Ditapis dengan
RANCANG BANGUN ROBOT MANIPULATOR 3 DEGREE OF FREEDOM TIPE CARTESIAN SEBAGAI …
Robot manipulator is a hand robot created for one or more specific functions, having the form of rigid arms connected in series with joints that can move around (rotation) or extend and shorten (translation). There are several types of manipulator robots, one of which is the cartesian robot type. Almost all cartesian type robots use firmware that has been made, such as the GRBL firmware…
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- 2007110789
ANALISIS KEKUATAN STRUKTUR SASIS BUS LISTRIK UKURAN BESAR MENGGUNAKAN METODE …
Analysis of the structural strength of large electric bus chassis is needed to determine the ability to withstand various loads. This research aims to compare the amount of total deformation, equivalent stress (von Mises), and safety factor between the original chassis material, namely SS400, and the alternative materials SUS201, STKM16A, and ASTM A302 in conditions of straight movement…
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- 1907113430
“RANCANG BANGUN ROBOT MANIPULATOR 4 DEGREE OF FREEDOM TIPE ARTICULATED SKAL…
A four dof (degrees of freedom) robot arm simulator equipped with a two-finger gripper is designed to determine the movement of the robot manipulator. To make the arm robot simulator, the author uses PLA (polylactic acid) filament material, servo motor as driver and Arduino Uno as microcontroller. PLA filament was chosen because it is lightweight, strong and durable. Arduino Uno was cho…
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- 2007110756
ANALISIS KINERJA PESAWAT TERBANG TANPA AWAK TIPE VERTICAL TAKE-OFF LANDING (V…
A fixed wing VTOL vehicle is a combination of a rotary wing and a fixed wing vehicle. It can fly with good efficiency and the ability to take off and land vertically. The ability to fake off and land vertically is due to the additional propulsion system. However, the use of this propulsion system results in increased air dragfrom the auxiliary propulsion system. To overcome this problem, t…
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- 1907113538
PEMBUATAN ALAT PEMANGGANG MAKANAN BOLAK-BALIK
Grilling tools used today generally still use square-shaped wire clamps. The fish or chicken to be grilled is arranged and clamped then placed on top of the combustion chamber and fanned manually. Through this method, uneven roasting results are obtained or charred in certain parts because the combustion chamber is too close. Apart from that, manual fanning also requires special energy …
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- 2007026506
PEMBUATAN SANDBLASTING MENGGUNAKAN TABUNG GAS 5 KG
The sandblasting process is a surface cleaning process which is carried out by shooting particles onto the surface of an object so that friction or impact arises. The aim of making sandblasting with a 5 kg gas cylinder is to obtain sandblastingthat has flexibility so that it can be operated according to the curved shape of the workpiece. / complicated and can be moved. The sand used f…
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- 2007026246
MODIFIKASI ALAT UJI FATIGUE TESTING MACHINE
Many problems that arise in mechanical work in the field are experienced by technical expertsin theirfield, such as fatigue problems (the occurrence of material damage due to repeated loading) which are difficult to predict when they occur, and cannot be seen with the naked eye that in some form materials such as shafts show signs of fatigue fracture, therefore a simple rotary bending fatig…
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- 2007035648
Kaji Eksperimental Variasi Impeler Terhadap Kinerja Pompa Sebagai Turbin Untu…
Pump as Turbine (PAT) is a term that refers to a pump that can also function as a turbin. These pumps can convert fluid flow into mechanical energy when operating as a turbine. This allows the use of the same device to flow fluid to somewhere (as a pump) and generate energy if the flow direction of fluid is reversed (as a turbin) with the type of pump used is a centrifugal pump. The problem of …
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- 1707113648
Kaji Eksperimental Minyak Sawit Dengan Polyol Ester (Poe) Oil Sebagai Lubrica…
This paper presents research on how to reduce or prevent energy loss due to friction. By using several methods to reduce friction between two contact surfaces, one of which is the use or addition of lubricant to the contact surface. This finding emphasizes the importance of lubricants to determine wear values and friction coefficients, where this lubricant provides space between engine elements…
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- 1707195286
Perancangan Dan Analisis Aerodinamika Mobil Prototype Gardapati Menggunakan M…
Aerodynamics is one of the important parts of a vehicle because aerodynamics has a major influence when the vehicle is moving at a certain speed. Aerodynamics is influenced by form factors and fluid flow that is in direct contact with the vehicle surface. Aerodynamic drag is caused by the occurrence of a stagnation area at the front of the vehicle through which the fluid flow passes, the drag t…
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- 1907113119
Kaji Eksperimental Pengaruh Kecepatan Terhadap Campuran Minyak Sawit Dan Miny…
