cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Lundu Naibaho
Contact Email
ihsapub@gmail.com
Phone
+6281360000891
Journal Mail Official
ihsapub@gmail.com
Editorial Address
Romeby Lestari Housing Complex Blok C Number C14, North Sumatra, Indonesia
Location
Unknown,
Unknown
INDONESIA
Jurnal Mekintek : Jurnal Mekanikal, Energi, Industri, Dan Teknologi
Published by Ihsa Institute
ISSN : 20867026     EISSN : 28087372     DOI : https://doi.org/10.35335/mekintek
Core Subject : Science, Engineering,
Aerospace Engineering Astronomy Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Electrical & Electronics Engineering Engineering
Jurnal Mekintek : Jurnal Mekanikal, Energi, Industri, Dan Teknologi is a scientific journal that aims to participate in developing the scientific field of Mechanical, Energy, Industrial And Technology, contains the results of research and theoretical study from lecturers, researchers and industry practitioners. Jurnal Mekintek : Jurnal Mekanikal, Energi, Industri, Dan Teknologi is administered by the IHSA Institute. Jurnal Mekintek : Jurnal Mekanikal, Energi, Industri, Dan Teknologi published twice a year, in April and October. Editors receive scientific articles or papers containing the results of research, literature review, or review activity that is closely related to the field of Mechanical, Energy, Industrial And Technology.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 5 Documents
 1 
Search results for , issue "Vol. 13 No. 2 (2022): December: Mechanical, Energy, Industrial And Technology" : 5 Documents clear
Design and manufacture of wax pattern making machines with drill chisels for layer deposition manufacturing processes Fitri Atmono Agus W
Jurnal Mekintek : Jurnal Mekanikal, Energi, Industri, Dan Teknologi Vol. 13 No. 2 (2022): December: Mechanical, Energy, Industrial And Technology
Publisher : IHSA Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mekintek.v13i2.175

Abstract

Layer Deposition Manufacturing (LDM) is a new method in Rapid Prototyping. Layer Deposition Manufacturing is used for complex, hollow or complex production and object processes. The LDM process can be done manually, namely by creating a print cavity on Win. The goal to be achieved from this research is to make a pattern making machine with drill chisels to make molded cavities in wax in the Layer Deposition Manufacturing process. This research is based on existing literature as a theoretical basis. The stages carried out in this study began with designing a pattern making tool, searching for tool components and materials, making tools, assembling and testing the tool to determine machine performance. Tests were carried out using a drill chisel diameter of 2 mm and 3 mm and a wax thickness of 5 mm and 10 mm.
Application of layer deposition manufacturing in the manufacture of centrifugal water pump blade master molds for aluminum casting process Agus Suiiaryo
Jurnal Mekintek : Jurnal Mekanikal, Energi, Industri, Dan Teknologi Vol. 13 No. 2 (2022): December: Mechanical, Energy, Industrial And Technology
Publisher : IHSA Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mekintek.v13i2.176

Abstract

The mold master is a product that is used as a reference for making mold models. The mold master can also be said to be an original sample of a product to be developed. The goal to be achieved from this research is to apply the Layer Deposition Manufacturing (LDM) method for the development of small and medium industries in order to be able to make mold masters that are more complex in shape, especially for making centrifugal water pump mold master molds for the aluminum casting process. print master by utilizing CAD, then cutting the master per layer according to the product area boundaries, after being cut the data for each layer is saved to a file to be printed, the print results are pasted on the Win layer, then the pattern is cut using a pattern cutting machine, after the layer pattern is formed then the pouring of the material in the form of solid, liquid, powder is carried out in a controlled manner layer by layer until it is as high as the desired product. The application of the LDM method for the manufacture of mold masters in the aluminum casting industry is an alternative method which is easy and fast to manufacture. The advantages of LDM are that it can create hollow products, can experiment with physical objects with a high level of complexity, can optimize product design to meet customer demands. Meanwhile, the disadvantages of LDM are that the size produced is less precise, it requires a lot of material support, it cannot make thin products. The LDM method can be used to make mold masters, especially for centrifugal water pump blade mold masters, both simple and complex shapes.
The design of the patella os with wireframes in the direction of the coordinate axes utilizes a multilayer strategy Wahyudi Kurniawan
Jurnal Mekintek : Jurnal Mekanikal, Energi, Industri, Dan Teknologi Vol. 13 No. 2 (2022): December: Mechanical, Energy, Industrial And Technology
Publisher : IHSA Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mekintek.v13i2.177

Abstract

Osteology is the science of anatomy in the field of medicine, which includes studying the structure and shape of bones, especially the anatomy of human bones. One of the learning methods is observing and analyzing human bone replicas, this requires that the design of the bone replicas must be similar to the original form. Model design using computer technology, namely CAD (Computer Aided Design) and CAM (Computer Aided Manufacturing) is now widely used in the field of design and engineering. Complex and precise modeling can be done in a short time with uniform results. PowerSHAPE software as a CAD application program is capable of creating complex and precise models. By using multiple layers, The patella bone wireframe produced by the rapid prototyping method can be processed easily so that it is hoped that a replica of the patella bone can be made close to its original shape. From the design results, molds and machining simulations can be made using the CAM application program, namely PowerMILL software.
Metal powder manufacturing process using the oxy-acetylene plasma atomization method Endang Kurniawan
Jurnal Mekintek : Jurnal Mekanikal, Energi, Industri, Dan Teknologi Vol. 13 No. 2 (2022): December: Mechanical, Energy, Industrial And Technology
Publisher : IHSA Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mekintek.v13i2.178

