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Contact Name
Zulfa Khalida
Contact Email
zulfa.khalida@polinema.ac.id
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+6282230484388
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J-MEEG@polinema.ac.id
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PSDKU Polinema Kediri Jalan Lingkar MasKumambang No 1 Sukorame Kota Kediri Jawa Timur
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Kota malang,
Jawa timur
INDONESIA
Journal of Mechanical Engineering (J-MEEG)
Published by Politeknik Negeri Malang
ISSN : 22524444     EISSN : 25492063     DOI : https://doi.org/10.33795/j-meeg.v2i2.3007
Core Subject : Science, Engineering,
Automotive Engineering Electrical & Electronics Engineering Energy Engineering Mechanical Engineering
Jurnal Teknik Mesin merupakan jurnal ilmiah nasional yang terbit secara berkala dengan artikel-artikel ilmiah dari hasil penelitian di bidang keilmuan teknik mesin meliputi Bidang : Material maju, Perawatan mesin (maintenance), Rekayasa mesin (mechanical engineering), Konversi energi, Otomotif  (Automotive), Sistem kontrol dan K3 (keselamatan dan kesehatan kerja).
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 6 Documents
 1 
Search results for , issue "Vol. 2 No. 2 (2023): JOURNAL OF MECHANICAL ENGINEERING" : 6 Documents clear
THE INFLUENCE OF USING THE TYPE OF ECU ELECTRONIC CONTROL UNIT) AND THE TYPE OF CENTRIFUGAL CLUTCH ON 150 CC ENGINE PERFORMANCE: PENGARUH PENGGUNAAN JENIS ECU (ELECTRONIC CONTROL UNIT) DAN JENIS CENTRIFUGAL CLUTCH TERHADAP PERFORMA MESIN 150 CC Hafid Wisnu
Jurnal Teknik Mesin Vol. 2 No. 2 (2023): JOURNAL OF MECHANICAL ENGINEERING
Publisher : Program Studi Teknik Mesin PSDKU Polinema Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/j-meeg.v2i2.3007

Abstract

ECU is an electronic device for controlling electronic systems on motorcycles. Centrifugal clutch uses centrifugal force to connect the engine to the wheels. Selection of the right ECU and centrifugal clutch can improve engine performance. This study compares engine performance using different ECUs and centrifugal clutches on Honda Vario 150cc motorcycles. The research method uses experiments and data analysis. The results show that the use of a racing ECU produces the best power at 3500 rpm, which is 14.43 hp with standard clutch lining. Power increase of 1.53 hp from standard conditions. The best acceleration of 9.4 hp is achieved with a racing ECU and a modified clutch pad (7 cm long). At high speed, the highest power reaches 11.93 Hp at 7500 rpm with a modified clutch lining (length 7 cm). The best torque is 42.22 Nm at 1500 rpm with a racing ECU and modified clutch lining (7 cm long), an increase of 2.4 Nm from the standard 39.82 Nm..
THE EFFECT OF VARIATION IN THROTTLE BODY DIAMETER AND ENGINE SPEED ON POWER AND SPECIFIC FUEL CONSUMPTION IN A 149 CC GASOLINE ENGINE: PENGARUH VARIASI DIAMETER THROTTLE BODY DAN PUTARAN MESIN TERHADAP DAYA DAN KONSUMSI BAHAN BAKAR SPESIFIK PADA MESIN BENSIN BERKAPASITAS 149 CC Indra Wahyu Prasetyo Indra
Jurnal Teknik Mesin Vol. 2 No. 2 (2023): JOURNAL OF MECHANICAL ENGINEERING
Publisher : Program Studi Teknik Mesin PSDKU Polinema Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/j-meeg.v2i2.3226

Abstract

The purpose of this study is to determine whether there is a significant effect by replacing the throttle body diameter variation on power and specific fuel consumption in a 149cc gasoline engine. This research uses the experimental design method. The results obtained the highest power data value of 10.2 HP achieved at 3500 rpm when using a 26mm throttle body, the highest power data value of 10.3 HP achieved at 5000 rpm when using a 28mm throttle body, the highest power data value of 11 HP achieved at 3500 rpm when using a 30mm throttle body. For the largest specific fuel consumption data value when using a 26mm throttle body of 0.0574785 kg/hp.h achieved at 5500 rpm, the largest specific fuel consumption data when using a 28mm throttle body of 0.05806907 kg/hp.h achieved at 5500 rpm, and the largest specific fuel consumption data when using a 30mm throttle body of 0.06013069 kg/hp.h achieved at 5500 rpm.
ELECTRIC VEHICLE SECURITY SYSTEM WITH FACE DETECTION BASED ON THE INTERNET OF THINGS: SISTEM PENGAMAN KENDARAAN LISTRIK DENGAN DETEKSI WAJAH BERBASIS INTERNET OF THINGS Ahmad Arya Marzuki
Jurnal Teknik Mesin Vol. 2 No. 2 (2023): JOURNAL OF MECHANICAL ENGINEERING
Publisher : Program Studi Teknik Mesin PSDKU Polinema Kediri