In the engineering world there are many workmanship processes that can cause friction between machine components. Every moving machine component will definitely cause friction. One of the consequences of friction that occurs continuously is that it can cause damage to engine components, which is called wear. Therefore, lubricants are needed to protect engine components from the wear caused by t…
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- 1707111741
Pengembangan Desain Produk Mesin Perontok Padi Multifungsi Dengan Metode Qual…
Threshing rice is an important stage in agriculture, especially in rice production. In its implementation at the research case study site, the community in Siambaton Julu village, Pakkat District, Humbang Hasundutan Regency, North Sumatra generally still uses manual threshing machines which are considered to still need to be developed. The aim is to be able to develop designs for multi-function…
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- 1707122859
Pengaruh Variasi Penambahan Zat Aditif Graphene Dan Surfactant Span 80 Terhad…
Tribology is a scientific field that studies the interaction of surfaces involving friction, wear, and lubrication in relative motion. Lubrication is one effective method to reduce friction and wear. To minimize the use of environmentally negative mineral oil-based Lubricant, alternative Lubricant sources such as vegetable oils, including palm oil, are utilized. The advantages of palm oil inclu…
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- 1907155611
Pengaruh Variasi Sudut Elektroda Dan Arus Polaritas Lurus Terhadap Hasil Peng…
The use of electric arc welding techniques with wrapped electrodes (SMAW) in joining rods in steel building construction and machinery involves several parameters that influence the welding results. These parameters include electric current and polarity, welding speed, penetration, as well as other standard conditions such as electrode diameter and type. Various electrode angles, current streng…
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- 1907111296
Kaji Eksperimental Pengaruh Luas Penampang Sisi Masuk Sudu Impeler Terhadap K…
Pump as Turbine (PAT) is a term that refers to a pump that can function as a turbine. The pump converts fluid flow into mechanical energy when operating as a turbine. This allows the use of the same device to deliver fluid to a place (as a pump) and generate energy if the direction of fluid flow is reversed (as a turbine) with the type of pump used being a centrifugal pump. Problems regarding e…
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- 1707113982
Pengaruh Variasi Sudut Elektroda Terhadap Hasil Pengelasan Menggunakan Jenis …
Shielded Metal Arc Welding (SMAW) is a welding technique that uses heat energy to melt the base metal. The heat generated from this process can reach temperatures up to 1,500 °C, which means that each weld area will experience different heating and cooling rates. This study aims to determine the effect of electrode angle variation on the welding results and to identify the welding outcomes on …
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- 1907111468
Optimalisasi Tekanan Injeksi, Temperatur Dan Time Injection Pada Mesin Diesel…
The need for energy currently continues to increase, while the availability of fossil energy is decreasing. Therefore, various efforts have been made to find alternative fuels that are renewable and environmentally friendly. The Minister of Energy and Mineral Resources in Ministerial Regulation No. 12 of 2015 has determined that Indonesia will gradually implement biodiesel. When compared to die…
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- 1807113732
Kaji Komputasional Pengaruh Lunas Bilga Terhadap Prestasi Prototipe Kapal Wis…
This study examines the impact of bilge keels on the performance of a tourist boat prototype within the context of the National Unmanned Fast Boat Contest. Computational methods were used to simulate and analyze the resistance, stability, and wake flow patterns of the boat with variations in the shape, width, and position of the bilge keels. The method used in this research is Computational Flu…
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- 1907156575
Unjuk Kerja Organic Rankine Cycle Berkapasitas 560 Watt Dengan Bahan Bakar Ta…
This study discusses the Performance of Organic Rankine Cycle with a Capacity of 560 Watts with Oil Palm Empty Fruit Bunches. ORC is a modification of the conventional rankine cycle, where in ORC the working fluid is an organic fluid or refrigerant which has a low boiling point, so that at low temperatures it is capable of producing steam. The working fluid used is R134a obtained from reference…
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- 1807113163
Analisis Karakteristik Aerodinamika Pada Bodi Bus Berukuran Besar
Developments in the field of aerodynamics are found on the body, this aims not only in appearance, but also the effectiveness of the body in overcoming drag forces and lift forces. This research will lead to a large bus body, which will analyze its aerodynamics until the Cd value is obtained so that the drag force that occurs on the bus can be known. In this study using the Computational method…
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- 1807113286
Karya Umum 
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