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All Journal Jurnal Ilmiah Teknik Mesin JMPM (Jurnal Material dan Proses Manufaktur) Teknobiz : Jurnal Ilmiah Program Studi Magister Teknik Mesin Motor Bakar : Jurnal Teknik Mesin
Armunanto, Vinsentius Bram
Politeknik ATMI Surakarta
Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Control & Systems Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Transportation

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Analisis Hemming Sheet Metal dengan Variasi Jenis dan Ketebalan Material Armunanto, Vinsentius Bram; Chrissandi, Erico S; Yosef, Herman; Hernanto, Krisna G; Herdhianto, Pujosakti; Deta, Yesaya Alfa
JMPM : Jurnal Material dan Proses Manufaktur Vol 2, No 2 (2018): DESEMBER 2018
Publisher : JMPM : Jurnal Material dan Proses Manufaktur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jmpm.2230

Abstract

The development of manufacturing industry is more rapidly, as a proof is the effeciency and speed of machining process of product manufacture. A machining process covers cutting, forming, coating, heat treatment, and casting. The bending process is included in the forming process, especially for steel plate material. The bending process uses bending tools either manual or automatic process using the program. Selection of suitable plate material will produce the optimal product, which is product free of scratch, crack or defect.The cause of bending failure can occur because the bending process parameters (bending force, methods, thickness and plate type) are not appropriate. Bending methods include v blending, u blending, r blending and hemming. Research and testing are needed to discover, analyze, and prove failure in hemming process. The result is expected to be supporting data related to product design in Work Fabrication (WF) at PT ATMI Solo.  
Analisis Hemming Sheet Metal dengan Variasi Jenis dan Ketebalan Material Armunanto, Vinsentius Bram; Chrissandi, Erico S; Yosef, Herman; Hernanto, Krisna G; Herdhianto, Pujosakti; Deta, Yesaya Alfa
JMPM (Jurnal Material dan Proses Manufaktur) Vol 2, No 2 (2018): DESEMBER 2018
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jmpm.2230

Abstract

The development of manufacturing industry is more rapidly, as a proof is the effeciency and speed of machining process of product manufacture. A machining process covers cutting, forming, coating, heat treatment, and casting. The bending process is included in the forming process, especially for steel plate material. The bending process uses bending tools either manual or automatic process using the program. Selection of suitable plate material will produce the optimal product, which is product free of scratch, crack or defect.The cause of bending failure can occur because the bending process parameters (bending force, methods, thickness and plate type) are not appropriate. Bending methods include v blending, u blending, r blending and hemming. Research and testing are needed to discover, analyze, and prove failure in hemming process. The result is expected to be supporting data related to product design in Work Fabrication (WF) at PT ATMI Solo.  
PERANCANGAN UNIT SEPARATOR HINGE LID PACKER MACHINE PT DJITOE MESINDO BATAM Aditya Nugraha; V. Bram Armunanto; Daniel Ade Kurniawan
Jurnal Ilmiah Teknik Mesin Vol 11 No 1 (2023): JURNAL ILMIAH TEKNIK MESIN
Publisher : Universitas Islam 45 Bekasi, Fakultas Teknik, Jurusan Teknik Mesin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33558/jitm.v11i1.5682

Abstract

Hinge Lid Packer (HLP) 2 adalah mesin yang berfungsi mengemas batangan rokok. Pada tahap quality control, material input berups material uji coba (Ciggarette Tow). Pemisahan material uji coba dari kemasan rokok saat quality control perlu dilakukan dikarenakan material uji coba yang terbatas. Material uji coba yang telah dipisahkan dari kemasan rokok digunakan kembali dengan tujuan proses quality control dapat terus berjalan sampai fungsi dan standar yang diingingkan dari mesin tercapai. Proses pemisahan material uji coba dari kemasan rokok masih dilakukan secara manual oleh setter mesin HLP 2 dan operator.. Penelitian yang dilakukan adalah dengan membuat dan menghasilkan rancangan unit separator yang berfungsi untuk memudahkan dan mempercepat proses pemisahan material uji coba dari kemasan rokok. Unit separator dapat menggantikan tenaga manusia yang digunakan untuk pemisahan secara manual dengan tenaga mesin secara otomatis, dengan waktu 1,9 kali lebih cepat. Unit separator dapat mengurangi pekerjaan setter mesin, sehingga dapat melakukan quality control pada mesin HLP 2 dengan maksimal.
Design of 2 Axis Loader and Conveyor Leaf Spring on Induction Heating Furnace Unit PT. XYZ Armunanto, Vinsentius Bram; Nugraha, Aditya; Kurniawan, Arif
Motor Bakar : Jurnal Teknik Mesin Vol 7, No 2 (2023): Motor Bakar: Jurnal Teknik Mesin
Publisher : Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/mbjtm.v7i2.9410

