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All Journal CYCLOTRON Journal of Welding Technology Jurnal Teknologi dan Riset Terapan (JATRA) Abdi Masya Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam Proceeding Applied Business and Engineering Conference Jurnal Pendidikan Teknik Mesin
Domi Kamsyah
Politeknik Negeri Batam
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Pengendalian Penularan COVID-19 Melalui Penerapan Non Medical Infant Face Shield (Nomifes) Nidia Yuniarsih; Nurul Laili Arifin; Hanifah Widiastuti; Nugroho Pratomo Ariyanto; Nurul Ulfah; Widodo Widodo; Budi Baharudin; Aulia Fajrin; Muhammad Ismail; Nur Fitria Pujo Leksonowati; Domi Kamsyah; James Siregar; Nurman Pamungkas; Sapto Wiratno Satoto; Mufti Fathonah Muvariz
Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam Vol 3 No 1 (2021): Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam
Publisher : Pusat P2M Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/abdimas polibatam.v3i1.2618

Abstract

Personel Protective Equipment (PPE), as prevention to curb COVID-19 transmission which mainly via droplet, is a mandatory protocol as rising COVID-19 confirmed case. Face shield can protect face from droplet exposure. Besides health care professionals, pregnant women and newborn infants are susceptible population to exposure of SARS-CoV-2. Infant under two years is not recommended to use face mask due to breahing difficulty which can lead to mortality. Therefore, face shield is recommended for infant to give protection from virus transmission. As part of community service, Politeknik Negeri Batam produces Non Medical Infant Face Shield for infant and toddler to curb COVID-19 transmission. The program aims at community health centers (Puskesmas) of Batu Aji, Tanjung Uncang, Sekupang, and Kampong Jabi Nongsa. These partners value highly the community service program in terms of simplicity, clear working instruction, comfortability, recurring sterilization, and product quality. Moreover, high demand of face shield in Puskesmas that use face shield more than three times a day, indicates benefit of the community service in providing PPE for medical treatment at Puskesmas
Pengaruh Temperatur Nozzle dan Base Plate Pada Mesin Leapfrog Creatr 3D Printer Terhadap Density dan Surface Roughness Material ABS Benny Haddli Irawan; Rahman Hakim; Hanifah Widiastuti; Domi Kamsyah; Bambang Sahputra
Jurnal Teknologi dan Riset Terapan (JATRA) Vol 1 No 1 (2019): Jurnal Teknologi dan Riset Terapan (JATRA) - June 2019
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1041.824 KB) | DOI: 10.30871/jatra.v1i1.1360

Abstract

Printer 3D adalah sebuah printer yang menampilkan data dalam bentuk cetakan. Dengan teknologi dari 3D printing, sebuah perusahaan dapat membuat sebuah prototype tanpa harus menghabiskan bahan baku ataupun material. Dalam penelitian ini dikaji tentang pengaruh parameter temperature nozzle dan base plate pada material ABS terhadap hasil kekasaran permukaan serta density yang paling baik. Pada proses penelitian ini menggunakan bahan Acrylonytrile Butadine Stryne yang dibentuk menjadi specimen dengan dimensi panjang 3cm, lebar 3cm dan tinggi 1cm. Penyetingan parameter temperatur nozzle yang digunakan yaitu 240ºC, 250ºC and 260ºC (single nozzle dan dual nozzle), temperatur base plate 30ºC, dan 100ºC serta adhesive type dengan lem atau tanpa lem. Dari penelitian ini akan didapat data pengaruh temperatur nozzle, temperatur base plate, pengaruh lem dan nilai density yang paling baik. Dari penelitian ini temperatur terbaik untuk mencetak material specimen dengan kekasaran permukaan yang paling rendah diperoleh sebesar 6,15 µm yang setara dengan N9 dengan parameter temperatur nozzle 260ºC dan base plate 100ºC menggunakan bahan perekat (glue) dengan metode single nozzle . Adapun parameter yang digunakan untuk memperoleh density yang paling mendekati nilai spesifikasi density material ABS yaitu pada temperatur nozzle 240ºC sedangkan base plate 100ºC dengan menggunakan bahan perekat (glue). Pada setting semua temperatur nozzle baik single nozzle ataupun dual nozzle dengan temperatur base plate 30ºC tanpa menggunakan lem semua hasilnya adalah reject.
INTEGRATION SYSTEM OF CAD/CAM IN MACHINARY PROCESS USING WIRE-EDM Domi Kamsyah; Ari Kurniadi; Benny Haddli Irawan; Rahman Hakim; Saiful Arif
Jurnal Teknologi dan Riset Terapan (JATRA) Vol 3 No 1 (2021): Jurnal Teknologi dan Riset Terapan (JATRA) - June 2021
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jatra.v3i1.3050

