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OTOMATISASI SISTEM PENGGERAK ELECTROPNEUMATIC PADA MESIN GERINDA POTONG Pua, Yeremia Yudistira Fredrik; Rantung, Jotje; Punuhsingon, Charles S. C.
Jurnal Tekno Mesin Vol. 10 No. 1 (2024)
Publisher : Fakultas Teknik Jurusan Teknik Mesin Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35793/jtm.v10i1.51991

Abstract

To cut the workpiece, the electro-pneumatic grinding machine in the Mechanical Engineering Laboratory of UNSRAT is still running with the help of human labor. This process requires a longer time and, which reduces time efficiency. Thus, this research made an effort to implement sustainable production technology through the design and development of an automated work material system for the electro-pneumatic cutting grinding machine. The design results and the final prototype for the automation of the electro-pneumatic drive system on the cutting grinding machine were collected during the design process. Everything was built successfully according to the plan. Combining all the necessary product specifications into a final prototype. This included the cut-off grinder, the electropneumatic controller circuit with its panel, and the water controller circuit. In addition, an overview of how the pneumamatics work with the electro-pneumatic system of the cut-off grinding machine was obtained. sting work on the cutting machine with electro-pneumatic drive shows the cutting machine can work properly and in accordance with the results of the design. When given a 220 Volt AC input current Voltage on the power supply with a 24 Volt AC power supply output can activate components that use 24 Volt DC current. This tool will be more perfect if it is developed with the addition of PLC as an electro-pneumatic control component so that the tool can be more precise when operating cutting workpieces. Key words: Automatic, electro-pneumatic, cutting machine ABSTRAK Untuk melakukan pemotongan benda kerja, mesin gerinda potong elektro-pneumatik yang ada di Laboratorium Teknik Mesin UNSRAT masih berjalan dengan bantuan tenaga manusia. Proses ini memerlukan waktu yang lebih lama dan mengurangi efisiensi waktu. Dengan demikian, penelitian ini melakukan upaya untuk menerapkan teknologi produksi berkelanjutan melalui desain dan pengembangan sistem otomatis material kerja untuk mesin gerinda potong elektropneumatik. Hasil perancangan dan prototipe akhir untuk otomatisasi sistem penggerak elektro-pneumatik pada mesin gerinda potong dikumpulkan selama proses perancangan. Semuanya dibangun dengan sukses sesuai dengan rencana. Menggabungkan semua spesifikasi produk yang diperlukan menjadi prototipe akhir. Ini termasuk gerinda potong, rangkaian pengontrol elektropneumatik dengan panelnya, dan rangkaian pengontrol air. Selain itu, gambaran tentang cara kerja pneumamatik dengan sistem elektro-pneumatik mesin gerinda potong diperoleh. Hasil pengujian menunjukkan bahwa prototipe otomatisasi sistem penggerak elektro-pneumatik bekerja dengan baik. Pengujian dilakukan pada solenoid valve 5/3 dengan diberi tegangan 24 Volt DC dan tekanan udara 6 bar dapat melakukan fungsi dengan baik. Pengujian kerja pada mesin potong dengan penggerak elektro-pneumatik menunjukan mesin potong dapat bekerja dengan baik dan sesuai dengan hasil perancangan. Ketika diberi tegangan arus input 220 Volt AC pada power supply dengan output power supply 24 Volt AC dapat mengaktifkan komponen yang menggunakan arus 24 Volt DC. alat ini akan lebih sempurna jika dikembangkan dengan penambahan plc sebagai komponen kontrol elektro-pneumatik agar alat bisa lebih presisi saat beroperasi melakukan pemotongan benda kerja Kata kunci: Otomatis, elektro-pneumatik, mesin pemotong
RANCANG BANGUN SISTEM FEEDING MATERIAL KERJA OTOMAT PADA MESIN GERINDA POTONG ELEKTRO-PNEUMATIK Panjaitan, David; Rantung, Jotje; Lumintang, Romels
Jurnal Poros Teknik Mesin UNSRAT Vol. 13 No. 1 (2024): Jurnal Poros Teknik Mesin Unsrat
Publisher : Fakultas Teknik Jurusan Teknik Mesin Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35793/jptmu.v13i1.57191

Abstract

The electro-pneumatic cutting grinding machine at the Mechanical Engineering Laboratory of UNSRAT Manado is used to insert the workpiece to be cut off at this present time, it still used manually or still requires human hands to work out, this makes the cutting process require a longer time, moreover, reducing the efficiency of time. Based on this case, this research conducts sustainable production technology and designs to makes an automatic work material feeding system on an electro-pneumatic cutting grinding machine. This study aims to design, as well as create a feeding system for automatic work control materials on an electro-pneumatic cutting grinding machine. The method used in this study is the design method by designing and manufacturing directly, based on the condition of the electro-pneumatic cutting grinding machine. The manufacturing process starts from identifying working drawings and components to be used using existing tools and machines, placing online orders, and using them from the market or other components. Furthermore, a feeding system of automatic work control materials can be made on an electro-pneumatic cutting grinding machine Keywords: Design, Feeding System, Cutting Grinding Machine1.
PEMODELAN KONVERSI ENERGI LISTRIK DARI CURAH HUJAN MELALUI TRANSDUSER PIEZOELEKTRIK BERBASIS ANSYS Lumintang, Jonathan; Rantung, Jotje; Maluegha, Benny
Jurnal Poros Teknik Mesin UNSRAT Vol. 13 No. 2 (2024): Jurnal Poros Teknik Mesin Unsrat
Publisher : Fakultas Teknik Jurusan Teknik Mesin Universitas Sam Ratulangi

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

Abstract

ABSTRACT Human dependence on energy in this modern era is increasing day by day. Currently, the use of energy from non-renewable sources to meet energy needs is still quite high, namely 71%, while renewable energy is 29% (IEA, 2021). Even though the process of generating energy from non-renewable sources has a negative impact on the environment. Therefore, the utilization of renewable energy sources which are more environmentally friendly, must be maximized. To find out the energy generated from the desained model, a simulation through ANSYS is needed. In the simulation process with ANSYS, an additional program is needed to cover the characteristics of the piezoelectric and use the ACT extension, Piezo and MEMS extension. Based on the research that has been carried out, it can be concluded that for modeling rainfall with strong intensity, it is obtained that there is an electrical energy of 0,00024623 volt, a small energy conversion requires a supporting component to be used for household electrical energy. Keywords : Renewable Energy, Raindrops, Piezoelectricity, ANSYS, Simulation
Co-Authors Aditya Husada Benny L. Maluegha Ceri Steward Poea Gabrial, Bryan Gerits Dirk Soplanit Henci Smartenlike Lokollo Hengky Luntungan Jolly Victor Aseng Lumintang, Jonathan Lumintang, Romels Markus K Umboh Michael Rembet Orlando Farcend Ficdy Tumbelaka Orlando Farcend Ficdy Tumbelaka, Orlando Farcend Ficdy Panjaitan, David Pua, Yeremia Yudistira Fredrik Punuhsingon, Charles S. C. Rudy Poeng Steff Turangan Stenly Tangkuman Turangan, Steff umboh, Markus K