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Basjir, Mochammad
Universitas Islam Malang
Aerospace Engineering Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Mechanical Engineering Social Sciences Transportation Other

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Journal : RING Mechanical Engineering

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Perancangan Desain Mesin Penyuir Daging Ikan Tongkol Kapasitas 10kg wadud, ach; Nur Robbi; Mochammad Basjir
RING ME Vol 2 No 2 (2022): RING Mechanical Engineering
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/rm.v2i2.19914

Abstract

Shredder is the process of tearing or destroying fish evenly and to obtain the desired result. In general, people do the shredding manually which of course takes a very long time, therefore it is necessary to have a solution for making a meat shredding machine that is able to shred quickly and with very good results. The process of shredding fish meat is carried out with a set of rotating knives so that the material to be processed will quickly change its shape from intact to fine shreds. In planning this design using 25 blades, one knife with two blades has a distance of 10 mm to the last blade, and this machine has a capacity of 10 kg with frame dimensions of 65 x 38 x 64 cm, capable of being driven by an electric motor with a power of 2 hp, with a blade shaft rotation of 710 rpm.
Analisis Kekuatan Sambungan Las TIG dengan Variasi Arus Listrik pada Penyanggah Tabung Pasteurisasi Berbahan Stainless Steel 201 Alkamaluddin; Unung Lesmanah; Mochammad Basjir
RING ME Vol 2 No 2 (2022): RING Mechanical Engineering
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/rm.v2i2.19921

Abstract

Welding (Welding) is a metal joining procedure by softening some of the base metal and filler metal without regard to additional metal and produces a persistent metal. Welding has many endless types depending on the cycle and maintenance. One of the welding processes is electric curve welding which is separated into 2 classifications, namely the consumable cathode and the non-consumable terminal. Welding this time using Gas Tungsten Bend Welding or better known as Tungsten Idle Gas (TIG). TIG gas is one type of electric circle segment welding with argon gas protection. This welding is widely applied to processed steel, aluminum, responsive metals such as magnesium and titanium. This study utilizes variations in electric currents of 100 A and 130 A. From the results of the examination that has been carried out, the strength of the TIG welding joints with variations in electric current is obtained on the sanitary machine supporting cylinders made of 201 tempered steel. J/mm2, at 130 An electricity it is 5.140 J/mm2 and at 160 An electricity it is 3.676 J/mm2. In this way the best value of the effect test is at 100 A.
PENGARUH VARIASI ORIENTASI dan FRAKSI VOLUME SERAT ECENG GONDOK TERHADAP KEKUATAN UJI IMPACT KOMPOSIT SERAT ECENG GONDOK Rosidi, Izza; Mochammad Basjir; Artono Raharjo
RING ME Vol 3 No 2 (2023): RING Mechanical Engineering
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/rm.v3i2.21436

Abstract

Composite is a group of materials made from 2 or more materials and strengthened by certain treatments. To strengthen the composite, it can be done through Alkalization treatment, meaning that the fiber is soaked in a NaOH solution for a specified time to clean the surface of the fiber so that it will increase the cellulose content by reducing the lignin and hemicellulose content. Apart from alkalization, increasing the strength of the composite can be done by treating the layout of the fiber orientation and volume fraction. The research results show that the average impact price for water hyacinth fiber composites is water hyacinth fiber composite with a volume fraction of 30; 70 and 50 : 50, namely for volume fraction 30 : 70 is continuous vertical orientation: 2, 84 joules/mm, continuous horizontal orientation: 1.44 joules/mm, random orientation: 1, 88 joules/mm then for volume fraction 50: 50 is continuous vertical orientation: 3.69 joules/mm, continuous horizontal orientation: 2.26 joules/mm, random orientation: 3.1 joules/mm. From the data that has been obtained, it shows that the most optimal impact value is in the fiber orientation. continuous vertical with a volume fraction of 50 : 50, namely 3.69 joules/mm. In this study the volume fraction was 50; 50 has the highest impact price, fiber volume greatly influences the results of the impact test
PEMANFAATAN LIMBAH TEMPURUNG KELAPA DAN GETAH NANGKA DALAM PEMBUATAN BIOBRIKET Rahman, Hairul; Priyagung Hartono; Mochammad Basjir
RING ME Vol 3 No 2 (2023): RING Mechanical Engineering
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/rm.v3i2.21439

Abstract

ABSTRACTBiomass is material obtained from plants, either directly or indirectly, and used as energy or materials in large quantities. Using plantation waste, namely coconut shells which will be processed into solid fuel, namely (briquettes). The coconut shell is carbonated into charcoal which will be mashed into a charcoal surge with mesh size 40, mesh 60 and mesh 80. Using charcoal powder as much as 28 grams, 26 grams, and 22 grams which will be mixed with nagka sap as much as 7 grams, 8 grams, and 12 grams. Briquettes are printed using hollow iron with a size of 3x3 cm and will be dried in the sun for 4 days of drying. Test parameters include moisture content test, combustion rate test, calorific value test. The results showed that the briquettes in mesh 80 with the addition of jackfruit sap adhesive of 28 grams of charcoal and 8 grams of jackfruit sap had the best calorific value of 6643.84 ccal/grammwith a burningg rate of 0.221 grams/minutee and a moisture content of 8.71%.Keywords : Biomass, Briquettes, Coconut Shell, Jackfruit Sap
PENGARUH PELAPISAN SERAT KARBON PADA ALUMUNKUM 6061 TERHADAP SIFAT MEKANIK Muhammad Rafli; Priyagung Hartono; Mochammad Basjir
RING ME Vol 4 No 1 (2024): RING Mechanical Engineering
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/rm.v4i1.21543

