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All Journal Jurnal Teknik Mesin Jurnal Energi Dan Manufaktur SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin Rekayasa Mesin FLYWHEEL : Jurnal Teknik Mesin Untirta Jurnal Mechanical Jurnal Ilmiah Teknik Mesin Turbo : Jurnal Program Studi Teknik Mesin Jurnal Elementer (Elektro dan Mesin Terapan) Machine : Jurnal Teknik Mesin Manutech : Jurnal Teknologi Manufaktur Jurnal Teknik Mesin Indonesia Journal of Innovation and Technology Buguh: Jurnal Pengabdian Kepada Masyarakat ARMATUR : Artikel Teknik Mesin dan Manufaktur Jurnal Polimesin Jurnal Teknologi dan Inovasi Industri

Yanuar Burhanuddin

Jurusan Teknik Mesin, Fakultas Teknik, Universitas Lampung

Author-ID : 2863803

Aerospace Engineering Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Social Sciences Transportation

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Optimasi nilai keausan pahat dan kekasaran permukaan benda kerja terhadap parameter pemesinan milling dengan benda kerja magnesium menggunakan kombinasi metode taguchi dan grey relational analysis Dwiastanto, Lucius Patria Giri; Burhanuddin, Yanuar; Ibrahim, Gusri Akhyar
TURBO [Tulisan Riset Berbasis Online] Vol 9, No 1 (2020): Jurnal TURBO
Publisher : Universitas Muhammadiyah Metro

The Taguchi method is widely used to determine the optimal quality of a process with a single response. While for multi-response cases, Grey Relational Analysis (GRA) and Principal Component Analysis (PCA) are widely used. With multi-phone GRA, it can be simplified into one single response. Tool wear and surface roughness of the workpiece in the milling machining process is affected by the diameter of the tool, depth of feed, spindle speed, and feeding speed. This study examines the response of tool wear and work surface roughness with three levels and four factors. For tool diameters, using 6.8 mm and 10 mm. The depth of feed used 1; 1,5 mm and 2 mm. Spindle speeds at 910, 1280, and 1700 rpm. While the feeding speed is 75 mm/minute, 145 mm/minute, and 220 mm/minute. Optimal results obtained in conditions of 6 mm tool diameter with 1,5 mm depth of feeding, spindle speed of 1280 rpm, and feeding speed of 75 mm/minute. The optimal response obtained is 0,059 mm for tool wear and 0,364 μm for work surface roughness. The significant factor influencing is the feeding speed which influences 76,14 %.Keywords: Grey Relational Analysis, Principal Component Analysis, Taguchi Method, Milling, Tool Wear, Roughness

Kajian Simulasi Fem 3D : Keausan Pahat Twist Drill pada Pemesinan Bor Mikro Material Ti-6Al-4V Gusri Akhyar Ibrahim; Yanuar Burhanuddin; Aufadhia
Manutech : Jurnal Teknologi Manufaktur Vol. 12 No. 02 (2020): Manutech: Jurnal Teknologi Manufaktur
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Titanium is a material that has a good strength to weight ratio, excellent corrosion resistance, and resistant to high or low temperatures Titanium alloys that are used in various industrial fields, one of them is the Ti6Al4V alloy. Micro drilling has a high rotational speed which results in tool wear, high temperatures, and surface roughness. This research uses The Finite Element Method (FEM) simulation. The application used is DEFORM 3D based on parameters from previous studies. The purpose of this research is to identify the progress of tool wear in a simulated manner on the Ti6Al4V alloy micro-dilling and analyze the tool wear on the Ti6Al4V alloy micro-drilling under dry machining conditions. Machining trials used CNC micro-drilling at various of cutting parameters such as cutting speed of 10.000 and 15.000 rpm. The results showed that the tool wear progress at the 5th hole was 0.00346 mm, the tool wear progress at the 10th hole was 0.00462 mm and the tool wear progress at the 15th hole was 0.00525 mm. Analyzing tool wear in simulated machining and experimental machining in dry conditions has a high wear value. Tool wear is simulated by measuring the radius of the tool in the 15th hole valued at 0.09973 mm. Tool wear is experimentally measured from the tool radius in the 15th hole valued at 0.0101 mm. The tool mesh is changed due to the tool wear. The tool mesh in the 5th hole is worth 17372 mesh. The tool mesh in the 10th hole is 15662 mesh. The tool mesh in the 15th hole was highly reduced by 13021 mesh. Tool wear affects the change in tool mesh. With increasing tool wear then tool mesh is reduced. The next cause of tool wear is the tool temperature in the machining process.

