Article Per Year (5 Year)
p-Index From 2021 - 2026
2.737
P-Index
This Author published in this journals
All Journal JISI UMJ (Jurnal Integrasi Sistem Industri UMJ) Journal of Geoscience, Engineering, Environment, and Technology Jurnal Pengabdian UntukMu NegeRI JURNAL PHOTON JURNAL PENDIDIKAN TAMBUSAI Jurnal Teknik Industri Terintegrasi (JUTIN) Jurnal Surya Teknika Journal of Engineering Researcher and Lecturer Journal of Management and Industrial Engineering (JMIE) Jurnal Polimesin
Indra Hasan
Universitas Muhammadiyah Riau
Religion Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Nursing Physics Social Sciences

Published : 24 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 24 Documents
Search

 1   2   3 
Pengujian Perbandingan Ketahanan Berbagai Busi Sepeda Motor dengan Menggunakan Alat Busi Tester Indra Hasan; Denur
Jurnal Surya Teknika Vol 8 No 1 (2021): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v8i1.2615

Abstract

The development of automotive technology is very fast, we can find this in today's vehicles that use a lot of very sophisticated technology, namely in terms of engines, electricity, and its newest features, especially on two-wheeled vehicles. Therefore, the user community is required to be more selective in choosing a vehicle both in terms of quality and quantity. Including in the selection of spare parts on vehicle engines must use good quality, this is useful as a motorbike power booster, especially in the ignition system, namely spark plugs as a vital tool that sprinkles sparks in the combustion chamber. Recently, many spark plugs have been found that are not good enough so that the power generated by the vehicle is reduced. The purpose of this test is as a Comparative Test of the Endurance of Various Motorcycle Spark Plugs by Using a Spark Plug Tester so that it can be seen that the spark plug is suitable or not used in the vehicle which aims to get maximum performance.
PENGARUH CELAH CAMSHAFT TERHADAP NOISE PADA CYLINDER HEAD HONDA CB 150 R Indra Hasan; Denur
Jurnal Surya Teknika Vol 8 No 2 (2021): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v8i2.3247

Abstract

Noise on a motorcycle is unwanted sound because it does not fit the context of space and time thus affecting ride comfort . Noise caused by the vibrating object or objects collide . Which became the main object causes of noise in the Cylinder Head Honda cb 150 R is due to the large gap camshaft causing collision between the camshaft with holder. This research was conducted entirely in the workshop by examining the influence of several variations of the gap camshaft to noise generated in the cylinder head . Variations slit used was 0,75 mm , 0,85 mm , 0,95 mm , 1,05 mm, and 1,15 mm . The results showed that the variation of the gap camshaft significant effect on the noise generated , namely : a gap of 0,75 mm camshaft generate noise by 78,12 dB , 0,85 mm gap camshaft generate noise with a value of 78,37 dB , 0,95 mm gap camshaft generate noise 78,93 dB , 1,05 mm gap camshaft generate noise levels at 79,95 dB, and 1,15 mm gap camshafts produce 80,23 dB. Based on the results of the research with camshaft gap variation can be concluded that the lowest noise level generated by the camshaft gap of 0,75 mm .
PENGGUNAAN BAHAN BAKAR GAS TERHADAP SISTIM BAHAN BAKAR INJEKSI DAN MENGGUNAKAN SELENOID VALVE 12 VOLT SEBAGAI PENGAMAN UNTUK KONVERSI ENERGI ALTERNATIF PADA SEPEDA MOTOR YANG RAMAH LINGKUNGAN - Jusnita; Indra Hasan
Sistem Informasi Vol 7 No 01 (2016): Jurnal Photon
Publisher : LPPM Universitas Muhammadiyah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jp.v7i01.558

Abstract

Bahan Bakar Gas (BBG) merupakan gas alam dengan komponen utamanya methana, jenis bahan bakar ini banyak ditemukan di Indonesia. Keuntungan dari penggunaan bahan bakar gas adalah lebih murah dari BBM, lebih ringan dari udara, usia mesin lebih lama, perawatan lebih murah dan tidak mencemari lingkungan. Salah satu penggunaan dari BBG adalah pada kenderaan roda dua. Metode yang digunakan dalam penelitian ini adalah dengan merancang sebuah alat yang digunakan untuk melakukan perubahan sehingga bisa memanfaatkan bahan bakar yang berbeda yang disebut dengan alat konversi (Converter). Pengujian dilakukan pada mesin sepeda motor injeksi berbahan bakar gas LPG 3 kg menggunakan alat uji dynotest dengan variasi putaran mesin. Hasil pengujian torsi maksimumnya adalah 8,55 Nm pada putaran mesin 5500 rpm dan daya maksimumnya 7 Hp diputaran mesin 6000 rpm. Untuk pengujian suhu pada putaran stasioner adalah 770c dan hasil uji sistim pembakaran pada busi dengan jarak tempuh 244 km warna busi abu-abu kemerahan hal menunjukan hasil pembakaran yang sempurna. Pada pengujiaan pengukuran emisi gas buang menggunakan alat Gas Analyzer Stargas mod 898 kadar CO 0,06 %, kadar CO2 2,1%, kadar O2 20,53% dan kadar HC 3234 ppm. Berdasarkan hasil pengujian ini maka bahan bakar bakar gas LPG dapat digunakan untuk motor injeksi sebagai bahan bahan bakar alternative dan ramah lingkungan.
Mobility, Kinematic, Singularity, and Workspace Analysis of a Translational Parallel Manipulator with 2(RRPaRR)-PRRR Kinematic Chains Adriyan Adriyan; Indra Hasan; Deru Assadullah Assadullah Hanif; Daniel Rumahorbo; Bima Amrianto; Rahmad Illahiy
Jurnal Polimesin Vol 21, No 5 (2023): October
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v21i5.4075

