Garuda - Garba Rujukan Digital

p-Index From 2020 - 2025

7.566

P-Index

This Author published in this journals

All Journal Jurnal Simetris Rekayasa Mesin Majalah Ilmiah MOMENTUM Jurnal Teknologi Terapan Manutech : Jurnal Teknologi Manufaktur Jurnal Teknik Mesin J-Proteksion: Jurnal Kajian Ilmiah dan Teknologi Teknik Mesin DEDIKASI PKM Dulang: Jurnal Pengabdian Kepada Masyarakat Prosiding Seminar Nasional Inovasi Teknologi Terapan Jurnal Inovasi Teknologi Terapan J-Proteksion : Jurnal Kajian Ilmiah dan Teknologi Teknik Mesin

Pristiansyah, Pristiansyah

Politeknik Manufaktur Negeri Bangka Belitung

Author-ID : 2131290

Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences Other

Published : 58 Documents Claim Missing Document

Claim Missing Document

Articles

1 2 3 4 5

PENGARUH PARAMETER PROSES SLICING SOFTWARE TERHADAP KEKASARAN PERMUKAAN PRINTING PART MENGGUNAKAN FILAMEN ST-PLA Hasdiansah Hasdiansah; Yudha Bika Pratama; Pristiansyah
Manutech : Jurnal Teknologi Manufaktur Vol. 13 No. 01 (2021): Manutech: Jurnal Teknologi Manufaktur
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

3D printer technology is often said to have a bright future, until now rapid prototyping technology is still developing into technology that is support for fields that support humans for technological advancement in order to bring what is imagined into a more tangible form. The purpose of this study is to determine the effect of parameters on surface roughness and an optimum parameter settings that produce minimal roughness. The taguchi method with an orthigonal matrix L25 (56). Was used in this study. The parameters to be analyzed in this study were layer thickness, printing speed, nozzle temperature, orientation, flow rate and cooling speed. To overcome the noise parameter (disturbance), the process of measuring the surface roughness of the specimen was carried out with 3 replications. Furthermore, the parameters will be analyzed using taguchi method which the smaller characteristic is the better parameter. Based on the results the sequence of parameters that have the greatest and smallest effect on surface roughness on ST-PLA filaments were obtained, namely the thicken layer, flow rate, Nozzle temperature, Printing speed, Cooling speed and Orientation. Setting parameter that produceS minimum roughness value with a value of 3.321 µm is 0.10 mm for coating thickness, 40 mm / s for print speed, 190?C for nozzle temperature, 45? for orientation, 110% for flow rate and 20% for cooling speed.

Optimasi Parameter Proses pada 3D Printing FDM terhadap Akurasi Dimensi Filament PLA Food Grade MALINDA CHRISTILIANA; Pristiansyah; Yudi Oktriadi
Manutech : Jurnal Teknologi Manufaktur Vol. 13 No. 01 (2021): Manutech: Jurnal Teknologi Manufaktur
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

3D printing is manufacturing process technology that is widely developed to make a rapid prototype according to the desired design, one of which is FDM (Fused Deposition Modeling) technology. The type of filament used in this study was filament PLA food grade. This study aims to obtain optimal parameters for FDM 3D printing machines in terms of dimensional accuracy. The method used in this process parameter optimization research is the Taguchi L27 OA method. The process parameters used are nozzle temperature, layer thickness, print speed, infill rate, and temperature based plate. The results of research that have been conducted show the optimal process parameter values ??for dimensional accuracy of the specimen height was nozzle temperature (185°C), layer thickness (0,20mm), print speed (40mm/s), infill rate (8%), and temperature based plate (40°C) .

