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All Journal Jurnal Teknologi Pangan Jurnal Inovator Jurnal Elkolind : Jurnal Elektronika dan Otomasi Industri Journal of Engineering and Applied Technology Indonesian Community Journal Journal of Mechanical and Electrical Technology Sewagati Jurnal Inovasi Teknologi Manufaktur, Energi dan Otomotif Journal of Mechanical Engineering Jurnal Polimesin Welfare: Jurnal Pengabdian Masyarakat
Siti Duratun Nasiqiati Rosady
Institut Teknologi Sepuluh Nopember Surabaya
Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences Transportation Other

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Inovasi Sosialisasi Program PKK melalui Pemasangan Neon Box di Kota Malang Rosady, Siti Duratun Nasiqiati; Aini, Fica Aida Nadhifatul; Riskitasari, Septyana; Amalia, Zakiyah; Machfuroh, Talifatim; Khambali, Khambali
Welfare : Jurnal Pengabdian Masyarakat Vol. 2 No. 3 (2024): Welfare : September 2024
Publisher : Fakultas Ekonomi dan Bisnis Islam, IAIN Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/welfare.v2i3.1677

Abstract

Neon Box merupakan media promosi atau informasi yang terbuat dari bahan akrilik dan dilengkapi dengan lampu neon yang memberikan efek cahaya terang dan menarik. Minimnya ketertarikan menjadi kader Program Pemberdayaan Kesejahteraan Keluarga (PKK), khususnya yang berusia muda, menjadi landasan pentingnya menyosialisasikan kegiatan di PKK. PKK bisa menjadi pihak di garda depan dalam mengatasi berbagai persoalan yang terjadi di tengah masyarakat. Selain itu juga dapat berkontribusi mengatasi masalah gizi anak, kesehatan anak dan stunting. Dengan tujuan dapat menarik perhatian warga dan membangun citra positif PKK khususnya di wilayah Griya Shanta RT 08 RW 12, Kel. Mojolangu, Kec. Lowokwaru, Kota Malang. Neon Box menjadi sarana yang tepat untuk menyosialisasikan 10 Program PKK. Metode yang dilakukan dalam kegiatan ini adalah pembuatan Neon Box sebagai media promosi program PKK. Hasil yang telah dicapai dari kegiatan ini adalah dapat terselesaikannya instalasi papan nama program PKK di Jalan Poros Griya Shanta RT 08 RW 12, Kel. Mojolangu, Kec. Lowokwaru, Kota Malang. Kata kunci: Pengabdian pada masyarakat, Pemberdayaan Kesejahteraan Keluarga, Neon box.
Peningkatan Efisiensi Produksi dan Manajemen Operasional di UD. Assas Jaya melalui Implementasi Mesin Pengering Gabah Rosady, Siti Duratun Nasiqiati; Novitasari, Eli
Welfare : Jurnal Pengabdian Masyarakat Vol. 3 No. 1 (2025): Welfare : March 2025
Publisher : Fakultas Ekonomi dan Bisnis Islam, IAIN Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/welfare.v3i1.2172

Abstract

This community service activity aims to improve production efficiency and operational management at UD. Assas Jaya through the implementation of a rice drying machine. So far, the rice drying process is still carried out traditionally by relying on sunlight, so it is less efficient, takes a long time, and is highly dependent on weather conditions. To overcome this problem, the Community-Based Research (CBR) method is used by involving business owners, workers, and academic partners in the process of identifying problems, implementing solutions, and evaluating results. The stages of the activity include analysis of initial conditions, training in the use of drying machines, operational assistance, and evaluation of production efficiency. The results of the activity showed a significant increase in drying time, rice quality, and operational cost efficiency. The implementation of this technology proves that a community-based approach can increase the competitiveness of small businesses in the agricultural sector, while supporting food security through optimization of the production process.
Inovasi Mesin Penghalus Bumbu Sebagai Solusi Efisiensi Produksi di Warung Makan Watugedhe Singosari Rosady, Siti Duratun Nasiqiati; Firmansyah, Hilmi Iman Firmansyah; Putra, Agus Dwi; Puspitasari, Etik; Khambali, Khambali; Viyus, Vinan
I-Com: Indonesian Community Journal Vol 5 No 4 (2025): I-Com: Indonesian Community Journal (Desember 2025)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/i-com.v5i4.8228

Abstract

Usaha mikro, kecil, dan menengah (UMKM) berperan penting dalam mendukung perekonomian daerah, terutama sektor kuliner yang membutuhkan efisiensi proses produksi. Warung Makan Watugedhe Singosari menghadapi kendala rendahnya efisiensi penghalusan bumbu karena masih menggunakan blender konvensional berkapasitas kecil. Kegiatan pengabdian ini bertujuan meningkatkan produktivitas mitra melalui penerapan mesin penghalus bumbu kapasitas 6 kg/proses. Metode pelaksanaan meliputi survei kebutuhan, perancangan dan pembuatan mesin, implementasi di lokasi mitra, serta pelatihan dan evaluasi hasil. Hasil menunjukkan peningkatan kapasitas produksi hingga 1.100%, efisiensi waktu sebesar 65%, dan penghematan energi listrik 25%. Mitra juga mampu mengoperasikan dan merawat mesin secara mandiri. Penerapan teknologi tepat guna ini terbukti efektif meningkatkan efisiensi, produktivitas, dan kemandirian UMKM kuliner serta berpotensi direplikasi pada usaha sejenis di daerah lain.
Modification of counter recoil system in pneumatic counter-tank weapon (CTW) for recoil force reduction Rosady, Siti Duratun Nasiqiati; Budiarta, Transisma; Adiwidodo, Satworo; Asrori, Asrori; Buwono, Haris Puspito
Jurnal Polimesin Vol 24, No 2 (2026): April
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v24i2.8208