Abstract

This article presents an asymmetric parallel manipulator with 2(RRPaRR)-PRRR kinematic chains. This manipulator aims to operate as a lower-mobility parallel manipulator with the pure translational motion of its platform. Therefore, a series of analyses are performed to fulfill this intention. First, the mobility analysis is performed by applying the Grübler-Kutzbach equation and the screw theory. Then, the kinematic, singularity, and workspace analysis are applied to analyze this PM. As  a result, the application of the screw theory for the configuration of its kinematic chains shows its mobility in a pure translational motion in space. Then, this manipulator has a closed-form solution for its direct kinematic problem expressed in a quadratic equation. By applying singularity and workspace analysis via visualization, the singularity-free workspace along the z-axis of its workspace can be identified. This can later be used as a useful workspace. Overall, the presented manipulator can be applied to a translational parallel manipulator
The Influence of Organizational Culture, Principal Leadership, and Teacher Work Motivation on Teacher Performance Hasan, Indra; Fitria, Happy; Wahidy, Achmad
Jurnal Pendidikan Tambusai Vol. 5 No. 1 (2021): 2021
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v5i1.1699

Abstract

This research aims to describe the influence of organizational culture, principal leadership, and teacher work motivation on teacher performance in SMAN 1 Air Sugihan. The method used is a quantitative research method with a population as well as a sample of 33 people. The data collection techniques used were questionnaires and observations. The data analysis used descriptive analysis, simple regression, and multiple regression with the help of the IBM SPSS version 25,0 Program. The results showed that; (1) there is a positive and significant influence between organizational culture on teacher performance, (2) there is a positive and significant influence between principal leadership on teacher performance, (3) there is an influence which is positive and significant between teacher work motivation on teacher performance, and (4) there is a positive and significant influence between organizational culture, principal leadership, and teacher work motivation on teacher performance.
Perbaikan dan Perawatan Silinder Hidrolik Bucket Backhoe New Holland B80b di PT Altrak 1978 Ardiansyah, Irawan; Sunaryo; Hasan, Indra
Journal of Management and Industrial Engineering (JMIE) Vol. 3 No. 1 (2024): Journal of Management and Industrial Engineering (JMIE)
Publisher : LPPM Sekolah Tinggi Teknologi Nusantara Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Heavy equipment in particular is one of the supporting tools for mining or industry which is very important in the production process. During the excavation process, the Rear attachment, especially the actuator, namely the hydraulic cylinder, works continuously during the process. This will of course cause problems that cannot be avoided. However, problems that occur can be minimized with preventive measures and maintenance. It is hoped that the existence of preventive and maintenance steps will make it easier for mechanics to carry out preventive and maintenance steps on hydraulic cylinder components. The main method used in this report is comprehension. The data obtained is taken from an understanding that refers to the problem. Second, the observation method. This method is taken when carrying out work practices. The final method is interviews, by asking questions about problems that often occur to employees who are experienced in their field. Common problems in hydraulic cylinders such as leaks and contamination can be minimized with preventive and maintenance measures, starting from choosing the right oil, preventive maintenance, and operating the unit correctly. If preventive and maintenance steps are carried out properly, repairs to components will of course be easier.
Modifikasi Fuel Filter Pada Backhoe Loader 570 SV Untuk Meminimalisir Kerusakan Pada Sistem Bahan Bakar Ardiansyah, Irawan; Sunaryo; Hasan, Indra
Journal of Management and Industrial Engineering (JMIE) Vol. 3 No. 1 (2024): Journal of Management and Industrial Engineering (JMIE)
Publisher : LPPM Sekolah Tinggi Teknologi Nusantara Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

An efficient and reliable fuel system is key to maintaining optimal performance of construction machinery, and fuel filters play an important role in maintaining fuel quality and preventing contaminants from entering the system. In this research, modifications were made to the fuel filter with a focus on increasing filtering efficiency and contaminant retention capacity. Modifications involve the use of more effective filter materials, and increased dirt retention capacity. Experimental methods were used to evaluate the performance of the modified fuel filter, through field trials. Field trial results show that the modified fuel filter is able to increase filtration efficiency and has a higher contaminant retention capacity compared to the original filter, and the modified fuel filter is successful in improving the overall performance of the 570 SV backhoe loader engine, by reducing the risk of damage to the fuel system and improve machine responsiveness.
Perhitungan Ongkos Pemesinan Konvensional Menggunakan Macro Vba Excel pada Studi Kasus (Produk Roda Gigi Payung Ø65mm × Z24) Junaidi, Abdul Khair; Hasan, Indra; Syofian Arief, Dosi; Duta H, Ryan
JURNAL SURYA TEKNIKA Vol. 11 No. 1 (2024): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v11i1.6802

