ABSTRACT This final project aims to design a plastic type waste crushing machine which is expected to provide a solution to overcome the ever-increasing amount of waste. Plastic itself is a type of waste non-organic which is difficult to decompose. The method used in designing is Hatamura. The Hatamura method consists of several processes, namely requirements selection, specification selection…
ABSTRACT Pyrolysis is a process of thermochemical decomposition of solid materials into solid, liquid and gaseous forms through endothermic reactions. Therefore, the design of a pyrolysis reactor is very important so that the pyrolysis temperature can be reached so that products that can be used are formed, including charcoal, bio oil, and flammable gas.Modern human life depends on the energy …
ABSTRACT SMK Labor Assisted by FKIP Universitas Riau is an educational institution that in its operations already uses a computer network, where there is more than one labor connected to the school's internal network. Based on identifying problems when conducting interviews and direct observation to find out the network security system at SMK Labor. From the interview with the network controll…
ABSTRACT Coins are used in everyday life in various places such as in banks, supermarkets and automatic weighing machines. So, there was a basic need to automate coin counting and sorting. For these machines it is necessary to recognize coins very quickly and accurately, because further transaction processing depends on this recognition. Banks use money counting machines to count money. It can…
The need for hot water in everyday life is indispensable for industrial, hospital and household needs, due to the large demand for hot water, one idea emerged, namely a heat pump water heater assisted by solar energy which was designed which mainly consists of an evaporator panel with a surface area of 0.23 m2, a rotary compressor with an input power of 1/6 PK, an insulated water tank which has…
With the fulfillment of electricity needs, the standard of living of the community will increase, uneven population distribution and difficult access are one of the causes of an area not being electrified by PLN. One solution that can be used so that electricity needs are met is to utilize water energy in irrigation canals as an energy source. The obstacles faced in this process are the low…
ABSTRACT Advances in heavy equipment technology demand that maintenance on the unit is increasingly needed in order to improve the quality of work, so that the work carried out can be completed at the planned time. Periodic maintenance is very important for heavy equipment to prevent breakdowns. Breakdown is damage that occurs due to lack of maintenance on heavy equipment. one of the necessary…
ABSTRACT Atha Mapper 2150 take-off uses the hand launch method. The hand launch method is a method that utilizes the throwing force exerted by the launcher operator during takeoff. Take-off using the hand launch method has disadvantages, namely having a low level of safety, ejection strength, and ejection angles that vary each take-off so that it is at risk of causing a crash. This research ai…
ABSTRACT The Corona Virus 19 pandemic that has occurred throughout the world has caused so many fatalities that continue to spread throughout the world. Based on survey data from the Ministry of Health, various health service problems faced in remote islands are limited human resources in the health sector as well as treatment facilities, as well as difficult geographical conditions, causing t…
ABSTRACT Gears are machine elements that function to transmit power from one component to another. The amount of power transmitted can cause failure of the gear, so a study and equipment are needed to check the performance of a gear. In this study, the authors designed a gear test device using the VDI 2221 method for three design concepts and analyzed the structure of the test equipment using …
ABSTRACT As micro, small and medium enterprises (UMKM) develop, especially wood craftsmen in the Pekanbaru area, production still encounters several obstacles, it takes quite a long time to make a craft manually, while market demand is getting higher. In the past, the use of conventional machines was very helpful in the manufacturing process. However, with the increasing demand and need for pr…
ABSTRACT The Unmanned Fast Boat Contest (KKCTBN) has the theme "Camaran Type Electric Remote Control warship" is one of the important student affairs agendas held by the Indonesian Talent Development Center of the Ministry of Education, Culture, Research and Technology, in terms of developing digital maritime technology innovations to contribute to the idea of supporting defense and security i…
ABSTRACT The need for energy is increasing every day, but at the same time there is a crisis of non-renewable energy sources. Therefore, research on renewable energy has received a lot of attention and has become the main topic of research around the world. Sunshine is one type of renewable energy that will never run out anytime. sunshine produces radiation to the earth, but the radiation …
ABSTRACT The control system functions as the brain in the manufacture of a 3 axis CNC router machine. This study aims to create a control circuit to a 3 axis CNC Router (Computer Numeric Control) machine. In order for the machine to function according to the design in three axes, all machining parameters will be set and controlled by the Grbl control system. Each stepper motor in the control s…
ABSTRACT The combination punching machine and plate bending machine is a machine that belongs to the press type with the use of punches and dies to make holes or bends. In the product manufacturing process, blanking and punching processes are used to produce sheet metal according to production, industrial and household needs. Blanking is a process of cutting metal in sheet form by punching hol…
ABSTRACT Energy is a very important requirement for human life. Humans as living beings with high mobility really need energy to support their activities. Using transportation, using communication tools, and so on are inseparable from energy needs. Indonesia is one of the countries that use the most private transportation in the world, which is ranked 11th in the world. This condition has the …
ABSTRACT Friction Stir Welding is a machine used for solid-state welding to join materials, especially dissimilar materials. In carrying out the friction stir welding process, it must be supported by technology that can facilitate the operator in its use and analysis of welding results. In order for the machine to function according to design, a friction stir welding machine requires a circuit…
ABSTRACT Friction Stir Welding (FSW) is a machine used for solid-state welding for joining materials, especially dissimilar materials. Friction stir welding can be used for welding thermoplastic materials, one of which is High-Density Polyethylene (HDPE). So it is necessary to make a strong frame to withstand all the friction of the stir welding machine components. The Analytical Hirerachy Pro…
ABSTRACT PTPN V Sei Galuh is a state-owned company engaged in the plantation and processing of oil palm which produces crude oil and kernels from palm oil, PTPN V Sei Galuh was established on March 11, 1996. Ripple mill is a tool used in palm oil mills for core processing which functions to break the nut so that the core is detached from the shell. The purpose of this study is to identify and …