Article Per Year (5 Year)
p-Index From 2020 - 2025
3.354
P-Index
This Author published in this journals
All Journal Jurnal Ilmu Perairan (Aquatic Science) JCRS (Journal of Community Research and Service) INFOKUM Journal of Rural and Urban Community Empowerment Proceeding International Seminar of Islamic Studies Dulang: Jurnal Pengabdian Kepada Masyarakat Jurnal Inovasi Teknologi Terapan IIJSE Proceedings of The International Conference on Multidisciplinary Science Jurnal Pengabdian Masyarakat (Jubdimas)
Erwansyah, Erwansyah
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Physics Public Health Social Sciences Other

Published : 22 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 22 Documents
Search

 1   2   3 
Analisis Permukaan Benda Bubutan Dalam Pengujian Peforma Mesin Bubut Bemato Series 44378 Putra, Muhammad Farhansyah; Erwansyah, Erwansyah
Jurnal Inovasi Teknologi Terapan Vol. 3 No. 2 (2025): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v3i2.270

Abstract

The performance of a machine significantly impacts the outcome on the workpiece. Therefore, regular maintenance of the machine is necessary. Over time, the machine's performance tends to decline. From the results of surface roughness testing on workpieces using variations in RPM and depth of cut parameters with constant feeding, the highest roughness value was 4.483 μm, produced by BU 27 and BU 30, with the highest roughness value of 2.694 μm. This study aims to test and verify the machine's performance level by examining the surface roughness values of ST41 workpieces. The research employs an experimental method, followed by processing the roughness data of machining results using a Bemato series 44378 lathe, involving 9 specimens and 2 replications.
Studi Eksperimen Terhadap Performansi Mesin Bubut Bemato Series 44378 BU 27 Berdasarkan Penyimpangan Kesilindrisan Produk Hasil Pembubutan Gentara, Raju; Erwansyah, Erwansyah; Husman, Husman
Jurnal Inovasi Teknologi Terapan Vol. 3 No. 2 (2025): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v3i2.297

Abstract

Machine tools are machines used to produce products in the industrial sector. Machine tools that have been used for a very long time will naturally experience a decrease in performance, this is also experienced by the Bemato Series 44378 BU 27 lathe in Polman Negeri Babel which has entered its service life for approximately 10 years. The factors that affect the results of lathe machining are machining parameters, including cutting speed, cutting depth, and engine rotation speed. To find out how good the performance of the lathe can be done in various ways or tests, one of which is the cylindricity test. The material used in this test is st-41 steel. From the results of the research conducted, the largest deviation in cylindricity of the Bemato Series 44378 BU 27 lathe is 769 μm. Based on the deviations that occur when compared with the Grades of tolerance table, the results are included in the IT 15 grade. This value can be concluded that the BU 27 machine has experienced a decline in performance that is very far from its minimum standard, and is only capable of producing workpieces with tolerances above 769 μm. With this decline in performance, the lathe that was studied must be repaired and maintained immediately so that the performance of the machine can be returned to standard conditions.
Co-Authors , Wilchan Robain Agus, Darma Afriliansyah Ahadiatullah, Wassi Daulay, Muhammad Toyib Endang Sulistya Rini Estu, Panji Gentara, Raju Gusmantoro, Devri Hardawiansyah, Hardawiansyah Hasdiansah, Hasdiansah Hilman Maulana, Dikky Husman, Husman Idiar, Idiar Ilham Ary Wahyudie Imam Yazid Irma Hajira Muhammad Amar Adly, Muhammad Amar Muhammad Rizki Mukti, Jihan Tri Ninda, Via Vio Nunik Cokrowati Nurafrina Siregar Oktavianto, Mario Pristiansyah, Pristiansyah Putra, Muhammad Farhansyah Restu, Ilham RITONGA, HUSNI MUHARRAM Rohmatan, Iman Rony, Zahara Tussoleha S Suzen, Zaldy Shanty Dwi Krishnaningsih Siregar, Mira Yosefa Sugianto Sugianto Sulman, Edi Sunaryo Sunaryo Suzen, Zaldy Sirwansyah Syahbilla, Muthiara Tuparjono . Yanti, Eli Delvi Zaenal Abidin Zaldy Kurniawan Zulfitriyanto, Zulfitriyanto