Abstract

The powder metallurgy process is one of the metalworking technologies by compacting a quantity of powder from pure materials or alloys in a mold, then sintering or heating in a furnace at a certain temperature until bonding occurs between the powder particles. Several advantages of powder metallurgy technology, namely: eliminating or minimizing the machining process, no wasted material, high surface accuracy and smoothness, increased strength and wear resistance, and complex product shapes. Atomization method is a method that is often used to make powders in bulk. Several known atomization methods are the water atomization method, the gas atomization method, and the centrifugal atomization method. Several new methods in the atomization method are the plasma atomization method, liquid explosion atomization method, ultrasonic atomization method, and so on. In this study, molten aluminum metal was used as the starting material, the process used was the oxy-acetylene plasma welding process. The data obtained by testing the distribution of powder, testing the distribution of powder weight, and testing the macro structure of the powder. The powder produced from the oxy-acetylene plasma burst has the characteristics of a non-spherical powder, but is in the shape of a teardrop. This grayish black color is caused by the powder undergoing an oxidation process and a carburizing process. powder weight distribution test, and powder macro structure testing. The powder produced from the oxy-acetylene plasma burst has the characteristics of a non-spherical powder, but is in the shape of a teardrop. This grayish black color is caused by the powder undergoing an oxidation process and a carburizing process. powder weight distribution test, and powder macro structure testing. The powder produced from the oxy-acetylene plasma burst has the characteristics of a non-spherical powder, but is in the shape of a teardrop. This grayish black color is caused by the powder undergoing an oxidation process and a carburizing process.The powder metallurgy process is one of the metalworking technologies by compacting a quantity of powder from pure materials or alloys in a mold, then sintering or heating in a furnace at a certain temperature until bonding occurs between the powder particles. Several advantages of powder metallurgy technology, namely: eliminating or minimizing the machining process, no wasted material, high surface accuracy and smoothness, increased strength and wear resistance, and complex product shapes. Atomization method is a method that is often used to make powders in bulk. Several known atomization methods are the water atomization method, the gas atomization method, and the centrifugal atomization method. Several new methods in the atomization method are the plasma atomization method, liquid explosion atomization method, ultrasonic atomization method, and so on. In this study, molten aluminum metal was used as the starting material, the process used was the oxy-acetylene plasma welding process. The data obtained by testing the distribution of powder, testing the distribution of powder weight, and testing the macro structure of the powder. The powder produced from the oxy-acetylene plasma burst has the characteristics of a non-spherical powder, but is in the shape of a teardrop. This grayish black color is caused by the powder undergoing an oxidation process and a carburizing process. powder weight distribution test, and powder macro structure testing. The powder produced from the oxy-acetylene plasma burst has the characteristics of a non-spherical powder, but is in the shape of a teardrop. This grayish black color is caused by the powder undergoing an oxidation process and a carburizing process. powder weight distribution test, and powder macro structure testing. The powder produced from the oxy-acetylene plasma burst has the characteristics of a non-spherical powder, but is in the shape of a teardrop. This grayish black color is caused by the powder undergoing an oxidation process and a carburizing process.
Preliminary Study of the Feasibility of a Webcam as a Measuring Tool for Product Geometry (Circular Object Case Study) Erina Primayanti
Jurnal Mekintek : Jurnal Mekanikal, Energi, Industri, Dan Teknologi Vol. 13 No. 2 (2022): December: Mechanical, Energy, Industrial And Technology
Publisher : IHSA Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mekintek.v13i2.179

Abstract

This final straightforward report discusses the initial feasibility study of a webcam as a product geometry measurement tool (a case study of circular objects). Measurements are obtained from reading the 2D imaging surface of the shooting measuring object. In this test the measurement is focused on measuring the diameter of an object in the form of a circle. The image obtained from the results of formal RGB shooting and displayed on a PC monitor by so/Mere webcam, then called using Matlab software. Imaging is processed from RGB format to gray scale and then to monochrome, then the diameter of the image surface is calculated.

Page 1 of 1 | Total Record : 5

 1 

Filter by Year

2022 2022


Reset
Filter By Issues
All Issue Vol. 14 No. 1 (2023): April: Mechanical, Energy, Industrial And Technology Vol. 13 No. 2 (2022): December: Mechanical, Energy, Industrial And Technology Vol. 13 No. 1 (2022): April: Mechanical, Energy, Industrial And Technology Vol. 12 No. 2 (2021): October: Mechanical, Energy, Industrial And Technology Vol. 12 No. 1 (2021): April: Mechanical, Energy, Industrial And Technology Vol. 11 No. 2 (2020): October: Mechanical, Energy, Industrial And Technology Vol. 11 No. 1 (2020): April: Mechanical, Energy, Industrial And Technology