Rekrontruksi Mesin Frais Ajax Universal Model No. 2A Mark V Di Bengkel Mekanik Polman Negeri Bangka Belitung Pristiansyah Pristiansyah
Manutech : Jurnal Teknologi Manufaktur Vol. 10 No. 02 (2018): Manutech : Jurnal Teknologi Manufaktur
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Mechanical workshop in Polman Bangka Belitung has 8 units Ajax Universal Milling Machine Model No. 2A Mark V. The condition of the engine can not be used maximum, for example a milling machine with a serial number FR12. This machine was damaged at the rotary speed control (rpm) and need repairing process. This study aims to analyze the types and causes damage to the rotary speed control, repair the damaged components and assemble the components to make it functioned with the standard engine. This research is devide in several stages, the first stage is analyzing the causes of the damage, the second stage is repairing and re-assembling the damage components. The last stage is testing for the repaired machine vibration by examining and comparing it with standard and permitted vibration machine and another machine which still good. The test results of the vibration machine is 0.884 mm / s rms for the axial direction and 0.938 mm / s rms for the radial direction. The summary, the vibration is still at the allowed limit which is equal to 1.12 mm / s rms and it means the machine is ready to use.

Optimasi Parameter Proses 3D Printing FDM Terhadap Akurasi Dimensi Menggunakan Filament Eflex Pristiansyah Pristiansyah; Hasdiansah Hasdiansah; Sugiyarto Sugiyarto
Manutech : Jurnal Teknologi Manufaktur Vol. 11 No. 01 (2019): Manutech: Jurnal Teknologi Manufaktur
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Fused Deposition Modeling (FDM) is a 3D Printing technique used to print products using filaments as material. The printed product has ideal geometric characteristics if it has meticulous size and perfect shape. One type of material that can be processed using 3D Printing FDM is flexible material. Research in terms of dimensional accuracy has been carried out on PLA and ABS materials. While research using flexible materials is still rarely done. From these problems, we need a study to get the process parameter settings on a 3D Printer machine that is optimal in obtaining dimensional accuracy using flexible materials. The research was carried out using the Prusa model DIY (Do It Yourself) 3D machine with FDM technology. The material used is Eflex type flexible filament with a diameter of 1.75 mm. The process parameters used in this study are flowrate, layer thickness, temperature nozzle, speed printing, overlap, and fan speed. Cuboid test specimens measuring 20 mm × 20 mm × 20 mm. Process parameter optimization using the Taguchi L27 Orthogonal Array method for dimensional accuracy testing. Optimal process parameter values for obtaining X dimension accuracy are 110% flowrate, 0.10 mm layer thickness, 210 °C nozzle temperature, 40 mm/s print speed, 75% overlap, and 50% fan speed. Y dimension is 120% flowrate, layer thickness 0.20 mm, nozzle temperature 230 °C, print speed 30 mm/s, overlap 75%, and fan speed 100%. As well as the Z dimension is 120% flowrate, layer thickness 0.30 mm, nozzle temperature 210 °C, print speed 30 mm/s, overlap 50%, and fan speed 100%.

STUDI NUMERIK UMUR KELELAHAN (FATIGUE LIFE) PADA PROPELLER KAPAL PENANGKAP IKAN DENGAN KAPASITAS MESIN 24 HP Rizqi Ilmal Yaqin; Angger Bagus Prasetiyo; Pritiansyah Pritiansyah; Muhammad Haritsah Amrullah; Binsar Maruli Tua Pakpahan
Jurnal Teknologi Terapan Vol 6, No 1 (2020): Jurnal Teknologi Terapan
Publisher : P3M Politeknik Negeri Indramayu

Propeller is part of a key component in fishing boat propulsion. Propeller can provide momentum to the fluid which can be a thrust on the ship. However, The failure of the propeller found prematurely. The failure of the propeller maybe because of overload on the propeller model so the fatigue life of the propeller becomes low. On the other hand, the rapid development of technology can simulate a design model to look for failures that occur. Finite Element Analysis is one of the designer solutions to determine the age of failure of a model and failure-prone areas in a model. This study uses propeller model data from fishing boat with engine 24HP in Dumai City TPI that always fail prematurely. The material used is copper alloy. While the drawing model uses Autodesk Inventor and Finite Element Analysis simulation using ANSYS R17.2 software with the number of model nodes is 51108 and the number of elements of the model is 26268. The results obtained from this study are Von Mises stress on the simulation model that is equal to 613.33 MPa to 0.01164 MPa. While the deformation value due to the effect of loading on the model is 5,3657 mm to 0 mm. These results affect the age of fatigue (fatigue life) on the model with the highest value 109 and the lowest 0. The results of the fatigue life value on the model affect the results of the level of damage and the safety number of the model with successive values of 1032 to 1 and 15 to 0.32446. The conclusion of the result is the propeller will fail prematurely.