Abstract

The process of heating the furnace is heating the leaf spring material with an oven (induction heating furnace) at a temperature of 800-900°C for a certain time. The output from the induction heating furnace is further processed with yobimage (straightening which aims to keep the leaf spring material in the shape it demands after being processed by the tapper) on a straightening machine. The process from one unit to another requires tools to move materials automatically. The appropriate tool is a combination loader and conveyor because it has the ability to move with narrow spacing and is in accordance with the shape of the output and input of the machine. The purpose of this study was to obtain design drawings and analyze factors (construction strength, tool dimensions and machine component calculations) in loader and conveyor design. The research process uses the Verein Deutsche Ingenieure 2222 (VDI 2222) method, designs are made in the form of 3D and 2D images using the help of Solidwork software. The research carried out resulted in a loader and conveyor unit design that was serves to move the leaf spring material from the induction heating furnace machine to the straightening machine according to the company's wishes. It is hoped that the results of the design can be realized and developed according to the needs of the company.Keywords: Leaf spring, VDI 2222, loader and conveyor.
Broiler Chicken Coop Heating Efficiency Analysis: Comparative Study of Heat Dispersion and Energy Consumption Utomo, Archi Kun Cahyo; Danuarta, Dimas Zulfa; Triatmaja, Fidelis Gigih; Armunanto, Vincentius Bram; Suyanto
Teknobiz : Jurnal Ilmiah Program Studi Magister Teknik Mesin Vol. 15 No. 1 (2025): Teknobiz
Publisher : Magister Teknik Mesin Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/teknobiz.v15i1.8550

Abstract

Broiler house heaters play a crucial role in maintaining optimal temperatures during the brooding phase to support optimal growth. However, conventional heaters such as the Super Saver Heater and Heater Handmade have limitations in terms of energy efficiency and heat distribution. This study aims to analyze the performance of the proposed heater in three key aspects: heating rate, heat distribution, and fuel consumption efficiency, and compare it with conventional heaters. The results indicate that the proposed heater increased the temperature from 26°C to 53°C within 2 minutes, with an average heating rate of 13.5°C per minute, outperforming conventional heaters. Heat distribution was more uniform, ensuring stable temperatures at various measurement points within the broiler house. In terms of energy efficiency, the proposed heater consumed only 0.5 kg of LPG in 6 minutes, significantly lower than the Super Saver Heater, which required 1 kg of LPG. Overall, the proposed heater demonstrated superior energy efficiency, faster heating, and more stable heat distribution, making it a more effective alternative to conventional heating systems used in broiler farming.
Design of Semi Automatic Inserting Bush Hydraulic Machine for Leaf Spring Product Nugraha, Aditya; Armunanto, Vinsentius Bram; Fernando , Iqnasius Ardito; Nugroho, Yohanes; Nugroho, Adi
Teknobiz : Jurnal Ilmiah Program Studi Magister Teknik Mesin Vol. 14 No. 1 (2024): Teknobiz
Publisher : Magister Teknik Mesin Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/teknobiz.v14i1.6531

Abstract

Inserting bushing merupakan bagian dari assembling yang bertujuan untuk memasang bushing ke dalam mata pegas daun dengan cara ditekan menggunakan mesin pres hidrolik. Masalah yang terjadi saat proses inserting bushing adalah cara mengatur center bushing terhadap pegas daun yang dilakukan secara manual menyebabkan tidak efisien dari segi waktu. Rancangan baru mesin pres diperlukan untuk mengoptimalkan proses inserting bushing sesuai dengan permintaan industri. Proses perancangan mesin menggunakan metode VDI 2222 sebagai acuan dasar dalam penelitian. Rancangan baru mesin pres dibuat dan dianalisis dengan menggunakan bantuan software SolidWorks. Hasil penelitian berupa rancangan mesin pres dilengkapi dengan locator bushing dan supply bushing storage. Hasil perhitungan dan analisis konstruksi menunjukkan bahwa konstruksi kuat dan aman untuk digunakan.
Co-Authors Adi Nugroho Aditya Nugraha ADITYA NUGRAHA Archi Kun Cahyo Utomo ARIF KURNIAWAN Chrissandi, Erico S Daniel Ade Kurniawan Danuarta, Dimas Zulfa Deta, Yesaya Alfa Deta, Yesaya Alfa Erico Sofyan Chrissandhi Fernando , Iqnasius Ardito Fidelis Gigih Triatmaja Herdhianto, Pujosakti Herdhianto, Pujosakti Hernanto, Krisna G Hernanto, Krisna G Nugroho, Yohanes Suyanto Yosef, Herman Yosef, Herman