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…
ABSTRAK Powder metallurgy is a metalworking technology that has been widely developed in the manufacturing industry, such as: gears, bearings, electrical equipment, lamp filaments, and others. Making this final project aims to obtain a metal powder producing device with the air atomization method in accordance with the design drawings from the reference and to obtain metal powder from used pis…
ABSTRAK Powder metallurgy is a metalworking technology that has been widely developed in the manufacturing industry, such as: gears, bearings, electrical equipment, lamp filaments, and others. Making this final project aims to obtain a metal powder producing device with the air atomization method in accordance with the design drawings from the reference and to obtain metal powder from used pis…
ABSTRACT Transfer devices for paralyzed and elderly patients are tools that we often encounter in the world of health, such as: wheelchairs, stretchers, gurneys, and others. The process of lifting and moving patients and the elderly carries risks for staff. Because there are some difficulties in moving patients from one place to another. If this work is carried out with the position of the dist…
ABSTRACT Transfer devices for paralyzed and elderly patients are tools that we often encounter in the world of health, such as: wheelchairs, stretchers, gurneys, and others. The process of lifting and moving patients and the elderly carries risks for staff. Because there are some difficulties in moving patients from one place to another. If this work is carried out with the position of the dist…
ABSTRACT In the process of shredding oil palm leaves, the craftsmen still use manual methods using knives. To be able to help the craftsmen in the process of shrinking oil palm leaves that are faster, save energy, and produce more production, a machine was made to modify the shaved palm sticks. Palm oil kneading machine is a machine used to clean sticks from oil palm leaves. This machine uses …
ABSTRACT In the process of shredding oil palm leaves, the craftsmen still use manual methods using knives. To be able to help the craftsmen in the process of shrinking oil palm leaves that are faster, save energy, and produce more production, a machine was made to modify the shaved palm sticks. Palm oil kneading machine is a machine used to clean sticks from oil palm leaves. This machine uses …
Abstract To support efforts to develop unmanned fast boat technology in Indonesia. Among the many components of the propulsion system on Unmanned Fast Ships, one of them is the propeller. The propeller is a ship's mechanical propulsion device that accelerates the movement of water towards the rear of the propeller to produce thrust (thrust). In other terms, converting power into rotational for…
Abstract To support efforts to develop unmanned fast boat technology in Indonesia. Among the many components of the propulsion system on Unmanned Fast Ships, one of them is the propeller. The propeller is a ship's mechanical propulsion device that accelerates the movement of water towards the rear of the propeller to produce thrust (thrust). In other terms, converting power into rotational for…
ABSTRACT Sago is a plant originating from southeast Asia, sago is commonly found in swamps of lowland and tropical freshwater forests. The area of land for sago plants in Indonesia is 1.12 million ha or 50% of the total land area for sago plants in the world. Sago plants are used by most people in eastern Indonesia, such as Papua, as staple food. In addition, sago palms have social, economic a…
ABSTRACT This study aims to identify and calculate the performance of the Screw Press machine based on the Overall Equipment Effectiveness values and to analyze the Failure Mode and Effect Analysis and to analyze the maintenance scheduling of the Screw Press machine. Overall Equipment Effectiveness (OEE) is one of the performance measurement methods for Total Productive Maintenance (TPM) which…