Jurnal Teknik Mesin dan Mekatronika (Journal of Mechanical Engineering and Mechatronics)
Journal of Mechanical Engineering and Mechatronics merupakan jurnal keilmuan bidang teknik mesin dan mechatronics yang memuat tulisan-tulisan ilmiah mengenai penelitian-penelitian murni dan terapan serta ulasan-ulasan umum tentang perkembangan teori, metode dan ilmu-ilmu terapan terkait.
Articles
105 Documents
<![CDATA[Rancang Bangun Alat Uji Korosi Salt Spray Chamber dan Perhitungan Heat Transfer pada Chamber ]]>
<![CDATA[Yosep Purnama]]>;
<![CDATA[Wahyudi Wahyudi]]>;
<![CDATA[Agus Subandi Harto]]>
<![CDATA[ Journal of Mechanical Engineering and Mechatronics Vol 2, No 01 (2017): Journal of Mechanical Engineering and Mechatronics ]]>
Publisher : <![CDATA[President University ]]>
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DOI: 10.33021/jmem.v2i01.319
<![CDATA[In designing and producing a salt spray chamber test apparatus for the required parameters to be standardized for the test method, the tool is designed and manufactured according to ASTM B117-09 standards, in addition to the standards mentioned, the design of this corrosion test apparatus also refers by studying ISO standards and JIS in the manufacture of such tools. By making this tool is expected to be able to test a specimen of a steel material. In addition to testing, heat transfer calculations and analysis in the chamber area are needed to determine the heat lost and the required power heater. From the result of spray salt collecting test obtained 1.5 ml salt solution in collecting cup with wide of within 1 hour done in two positions, so for equalization of salt fog is in accordance with standard ASTM B117 collecting salt spray 1-2 ml / hr. The next parameter is that the temperature of the chamber must be maintained at 35°±2℃ from the temperature test results in accordance with ASTM B117 standard. From the test result of plate material JIS G 3141 SPCC (Steel Plate Cold Rolled Coiled) dimension 76 x 127 x 0.7 mm for 48 hours with test method. Neutral salt spray result from corrosion rate calculation got corrosion rate equal to 27.4665 mpy.]]>
<![CDATA[ANALISA PRESSURE BUILD UP TEST MENGGUNAKAN SOFTWARE ECRIN DAN METODE MANUAL PADA SUMUR GAS CP-52 & CP-54 LAPANGAN CHAPIN ]]>
<![CDATA[Adven Charlos M Pappin]]>;
<![CDATA[Trijana Kartoatmodjo]]>;
<![CDATA[Pauhesti Rusdi]]>
<![CDATA[ Journal of Mechanical Engineering and Mechatronics Vol 2, No 02 (2017): Journal of Mechanical Engineering and Mechatronics ]]>
Publisher : <![CDATA[President University ]]>
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DOI: 10.33021/jmem.v2i02.324
<![CDATA[The CP-52 and CP-54 wells are located on the Tambun structure of Bekasi Regency of West Java Province with the target formation being Baturaja. The pressure build up analysis is carried out for monitoring activities to obtain reservoir and boundary, innitial pressure (Pi), permeability (k), skin (s), ΔP skin, average pressure (Pavg), and flow efficiency information. Tests performed on both wells are pressure build up test (PBU) and to analyze the method of Horner approach pseudo pressure and P2 either manually or with the help of software v.ex.2 v2.02 as validation.]]>
<![CDATA[OPTIMATION PARAMETERS OF CNC MILLING PROGRAMMING MACHINE ON THE PROCESS TIME AND ITS EFFECT ON THE EFFICIENCY ]]>
<![CDATA[Lydia Anggraini]]>;
<![CDATA[Ivan Junixsen]]>
<![CDATA[ Journal of Mechanical Engineering and Mechatronics Vol 3, No 2 (2018): Journal of Mechanical Engineering and Mechatronics ]]>
Publisher : <![CDATA[President University ]]>
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DOI: 10.33021/jmem.v3i2.538
<![CDATA[The problems revealed in this research is about Optimization parameters of CNC milling programing machine on the process time and its effect on the efficiency. The purpose of this research are to know the effect of feed rate, depth of cut, and maximum stepdown on processing time in CNC milling programming and searching for the best machining parameters that yield optimal processing time on CNC milling programming. The result can be in the simulation of machining distance or operation time, length of feed step or feed cut length, and length of step without feeding or fast traverse length. Experiment result data is used for see the influence, and contribution of each parameter to the machining process time, also the contribution of the optimized parameters for each process that makes the CNC milling machining process time, and cost will be more efficient.]]>
<![CDATA[PEMODELAN DAN ANALISA STRUKTUR MEKANIKA PADA KONTROL SISTEM ADAPTIF END EFFECTOR DENGAN DYNAMIXEL AX-18A MOTOR SERVO ]]>
<![CDATA[Lydia Anggraini]]>;
<![CDATA[Ardhi Bebi Laksono]]>
<![CDATA[ Journal of Mechanical Engineering and Mechatronics Vol 3, No 1 (2018): JOURNAL OF MECHANICAL ENGINEERING AND MECHATRONICS ]]>
Publisher : <![CDATA[President University ]]>
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DOI: 10.33021/jmem.v3i1.532