Abstract

Computer-Aided Design (CAD) and Computer-Aided Manufacturing (CAM) are usually used to draw sketches and model manufacturing work processes on machines that operate using computer numerical control (CNC). To communicate with each other CAD and CAM must have the same format, the drawings produced by CAD must the same format to be run on the CAM. In this study, product images will be created using Autocad software and it will run on the Fikus VisualCAM 19 software to visualize the tool pathway. The program is created to run a CNC machine and the resulting product will check the conformity of its dimensions and geometry. The results obtained are that the images generated from the AutoCAD software can run well on the Fikus VisualCAM 19 software. The program in the form of NC code generated by AutoCAD and Fikus VisualCAM19 software can be run properly by a CNC wire-cutting EDM machine, this can be seen from the product results that match the dimensions and geometry.
Pendistribusian Sumber Daya Air Di Pulau Jemara Widodo; Nidia Yuniarsih; Hanifah Widiastuti; Domi Kamsyah; Adi S.P; Ninda H.B
ABEC Indonesia Vol. 10 (2022): 10th Applied Business and Engineering Conference
Publisher : Politeknik Caltex Riau

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

Abstract

Water demand is the amount of water required to support human activities. Along with the growth ofJemara Island comunity, water has became one of the primary need to obtain a better and productive life.According to the survey that has been carried out, Jemara Island community still have not had access for cleanwater and electricity to accommodate the community need. Based on the results of field survey, Jemara Islandcomunity rely their water need on seven dug wells with diameter of each well of 1,5 meters and depth of 3meters. However, at high tide, the well near to residential will be affected. It causes Jemara Island communityrely in their water supply on the well 10 meter away from the residential which spend lot of energy. Therefore,this service community program will optimize two wells located far from the shoreline at the top of thetopography, provided water pump to drawn well water, provide water reservoir and also install pipe waterdistribution to the residential. According to a study that has been carried out, to drain water into two reservoirswith a capacity of 2,500 liters, the pump is able to operate for 6 hours with 2 hours pause after used to avoidpump perform over the daily usage limit. In order to pump water to the reservoirs, it needs 6 liters gasoline tooprate the pump and generator set. Assuming that each resident consumes 10 liters of water per day with apopulation of 150 people, then the need for clean water for drinking or cooking is 1500 liters, so it is estimatedthat two tandons will be used for about 4-5 days.
Pengujian Mekanis dan Korosi pada Weld Overlay Pipa API 5L X65 Hasil Pengelasan GTAW Nugroho Pratomo Ariyanto; Ari Wibowo; Wowo Rossbandrio; Hanifah Widiastuti; Domi Kamsyah
Jurnal Teknologi dan Riset Terapan (JATRA) Vol 5 No 1 (2023): Jurnal Teknologi dan Riset Terapan (JATRA) - June 2023
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jatra.v5i1.5520

