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…
ABSTRACT Garbage is the residue of human daily activities or natural processes in solid form which is often encountered, especially dry leaf waste, to reduce this waste, dry leaf waste is used to manufacture solid organic fertilizer. Organic fertilizers are the result of the decomposition of parts or remains of plants and animals. The purpose of this research is to make organic solid fertilize…
ABSTRACT Garbage is the residue of human daily activities or natural processes in solid form which is often encountered, especially dry leaf waste, to reduce this waste, dry leaf waste is used to manufacture solid organic fertilizer. Organic fertilizers are the result of the decomposition of parts or remains of plants and animals. The purpose of this research is to make organic solid fertilize…
ABSTRACT Used cooking oil is frying oil that contains carcinogenic compounds such as free fatty acids, peroxides and others. To reduce the risk due to the impact of used cooking oil, a clarification process is carried out using noni fruit as an adsorbent. This study aims to determine the effect of noni weight and length of purification with cassava peel on the characteristics of the purified u…
ABSTRACT Solid organic fertilizer is the result of composting from the remaining agricultural and livestock waste, which contains macro and micro nutrients so that it can improve soil structure. This study aims to study the effect of composting time and EM4 concentration on the organic fertilizer produced and to analyze the N, P, K content of the solid organic fertilizer produced. Fertilizer i…
ABSTRACT Water is a basic need for life. River water is a source of raw water that needs to be processed so that the quality meets standards for use as sanitation or as drinking water. One alternative for water purification can be done using natural coagulants made from moringa seed powder. This study aims to study the effect of adding Moringa seed powder and the length of settling time in the…
ABSTRACT Chicken farms are distinguished between broilers and laying hens, in broilers the cages are made large with a large number of chickens. Place for chicken feed is a container used as a place for feeding chickens. There are several factors that can be monitored such as temperature and humidity in the farm room and automatic feed which can be set manually and real time clock on the Blynk…
ABSTRACT Barn door security system with access control using password and application. This tool is equipped with an Arduino Uno as a control center to process data received from the keypad as input password. If the password is entered correctly, the device will work. The solenoid opens and a notification appears. when the switch is forcibly opened the tool will work to activate the buzzer and…
ABSTRACT The use of single-phase induction motors when viewed from the voltage source, one of which is a single-phase induction motor with a permanent type of split capacitor or also called a running capacitor motor which is widely used for household purposes as a driver for water pumps, automatic gate drives, and so on. The permanent split capacitor motor as the driving force for the automati…
ABSTRACT The design of an Arduino Uno microcontroller-based automatic plant sprinkler in an Arduino-based green house is useful to make it easier for farmers to do the work of watering plants. This tool is equipped with an Arduino Uno as a control center to process YL-69 sensor data as a soil moisture detector which will be displayed on a 16x2 LCD as measurement results. The amount of watering…
ABSTRACT In the Riau area on average, many people make various fried snacks, for example fried tofu, fried tempeh, banana sale, chips, and shredded. In the manufacture of this food, one of the things that affect the health and durability or consumption period is the oil content in the food, especially the packaged food. In order to increase the shelf life of packaged foods, the oil content must…
ABSTRACT The purpose of this research is to design a charity box that runs automatically using a line following robotthat can be used during Friday prayers to prevent transmission of the corona virus in the mosque environment.. In practice, the charity box is expected to walk along the path made according to the Friday prayer row. When the congregation wants to give alms the hand input detecte…
ABSTRACT Hydroponics is a farming method without using soil as a planting medium. There are several kinds of techniques in hydroponics, one of which is the Nutrient Film Technique (NFT) where this system uses water media containing nutrients. This hydroponic garden tool is useful for helping people in vegetable gardening, this tool can farm easily and efficiently without using labor, namely ju…
ABSTRACT The ultimate goal of this project is to create a dynamic braking system for a three-phase cage rotor induction motor. This can be done with four circuit models, one of which is dynamic braking using direct current injection. Direct current injection is obtained from an uncontrolled full-wave three-phase rectifier circuit originating from a single-phase transformer. This single-phase t…
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…