Perancangan Dan Pembuatan Curling Dies Untuk Penekukan Pelat Engsel Tipe Butt Dengan Sistem Press Yanuar Burhanuddin
JURNAL MECHANICAL Vol 4, No 2 (2013)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Lampung

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Dalam produksi engsel terdapat dua kategori utama pengerjaannya yaitu pemotongan (Cutting) dan penekukan (bending). Proses pemotongan ini bertujuan memotong material berupa lembaran logam (pelat) dibuat sesuai dengan ukuran engsel, sedangkan proses penekukan (bending) bertujuan untuk membentuk pelat hasil pemotongan melingkar. Penekukan melingkar dengan sistem press, dilakukan dengan dua langkah kerja yaitu dengan penekukan 900 atau setengah lingkaran kemudian dilanjutkan dengan penekanan sampai berbentuk melingkar. Untuk menekuk pelat engsel sampai bentuk melingkar dibutuhkan waktu yang lama karena dengan dua kali pengerjaan. Adapun tujuan yang ingin dicapai dalam penelitian ini adalah membuat cetakan penekukan (Curling Dies) untuk membentuk pelat engsel melingkar dengan satu langkah pengerjaan menggunakan sistem tekan.Pada penelitian ini merancang curling dies, pemodelan dengan Solidworks, simulasi mampu bentuk dengan Deform 3D, membuat curling dies dan menguji kemampuan curling dies pada penekukan melingkar pelat engsel. Penelitian dilakukan di Laboratorium Produksi-Jurusan Teknik Mesin dan Laboratorium Produksi SMKN 2 Bandar Lampung. Pengujian dilakukan dengan melihat mampu bentuk melingkar pelat engsel dengan mesin pres. Dari pengujian yang dilakukan sebanyak 2 kali percobaan pada masing-masing bagian engsel tipe butt. Pada tekanan menekuk engsel pada simulasi, tegangan terbesar adalah 672 MPa pada step 87. Dari perancangan dan pembuatan curling dies engsel pintu tipe Butt ini dapat ditekuk dengan sekali tekan. Untuk mendapatkan mampu bentuk pelat engsel AISI 1015 tebal 1mm menjadi lingkaran dibutuhkan tekanan dari mesin pres hidrolik sebesar 10 kg/cm.Kata kunci : Software Solidworks, SoftwareDeform 3D, engsel tipe butt, curling dies, bending

Effect of Cutting Parameter Variation on Drilling of AISI 1045: Experimental and Simulation Yanuar Burhanuddin
JURNAL MECHANICAL Vol 1, No 1 (2010)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Lampung

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This work is focused on the study of the effect of spindle speed and feed rate on the tool temperature distribution in the drilling of AISI-1045 steel. The e data were collected under different cutting conditions. The maximum tool temperature is predicted during the drilling using finite element simulation techniques. The predicted temperature was compared to the measured temperature. The result shows the finite element simulation is reasonable. Analyses show that the range of temperature from 157 °C to 288 °C. The difference between measured temperature and simulated temperature are in the range of 17-38%. The s increased in accordance with the increasing of cutting speed and feed. Keywords: drilling, spindle speed, feed, tool edge, maximum temperature