Pengaruh Orientasi Posisi Printing Z Axis Mesin 3D Printing Terhadap Kuat Tarik Menggunakan Filamen Super Tough PLA Hasdiansah Hasdiansah; Pristiansyah Pristiansyah; Zaldy S Suzen
Manutech : Jurnal Teknologi Manufaktur Vol. 14 No. 01 (2022): Manutech: Jurnal Teknologi Manufaktur
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/manutech.v14i01.197

The manufacture of the main parts of a mechanical system can use 3D Printing technology. One of the cheapest 3D printing technologies is using Fused Deposition Modeling (FDM). There are many materials that can be printed with FDM technology such as PLA, Super Tough PLA, ABS, Nylon, PETG, and others. The more expensive FDM technology, the more types of filaments that the machine can print. The ASTM D638 Type IV standard tensile test specimen is often used by researchers to see the tensile strength of printed products. This study uses several process parameters that are set in the slicing software which are then in the form of G-Code and stored in an SD card and processed on the FDM 3D Printer machine. The ST-PLA filament used in this study is 1.75 mm in diameter and uses a 0.4 mm nozzle. The process parameters set in the slicing software are as follows nozzle temperature 195°C, bed temperature 60°C, travel speed 120 mm/s, default printing speed 50 mm/s, layer thickness 0.3 mm, internal fill pattern wiggle, external fill pattern concentric, bottom layer 5, top layer 5, and perimeter 5. Variables that change in the orientation of the print position or Z Rotate Degree 0°, 5°, 10°, 15°, 20°, 25°, 30°, 35°, 40°, 45°, 50°, 55°, 60°, 65°, 70°, 75°, 80°, 85°, and 90°. The highest value of the tensile strength test results for the standard ASTM D638 Type IV test specimen was obtained in experiment number twelve (12) which was 61.10 Mpa with a rotating angle of the Z axis of 55° seven (7) which is 37.50 MPa. The influence of the orientation of the Z-axis rotation angle on the required filament weight in the tensile test specimen printing process is not significant, which is only 0.01 gram.

Pengaruh Parameter Proses Pada 3D Printing FDM Terhadap Kekuatan Tarik Filament ABS CCTREE Pristiansyah Pristiansyah; Hasdiansah Hasdiansah; Ade Ferdiansyah
Manutech : Jurnal Teknologi Manufaktur Vol. 14 No. 01 (2022): Manutech: Jurnal Teknologi Manufaktur
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/manutech.v14i01.210

3D printing technology is one of the new breakthroughs in the world of manufacturing. This principle uses layered modeling, which directly converts 3D data from computer-aided design (CAD) into physical prototypes. Additive Manufacturing technology itself has attracted a lot of interest as research material from industry to academia because it can provide manufacturing solutions that produce products with complex designs and reduce time without compromising print quality. Currently, the Fused Deposition Modeling (FDM) process is the most widely used process in 3D printing due to its ease of operation, low operating costs and environmental convenience. This study uses the Taguchi method with quality characteristics the bigger the better. The experimental design used is L27 OA by analyzing the Signal to Noise Ratio SNR. The method is based on the principle of tensile strength, to determine the process parameters that greatly affect the ABS CCTREE filament. The process parameters used in this research are nozzle temperature, layer thickness, temperature based plate, print speed and infill pattern. The order of the most influential parameters in a row is layer thickness of 40,74%, print speed of 9,40%, nozzle temperature of 5,69%, temperature based plate of 5,56% and infill pattern of 4,36%.