Abstract

In the conventional machining process, production costs are essential to know to determine the cost of making a product in any industrial manufacturing such as the SMK N 2 PEKANBARU machining workshop. Machining production costs are calculated based on machining time per product and machining operation costs. In calculating conventional machining costs, the VBA Excel macro is an application that can be used to calculate production costs. The Ø65mm × z24 umbrella gear product which is the research case study is a product that is machined by two conventional machining processes, namely lathe machining and milling machining. From the results of the research, the cost of conventional lathe machining, namely making gear wheels, is IDR 47,841/product, and the conventional milling process, namely making Z24 gears, is IDR 40,002/product, while the machining cost for lathe mastercam simulation is IDR 33,187/product and the machining cost for milling mastercam simulation is IDR 20,340/product. Machining costs are the product of operating costs per minute (cm) and machining time (tm). So, from the results of calculating machining and production costs, it is known that the product manufacturing costs or production costs for Ø65mm × Z24 umbrella gears are in the range of IDR 111,827 - IDR 146,143/product.
Comparative Study Of Vehicle Noise Levels at Different Times In An Urban Area: A Case Study Hasan, Indra; Albafery; Mulyadi, Agus
Journal of Geoscience, Engineering, Environment, and Technology Vol. 10 No. 1 (2025): JGEET Vol 10 No 01 : March (2025)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/jgeet.2025.10.1.21474

Abstract

Urban areas are increasingly facing the problem of noise pollution, which can significantly affect their residents' quality of life, health, and productivity. Noise caused by road traffic is one of the main contributors to this issue, particularly in cities with high traffic volumes. Despite its impact, the relationship between traffic patterns and noise levels at different times of the day remains underexplored. This study aims to investigate the variation in vehicle noise levels at different times of the day on Jalan Jenderal Sudirman in Pekanbaru City, Indonesia. The primary objective is to assess how vehicles' volume and speed contribute to noise pollution changes during peak and off-peak hours. The study was conducted by measuring the noise levels at three distinct time intervals: 07:00-09:00 GMT (morning), 11:00-13:00 GMT (daytime), and 15:00-18:00 GMT (afternoon/evening). These periods were selected to reflect the variation in traffic density and activity during the day. The data were analyzed using the ANOVA test to determine whether there were any significant differences in the noise levels across the different time intervals. The results showed that the average noise levels were similar during all three periods, with no statistically significant differences detected. The findings suggest that traffic volume and vehicle speed consistently impact noise pollution throughout the day. This study highlights the importance of managing traffic flow and vehicle speed to mitigate noise pollution in urban environments. The results also provide valuable insights for local authorities to develop policies to reduce noise pollution and improve the overall quality of life for residents in Pekanbaru.
PENGUJIAN PERBANDINGAN KETAHANAN BERBAGAI BUSI SEPEDA MOTOR DENGAN MENGGUNAKAN ALAT BUSI TESTER Hasan, Indra; Denur
JURNAL SURYA TEKNIKA Vol. 9 No. 1 (2022): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v9i1.3762

Abstract

The development of automotive technology is very fast, we can find this in today's vehicles that use a lot of very sophisticated technology, namely in terms of engines, electricity, and its newest features, especially on two-wheeled vehicles. Therefore, the user community is required to be more selective in choosing a vehicle both in terms of quality and quantity. Including in the selection of spare parts on vehicle engines must use good quality, this is useful as a motorbike power booster, especially in the ignition system, namely spark plugs as a vital tool that sprinkles sparks in the combustion chamber. Recently, many spark plugs have been found that are not good enough so that the power generated by the vehicle is reduced. The purpose of this test is as a Comparative Test of the Endurance of Various Motorcycle Spark Plugs by using a spark plug tester so that it can be seen that the spark plug is suitable or not used in the vehicle which aims to get maximum performance.
Co-Authors Abdul Khair Junaidi Achmad Wahidy, Achmad Adriyan, Adriyan Albafery Ardiansyah, Irawan Bima Amrianto Daniel Rumahorbo Denur Denur Denur Denur Denur Denur Deru Assadullah Assadullah Hanif Duta H, Ryan Erwin Fikry Hadi Happy Fitria, Happy I Ketut Suada Isranuri Japri Japri Japri Jusnita KUNTANG WINANGUN Legisnal Hakim Legisnal Hakim Muhammad Ridha Fauzi Mulyadi, Agus Rahmad Illahiy Reky Zukriady Sunaryo Sunaryo Sunaryo Syahrul Rahmad Syofian Arief, Dosi Yuhelson Yuhelson Yuhelson Yuhelson