<![CDATA[The main objective of this project is to make a descriptive contribution to the understanding of adaptive end-effector design combined with servo motors. The simulation and design of this tool is located at the end of the robotic arm, which is one of the most researched topics in the world of robotics and the automation industry. End-effector is a design system in an automation process that must take into account the many possibilities of statics and mechanical responses in the development of facing intense competition in the industrial world. To determine the enhancements on a robot, the end-effector will be designed taking into account the various possibilities that occur in various variations on the workpiece response, so that it can simulate various levels of friction and pressure as well as the effects of end-effector contacts with various objects. This thesis introduces an integrated design process for the design of two-finger Gripper using simulation. To facilitate the integrated design of the Gripper, the author uses Matlab R2015a software/ Simulink (SimMechanics) and Inventor as a 3D Cad Model. The Servo motor that will be used here is a type of Dynamixel AX-18A servo motor which has a speed of 97RPM and Torque of 1.8 N.m with a 12Volt voltage. To deal with the industrial revolution 4.0, design and design such as this tool will help in the process of improvisation as technology is growing rapidly in the hope of minimizing excessive costs when making improvements. From this thesis can be seen the power response, torque, speed, power in, power out, efficiency and current. When a case requires certain specifications, then with this calculation it can easily solve the problem simply by replacing the motors that are in accordance with the desired specifications.]]>
<![CDATA[STUDI LABORATORIUM PEMILIHAN ADDITIF PENSTABIL SHALE DI DALAM SISTEM LUMPUR KCL-POLIMER PADA TEMPERATUR TINGGI ]]>
<![CDATA[Zakky Zakky]]>;
<![CDATA[Bayu Satyawira]]>;
<![CDATA[Samsol Samsol]]>
<![CDATA[ Journal of Mechanical Engineering and Mechatronics Vol 3, No 1 (2018): JOURNAL OF MECHANICAL ENGINEERING AND MECHATRONICS ]]>
Publisher : <![CDATA[President University ]]>
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DOI: 10.33021/jmem.v3i1.544
<![CDATA[Mud is one of the things that is very supportive in drilling operations, the design of the mud can affect the effectiveness of drilling work, the costs to be incurred, up to when the well is in production. Of course what is expected from a mud usage is low expenditure and drilling with optimal results. Drilling mud plays a very important role in a drilling operation. Drilling that can run quickly, safely and economically is greatly influenced by the conditions and sludge system used. The condition referred to here is how the properties or rheology of the mud. Whereas the mud system referred to here is a certain type of mud that must be used with regard to the state of the formation and borehole. Muddy KCl-POLYMER is a non-dispersed mud, where the hydration and dispersion process of the shale formation drilled must be maintained or maintained as much as possible. There are several ways to achieve this, the most common of which is to limit the amount of water that reacts with the shale, by covering the cutting produced by the shale with the polymer as soon as possible to prevent further reactions with water. In this study, we will analyze the use and physical properties of drilling mud using KCl-Polymer sludge which is carried out in the Trisakti University Laboratory of Petroleum Drilling and Production.]]>
<![CDATA[SIMULASI AUTOMATIC TRANSFER SWITCH DAN AUTOMATIC MAINS FAILURE DENGAN PLC OMRON SYSMAC CP1E ]]>
<![CDATA[Suhanto Suhanto]]>
<![CDATA[ Journal of Mechanical Engineering and Mechatronics Vol 4, No 1 (2019): JOURNAL OF MECHANICAL ENGINEERING AND MECHATRONICS ]]>
Publisher : <![CDATA[President University ]]>
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DOI: 10.33021/jmem.v4i1.662
<![CDATA[Electric power supply is the main requirement of equipment at the airport, therefore the reliability of the supply of power supplies is a top priority to support flight services. In addition to PLN as the main power supply the generator is used to supply a backup power supply. Automatic Transfer Switch (ATS) and Automatic Mains Failure (AMF) control systems are needed to regulate the switching of power supplies from PLN to Genset or vice versa. The ATS and AMF control systems use the Omron Sysmac CP1E PLC with a display using Easy Builder 8000 from Weintek which functions as an ATS and AMF monitor and control. Test results on ATS and AMF in manual and automatic modes, the system runs well.Keywords. Automatic Transfer Switch (ATS), Automatic Mains Failure (AMF), PLC]]>
<![CDATA[Penerapan Reverse Engineering pada Analisa Tegangan Bracket Engine Mounting ]]>
<![CDATA[Sholikin Sholikin]]>;
<![CDATA[Carolus Bintoro]]>
<![CDATA[ Journal of Mechanical Engineering and Mechatronics Vol 1, No 01 (2016): Journal of Mechanical Engineering and Mechatronics ]]>
Publisher : <![CDATA[President University ]]>
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DOI: 10.33021/jmem.v1i01.33
