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All Journal INVOTEK: Jurnal Inovasi Vokasional dan Teknologi Martabe : Jurnal Pengabdian Kepada Masyarakat JURNAL PENDIDIKAN TAMBUSAI Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Teknomekanik Jurnal Vokasi Mekanika ALSYS : Jurnal Keislaman dan Ilmu Pendidikan MASALIQ: Jurnal Pendidikan dan Sains Al-DYAS : Jurnal Inovasi dan Pengabdian kepada Masyarakat Journal of Engineering Researcher and Lecturer Journal of Innovative and Creativity Innovation in Engineering
Zainal Abadi
Universitas Negeri Padang
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Social Sciences Transportation Other

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Journal : Al-DYAS : Jurnal Inovasi dan Pengabdian kepada Masyarakat

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Hubungan Fasilitas Bengkel terhadap Hasil Belajar Teknik Pemesinan Bubut Saputra, Muhammad Pandi; Syahri, Budi; Irzal, Irzal; Abadi, Zainal
Al-DYAS Vol 3 No 1 (2024): FEBRUARI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/aldyas.v3i1.2418

Abstract

This research focuses on investigating the relationship between workshop facilities and the learning outcomes of lathe machining techniques. The instruments used in this study include questionnaires, practical performance scores, and documentation. A quantitative research method with a descriptive correlational approach was employed. The study took place at SMK Negeri 1 Lintau Buo, with the research subjects being 11th-grade Mechanical Engineering students. The research was conducted in November, and the sample size was determined to be 54 students, divided into two classes: 28 students in class XI Mechanical Engineering 1 and 26 students in class XI Mechanical Engineering 2. The data analysis results indicate a significant and positive correlation between theoretical knowledge and practical outcomes, with a correlation coefficient of 0.625 and a significance value (2-tailed) of 0.000. Therefore, it can be concluded that there is a positive and significant relationship between workshop facilities and the learning outcomes of lathe machining techniques for 11th-grade students at SMK Negeri 1 Lintau Buo. This implies that the relationship between workshop facilities and the learning outcomes of lathe machining techniques falls into the strong category.
Hubungan Praktik Kerja Industri dengan Kesiapan Kerja Siswa Program Keahlian Teknik Mesin di SMK Negeri 1 Sumatera Barat Pratama, Wahyu; Erizon, Nelvi; Waskito, Waskito; Abadi, Zainal
Al-DYAS Vol 3 No 1 (2024): FEBRUARI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/aldyas.v3i1.2657

Abstract

The problem in this study is the implementation of industrial work practices that have not been maximally implemented, this is evidenced by observations that it is found that students are not placed in accordance with their majors at school so that the implementation of industrial work practices does not run as it should and the learning and experience gained is not optimal. This study aims to measure how much relationship there is from industrial work practices with student work readiness. The research used is quantitative research which is correlational in nature where the sampling uses cluster random sampling technique with a total sample of 52 students consisting of 3 departments, namely Machining Engineering (TP), Welding Engineering (TLAS), Industrial Mechanical Engineering (TMI). The method used is associative quantitative research where data collection uses questionnaires and documentation. The results of this study indicate that there is a positive relationship between the value of industrial work practice (PRAKERIN) and student work readiness, which is 4.66% and the remaining 95.34% is related to other factors not examined. Thus this study shows that industrial work practices have an influence on students' work readiness to enter the industrial world. This is evidenced by the research results which have a positive value.
Pengaruh Massa Weight Roller terhadap Keausan Material dan Akselerasi Motor N-Max Ghozali, Rahmatul; Putra, Randi Purnama; Abadi, Zainal; Arafat, Andril
Al-DYAS Vol 3 No 1 (2024): FEBRUARI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/aldyas.v3i1.2754

Abstract

The Nmax motorbike roller basically consists of 6 units which function to maintain and regulate motor acceleration found in the Roller Housing in the Continuously Variable Transmission (CVT) section which allows friction and wear to occur on the roller material. Acceleration is the level of acceleration that occurs in an object at a certain time, while material wear is the mechanical property of an object to accept loads, power and energy without causing damage. This research was carried out using a Tribometer test tool and logger pro analysis software. The results obtained show that material wear increases with increasing RPM. At 500 rpm, standard roller wear ranges from 0.107% to 0.346%, while at 1400 rpm, wear increases to range from 0.323% to 0.938%. The acceleration test results show that the standard roller with a mass of 13 grams has the lowest acceleration performance, with the lowest value occurring in test II at 1.26 m/s². Meanwhile, the 9 gram roller has the highest average acceleration of 4.82 m/s².
Analisis Pembebanan Statis Komponen Crossbar Clinker Cooler dengan Variasi Beban Horizontal terhadap Lubang Pasak Akbar, M. William; Arafat, Andril; Sari, Delima Yanti; Abadi, Zainal
Al-DYAS Vol 3 No 1 (2024): FEBRUARI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/aldyas.v3i1.2773

