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Rancang Bangun Laser Grafir Portabel Berdaya Rendah Pada Media Kayu Ma’mun, Hisyam; Naufal, Gostsa Khusnun; Mukhtar, Agus
IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA) Vol 3 No 2 (2024): Agustus
Publisher : CV. IRA PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56862/irajtma.v3i2.122

Abstract

Wood can be increased in value by adding patterns using light from a laser. The types of laser sources which are currently divided into 4 types include: Semiconductor lasers, Solid-state lasers, Fiber lasers, Gas lasers. Each laser generation source has differences in the way the laser light is generated, the laser wavelength produced and the supporting components needed to operate the laser system. In this research, the type of laser source will be selected according to the criteria determined by the researcher. The selection was carried out using the decision matrix method, with the highest number of values obtained from the Semiconductor lasers type laser source. Followed by testing the laser components into the available wood media. The results obtained by the laser system are in accordance with the criteria set by the researchers
Pendampingan Pelaksanaan Pembelajaran Berbasis Proyek (Teaching Factory) Di SMK N 1 Alian Kebumen Mukhtar, Agus; Hermana, Rifki; Burhanudin, Aan; Ma’mun, Hisyam
IRA Jurnal Pengabdian Kepada Masyarakat (IRAJPKM) Vol 1 No 3 (2023): Desember
Publisher : CV. IRA PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56862/irajpkm.v1i3.86

Abstract

Project-based learning is active learning that can encourage students to think more critically and creatively. The project-based learning process at SMK N 1 Alian Kebumen has been implemented by involving class X, XI and XII students to directly participate in teaching factory workshops to handle consumers. Students' filling out the tracer study form has experienced a significant increase of 100% after the mentoring process and the number of partner industries carrying out teaching industry activities has also increased by 100%.
PKM Peningkatan Produksi Kerupuk “Kerupuk Fantasy” Melalui Rekayasa Oven Pengering Kerupuk di Kecamatan Pedurungan, Kota Semarang Ma’mun, Hisyam; Mukhtar, Agus; Androva, Althesa; Burhanudin, Aan; Khusnun Naufal, Gostsa; Malik, Muchammad
IRA Jurnal Pengabdian Kepada Masyarakat (IRAJPKM) Vol 2 No 2 (2024): Agustus
Publisher : CV. IRA PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56862/irajpkm.v2i2.123

Abstract

The main problem in drying crackers is that drying is not uniform and still uses solar heat. In the rainy season, the process of drying crackers cannot be done quickly or takes longer, thereby reducing the amount of cracker production in cracker MSMEs. The solution to the problem in the drying process is to use technology in the form of a cracker drying oven. The cracker drying oven was made at the UMKM Kerupuk Fantasi location so you could try it straight away. From the experimental results it is known that the drying process at a temperature of 75˚C results in a greater reduction in cracker weight than the drying process at a temperature of 70˚C. The drying process in a cracker drying oven is carried out for 3 hours to get perfectly dry crackers. Drying time using a cracker drying oven is faster than drying time using solar heat. By reducing drying time, cracker production capacity will increase.