PENERAPAN PENILAIAN KEKASARAN PERMUKAAN (SURFACE ROUGHNESS ASSESSMENT) BERBASIS VISI PADA PROSES PEMBUBUTAN BAJA S45C Yanuar Burhanuddin
JURNAL MECHANICAL Vol 4, No 1 (2013)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Lampung

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Kekasaran permukaan sebuah benda kerja memegang peranan penting terhadap kualitas suatu produk dalam proses pemesinan. Kekasaran permukaan diukur secara langsung menggunakan alat pengukur kekasaran permukaan. Cara lain adalah dengan pengukuran secara tidak langsung. Pada penelitian ini kekasaran permukaan diukur secara tidak langsung menggunakan teknik pengolahan citra dijital yang diaplikasikan pada proses pemesinan. Benda kerja (material baja S45C) dibubut menggunakan pahat jenis HSS dilakukan dengan memvariasikan beberapa kondisi pemotongan. Kecepatan potong (ν) yang digunakan adalah 53,38 m/menit, 78,50 m/menit, dan 119,32 m/menit. Pemakanan (f) yaitu 0,1 mm/rev, 0,15 mm/rev dan 0,25 mm/rev. Sedangkan kedalaman potong ditetapkan konstan yaitu 0,5 mm. Untuk melihat pengaruh nose radius (rε) terhadap kekasaran permukaan maka digunakan pahat yang mempunyai nose radius 0,4 mm dan 0,8 mm. Setelah selesai pemotongan akan dilakukan pengukuran kekasaran permukaan menggunakan surface tester. Kemudian dilanjutkan dengan pengambilan citra permukaan benda kerja menggunakan kamera dijital biasa. Citra ini kemudian diolah dan dianalisis profil intensitasnya dengan menggunakan perangkat lunak MATLAB 7.0. Dari pengukuran kekasaran permukaan menggunakan surface tester dan analisis citra dijital diperoleh perbandingan kekasaran permukaan beberapa spesimen. Selisih kekasaran permukaan hasil pengukuran dan analisis citra di antara 0,0018 – 0,0136 µm (sangat kecil). Kekasaran permukaan spesimen 3 (pada v=53,38 m/menit; f=0,1 mm/rev; rε=0,4 mm) hasil pengukuran adalah 3,22 (µm) sedangkan hasil analisis citra adalah 3,2336 (µm). Pada spesimen dengan nomor citra 6 (v=53,38 m/menit; f=0,1 mm/rev; rε=0,8 mm) kekasaran permukaan yang diperoleh dari pengukuran adalah 2,50 (µm) dan hasil analisis citra adalah 2,5044 (µm). Pada spesimen dengan nomor citra 13 (v=119,32 m/menit; f=0,25 mm/rev; rε=0,4 mm) kekasaran permukaan yang diperoleh dari pengukuran adalah 2,15 (µm) dan nilai kekasaran permukaan yang diperoleh dari hasil analisis citra adalah 2,1518 (µm). Spesimen dengan nomor citra 15 (v=119,32 m/menit; f=0,1 mm/rev; rε=0,4 mm) nilai kekasaran permukaan pengukuran adalah 2,86 (µm) dan nilai kekasaran permukaan yang diperoleh dari hasil analisis citra adalah 2,8524 (µm).Kata Kunci: kekasaran permukaan, pemrosesan citra dijital, machine vision

Effect of Cutting Parameter Variation on Drilling of AISI 1045: Experimental and Simulation Yanuar Burhanuddin
JURNAL MECHANICAL Vol 2, No 2 (2011)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Lampung

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Pembuatan Sistem Kendali Numerik untuk Pengerak Sistem Inspeksi Visi Bambang Sulaksana; Yanuar Burhanuddin; Ageng Sadnowo R
Jurnal Ilmiah Teknik Mesin Vol 2, No 1 (2014)
Publisher : Jurnal Ilmiah Teknik Mesin