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

Abstract

The development of motor vehicle users in Indonesia continues to increase. This also triggers the occurrence of cases of motor vehicle theft. One of the causes of theft is a security system that is lacking. To overcome this problem, this research created an Internet of Things-based motor vehicle safety device. The purpose of this research is to maintain the safety of motorized vehicles from a distance. The method used is an experiment by adjusting several camera distances and PIR sensors on motorized vehicles. The resulting data will be stored and processed using Minitab software with the One Way Annova technique. The results showed that the fastest response time from the camera distance was 45cm with a time of 1.483 seconds and the longest response time from the camera distance was 20cm with a time of 4.976 seconds, the fastest response time from a PIR sensor distance was 40 cm with a time of 7.971 seconds and the longest response time from a distance PIR sensor is 20 cm with a time of 8.013 seconds.
THE EFFECT OF TIME VARIATION AND SPEED OF HOT AIR ON THE DRYING PERFORMANCE OF TRAY DRYER TYPE BAGE FISH LPG GAS FUEL: PENGARUH VARIASI WAKTU DAN KECEPATAN UDARA PANAS TERHADAP PERFORMA PENGERINGAN IKAN BAGE TIPE TRAY DRYER BAHAN BAKAR GAS LPG Heri
Jurnal Teknik Mesin Vol. 2 No. 2 (2023): JOURNAL OF MECHANICAL ENGINEERING
Publisher : Program Studi Teknik Mesin PSDKU Polinema Kediri

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

Abstract

The processed production of lemuru fish is used as a typical food of Sumbawa which goes through a drying process. When something is dried, heat is transferred in an inefficient manner due to the uneven distribution of fluid flow from the heating furnace and blower to the drying rack. The purpose of this study is to examine so that the transfer of hot air that is channeled can be evenly distributed on each shelf to dry during drying. This study used independent variables, bound variables and controlled variables using a randomized design (RAL) with 3 experiments. The results showed that the highest drying rate was produced at 180 minutes with an air speed of 2 m / s of 0.64 g / minute. Testing of bage fish moisture content in accordance with the quality standards of dried salted fish (SNI 8273: 2016) occurred in drying treatment with a time of 300 minutes with hot air speeds of 1.5 m / s (38.67%), and 2 m / s (37.89%). The highest drying efficiency was found at 180 minutes with a hot air speed of 2 m/s of 0.703%.
EFFECT OF DRYING TIME AND TEMPERATURE OF LPG FUEL CONSUMPTION DURING THE DRYING OF BAGE FISH TYPE TRAY DRAYER: PENGARUH LAMA PENGERINGAN DAN TEMPERATUR TERHADAP KONSUMSI BAHAN BAKAR LPG SELAMA PENGERINGAN IKAN BAGE TIPE TRAY DRYER Muhammad rifa'i Pai
Jurnal Teknik Mesin Vol. 2 No. 2 (2023): JOURNAL OF MECHANICAL ENGINEERING
Publisher : Program Studi Teknik Mesin PSDKU Polinema Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/j-meeg.v2i2.3461

Abstract

Lemuru fish is a typical Sumbawa dish made from many types of fish and processed through various processes such as salting, salting and drying. The purpose of this research is the time and temperature of the drying process. The independent variables are: variations in temperature (50ºC, 60ºC, 70ºC) and time (180 minutes, 240 minutes, 300 minutes). After analysis, the following conclusions can be drawn. The drying speed is 180 minutes at 70°C. The highest drying speed was 0.98 g/minute, while the lowest was 300 minutes at 50 °C and a value of 0.56 g/minute. The air content temperature is 60⁰C and 70⁰C according to the quality standard for dried fish (SNI 82732016). Temperature 50 ⁰C 240 and time 300 minutes air content 32.67 n 28.33%. Drying time of 50% temperature 180 minutes gives 8.87% efficiency at lowest temperature 70ºC 300 minutes gives 3.64% The lowest material consumption is 180 minutes at 50ºC gives a value of 0.087 kg, the highest fuel consumption at 70ºC gets a value of 0.31 kg
OPTIMALIZATION OF INTEGRAL FIN TUBE IN OUTSIDE CONDENSATION BASED ON FLOODING ANGLE: OPTIMALISASI INTEGRAL FIN TUBE PADA SISTEM KONDENSASI LUAR BERDASARKAN FLOODING ANGLE Zulfa Khalida; Kartika Candra Dewi; Siti Musyarrofah; hadi Rahmad
Jurnal Teknik Mesin Vol. 2 No. 2 (2023): JOURNAL OF MECHANICAL ENGINEERING
Publisher : Program Studi Teknik Mesin PSDKU Polinema Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/j-meeg.v2i2.4731

Abstract

Increasing heat transfer in condensation for low surface tension fluid is dominated by using extended area (fin). One of the extended area on pipe is integral fin tube. Designing of integral fin tube should be conducted due to generate optimal condition such as designing fin spacing. Fin spacing has significantly impacted to heat transfer enhancement. Whereas the material of pipe is copper since has higher heat conductivity than others and fluid working is methanol. To predict optimal geometry of integral fin tube is conducted by using mathematical simulation by dividing area into flooded and unflooded. The active area or unflooded area represents the heat transfer area adn enhancement. In this experiment is found that the optimum fin spasing is 1 mm

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