Abstract

ABSTRACT Knowledge about technology will continue to develop by itself through individual thoughts, the rapid progress of science and technology opens up thoughts and ideas in forming materials and even modifying them, which in general the frame or chassis of vehicles uses steel, steel is very heavy compared to aluminum. but changing a material will cause a lack of safety and comfort because aluminum is known to have a very low level of strength when compared to heavy metals. So carbon fiber was added to the surface of aluminum 6061 with carbon fiber thicknesses of 4 mm, 8 mm and 10 mm, in fiber directions of 45o and 90o by carrying out impact testing and bending testing to see the strength of the material when loaded. T The presence of 45o and 90o fiber directions slightly affects the maximum load on 6061 aluminum with a woven carbon fiber layer, where the average value in the 45o direction is 90.7 and 90o 80.8. However, by reducing the thickness of aluminum 6061, it reduces the bending strength value of the specimen due to the lack of moment of inertia, the coating specimen also appears to be coming off due to the lack of adhesion of the carbon fiber webbing to aluminum 6061. The attachment process is influenced by the hardness of the specimen so that the rougher the material structure, the higher the coefficient. high friction, Keywords: Aluminum 6061; Carbon Fiber; Impact Test; Bending Test.
ANALISIS NILAI OVERALL EQUIPMENT EFFECTIVENESS PADA MESIN PACKER FOCKE FX 2 DI PT ABC Reditya Chiesa Ramadhan; Unung Lesmanah; Mochammad Basjir; Nur Robbi; Rangga Ega Santoso
RING ME Vol 5 No 1 (2025): RING Mechanical Engineering
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/rme.v5i1.23696

Abstract

This study carried out to overcome the performance and efficiency problems of the Packer Focke FX 2 machine at PT. ABC. The study uses descriptive quantitatie approach to analyze Overall Equipment Efetiveness (OEE) value. The resultof OEE value is analyzed by Six Big Losses method to find the losses factors and used the failure mode Effect Analysis (FMEA) method with fishbone diagram to find its root causes and provide suggestion for improvement. The result of the study is OEE value from the period of June 2024 to Ugust 2024, which was 43,4 %. This result is lower than the world standart OEE of 85 %. These result are caused by high value of idling and minor stoppage losses at 15,84% and breakdown losses at 13,46%. The root of problems was found using FMEA method with RPN value of 288, which is failure in blank feeding process with type of failure mode is blank material jamming in blank track area because of spray glue jet was not function optimally. So that, the recommendation of improvements that are given are related to preventive method, spare part management, and employee competency
Co-Authors A ridhoni Al-Hikmani Ahmad Fariz Ahmad Nidhom Uddin Akhmad Faruq Alhikami Alkamaluddin Aminulloh Ibrahim Andhinilarasati Andhinilarasati Arief Tri Hariyono Arimurti, Ajeng Ariqy, Mohamad Alwan Al Artono Raharjo Azizah, Yasmin Nur Cahyani, Fitria Dika, Arifin Mahar Ela Mawarni Ena Marlina Fadhil, Sani Farida, Mita Lailatul Ferra Rossa Yolandya Fikry Auzarillah Gabriel Jeremy Gotama Galu Prastiyo Gotama, Gabriel Jeremy Hari Predianto Haris Muhamad Yusuf Ichiyanagi, Mitsuhisa Ismi Choirotin Kresna Agung Yudhistira Kresna Agung Yudhistira M. Iqbal Reza Shah Pahlevi M. Kastalani Margianto Margianto Margianto Margianto Margianto Maulida, Alfita Metty Trisna Negara Miftachul Tofani Mitsuhisa Ichiyanagi Mochammad Handi Mochammad Syaiful Bakri Muhammad Rafli Nur Robbi Nur Robbi Nur Robbi Nur Robbi Priyagung Hartono Raden Nabil Mumtazul Mubarok Rahma Nur Faizah Rahman, Hairul Rangga Ega Santoso Reditya Chiesa Ramadhan Rosidi, Izza Rully Dyah Purwati Sekar Rahima Sahwahita Sholehudin, Muhammad Arsono Solihin Sri Harningsih Suhartini Suhartini - Suhartini Suhartini Syaaban S., Abiem Takashi Suzuki Takashi Suzuki, Takashi Toni Eko Prasetyo Troy Febrianto Unung Lesmanah wadud, ach Willyanto Anggono Willyanto Anggono Yazirin, Cepi Yogy Dwi Cahyono