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Commonreasons for implementing automated vision inspection system has been discussed by previous researchers. Many advantages when compared to automated vision inspection of human visual inspection. Automated vision inspection system can work tirelessly, and has accuracy and consistent quality control. Vision inspection system can detect defects that are hard to find by the human visual. Without tools and can operate faster than the human visual. This research will use the software as mach3 CNC control system controls the computer, as the driving bipolar stepper motors, and motor driver IC that is used as a controller L297 and L298 stepper motors. Measuring instruments that are used for data retrieval using calipers. Testing is done by measuring the displacement of the desk and then compare the measured values with values that ruled on the computer simulation of translational motion as far as 1 cm, 2 cm, 3 cm, 4 cm, 5 cm, and 6 cm.From the testing that has been done on each axis movement values obtained average error as follows: on the x-axis value obtained the largest average error was 3%. Then the z axis has an average value of the largest error is 8.4%. Value of the compensation amount given step is 2 times the amount of an ideal step.Keywords: Software Mach3 CNC, Driver L297 & L298, Stepper Motor - bipolar.

Aplikasi Rencana Pemotongan Plat Menggunakan Sistem Pakar Ryan Muhriyana; Yanuar Burhanuddin; Achmad Yahya T Panuju
Jurnal Ilmiah Teknik Mesin Vol 1, No 2 (2013): Jurnal FEMA Vo.1 No.2 Tanggal 10 April 2013
Publisher : Jurnal Ilmiah Teknik Mesin

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In each plate cutting, design is paramount in the cutting plan. Cutting plan was made to minimize costs, wages designers, reducing the lead time required to order and improve the accuracy of estimated production costs. To help address the difficulties in cutting plate, it needs to be an expert system application expertise, bringing together designers each cut plate. The system created is an expert system for plate cutting plan is done by designing a program with the cutting plate in accordance with the wishes of the user using Visual Basic programming language 6.0. Where in the making users create data base using microsoft acces then applied into Visual Basic 6.0. Although this application is simply to cut the plate arrives squares and rectangles only, but with this program engineer can determine the total and the rest of the plate to be cut before the plate was cut.Keywords: expert system, cutting plate, rest of plate cutting

UNJUK KERJA VORTEX TUBE COOLER PADA PEMESINAN BAJA ST41 Akhmad Isnain Pulungan; Gusri Akhyar Ibrahim; Yanuar Burhanuddin
Jurnal Ilmiah Teknik Mesin Vol 1, No 4 (2013)
Publisher : Jurnal Ilmiah Teknik Mesin

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Proses pemesinan merupakan proses manufaktur dimana objek dibentuk dengan cara membuang atau menghilangkan sebagian material dari benda kerjanya. Pada proses pembubutan, panas yang dihasilkan sangat tinggi sebagai akibat dari gesekan antara pahat bubut dan benda kerja. Salah satu faktor berpengaruh pada dalam proses pembubutan adalah media pendingin. Dalam penelitian ini pembubutan dilakukan menggunakan pahat HSS dan material uji baja ST41, dengan media pendingin system vortex tube (udara dingin bertekanan) menghasilkan suhu udara dingin 14,6 C, 18,5 C, 21, C. Udara dingin luaran vortex tube digunakan selama proses pembubutan dengan parameter feeding (f) 0,1 mm/rev, kecepatan spindel adalah 625(rpm) dan kedalaman potong konstan 2 mm. Hasil penelitian pendingin vortex tube bukaan 2 dengan gerak makan 0,11 mm/rev dan kecepatan potong 80,46 m/menit menghasilkan umur pahat mencapai 5,63 menit, pada bukaan 3 dengan kecepatan potong 72,61 m/menit dan gerak makan 0,11 mm/rev umur pahat mencapai 5,60 menit. Umur pahat terendah di dapat tanpa menggunakan pendingin dengan gerak makan 0,11 mm/rev, kecepatan potong 88,39 m/menit, yaitu mencapai 2,86 menit dan umur pahat tertinggi didapat menggunakan media pendingin vortex tube bukaan 1 dengan gerak potong 0,11 m/rev dan kecepatan potong 88,39m/min sebesar 6,29 menit. Oleh karena itu media pendingin vortex tube dapat meningkatkan umur pahat HSS hingga mencapai 52,76%.Kata Kunci: Pembubutan, baja ST41, HSS, vortex tube, kecepatan potong, gerak makan, umur pahat

