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All Journal Jurnal Penelitian Fisika dan Aplikasinya (JPFA) Journal of Education and Learning (EduLearn) JPM (Jurnal Pemberdayaan Masyarakat) CARADDE: Jurnal Pengabdian Kepada Masyarakat Jurnal Teknik Mesin Indonesia Jurnal Dinamika Manajemen Pendidikan (JDMP) Jurnal Mekanova : Mekanikal, Inovasi dan Teknologi Otopro Jurnal Abdi: Media Pengabdian Kepada Masyarakat Community Development Journal: Jurnal Pengabdian Masyarakat Reaktom : Rekayasa Keteknikan dan Optimasi IJORER : International Journal of Recent Educational Research Abimanyu: Journal of Community Engagement Journal of Vocational and Technical Education (JVTE) Indonesian Community Journal International Journal of Current Educational Research MOTION Panggung Kebaikan : Jurnal Pengabdian Sosial Jurnal Rekayasa Mesin MOTION
Ali Hasbi Ramadani
Universitas Negeri Surabaya
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Other

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Impelementasi Mesin Pelet Tipe Veritkal untuk Meningkatkan Kualitas dan Produktivitas Pelet Arizal, Heru; Ramadani , Ali Hasbi; Hermanto, Febrika Yogie
CARADDE: Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 3 (2025): April
Publisher : Ilin Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31960/caradde.v7i3.2751

Abstract

Tujuan PKM ini adalah untuk meningkatkan kualitas dan produktivitas pelet dengan impelementasi mesin penggiling atau pembuat pelet tipe veritkal dengan menerapan teknologi tepat guna kepada Fuji Farm. Metode pelaksanaan PKM ini menggunakan metode PALS (Participatory Action Learning system), di mana prinsip dasar dari metode ini adalah melibatkan partisipasi mitra dalam proses pendampingan program. Implementasi mesin pelet vertikal terbukti dapat meningkatkan produksi pelet ikan dengan menghasilkan 29,4 kg/jam. Hasil tersebut diharapkan dapat memenuhi permintaan pelet ikan Fuji Farm yang terus meningkat di Kabupaten Lamongan. Peningkatan produksi ini juga diharapkan meningkatkan pendapatan mitra, dan petambak di Kabupatren Lamongan juga dapat terbantu dengan mendapatkan pelet ikan berkualitas dengan harga terjangkau
KINETO-DYNAMIC PADA VARIABLE GEOMETRY SUSPENSION (VGS) Abdi, Ferly Isnomo; Wasiwitono, Unggul; Arizal, Heru; Ramadani, Ali Hasbi
Jurnal Rekayasa Mesin Vol 6 No 02 (2021): JRM
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrm.v6i02.43154

Abstract

Suspension technology on the vehicle provides a comforting effect with shock absorbers and a safety effect in driving and reducing the accident rate. The suspension system was developed by changing the construction and mechanism as well as the addition of a control element. Variable Geometry Suspension (VGS) is the development of a suspension system by using an active actuator is Single-link which is used to change the geometry of the suspension. Geometry change can affect the performance of the suspension system, so a modeling approach is needed to analyze the performance of the VGS system. The VGS modeling uses a quarter-vehicle model and a multi-body model with an equation of motion system using a Kineto-dynamic model with a double-wishbone suspension type. The analysis method on the VGS uses input is bumpy-road to obtain system performance in body acceleration, suspension deflection, and tire deformation. The results of the VGS with the Kineto-dynamic model has a range of 2 mm in the variation of the single-link angle, the performance values ??in the body acceleration and tire deformation between the quarter-vehicle and multi-body models have the same oscillations until steady, while the suspension deflection in the Kineto-dynamic model differs in the first oscillation with a steady time of 1.6 seconds. Therefore, the Kineto-dynamic model can be used to approximate the actual system.
Pendampingan Pembentukan Ikatan Warga Ponorogo di Hong Kong (IWPH) sebagai Upaya Penguatan Jaringan Sosial dan Advokasi Bagi Pekerja Migran Indonesia Deby Febriyan Eprilianto; Suci Megawati; Galih Wahyu Pradana; Vita Mahadhika; Dita Perwitasari; Dwi Anggorowati R; Heni Purwa Pamungkas; Bellina Yunitasari; Muhammad Arif Mahdiannur; Ali Hasbi Ramadani; Heru Arizal; Yuyun Eka Kartika Sari; Lisa Amelia Sari; Mohammad Hermy H
Panggung Kebaikan : Jurnal Pengabdian Sosial Vol. 2 No. 2 (2025): Mei : Panggung Kebaikan : Jurnal Pengabdian Sosial
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/panggungkebaikan.v2i2.1418

