS). The use of an AIS is an alternative solution that can be detected by large ships and provides ship navigation actions to avoid collisions. The socialization of AIS technology and its application to the operators, owners of traditional passenger ships and fishermen is the first step in introducing AIS technology for sailing safety. The activity, which consisted of lectures and Q&A sessions, was used in partnership with the local administration and was attended by 15 people. The activity was assessed by asking the same six questions before and following the presentation. Five participants (33%) were selected for assessment. The initial evaluation revealed that none (0% of participants) were familiar with AIS devices that could supplement radar function. In the final review, 83% of the accumulated responses were correct, up from 25% previously; 17% did not comprehend how AIS works. This activity improves participants' grasp of the importance of utilizing AIS, how it works, and the necessity for sample devices to aid further comprehension.
Co-Authors Andi Haris Muhammad Faisal Mahmuddin Hamzah . Hasnawiyah Hasan Ilyas Renreng Lukmanul Hakim Arma Mansyur Hasbullah Muhammad Iqbal Nikmatullah Putra, Erwin Eka Suandar Baso Syerly Klara