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All Journal Jurnal Ilmu Pendidikan Jurnal Teknik Mesin Indonesia Jurnal Abdi: Media Pengabdian Kepada Masyarakat Jurnal Abdimas Bina Bangsa Abimanyu: Journal of Community Engagement Indonesian Community Journal
Prayogo, Aji Catur
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Rancang bangun angle pad sebagai alat bantu asah pahat bubut untuk menunjang pembelajaran praktik pemesinan di universitas negeri surabaya Ramadani, Ali Hasbi; Soeryanto; Cholik, Mochamad; Santoso, Dany Iman; Anwar, Saiful; Prayogo, Aji Catur
Jurnal Teknik Mesin Indonesia Vol. 19 No. 1 (2024): Jurnal Teknik Mesin Indonesia
Publisher : Badan Kerja Sama Teknik Mesin Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36289/jtmi.v19i1.570

Abstract

In the process of working lathe chisels, students still find it difficult to form tool geometry that is in accordance with standards (chips angle, free angle, and incision angle). Therefore, it is necessary to design an angle pad as a tool to sharpen lathe chisels to support practical learning in the Production Laboratory, Mechanical Engineering Department, Universitas Negeri Surabaya, so that students can understand and be competent in sharpening lathe chisels. The research method used is development, the research method carried out is development research focused on the stages of angle pad design starting from design to function tests and assessments from several experts. The results of this study, in the form of an angle pad that has been tested and has been validated by experts, the results of tests carried out to hone single-cut lathe chisels, the most basic tool angles are rake angle, clearance angle, and cutting edge angle, from the trials carried out produce precise angles on the right flat tool and metric thread tool 600. The validation results from experts related to making angle pads have a value of 93.33 (very decent category).
Towards Improving Welding Skills: Creating Innovative Modules For Teaching SMAW Integrated 3D Animation Yunus, Yunus; Wibowo, Theodorus Wiyanto; Pambudi, Rizdana Galih; Prayogo, Aji Catur
Jurnal Ilmu Pendidikan Vol 30, No 1 (2024): June
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um048v30i1p79-89

Abstract

This research aims to develop teaching modules on welding techniques in vocational schools using the problem-based learning (PBL) model, a scientific learning approach, and an authentic assessment of welding competency using the manual arc welding or SMAW welding process. The development of teaching modules at vocational schools will improve the quality of the process and the quality of learning outcomes for SMAW welding engineering subjects at vocational schools. This research uses a development research method with a research design using design-based research (DBR), which refers to the instructional design model (IDM) development model design. The participants involved in this research were class XI vocational school students in East Java. The module validity test assessment results have an average score of 3.8 in the very valid category. The SMAW welding technique module that has been prepared can be used to implement SMAW welding technique learning at vocational schools. The teaching module evaluation stage results show an outstanding category, meaning the teaching module developed meets practical requirements. All students' average normalized gain score was 0.72, included in the high improvement category. The results of observations of the implementation of the PBL model facilitated by teaching modules from two observers were analyzed using percentages of agreement (PA). The research conclusion shows that the teaching module developed is valid, practical, and effective
MENGOPTIMALKAN EFISIENSI DAN MANAJEMEN MELALUI OVEN OTOMATIS DENGAN TEKNOLOGI EXHAUST FAN Arizal, Heru; Arifiana, Deny; Ridlwan, Ahmad Ajib; Yunus, Yunus; Saputra, Catur Surya; Prayogo, Aji Catur; Anshari, Bima
Jurnal Abdimas Bina Bangsa Vol. 5 No. 2 (2024): Jurnal Abdimas Bina Bangsa
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/jabb.v5i2.1283

Abstract

"UD. ADON JAYA" is a small business that produces salted eggs. Based on direct observation of partner salted egg processing still using conventional methods that require salted egg production time up to eight days. Original salted egg results with a shorter shelf life, which only lasts for seven days. Boiling salted eggs still has a fairly fishy odor. Many boiled eggs are also cracked and broken due to stacking and high boiling temperatures. Procurement and application of an automatic salted egg oven equipped with an exhaust fan, thermocontroll and timer has a capacity of up to 600 eggs with a process that takes five hours. The implementation of this community empowerment service activity is carried out through several stages, namely discussion, observation, and implementation. The results of good condition egg production using the tool every week have increased, besides that it can also be seen that the average percentage of egg dredging using the tool is 5%. The implementation of this activity solves the problem of production aspects to improve the quality and quantity of salted egg production "UD. ADON JAYA" to have a longer shelf life, free of fishy odor, no cracked or broken eggs to meet market demand and solve the problem of weak production management and financial management of partner businesses.
Implementasi Mesin Roller Brush Pembersih Serbaguna Untuk Meningkatkan Kualitas dan Produktivitas di UMKM Bumbu LLR Pangesthi, Lucia Tri; Prabowo, Prayudi Setiawan; Yunus; Ali Hasbi , Ali Hasbi; Saputra, Catur Surya; Prayogo, Aji Catur
Abimanyu : Jornal of Community Engagement Vol 6 No 2 (2025): August 2025
Publisher : Universitas Negeri Surabaya