Abstract

Indonesian Migrant Workers (PMI) abroad often face various social, legal, and cultural challenges that can increase their vulnerability in everyday life. One effort to minimize these vulnerabilities is through the establishment of regional community organizations as a platform for solidarity, advocacy, and cultural identity preservation. This community service activity aims to assist in the formation of the Ikatan Warga Ponorogo di Hong Kong (IWPH) — an association of PMI from Ponorogo working in Hong Kong. The methods employed include community needs assessment, facilitation of organizational meetings, formulation of organizational statutes and bylaws, and basic community-based advocacy training. The results of this activity showed high enthusiasm among PMI from Ponorogo to participate in this community as a forum for sharing information, social protection, and preserving regional cultural traditions abroad. Moreover, IWPH has begun to actively voice issues faced by PMI, such as overcharging, gender-based violence, and unclear employment contracts. The establishment of IWPH is expected to serve as a model for strengthening social networks and advocacy based on regional community groups, enhancing the bargaining power of Indonesian migrant workers abroad. This activity also reflects the contribution of higher education institutions in supporting the protection and empowerment of Indonesian migrant workers in various destination countries.
Key Performance Indicators (KPI 1) Achievement and Development Efforts for the Bachelor of Mechanical Engineering Education Study Program with Tracer Study Ramadani, Ali Hasbi; Kurniawan, Wahyu Dwi; Arizal, Heru; Nugroho, Yuli Sutoto; Safitri, Revi
International Journal of Current Educational Research Vol. 4 No. 1 (2025): June
Publisher : Indonesia Emerging Literacy Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53621/ijocer.v4i1.438

Abstract

Objective: The purpose of this study is to determine the profile of S1 Mechanical Engineering Education graduates and the competencies needed by graduate users. Additionally, it will be analyzed in terms of achieving Key Performance Indicators (KPI 1). Method: This research employs a qualitative descriptive approach. This research uses an instrument in the form of a questionnaire. The results of the questionnaire are then processed and analyzed in a qualitative descriptive manner. This data analysis technique involves data reduction, data presentation, and conclusion. Results: The results indicate that the required competencies encompass both soft skills and hard skills. Those who need to strengthen their graduate competencies to suit the needs of the world of work require soft skills, with the results achieving KPI 1 at 63.93%. Novelty: This study examines in depth the condition of graduates in the workforce, focusing on job suitability, soft skills, and specialized hard skills within the Mechanical Engineering Education Study Program. Analyzing soft skills and hard skills that need to be improved and maintained in curriculum development in the Mechanical Engineering education study program adjusted to the current technological developments.
Contribution of spatial intelligence, adversity intelligence, to the creativity of vocational school students Ramadani, Ali Hasbi; Ekohariadi, Ekohariadi; Anifah, Lilik; Suhartini, Ratna; Arizal, Heru; Rahayu, Imami Arum Tri; Nugroho, Yuli Sutoto
Journal of Education and Learning (EduLearn) Vol 19, No 4: November 2025
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/edulearn.v19i4.22660