IPTEK BAGI MASYARAKAT MESIN PENCACAH PELEPAH DAN DAUN KELAPA SAWIT UNTUK PAKAN SAPI DI DESA SEMPAN Pristiansyah Pristiansyah; Hasdiansah Hasdiansah; Sugiyarto Sugiyarto
Jurnal Pengabdian Masyarakat Polmanbabel Vol. 1 No. 01 (2021): DULANG : Jurnal Pengabdian Kepada Masyarakat
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat

The growth and development of cattle is very dependent on the maintenance process, including the availability of feed in the surrounding environment, to meet the daily needs of cattle. In order for cow feed to be available and available, it is necessary to have a natural source of cow feed because it is easily available and has a high level of availability, namely in the natural surroundings. This natural source is in the form of grass or leaves that can be consumed directly by cattle, the availability of the feed is not influenced by weather conditions so that it can be obtained anytime and in large quantities. The grass that is available in the environment can be eaten directly by the cows, but the leaves must be processed first to make it easier for the cows to eat. For example, oil palm leaves and fronds, because the size of the palm fronds is quite large, so they cannot be directly used, it is necessary to have a chopping process so that they can be consumed by cows. Of course, the census process manually can be done but it is not effective, it requires a lot of time and a lot of effort. Based on these problems, it is necessary to mechanize the chopping process in order to simplify the process. The purpose of science and technology for the community in cattle breeder farmer groups in general is to increase the quality and capacity of production, especially cattle. Meanwhile, in particular, this IbM activity is expected to collaborate between partners and proposers from educational institutions. Partners can develop their business because they can meet the need for more animal feed through appropriate technology machines in the form of animal feed chopper machines, while institutions can apply science and technology directly and apply their knowledge into appropriate technology and can also introduce Polman educational institutions to the wider community.

IPTEK BAGI MASYARAKAT PEMANFAATAN TURBOJET DRIVE PRODUK 3D PRINTING UNTUK PERAHU NELAYAN SUNGAI DESA SEMPAN-BANGKA Hasdiansah Hasdiansah; Pristiansyah Pristiansyah; Indra Feriadi
Jurnal Pengabdian Masyarakat Polmanbabel Vol. 1 No. 01 (2021): DULANG : Jurnal Pengabdian Kepada Masyarakat
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat

Province of Bangka Belitung Islands has a large number of natural resources, including mining products, marine products, agricultural products, plantation products, and river products. One of the river products is fish and giant prawns which have high economic value which can be found in Bangka district, one of the places or rivers in Sempan village, Pemali sub-district. The river fishermen in the Pemali village fish and shrimp traditionally. The problem that occurs in these partners is that the boat still uses oars, this of course greatly slows down the movement in the river so that the catch of fish and giant prawns is small. Survey results on river fishermen partners on Sempan village, Pemali Bangka sub-district obtained data on the demand for a boat propulsion engine with low fuel consumption or a small engine displacement. The purpose of science and technology for river fishing communities is to increase the productivity of the catch of giant fish and prawns and as a means to save themselves from predators (crocodiles) when fishing for fish and shrimp in the river. The specific target of this IbM activity is expected to establish a cooperative and mutually beneficial relationship between partners and proposers from educational institutions. Partners get the right technology in the form of Turbojet Drive, 3D Printing product with a fuel-efficient engine. Agreed to propose to replace the boat propulsion system which originally used wooden oars to be replaced with a special “Turbojet Drive 3D Printing Product” propulsion with a fuel-efficient 58 cc engine. By replacing the offered boat propulsion, it is hoped that the targets and objectives of this IbM can be achieved and the catch of fish and giant prawns will increase. Thus, it is hoped that the standard of living of river fishermen will increase by using the appropriate technology offered by the proposing team.