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

Abstract

UMKM seasoning LLR is one of the UMKM that produces cooking spices. UMKM seasoning LLR is located in Putat village RT.05 / RW.01, Tanggulangin, Sidoarjo. Natural cooking spices produced by UMKM seasoning LLR made from selected natural spices consisting of shallots, garlic, various empon-empon tubers, and leaves. Based on observations made by the community service team in collaboration with students, it has been found that there are two problems, namely in the production and management aspects. In the production aspect, in particular, the process of cleaning raw materials includes the process of peeling and washing with tools only knives and ordinary washing tubs which take a very long time and a lot of labor. Problems in the management aspect are due to weak business management, especially in business bookkeeping and marketing management. Implementation of activities that include the preparation stage, implementation stage, monitoring and evaluation. The semi-automatic roller brush method multipurpose cleaning machine can increase production. The large capacity of the machine can speed up the process of washing materials and does not require a lot of labor. The machine has a capacity of 165 kg/hour. The machine is also equipped with a roller brush of seven plastic brush models so that it is elastic and also equipped with a spray model water hose to make it easier and able to remove dirt to difficult parts. The implementation of a multipurpose cleaning machine using the roller brush method can increase the speed of the washing process by about 15 times compared to the manual method. The washing results from the machine are also cleaner, more hygienic and the operation and maintenance of the machine is very easy. Management training using e-commerce and bookkeeping can increase knowledge to improve product.
Smart Aquaculture System with IoT-Integrated Microbubble Technology untuk Meningkatkan Sintasan Benih Ikan dan Pelatihan Manajemen Usaha POKDAKAN "Mina Lestari" Tulungagung Kholis, Nur; Indriyanti, Aries Dwi; Ridlwan, Ahmad Ajib; Yunus, Yunus; Pambudi, Rizdana Galih; Saputra, Catur Surya; Prayogo, Aji Catur; Mustaqim, Muhammad Yunus
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.v5i4.8513

Abstract

Usaha budidaya ikan seingkali menghadapi kendala kematian ikan saat perawatan awal, termasuk Kelompok Pembudidayaan Ikan “Mina Lestari”. Selain itu kelompok tersebut juga terkendala dalam manajemen usaha yang masih lemah. Untuk mengatasinya dikembangkan Smart Aquaculture System with IoT-Integrated Microbubble Technology dengan pengkondisian air untuk meningkatkan sintasan benih serta pelatihan dan pendampingan manajemen usaha. Kegiatan ini bertujuan untuk mengatasi permasalahan kematian benih yang disebabkan oleh oksigen, pH, dan kualitas air. Terdapat tiga tahapan yang dilakukan, yaitu identifikasi masalah, pelaksanaan, dan evaluasi. Hasil dari kegiatan adalah sistem Smart Aquaculture dilengkapi Pelampung Microbubble berbasis IoT dengan pengkondisian air yang berhasil meningkatkan sintasan benih hingga 95%, sehingga produktivitas usaha meningkat. Pelatihan dan pendampingan yang dilakukan pada aspek manajemen usaha juga menunjukkan hasil yang positif, di mana adminitras usaha telah tercatat lebih rapi dan tersruktur. Berbagai upaya yang dilakukan ini memberikan solusi nyata terhadap masalah yang dihadapi agar usaha dapat berkembang dan bertahan.
Inovasi Smart Green House dalam Mendukung Green Economy dan Produktivitas Pembibitan di Kelompok Tani “Hortikultura Makmur Bersama” Rejosari Tulungagung Indriyanti, Aries Dwi; Ridlwan, Ahmad Ajib; Yunus; Saputra, Catur Surya; Prayogo, Aji Catur; Pambudi, Rizdana Galih
Jurnal ABDI: Media Pengabdian Kepada Masyarakat Vol. 11 No. 2 (2026): JURNAL ABDI : Media Pengabdian Kepada masyarakat
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/abdi.v11i2.45716

Abstract

The Farmers Group "Horticulture Makmur Bersama" in Rejosari Village, Gondang District, Tulungagung Regency, is one of the leading actors in the horticultural agricultural sector that provides superior vegetable and fruit seeds. The problems faced by the Farmer Group "Makmur Bersama Horticulture" are difficulties in controlling pests and diseases, maintaining the growing environment, and limited resources. Based on the problems faced, the service team provides solutions to solve these problems with the Smart Green House innovation. The differentiator in this innovation is an irrigation device with a movable concept. The method used in this service activity consists of problem identification, needs analysis, design/development, manufacturing and testing, training, implementation, monitoring and evaluation. The results of this service showed that the production of plant seeds increased by an average of 36%. The use of Smart Green House can control pests more effectively and reduce the excessive use of pesticides. This bright greenhouse has temperature, air humidity, soil moisture, and light sensors integrated with IoT. Based on this service activity, the importance of technology integration in a sustainable agricultural sector in supporting the green economy can be concluded. Smart Green House can contribute to food security and empower farmers to manage their agriculture modernly.
Co-Authors Ahmad Ajib Ridlwan Ali Hasbi , Ali Hasbi Ali Hasbi Ramadani Anshari, Bima Aries Dwi Indriyanti, Aries Dwi Dany Iman Santoso Deny Arifiana Heru Arizal Mochamad Cholik Mustaqim, Muhammad Yunus Nur Kholis Pambudi, Rizdana Galih Pangesthi, Lucia Tri Prabowo, Prayudi Setiawan Saiful Anwar Saputra, Catur Surya SOERYANTO Theodorus Wiyanto Wibowo YUNUS Yunus Yunus