Abstract

Today’s industry requires graduates of mechanical engineering expertise programs who have high creativity. The purpose of this study is to describe how the influence of spatial intelligence, adversity intelligence, on the creativity of vocational students of the mechanical engineering expertise program. The urgency of this research is as a basis for consideration of talent interest search, selection of student admissions in vocational schools, which has been general. This research is a type of ex post facto involved 206 students of the mechanical engineering expertise program in Surabaya city in Indonesia. The data collection techniques used are tests and questionnaires. Data analysis using structural equation modeling (SEM) with SmartPLS application. The results of the analysis showed that: i) spatial intelligence and adversity intelligence had a positive and significant effect on student creativity with scores of 7.3% and 87.5%, respectively and ii) simultaneously spatial intelligence and adversity intelligence contributed to increasing student creativity by 81.4%. Implications this study can help in the development of a selection system for new student admissions tailored to the needs of mechanical engineering expertise programs. In addition to the development of a more diverse curriculum to integrate learning approaches that allow students with various types of intelligence to develop optimally.
Relevansi Lulusan Terhadap Program Learning Outcomes Arif, Muamar Zainul; Irfa'i, Arif; Ramadani, Ali hasbi
JDMP (Jurnal Dinamika Manajemen Pendidikan) Vol. 6 No. 2 (2022): Volume 6, Nomor 2, April 2022
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jdmp.v6n2.p97-101

Abstract

Relevansi menyangkut dua dimensi, yaitu di program studi dan dunia kerja dunia usaha. Tujuan penelitian untuk mengetahui relevansi lulusan terhadap PLO S1 Pendidikan Teknik Mesin. Dari hasil penelitian akan dijadikan input dalam evaluasi, pengembangan PLO yang telah diterapkan. Metode penelitian bersifat deskriptif kuantitatif dengan pendekatan survey. Penelitian ini menggunakan instrumen angket melalui website tracer study Unesa. Hasil penelitian menunjukan adanya relevansi lulusan prodi S1 PTM dengan PLO, relevansi ditunjukan dengan adanya keeratan antara bidang studi dengan pekerjaan alumni, pekerjaan alumni memiliki tingkat yang sama antara tingkat pendidikan dengan kualifikasi pekerjaan, jenis pekerjaan alumni sesuai dengan profil lulusan S1 PTM, perlu penguatan kompetensi dari alumni agar sesuai dengan kebutuhan di dunia kerja, terutama kompetensi berdasarkan bidang Pendidikan Teknik Mesin
PENGARUH KUAT ARUS PENGELASAN SMAW DAN VARIASI SUDUT PENGELASAN ELEKTRODA TERHADAP KEKUATAN TARIK HASIL PENGELASAN PADA BESI HOLLOW HITAM Mochamad Latief Rizaldi; Fajar Satriya Hadi; Dian Anisa Rokhmah Wati; Ali Hasbi Ramadani
Jurnal MOTION ( Manufaktur, Otomasi, Otomotif, dan Energi Terbarukan) Vol. 2 No. 1 (2023): Jurnal MOTION: November
Publisher : UNHASY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/motion.v2i1.5356

Abstract

Penelitian ini dilatar belakangi oleh Peneliti yang tertarik untuk menguji pada material besi hollow dengan melakukan perbandingan terhadap pengaruh arus pengelasan dan sudut pengelasan menggunakan uji tarik. Penelitian ini melakukan beberapa variasi arus dan variasi sudut pengelasan elektroda. Untuk variasi arus yaitu menggunakan arus 80 Ampere, 100 Ampere dan sudut elektroda menggunakan 70o ,80o ,90o serta menggunakan bahan besi hollow jenis hitam. Dibalik tujuan ini berfungsi apakah ada pengaruh dari pengelasan sambungan besi hollow terhadap perbedaan arus dan sudut elektroda pada proses pengelasan dalam uji tarik. Hasil penelitian menunjukan. Hasil dari penelitian menunjukan bahwa ada pengaruh dari hasil penelitian ini terbukti dengan kuat arus 80 Ampere dengan sudut elektroda 70o mendapatkan nilai 323.9 Mpa, dibandingkan menggunakan kuat arus 100 Ampere sudut 80o dengan hasil 306.3 Mpa.
ANALISIS VARIASI PENDINGIN DAN METODE PENGELASAN TERHADAP KEKERASAN PADA MATERIAL BAJA PADUAN KARBON RENDAH MENGGUNAKAN LAS SMAW Wahyu Aji Peratama; Fajar Satriya Hadi; Ali Hasbi Ramadani; Retno Eka Pramitasari
Jurnal MOTION ( Manufaktur, Otomasi, Otomotif, dan Energi Terbarukan) Vol. 2 No. 2 (2024): Jurnal MOTION: Mei
Publisher : UNHASY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/motion.v2i02.6340