IPTEK BAGI MASYARAKAT MESIN PERONTOK PADI DI DESA BANYU ASIN Pristiansyah Pristiansyah; Hasdiansah Hasdiansah; Muhammad Haritsah Amrullah
Jurnal Pengabdian Masyarakat Polmanbabel Vol. 2 No. 01 (2022): DULANG : Jurnal Pengabdian Kepada Masyarakat
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat

Rice is one of the basic foodstuffs consumed by the people of Indonesia as well as Bangka Belitung Islands Province more precisely Bangka Regency Riau Silip Village Banyu Asin. Freshly harvested rice is usually still not separated from straw / malai. The process of harvesting rice still uses traditional tools or also called gebotan. The threshing machine available in Banyu Asin has not been able to maximize the results of the platform, which resulted in the length of the threshing process. Based on these needs, it was designed to build a rice threshing machine to facilitate the threshing process. Rice threshing machine design refers to the VDI 2222 method of development which has 4 (four) stages, namely: planning, conceptualizing, designing, and finishing, then assessed based on technical, and economic aspects. The conclusion obtained during the design process of the rice threshing machine is the design of the machine weighing 60 kg lighter than the existing machine is easy to move and the design of the machine whose components are easy to remove installs. The design of a rice threshing machine that is able to knock rice as much as 86.4kg / hour, compared to existing machines is only able to knock rice as much as 30kg / hour.

Co-Authors ade Ferdiansyah Ade Ferdiansyah Adhe Anggry Ahadiatullah, Wassi AJI, BAYU Aldo Firnando Amrullah, Muhammad Haritsah Aprilia, Silvy Ariansyah Ariansyah, Ariansyah Ariyani, Yang Fitri Arzela Tanjung Ampera Aswin, Fajar Bayu Anggara Cindy Vena Ariesta Dedy Ramdhani Harahap Delfiana Octora Dika Qomara Sari Dino Arisandi Durrani Irdin, Afiq Dwi Ranti Safitri Edwin Aldrin Erwansyah Erwansyah Erwansyah, Erwansyah Esya Abinda, Azora Fadzila Septia Falah Yudha Hanafi Fatjri Novianti Fatra, Fatra Ferdian, Ferdian Feriadi, Indra Ferninda Putri, Sherin Firnando, Aldo Haafizh Arrahman, Amar Ma’ruf Haritsah A, M. Harwadi, Harwadi Hasdiansah, Hasdiansah Herianto , Herianto Husman, Husman I Ketut Suada Ilham Ary Wahyudie Indun, Indun Intan Permatasari Irdin, Afiq Durrani Irwan Irwan Iswanto Krisna Raden LINDA FUJIYANTI MALINDA CHRISTILIANA Masdani, Masdani Mawar Lestari Muhammad H Amrullah Muhammad Habib Bari Bari Muhammad Haritsah Amrullah Muhammad Subhan Muhammad Yunus Nanda Pranandita Naufal Rafiq Muhammad Nuri Aslami Oktavianto, Mario Oktriadi, Yudi Omardo, Masria Padilah, Rifky Pakpahan, Binsar Maruli Tua Pranata, Yogi Pratama , Jhasua Rahman Saputra, Rahman Ramli Ramli Rivaldi, Muhammad Rizqi Ilmal Yaqin Rizqi ilmal yaqin, Rizqi ilmal Robert Napitupulu Rohman, Habibu Rollastin, Boy Rosa, Rosalina Rovi Avriansah Rully Febriansyah S Suzen, Zaldy Saputra, M. Aji Subkhan Subkhan Sugianto Sugianto Sugianto Sugiyarto Sugiyarto Sugiyarto Sugiyarto Suzen, Zaldy Sirwansyah Syamsul Arifin Tuparjono . Viniolita , Thala Viniolita Viniolita, Thala Wahyu Riyan Saputra Wahyudi Wahyudi Wulandari, Sawitri Yang Agita Rindri Yeyen, Yeyen Yoga Alvero Yudha Bika Pratama Yudha Pirmansyah, Sandika Yuliyanto Yuliyanto zailani hamzah Zaldy Kurniawan Zaldy S Suzen Zulfitriyanto, Zulfitriyanto Zulkarnein, Faruq Akbar

Title

Found 58 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 58 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 58 Documents
Search