Abstract

Pelapisan (cladding) material corrosion resistant alloy (CRA) menggunakan Inconel 625 memadukan properti ketahanan korosi Inconel 625 dan kekuatan (high strength) pipa baja API 5L X65. Sampel lapisan CRA difabrikasi dengan pengelasan Pulsed Gas Tungsten Arc Welding (GTAW). Filler metal ERNiCrMo-3 dengan dua merk yang berbeda, yaitu RW625 dan NM625, digunakan sebagai material CRA. Pengujian non-destruktif berupa visual testing, liquid penetrant testing dan ultrasonic testing menunjukkan tidak terdapat cacat pengelasan pada deposisi lapisan CRA maupun antar-muka lapisan CRA dan base metal. Pengujian kekerasan Vickers menunjukkan NM625 memiliki nilai kekerasan 228 ±8,8 HV10 (layer 1) dan 231.6 ±10,8 HV10 (layer 2), sedangkan RW625 memiliki nilai kekerasan 203.4 ±8,1 HV10 (layer 1) dan 213.6 ±6,3 HV10. Kedua filler metal menghasilkan nilai Pitting Resistance Equivalent Number (PREN) yang sama 48, yang menunjukkan kedua filler metal memiliki properti ketahanan korosi yang sama.
PEMBUATAN ALCUTA FOOT OPERATED (AFO) UNTUK MENDUKUNG TERLAKSANYA PROKES COVID19 DI BATAM Wiratno Satoto, Sapto; Sagoro, Gawan; Fajrin, Aulia; Wibowo, Ari; Abyad, Muliawan Nur; Saputra, Randy; Aryswan, Adhe; Kamsyah, Domi; Prasetyo, Naufal Abdurrahman; Putra, Lalu Giat Juangsa; Santoso, Budi
Abdi Masya Vol 4 No 1
Publisher : Pusat Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52561/abma.v4i1.241

Abstract

Pandemi menjadi bagian dari sejarah yang terjadi di negara Indonesia. Salah satu pademi yang pernah terjadi adalah penyebaran covid19 yang terjadi pada tahun 2019 sampai dengan 2022. Awalnya penyebaran virus hanya ada di titik tertentu, namun karena beberapa hal, penyebarannya bertambah. Penyebaran Covid19 semakin meluas dan menambah  panjang daftar pasien yang harus melaksanakan isolasi mandiri maupun perawatan di rumah sakit. Ketersediaan alat dan pembiasaan masyarakat dalam penerapan prokes perlu ditingkatkan guna meminimalisir penyebaran. Mencuci tangan merupakan salah satu prokes yang harus dilakukan, dimana Politeknik Negeri Batam ikut berpartisipasi dalam bentuk pembuatan Alat cuci tangan Foot Operated (AFO). Alat ini merupakan modifikasi dari alat cuci tangan konvensional dengan perbedaan kontrol pengeluaran sabun dan aliran air yang berasal dari injakan kaki pengguna . Dari hasil pembuatan, alat dengan dimensi 1140x660x1670mm dapat bekerja sesuai dengan desain yang direncanakan dan alat tersebut dapat digunakan oleh masyarakat sekitar. Dengan alat ini diharapkan dapat membantu mengurangi penyebaran covid19 sehingga pandemi yang terjadi hampir di antero negeri dapat teratasi dari langkah dan perbuatan kecil yang kami lakukan ini.
PENGARUH ANNEALING DENGAN TEMPERATUR 1050ºC TERHADAP SIFAT MEKANIK STEEL 316 HEAT NUMBER NY211130AV12 Aulia Fajrin; Freddy Pranata; Domi Kamsyah; Adhitomo Wirawan; Nadhrah Wivanius
Jurnal Pendidikan Teknik Mesin Vol. 11 No. 2 (2024): JURNAL PENDIDIKAN TEKNIK MESIN
Publisher : Program Studi Pendidikan Teknik Mesin Fakultas Keguruan dan Ilmu Pendidikan Universitas Sriwiajaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jptm.v11i2.64