Abstract

Pengelasan adalah suatu metode yang digunakan untuk menggabungkan dua atau lebih logam menggunakan energi panas. Penelitian ini bertujuan untuk mengetahui ada atau tidaknya pengaruh metode pengelasan dan jenis bahan pendinginan setelah proses pengelasan terhadap kekerasan yang dihasilkan, dengan variasi posisi 1G, 2G, 3G, dan 4G dan variasi jenis bahan pendingin air kelapa, pasir, dan udara. Data yang didapatkan dari penelitian ini akan disajikan dalam bentuk tabel atau grafik. Hasil yang didapatkan dari penelitian ini menunjukkan bahwa dari masing-masing pengujian mendapatkan nilai kekerasan yang tidak sama. Dimana nilai kekerasan tertinggi diperoleh pada variasi posisi pengelasan 2G dengan pendinginan air kelapa mendapatkan nilai kekerasan 322,4 kg/mm2, kemudian kekerasan yang paling rendah menggunakan variasi posisi pengelasan 1G menggunakan media pendinginan pasir nilai yang dihasilkan adalah 192,8 kg/mm2. Sehingga dapat disimpulkan bahwa setiap variasi posisi pengelasan dan variasi pendinginan yang digunakan berpengaruh terhadap nilai kekerasan
Mesin Pengupas Kulit Ari Kedelai Otomatis untuk Meningkatkan Produktivitas Industri Kecil Tempe di Tulungagung Hasbi Ramadani, Ali; Ajib Ridlwan, Ahmad; yunus, Yunus
Abimanyu : Jornal of Community Engagement Vol 3 No 1 (2022): February 2022
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/abi.v3n1.p29-39

Abstract

Desa Rejosari Kecamatan Gondang, Kab. Tulungagung terdapat beberapa pelaku Usaha Kecil Menengah (UKM) yang memproduksi tempe, namun sudah bertahun-tahun berjalan tetapi tidak ada perkembangan yang signifikan baik dari segi omset, proses produksi, manajemen dll, sehingga TIM Pengabdian Kepada Masyarakat (PKM) hadir untuk membantu permasalahan yang dihadapi pelaku usaha tempe di Desa Rejosari yang dalam hal ini bertindak sebagai mitra. Berdasarkan hasil diskusi dengan mitra  terdapat dua permasalahan urgen yang harus diselesaikan untuk mencapai tujuan  tersebut, yaitu (1) permasalahan aspek produksi, yakni rendahnya kualitas dan kuantitas produksi pengupasan kulit kedelai yang masih dilakukan secara manual dan (2) permasalahan aspek manajemen, yakni lemahnya pengelolaan manajemen UKM tempe, khususnya manajemen produksi dan manajemen keuangan. Solusi untuk menyelesaikan kedua permasalahan tersebut adalah: (a) penerapan mesin pengupas kulit ari kedelai yang efektif dan efisien, dan (b) Melakukan kegiatan diskusi, pelatihan dan pendampingan. Metode pelaksanaan program PKM ini dilakukan dengan tahapan: (1) menentukan permasalahan prioritas  (2 )Penentuan metode kegiatan, (3) perancangan mesin (4) Manufaktur (5) Uji coba mesin, (6) penerapan mesin, (7) Pelatiahan Pengoprasian mesin, (8) Pelatihan Manajemen Usaha, dan (9) Pemantauan dan pendampingan. Hasil pelaksanaan program PKM adalah: (1) penerapan 1 unit mesin pengupas kulit kedelai kering yang efektif dan efisien dengan kapasitas produksi minimal 250 kg/jam, (2) terjadinya perubahan penerapan manajemen usaha yang lebih baik, khususnya manajemen keuangan, (3) pendapatan pengusaha kecil tempe meningkat, (4) masih tersedia banyak waktu bagi UKM tempe untuk melakukan aktivitas produktif lain. Keywords: PKM, UKM, Tempe, Kedelai, Mesin Pengupas
Peningkatan Peningkatan Kualitas Produksi Keripik Tette Khas Madura Menggunakan Mesin Press Semi Automatic Foodgrade Based : - Novita Sari, Handini; Ramadani, Ali Hasbi; Alit, Ronggo
Abimanyu : Jornal of Community Engagement Vol 5 No 1 (2024): February 2024
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/abi.v5n1.p36-42