PERANCANGAN DAN PEMBUATAN STRUKTUR MEKANIK SISTEM INSPEKSI VISI Adi Purnomo; Yanuar Burhanuddin; Suryadiwansa Harun
Jurnal Ilmiah Teknik Mesin Vol 2, No 1 (2014)
Publisher : Jurnal Ilmiah Teknik Mesin

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The benefit of automatic vision inspection compared with human visual inspection is also able to work all the time, more consistent and accurate. The vision inspection is also able in detecting any the defective which are difficult to find by human vision. The objectives of this research are to design and to make the mechanical structure of vision inspection system. The structure should able to carry the camera to the X and Z axis. The straightness of made structure is measured to insure the movement of each axis is also straight. The measurement done by measuring the straightness of Z axis railtrack, straightness of X axis railtrack and the parallelness was of X axis railtrack. The material of the structure was ASTM A 500 hollow steel structure. The result of the stress was 3302666.5 N/m2 which smaller than the allowable stress of material 268895534.6 N/m. The deflection was 0.05443mm which is smaller than the allowable deflection of material. The highest deviaton straightness of Z axis railtrack was at the point 75cm from the start point. The highest deviation straightness of X axis railtrack is 1.4mm at the point 30cm from the first point, the highest deviation on the straighness of the parallelnes of X axis railtrack is 57cm from the first point. Several causes of the fault is detected from the point that have expansion of the chink of every rail, it caused during the assembly (welding) process, so that material is deformed cause of the thermal that arised in the welding process and the installation of the rail that is not straight cause the railtrack is not aligned. Keywords : vision inspection, mechanical structure, straightness, parallelnes, deviation.

Co-Authors Achmad Arifin Achmad Arifin Achmad Yahya Teguh Panuju Achmad Yahya Teguh Panuju Adi Purnomo Adi Purnomo Ageng Sadnowo R Ageng Sadnowo R, Ageng Ahmad Yahya Ahmad Yahya TP Ahmad Yahya TP, Ahmad Akhmad Isnain Pulungan Akhmad Isnain Pulungan, Akhmad Isnain Andi Kusnadi Andrianto, Moeso Arinal Hamni Aufadhia Bagus Muhammad Fauzi Bambang Sulaksana Bambang Sulaksana, Bambang Candra, Made Gita Arya Carlos Purba Cholyan Perwira Cholyan Perwira, Cholyan Christina Litaay Didiek Embrijakto Dimas Rizky Hermanto Dityamri, Arzaq Guruh Dwiastanto, Lucius Patria Giri Eko Wahyu Saputra Gusri Akhyar Ibrahim Gustiyawan, Ahmad Haris Mahrudi Haris Mahrudi, Haris Helmi Ismunandar Ibrahi, Gusri Akhyar Irza Sukmana Irza Sukmana Lapri Aries Pukesa Leksono, Panji Mario Made Gita Arya Candra Martinus Muhammad Iqbal Naibaho, Sahabman Tua Pardamean Nazarrudin, Rizal Novri Tanti, Novri Pramono, Atik Riszal, Akhmad Rizal Adi Saputra Ryan Muhriyana Ryan Muhriyana, Ryan Septiani, Cici Supriyadi, Satrio Darma Suryadiwansa Harun Tarkono Tarkono Teguh Panuju, Achmad Yahya Valiandra, Tito Wibowo, Muhammad Pandu

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