Abstract

Heat treatment aims to obtain certain properties by a combination process between heating and cooling processes of the metal or its alloy in a solid state. It is important to know the physical and mechanical properties of metals. By knowing the physical and mechanical properties of the metal without compromising its properties and conditions, the metal can be used as needed. If there is a head crack when the wire is further processed into screws, it is necessary to analyze the hardness and strength of the stainless steel wire. Annealing is done to soften the wire. Annealing aims to increase ductility and reduce internal stresses. This study aims to determine the effect of annealing at a temperature of 1050ºC on the hardness and strength of stainless steel wire 316 heat number NY211130AV12. The experimental method was used in this study. The results of the analysis are based on test specimens with numerical data. From the research data shows that there is a decrease in wire hardness, strength and tension in the wire after annealing. Meanwhile, the ductility of the wire increases after annealing.
STUDI PERBANDINGAN CUT QUALITY PADA VARIASI CUTTING SPEED DALAM PLASMA CUTTING Wijayanti, Ita; Mutiarani; Novebriantika; Kamsyah, Domi; Silalahi, Meschac Timothee; Nurhuda, Yusuf; Perkasa, Veryawan Nanda; Putro, Yogi Satrio
Jurnal Teknologi dan Riset Terapan (JATRA) Vol. 7 No. 1 (2025): Jurnal Teknologi dan Riset Terapan (JATRA) - June 2025
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jatra.v7i1.9317

Abstract

Dalam fabrikasi logam, plasma cutting sangat penting karena menawarkan hasil potongan yang presisi, efisien dan fleksibel. Salah satu parameter kritis dalam plasma cutting yaitu cutting speed. Tujuan penelitian ini yaitu membandingkan kualitas hasil potong (cut quality) pada material mild steel dengan ketebalan 8 mm. Variasi cutting speed yang diteliti meliputi 3000 mm/min, 4000 mm/min, 5000 mm/min, dan 6000 mm/min. Pengamatan cut quality dilakukan secara visual dan pengukuran kedalaman hasil potongan menggunakan vernier caliper. Hasil pengamatan menunjukkan bahwa pada parameter cutting speed 3000 mm/min menghasilkan cut quality terbaik. Pada variasi cutting speed yang rendah menghasilkan cut quality yang baik karena plasma memiliki waktu yang cukup untuk penetrasi dan memotong material dengan bersih.  
STUDI KERUSAKAN MESIN WHEEL LOADER LIUGONG ZL50CN MENGGUNAKAN FMEA DAN DIAGRAM FISHBONE Kamsyah, Domi; Ramadhani , Hasan Fajriansyah; Leksonowati, Nur Fitria Pujo; Wivanius, Nadhrah
Jurnal Pendidikan Teknik Mesin Vol. 12 No. 1 (2025): Jurnal Pendidikan Teknik Mesin
Publisher : Program Studi Pendidikan Teknik Mesin Fakultas Keguruan dan Ilmu Pendidikan Universitas Sriwiajaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jptm.v12i1.77

