ABSTRACT The process of filtering soybean pulp to separate tofu water and dregs in the tofu-making home industry is still carried out in a traditional and less efficient way. Though this process affects the taste, quality and quantity of tofu produced. Need to apply simple technology in the screening process. Centrifugal filtering can be applied to separate soybean pulp and dregs using the cen…
ABSTRACT The process of filtering soybean pulp to separate tofu water and dregs in the tofu-making home industry is still carried out in a traditional and less efficient way. Though this process affects the taste, quality and quantity of tofu produced. Need to apply simple technology in the screening process. Centrifugal filtering can be applied to separate soybean pulp and dregs using the cen…
ABSTRACT Gate valve is a machine element that is commonly used to control the flow of fluid and gas at high pressure, so that in the process of making a gate valve it is necessary to pay attention to design characteristics. This study aims to obtain a gate valve design using the Quality Function Deployment (QFD) method. Data was collected by distributing questionnaires and conducting interview…
ABSTRACT In the case study at UKM, Wardi Tahu still uses a 25 kg paint bucket filled with water as the weight. This study aims to design a pneumatic system tofu pressing machine using the quality function deployment (QFD) method and obtain the design characteristics of a pneumatic system tofu pressing machine as desired by UKM Wardi Tahu. In the design of the pneumatic system tofu pressing…
ABSTRACT To improve the performance of the fixed wing flying vehicle, in 2021 the Mechanical Engineering Flying Robot Team of the University of Riau again redesigned the SSU-01 fixed wing type of VTOL flying vehicle. The design process for the SSU-01 VTOL fixed wing flying vehicle has been completed at the design stage. The second stage of the design of the fixed wing VTOL vehicle is the manuf…
ABSTRACT To improve the performance of the fixed wing flying vehicle, in 2021 the Mechanical Engineering Flying Robot Team of the University of Riau again redesigned the SSU-01 fixed wing type of VTOL flying vehicle. The design process for the SSU-01 VTOL fixed wing flying vehicle has been completed at the design stage. The second stage of the design of the fixed wing VTOL vehicle is the manuf…
ABSTRACT Petroleum production shows a downward trend. Biodiesel is a renewable energy source that can be an alternative fuel similar to conventional (fossil) diesel oil. The use of biodiesel in diesel engines is still experiencing problems and results in the performance of diesel engines not being optimal. Several ways that can be use to improve engine performance in the use of biodiesel inclu…
ABSTRACT Currently, the supply of fossil energy such as oil in Indonesia, which has been used so far, is running low. Therefore, efforts are needed to find renewable energy. One alternative fuel that is environmentally friendly and comes from renewable resources is biodiesel. The biodiesel used is generally mixed with diesel, which is called biodiesel, each biodiesel-solar mixture will have it…
ABSTRACT Fulfilling the need for electrical energy that is not optimal, especially in rural areas, makes it difficult for people to be able to carry out activities like other communities, such as in other areas where electricity has entered the area. The Portable Screw Turbine is a small-scale power plant, where this turbine works by utilizing low head water flow and high water discharge to pr…
ABSTRACT The increasing amount of plastic waste is causing problems for the environment, due to the non-degradable nature of plastic in the soil. One of the plastics that are widely used in everyday life is polyethylene terphthalate (PET). It takes decades in the soil to decompose the wastes from these plastic materials. Another alternative for handling plastic waste is the recycling process w…
ABSTRACT The problem of waste in Indonesia, especially plastic waste, is still unresolved. One alternative solution for dealing with plastic waste today is to convert the plastic waste into fuel oil. The things studied included the physical and chemical properties of pyrolysis oil. The physical properties studied included viscosity and density, while the chemical properties were the heating va…
ABSTRACT A food spinner is a machine that functions as a food slicer from the fluid content contained in food. The fluid in question is water or oil. This final project aims to modify the spinner machine that has been made, both from increasing the volume that can be accommodated, adding components, increasing the power of the electric motor, as well as repairing the frame which previously exp…
ABSTRACT A food spinner is a machine that functions as a food slicer from the fluid content contained in food. The fluid in question is water or oil. This final project aims to modify the spinner machine that has been made, both from increasing the volume that can be accommodated, adding components, increasing the power of the electric motor, as well as repairing the frame which previously exp…
ABSTRACT Sacrifice is an activity carried out on Eid al-Adha and in the activity of slaughtering sacrificial animals it is prescribed for people who are able to carry out this worship. The process of slaughtering sacrificial animals in Riau Province, especially in the city of Pekanbaru, often experiences problems because there are many accidents during the process of slaughtering sacrificial an…
ABSTRACT To improve the performance of fixed wing flying vehicles, in 2022 the Mechanical Engineering flying robot team of Riau University redesigned the SA-1300 flying vehicle. The design process of the SA1300 ride has been completed at the design stage. The second stage of the design of the SA1300 ride is the manufacture and assembly of the SA-1300 flying vehicle based on a predetermined des…
ABSTRACT To improve the performance of fixed wing flying vehicles, in 2022 the Mechanical Engineering flying robot team of Riau University redesigned the SA-1300 flying vehicle. The design process of the SA1300 ride has been completed at the design stage. The second stage of the design of the SA1300 ride is the manufacture and assembly of the SA-1300 flying vehicle based on a predetermined des…
ABSTRACT Sacrifice is an activity carried out on Eid al-Adha and in the activity of slaughtering sacrificial animals it is prescribed for people who are able to carry out this worship. The process of slaughtering sacrificial animals in Riau Province, especially in the city of Pekanbaru, often experiences problems because there are many accidents during the process of slaughtering sacrificial an…
One of the main obstacles for developers and users of photovoltaic (Photovoltaic/PV) modules is that the module temperature is too high due to high solar radiation and higher ambient temperature, which reduces PV efficiency. Photovoltaic/Thermal (PV/T) is a hybrid system by combining Photovoltaic with Solar Thermal Collector (STC) to provide electricity and heat simultaneously so as to max…
ABSTRAK In everyday life, many used aluminum cans that are found around us become waste that can interfere with environmental hygiene and it turns out that so far it has not been processed properly by recycling. This is because the largest canned beverage producer in Indonesia is currently lacking in canned waste treatment systems. This final project aims to press used beverage cans with a can…
Abstract At this time the development of the combustion engine is moving towards an environmentally friendly combustion engine which emphasizes the use of lower costs. This is due to the depletion of fossil fuel supplies available in the world. Based on this thought, the developer of a combustion engine that uses fuel that is low in cost and relatively harmless to the environment is carried ou…