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REKAYASA PEMBUATAN MESIN STRIP BAMBU Anhar Firdaus; Miyono Miyono
Jurnal Riset Industri Hasil Hutan Vol 5, No 2 (2013)
Publisher : Kementerian Perindustrian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (330.132 KB) | DOI: 10.24111/jrihh.v5i2.1217

Abstract

Bamboo is one of non-timber forest products that has been utilized for various purposes. One of its utilizations, as building materials, is in terms of shape and strips. However, with the rapid advancement of gluing technology, bamboo can be used as a raw material for plywood core substitution as veneer. The purpose of this research is to produce a machine strips of bamboo slats with thick uniform size that can be set suit. Before introduced to the stripper machine, bamboo stems must first be cut or thinned into the desired size. The symmetrical bamboo slats are then fed into the thinning machine using a bamboo carrier U-shaped device made of iron that leads to roll clamp. At the last roll, a steel blade is in place to divide and thin the bamboo slats. The upper roll clamp serves to clamp and press the bamboo slats. Rendement the average results of the cleavage 1 (one) sized bamboo rod 8 mm thick, 1.5 cm wide and 30 cm long with a volume of 216 cm3 based on the size of the bamboo strips obtained material thickness of 1 mm by 31.5 cm3 (7 strips) or about 14, 58%,, bamboo strip thickness of 1.5 mm by 74.25 cm3 (11 strips) or about 34.375%, and a thickness of 2 mm bamboo strips as 117 cm3 (13 strips) or approximately 54.17%.Keywords:  bamboo, strip, thinning, machines, knife, motors
PEMBUATAN ROTARY MIXER UNTUK PENCAMPURAN PARTIKEL KAYU DENGAN PEREKAT Anhar Firdaus
Jurnal Riset Industri Hasil Hutan Vol 2, No 2 (2010)
Publisher : Kementerian Perindustrian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (4109.924 KB) | DOI: 10.24111/jrihh.v2i2.1145

Abstract

One of the important auxiliary processes in the wood processing industry, especially making particle board or fiberboard is gluing. Bonding process is influenced by the type of adhesive material, process and place of gluing, apart from the nature of the taped material. Until now, the adhesive material commonly used include synthetic adhesive Urea Formaldehyde (UF), Phenol Formaldehyde (PF) or Melamine Formaldehyde (MF).The rotary mixer is designed in a simple to mixing between partiket with glue that adhesion earns homogen. Rotary mixer has 5 (five) major units, namely: the framework tools (foundation), tubes mixing, mixer circuit, drive circuit and compressor. The working principle of this tool is stirring directly between the wood particles with adhesive. Material in the form of wood particles (after a specified weight) is inserted first into the mixing tube. Once the machine is turned on, a series of rotating stirrer will stir load (material particles). The next process is to insert adhesive into the tube, either by spraying or directly poured slowly little by little. Key wood : particles, adhesive, rotary mixer.
Pengaruh Penggunaan Bahasa Inggris Terhadap Pemahaman Mahasiswa dalam Pembelajaran Akuntansi Syariah Nurul Kamaliah; Rahmati Rahmati; Mariana Mariana; Anhar Firdaus; Diana Diana; Teuku Mustakim
Journal of Economic and Islamic Research Vol. 3 No. 2 (2025): Juli
Publisher : Prodi Ekonomi Syariah STAI Syaichona Moh. Cholil Bangkalan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62730/journalofeconomicandislamicresearch.v3i2.217

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan Bahasa Inggris terhadap pemahaman mahasiswa dalam pembelajaran akuntansi syariah pada Jurusan Bisnis Politeknik Negeri Lhokseumawe. Dengan menggunakan pendekatan kuantitatif dan metode asosiatif, penelitian ini menguji hubungan sebab-akibat antara dua variabel: penggunaan Bahasa Inggris dalam pembelajaran (variabel X) dan pemahaman mahasiswa terhadap materi akuntansi syariah (variabel Y). Populasi penelitian adalah mahasiswa yang telah mengikuti mata kuliah akuntansi syariah dengan Bahasa Inggris sebagai bahasa pengantar, dan sampel diambil secara purposive sampling. Data dikumpulkan melalui kuesioner berbasis skala Likert, kemudian dianalisis menggunakan regresi linear sederhana dengan SPSS. Hasil penelitian ini diharapkan memberikan gambaran mengenai sejauh mana penggunaan Bahasa Inggris memengaruhi tingkat pemahaman mahasiswa terhadap materi akuntansi syariah, serta implikasinya terhadap efektivitas proses pembelajaran.