Abstract

Tette keripiks are a traditional food typical of the Madura region, it is proven that to this day this food is still one of the icons of typical Madurese food. However, there is still little attention from the government for the development of this specialty food industry. People's expertise in making tette keripiks has been passed down from generation to generation. Based on the results of observations and interviews by the proposing team with groups of small Tette business entrepreneurs who are program partners, it is known that the priority problems are causing the MSMEs of Tette keripiks to not develop, because the production process does not use adequate technology. Based on these problems, the solution offered to solve the problems faced by Ibu Hamiyah's Tette keripiks MSME partners is to apply research results in the form of appropriate technology produced by universities, in this case the application of the technology offered is a Semi-Automatic Tette Keripiks Press Machine Based Food grade. It is hoped that using appropriate technology will increase the quantity and quality of production from Ibu Hamiyah's Tette keripiks MSMEs. Keywords: Tette keripiks, Madurese food, appropriate technology, Press Machine
Co-Authors Agung Samudra Ahmad Ajib Ridlwan Akhmad Hafizh Ainur Rasyid Alit, Ronggo Andita Nataria Fitri Ganda Angelly, Ryke Arif, Muamar Zainul Azizah, Wafiq Basuki Bellina Yunitasari Binar Kurnia Prahani Budi Jatmiko Budi Jatmiko Dany Iman Santoso Deby Febriyan Eprilianto Deby Febriyan Eprilianto Diah Hari Kusumawati Diah Hari Kusumawati Dian Anisa Rokhmah Wati DITA PERWITASARI Dwi Anggorowati R Ekohariadi Ekohariadi Ekohariadi Fajar Satriya Hadi Fandi Fatoni Febrika Yogie Hermanto Ferly Isnomo Abdi Galih Wahyu Pradana GALIH WAHYU PRADANA H, Mohammad Hermy Heni Purwa Pamungkas Heru Arizal Hidayati, Luthfiyah Husni Mubarok Husni Mubarok Husni Mubarok I Made Arsana Ika Nurjannah Ika Nurjannah Ika Nurjannah, Ika Irfa'i, Arif Kafrawi, Fatkur Rohman Lilik Anifah Lisa Amelia Sari Lutfiyah Hidayati Madlazim Madlazim Madlazim Madlazim Mahadhika, Vita Megawati, Suci Mochamad Cholik Mochamad Latief Rizaldi Mohammad Hermy H Muamar Zainul Arif Muhamad Arif Mahdiannur MUHAMMAD FAHMI Munib Rosadi, Mohammad Nadi Suprapto Novita Sari, Handini Nugroho, Yuli Sutoto Pambudi, Rizdana Galih Prayogo, Aji Catur R, Dwi Anggorowati Rachmadhani, Azzahroh rahayu, imami Rahayu, Imami Arum Tri Ramadani , Ali Hasbi Ramadhani, Muhammad Fikri Haikal Ratna Suhartini Retno Eka Pramitasari Revi Safitri rochmah, Nur Laili Safitri, Revi Safitri, Shabrina Saiful Anwar Saputra, Catur Surya Sari, Handini Novita Sari, Lisa Amelia Shabrina Safitri SOERYANTO Suci Megawati Tri Hartutuk Ningsih Unggul Wasiwitono Utama Alan Deta Vita Mahadhika Wahyu Aji Peratama Wahyu Dwi Kurniawan Wahyudi, Achmad Rizanul Yuli Sutoto Nugroho Yunitasari, Bellina YUNUS Yunus Yunus YUYUN EKA KARTIKA SARI ZAINUL ARIFIN IMAM SUPARDI