Abstract

A clinker cooler is a very important piece of equipment in the cement industry because it functions to cool the slag or clinker that comes out of the kiln. In the cement industry, the processed clinker is first heated in a rotary kiln at °C and then lowered to temperature again. Next, the crossbar hammer crusher driven by the drive plate crushes the clinker. Clinker is transferred from the cooler inlet to the cooler outlet by this device. The performance of the main clinker cooler due to small errors can cause the kiln to stop working or disrupt other operations, such as in the mile finish area. In certain cases, cement production was disrupted due to a break in the crossbar component in the clinker cooler using the tested software Ansys Workbench 2020. It is hoped that the data from this simulation can be used as a benchmark between the results of the simulation, it can be used as a benchmark between the results of the best modified design for increasing crossbar durability through statistical loading tests with the FEA method.
Co-Authors Afriza Media Ahlal Fikri, Rivandy Akbar, Irfan Muhammad Akbar, M. William Ambyar, Ambyar Ananda, Opi Andre Kurniawan Andre Kurniawan Andrian Saputra Anggara, Diki Anwar, Roki Putra Arafat, Andril Ardianto, Riki ARIF RACHMAN HAKIM Arifin Jannuar Arwizet Arwizet, Arwizet Berry Delfi Andra Budi Syahri Bulkia Rahim Daffa Raihan Senthot Daffa Raihan Senthot Delima Yanti Sari Dori Yuvenda Eko Indrawan Enggian Lubis Erizon, Nelvi Fathur Rahman fatur Rahman, fatur Fauza, Anna Niska Febri Prasetya Fernando, Dicky Pratama Fiki Efendi Fikriyyah Hilmy Ardana Firdaus Firdaus Fitra, Dinul Fonny Maswija Priscilla Ghozali, Rahmatul Gifan Ainul Mukhrim Habibie Habibie Hakiim, Evan Hamid, Taufiqul Hendri Nurdin Indra, Yoan Alfarezy Iqrha, Muhammad Irma Yulia Basri Irzal Irzal Irzal, Irzal Jasman Jasman Jasman Jasman Kurniawan, Muhammad Ridwan Laksono Trisnantoro Marisa, Susi Muhammad Iqbal Muhammad Riski Hidayat Muharam, Bananda Mulianti Mulianti Mustaqin, Iqbal Nabawi, Rahmat Azis Nanang Qosim Nelvi Erizon Nensy Aryasandy Nofri Pratama Putra nst, Hafizd Syahiran Nur Ichsan Abdillah Nurdin Hendri Pratama, Yuhanda Dicky Primawati Primawati Primawati Primawati, Primawati purwantono purwantono Purwantono, Purwantono Putra, Alan Putra, Rahmat Mardiansyah Putra, Randi Purnama Putra, Rido Putra, Yopi Zekri Jenizah Putra, Yopi Zekrri Jenizah Rahmad Robby Alzam Rahmadiawan, Dieter Ramadhan, Qadri Refdinal Refdinal Refelino, Refelino Remon Lapisa Ressi Novia Windri Rifai Adlani, M. Rifaldo Novembli Rifelino Rifelino Rilgy Aulia Rozaki Yudha, Hatami Salwa Chairani Sanjaya, Gilang Saputra, Muhammad Pandi Satrianto, Habib Indra Subakti, Muhammad Syahril Syahril Syaputra, Afzan Syauqi Arjunanda Tasyah, Tasyah Teki Haryono Wahyu Ivan Pramana Wahyu Pratama Wahyudi Wahyudi Wanda Afnison Waskito Waskito Waskito Waskito, Waskito Wulansari, Rizky Ema Yandi Saputra Yolli Fernanda Yufrizal A Yufrizal Yufrizal, Yufrizal Zhuang, Wei-Ting