Abstract

The rapid advancement of defense technology within the Indonesian Army (TNI AD) requires effective, realistic training systems for Counter-Tank Weapons (CTW). Pneumatic CTW trainers have been developed as cost-effective alternatives to live-fire training; however, field tests indicate significant recoil that reduces weapon stability and shooter comfort. Unlike conventional recoil mitigation methods that rely on external dampers, springs, or structural reinforcement, this study proposes an integrated, collision-based counter-recoil mechanism embedded within the valve lever assembly that reduces recoil through internal momentum transfer without adding complex external components. This study aims to design and evaluate the proposed mechanism to reduce recoil force while maintaining firing accuracy and projectile range. Experimental tests were conducted at Politeknik Angkatan Darat under controlled conditions, using three pressure levels (10-30 bar) and three counter pad masses (0.5-1.5 kg), with three repetitions per condition. Recoil force was measured using a calibrated load cell sensor, while projectile range was recorded manually. Data were analyzed using two-way ANOVA to evaluate the effects of pressure and pad mass on recoil behavior. The results show that the proposed internal collision-based counter recoil system significantly reduced recoil force across all pressure levels. At 30 bar, recoil decreased from 81.7 N (without modification) to 65.7 N using a 0.5 kg pad and further decreased to 34.33 N with a 1.5 kg pad. Statistical analysis confirmed that both pressure and pad mass significantly influence recoil force (p 0.001, R² = 98.35%). In addition, the maximum firing range increased from 190.7 m to 221.7 m, indicating improved energy transfer and launcher stability. Although the 1.5 kg counterpad had the lowest recoil force, its additional mass may reduce launcher mobility and operator comfort. The 1.0 kg pad provides a balanced compromise between recoil reduction and ergonomic usability, making it more suitable for routine training applications. These findings demonstrate that the proposed internal collision-based counter recoil mechanism offers an effective, passive, lightweight, and practical solution for mitigating recoil in pneumatic CTW training launchers while preserving operational realism and ease of maintenance.
Perencanaan Perawatan dan Perbaikan Genset pada Kereta Api Tipe MTU1600 500 kVA Periode 2024 s.d 2029 Rosady, Siti Duratun Nasiqiati; Hidayatulloh, Muhammad Kevin Alif
Jurnal INOVATOR Vol. 8 No. 1 (2025): Jurnal INOVATOR
Publisher : LPPM Politeknik Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37338/inovator.v8i1.486

Abstract

Genset or Generator set is a combination device between a power generator (generator) and a driving engine in one set of units to produce electrical power. Genset is a vital device in the modern railway transportation system. In the railway system, electricity generated by the genset is used to supply locomotives, dining cars, passenger cars, power trains, baggage cars, and freight cars. Due to the importance of the genset function in the railway industry, a maintenance and repair planning system is needed to help the continuity of the performance process and the operation of the train run smoothly. To ensure the performance and reliability of the genset, an effective maintenance and repair strategy is needed. One approach that can be used is Failure Mode Effect Analysis (FMEA). The results of genset maintenance and repair using the FMEA method show several critical components, namely the Press Water Pump, Cylinder Head & Gasket, Turbo Charger, Hp Pump, ECU, Injector, Intercooler, Oil Breather, Vibration Damper as well as maintenance and repair schedules (Preventive and Corrective), and the estimated cost required for maintenance and repair in five periods of Rp. 45.131.067,00.
Co-Authors Aini, Fica Aida Nadhifatul Akhmad Faizin Amalia, Zakiyah Asrori Asrori Budiarta, Transisma Dwi Riesya Amanatin Erni Yudaningtyas Esthi Kusumadewayanti Etik Puspitasari, Etik Farida, Nike Nur Fatkhur Rohman Firmansyah, Hilmi Iman Firmansyah Haris Puspito Buwono Hidayatulloh, Muhammad Kevin Alif Khabib, Achsanul Khambali, Khambali Kris Witono Lisa Agustriyana Maknunah, Jauharotul Miftakhul Arifin Novitasari, Eli Putra, Agus Dwi Rijekki, Nanda Fajar Riskitasari, Septyana Roksun Nasikhin Sari, Eli Novita Sari, Nurlia Pramita Satworo Adiwidodo Talifatim Machfuroh, Talifatim Tegar Palyus Fiqar Viyus, Vinan Wafa, Ahmad Khoirul Wicaksono, Nur Rohman