<![CDATA[Abstract. The objective of reverse engineering process in the manufacturing field is to reproduce or re-create an existing model. There are three stages in the research process: data acquisition, 3D modeling and design analysis. The results of the data capture acquisition form 3D products in .stl format. From this data is making 3D models, the level of deviation from the geometry created showing the quality of the results of the 3D bracket. The deviation was -0.8 mm in cross section runner. Geometry 3D design bracket and then analyzed using the finite element method software. For material testing bracket using the spectrometer, the type of material is aluminum AC4CH. The results of stress analysis testing in the bracket indicates there is high stress concentration at the center of the bracket. It demonstrates that the bracket will crack with the application of F 44.1 kN.Keywords. Reverse Engineering, Bracket Engine Mounting, 3D Model, CAE, CAM.]]>
<![CDATA[Desain, Simulasi dan Analisis Peningkatan Range Resolution Sistem Radar FMCW ]]>
<![CDATA[Mohamad Ansori]]>
<![CDATA[ Journal of Mechanical Engineering and Mechatronics Vol 1, No 02 (2016): Journal of Mechanical Engineering and Mechatronics ]]>
Publisher : <![CDATA[President University ]]>
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DOI: 10.33021/jmem.v1i02.87
<![CDATA[Range resolution as one of the parameters of the radar system becomes very important and need to be upgraded to provide accurate target distance information. Increased bandwidth can be done however is limited to devices for Direct Digital Synthesizer (DDS) that are used and will enlarge the noise and power consumption of system Frequency Modulated Continuous Wave (FMCW) radar. To improve range resolution, output signal and bandwidth linieritas chirp both plays is very important and the sampling rate of the engineering efforts for improved range resolution still experience barriers when based on peak detection. So to improve range resolution alternatives that can do that is maintain linieritas or increase bandwidth and not just based on peak detection. In this paper are discussed improved range resolution without increasing bandwidth using curve fitting method by way of comparing the output signal of the mixer and beat frequency shift signal mixer output to both match (match). Error of measurement range resolution is affected by the phase errors due to the lack of frequency of linieran beat, so that needs to be done shifted frequency curve fitting method using beat against the sweep of raw data (output ADC) to earn optimum beat frequency (optimum resolution range). Range resolution for Radar Demonstration Kit (RDK) using curve fittng methods obtained results an increase of 30% and the shifting of the beat frequency of 3KHz.]]>
<![CDATA[Software for Auto-Generating Electrode Block Order Sheet: Study Case in Mold Machining Workshop ]]>
<![CDATA[Tetuko Kurniawan]]>;
<![CDATA[Yosep Purnama]]>
<![CDATA[ Journal of Mechanical Engineering and Mechatronics Vol 1, No 02 (2016): Journal of Mechanical Engineering and Mechatronics ]]>
Publisher : <![CDATA[President University ]]>
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DOI: 10.33021/jmem.v1i02.97
<![CDATA[In a mold manufacturing process, few to hundreds electrode is required for the EDM process. The electrode production is time consuming and it prone to errors when it comes to creating Electrode Block Order Sheet. New software was developed to create automated process to generated Electrode Block Order Sheet that reduce the time consumption and eliminate human errors during the process. By the application of the software, time consumption to create Electrode Block Order Sheet is reduced by 80% and human error involved in the process is eliminated.Keywords. EDM, mold, software, automation, electrode, manufacture]]>
<![CDATA[Penurunan Ukuran Butir Serbuk Besi dengan Ball Milling 744 rpm dan Ball to Powder Weight Ratio 1:5 ]]>
<![CDATA[Haris Cahyo Triatmono]]>;
<![CDATA[Muslimin Muslimin]]>;
<![CDATA[Lydia Anggraini]]>
<![CDATA[ Journal of Mechanical Engineering and Mechatronics Vol 2, No 01 (2017): Journal of Mechanical Engineering and Mechatronics ]]>
Publisher : <![CDATA[President University ]]>
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DOI: 10.33021/jmem.v2i01.320
<![CDATA[Creating a magnet with powder metallurgy technology, the materials to be processed must be available in powder form with a relatively very fine size, in micrometers (μm). In the magnetism of materials, grinding the material to obtain a very fine powder size is intended to obtain a magnetic material powder having a single domain. One tool commonly used to reduce the size of the powder to reach the size of a micrometer (μm) is a ball milling machine. This tool works by using hard balls in a drum. The balls are clashing each other with ground powder until the powder size becomes very small. Ball milling is using a strong material SS400, so it is expected to last long. While the special drum uses a base material of metal that is non-magnetic based Austenitic Manganese Steel. Ball uses a Ni-Hard ball. The AC motor measured with a stroboscope while carrying the load is 744 rpm. The process of smoothing that occurs inside the tube when the machine is run is the occurrence of collisions between Ni-Hard balls with the best grind sand is 83.3 grams with the number of Ni-Hard ball 101 fruit with a diameter of 10 mm and 75 pieces with a diameter of 11 mm, with using a 1:5 ratio. The process of shooting using Keyence optical microscope VHX 5000 with 200x bundle. Significant size changes occur with grinding with 10 mm diameter Ni-Hard ball from 15 minutes to 45 minutes. Then by using a Ni-Hard ball diameter of 11 mm also changed although not too significant.]]>
