ABSTRACT The Anoa 2 6x6 vehicle has a shothole cover component at the bottom of the plate which is used as a firing area. When plates are used, two people are required to operate them, as plate holders and shooters. If operated by one person, it can reduce the accuracy of shots from inside the vehicle because the concentration is divided between shooting and shooting. the other hand is used to…
ABSTRACT The business opportunity for coconut shell charcoal briquettes in Indonesia is very large. Utilization of coconut fruit is oriented towards fruit flesh to be used as copra, oil and coconut milk for household needs, while by-products such as coconut shells have not been utilized much. Modifications were made to the blade, namely changing the distance between the fixed blade and the mov…
ABSTRACT A racing camshaft grinding machine is a machine for modifying a standard camshaft into a racing camshaft. This final project aims to make a racing camshaft grinding machine so that the work on making the camshaft becomes easier because the machine grinds the camshaft according to that desire. The method used is starting from field surveys, ideas, literature studies, manufacture, assem…
ABSTRACT A racing camshaft grinding machine is a machine for modifying a standard camshaft into a racing camshaft. This final project aims to make a racing camshaft grinding machine so that the work on making the camshaft becomes easier because the machine grinds the camshaft according to that desire. The method used is starting from field surveys, ideas, literature studies, manufacture, assem…
ABSTRACT The business opportunity for coconut shell charcoal briquettes in Indonesia is very large. Utilization of coconut fruit is oriented towards fruit flesh to be used as copra, oil and coconut milk for household needs, while by-products such as coconut shells have not been utilized much. Modifications were made to the blade, namely changing the distance between the fixed blade and the mov…
ABSTRACT Pyrolysis is a process of thermo chemical 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 flamable gas. The life of modern humans depends on th…
ABSTRACT Pyrolysis is a process of thermo chemical 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 flamable gas. The life of modern humans depends on th…
ABSTRACT Friction Stir Welding (FSW) is a relatively new solid state joining process. This splicing technique is energy efficient, environmentally friendly and versatile. Initially FSW was developed only for metals such as aluminum, titanium and other materials that are difficult to weld by fusion welding. However, in recent years research on FSW for non-metallic materials such as polymers has…
ABSTRACT Trailer is an additional train in the form of a connecting train or an outboard train for transporting goods. The development of trailers for the needs of transporting of Selembayung ‘s Team energy-efficient cars which has been done before so it’s mobility to the training ground is quite constrained, therefore a standard flat bed type trailer is designed to facilitate the mobility…
ABSTRACT This tool was made with the aim of automatically watering nutrients for hydroponic plants. This plant watering tool uses the Arduino Mega 2560 microcontroller as its interface and the LCD as a means of indicator of nutrient levels. The problem in the development of this tool is how to develop a microcontroller-based automatic hydroponic plant nutrient watering tool. The way this tool …
ABSTRACT The combination punching machine and bending plate is a machine that belongs to the press type with the use of punch and die to make holes or called blanking and bending of sheet metal material. Utilization of a combination punching machine and bending plate can produce mass products with the same size and short processing time. One of the products that will be produced is like a cake…
ABSTRACT The combination punching machine and plate bending machine is one of the machines used to reduce the volume and dimensions of workpieces (in the form of plates), both in the punching and blanking processes. In the design of this combination punching machine and plate bending machine using hydraulic assistance as a source of power either manually or using an electric motor that is used…
ABSTRACT In the conventional machining process, production costs are very necessary to know in order to determine the cost of making a product in each manufacturing industry, such as the Machining Workshop at SMK N 2 Pekanbaru. Machining production costs are calculated based on machining time per product and machining operating costs. In calculating conventional machining costs, Macro VBA Exce…
ABSTRACT This study aims to analyze the production process at the press station using the Overall Equipment Effectiveness (OEE) method and determine the maintenance time for screw press machine components in the case study of PTPN V Sei. Galuh. OEE is a method used to measure machine availability, performance and quality. Then, this research was continued with the Mean Time To Failure (MTTF) a…
ABSTRACT Fatty acid methyl esters play a major role in the oleochemical industry. Methyl esters replace fatty acids as starting materials for many oleochemicals. Another potential use of methyl esters is as a substitute for diesel oil. Methyl ester is clean combustion without sulfur dioxide emissions. Even though the combustion heat is slightly lower, no engine adjustment is required and t…
ABSTRACT Qurban (sacrifice) is an activity carried out during the celebration of Eid al-Adha, and it is obligatory for those who are financially capable to perform this religious ritual. The process of sacrificing animals for qurban encounters issues due to frequent accidents caused by non-compliance with standards, making it prone to accidents. Moreover, the limited space in urban areas poses…
ABSTRACT The screw press machine is a tool commonly used to crush fruit and then separate the crude oil from the flesh of the palm fruit. The worm screw in the screw press is one of the main components in the machine for extracting CPO (Crude Palm Oil) / crude palm oil from fresh fruit bunches. The screw press machine can experience damage in its operation and interfere with machine performanc…
ABSTRACT One of the areas in Riau Province that produces areca nut is Idragiri Hilir Regency, especially Kembang Mekar Sari Village, but the cleavage process still uses the manual method so that the resulting production cannot be in large quantities. The purpose of this research is to design a areca splitting machine that is in accordance with the wishes of the community so that the areca spli…
Abstract Screen printing is a moulding process technique that uses a screen with a certain density and is generally produced by nylon or silk (silk screen). Screen printing uses the basic ingredients of textile paint which can be published in any desired media. The purpose of this project is to modify the resulting machine easier to move with a smaller size of the cup screen printing. In the m…
Abstract Screen printing is a moulding process technique that uses a screen with a certain density and is generally produced by nylon or silk (silk screen). Screen printing uses the basic ingredients of textile paint which can be published in any desired media. The purpose of this project is to modify the resulting machine easier to move with a smaller size of the cup screen printing. In the m…