Abstract

Power system merupakan sistem yang memberikan tenaga agar wheel loader dapat beroperasi dan merupakan sumber penggerak utama bagi sistem atau komponen lainnya. Kegagalan fungsi pada power system mengganggu kerja sistem lain yang dapat berdampak kepada penurunan produktivitas, downtime, dan biaya perbaikan yang tinggi. Penelitian ini dilakukan untuk mencari tahu penyebab kegagalan power system dari wheel loader Liugong ZL50CN, dengan cara mengidentifikasi kemungkinan kegagalan dengan menggunakan metode FMEA dan dilanjutkan menggunakan diagram fishbone untuk melihat penyebab kegagalan. Hasil analis menunjukkan bahwa penyebab utama penyebab kerusakan pada mesin wheel loader ZL50CN dalam kurun waktu Januari 2021 sampai Desember 2023 adalah kerusakan sistem pendingin mesin. Hasil FMEA membuktikan bahwa modus kegagalan kerusakan sistem pendingin mesin memiliki nilai RPN tertinggi yaitu sebesar 243. Digram fishbone merinci penyebab apa saja yang membuat modus kegagalan kerusakan sistem pendingin mesin yang terdiri dari 4 faktor utama yaitu mechine, material, man, dan metode. Kata kunci: FMEA, Digram fishbone, RPN
Rancang Bangun Kerangka Tanaman Hidroponik Politeknik Negeri Batam Pamungkas, Nurman; Widiastuti, Hanifah; Restu, Fedia; Leksonowati, Nur Fitria Pujo; Arifin, Nurul Laili; Muvariz, Mufti Fathonah; Ulfah, Nurul; Widodo, Widodo; Baharudin, Budi; Fajrin, Aulia; Fyona, Annisa; Kamsyah, Domi; Gemala, Mega; Rosbandrio, Wowo; Aryswan, Adhe; Siregar, James; Saputra, Hendra; Irawan, Benny Haddli; Saputra, Ihsan; Ariyanto, Nugroho Pratomo; Mutiarani, Mutiarani
Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam Vol. 5 No. 1 (2023): Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/abdimaspolibatam.v5i1.4866

Abstract

The hydroponic pilot project in the Batam State Polytechnic area was motivated by problems with economic conditions and declining health conditions during the Covid-19 pandemic. This project is expected to support the "growing your own food movement" in an effort to reduce unemployment, increase food security and a healthy lifestyle. The hydroponic method was chosen because it is very easy to do and does not require a large area of "‹"‹land. In this community service activity, a hydroponic plant building framework will be made as a prototype of an efficient and efficient hydroponic building so that it can be used by the wider community. This activity is also useful for applying design knowledge as one of the PbL activities carried out by CAD, CNC, CAM, and Fabrication Engineering courses in the Mechanical Engineering Department, so that it can become an arena for higher education participation to support people's lives. The method of implementing this community service activity is to make observations to find a suitable area to build a hydroponic plant house, then the results of the observations are poured in the form of a design by utilizing software so that the materials needed and the shape of the framework that is built can be known. The last activity is making a hydroponic plant place. This activity is planned to be carried out from April to November 2021. Based on the results of the evaluation of the service program questionnaire for product distribution, it is known that the majority of respondents are satisfied with the products produced.
Co-Authors Abyad, Muliawan Nur Adhe Aryswan Adhitomo Wirawan Adi S.P Annisa Fyona Ari Kurniadi Ari Wibowo Ari Wibowo Aulia Fajrin Aulia Fajrin Baharudin, Budi Bambang Sahputra Budi Baharudin Dwi Budi Santoso Fajrin, Aulia Fedia Restu Freddy Pranata Hanifah Widiastuti Hendra Saputra Ihsan Saputra Irawan, Benny Haddli Isranda Sihombing, Willy Ita Wijayanti James Siregar Lalu Giat Juangsa Putra Lubis, Robi Hardi Mega Gemala Mufti Fathonah Muvariz Muhammad Ismail Mutiarani Mutiarani Mutiarani Nadhrah Wivanius Nadhrah Wivanius, Nadhrah Naufal Abdurrahman Prasetyo Nidia Yuniarsih Ninda H.B Novebriantika Nugroho Pratomo Ariyanto Nur Fitria Pujo Leksonowati Nurhuda, Yusuf Nurman Pamungkas Nurul Laili Arifin Nurul Ulfah Nurul Ulfah Perkasa, Veryawan Nanda Putro, Yogi Satrio Rahman Hakim Rahman Hakim Ramadhani , Hasan Fajriansyah Roni Saputra, Roni Rosbandrio, Wowo Sagoro, Gawan Saiful Arif Sapto Wiratno Satoto Saputra, Randy Siregar, James Widodo Widodo Widodo Widodo Widodo Wowo Rossbandrio