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Program Studi Pendidikan Teknik Mesin Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta Kampus V UNS Pabelan Jl. Ahmad Yani 200 Pabelan Sukoharjo, Jawa Tengah, Indonesia
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Nozel : Jurnal Pendididikan Teknik Mesin
Published by Universitas Sebelas Maret
ISSN : -     EISSN : 2656713X     DOI : https://doi.org/10.20961/nozel
Core Subject :
NOZEL : Jurnal Pendidikan Teknik Mesin is a national forum for the publication and dissemination of original work which contributes to greater scientific understanding of the main disciplines underpinning the mechanical engineering and vocational education. This international journal is dedicated to the latest advancements in mechanical engineering and vocational education. The goal of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of mechanical engineering and vocational education. This journal is published in the online journal, which publishes research articles, reviews, and letters in all areas of mechanical engineering and vocational education. It is a blind peer-reviewed journal, aims to provide the most complete and reliable source of information on current developments in the field. The emphasis will be on publishing quality papers rapidly and available to researchers worldwide.
Arjuna Subject : -
Articles 6 Documents
 1 
Search results for , issue "vol 4, no 3 (2022)" : 6 Documents clear
PENGARUH PENGGUNAAN ECU RACING TERHADAP KINERJA SEPEDA MOTOR 4 LANGKAH 150 CC DENGAN VARIASI OKTAN BAHAN BAKAR PERTAMAX Devangga Rizqi Fardhana; Ranto Ranto; Husin Bugis
Nozel : Jurnal Pendididikan Teknik Mesin Vol 4, No 3 (2022)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/nozel.v4i3.72250

Abstract

Technological advances in the automotive sector have made the automotive industry issue an injection ignition system that uses the ECU which makes ignition timing and fuel injection more precise.  In this study, the replacement from the standard ECU to the Racing ECU was carried out with variations in Pertamax RON 92 and RON 98 fuels, which is expected to increase the power and torque of the engine. The research showed that use of the Standard ECU and use the Pertamax 98 fuel had more effect on torque. While, use the ECU Racing and Pertamax 98 fuel has more effect on vehicle power.
ANALISIS RELEVANSI MATA KULIAH DI PROGRAM STUDI PENDIDIKAN TEKNIK MESIN DENGAN DUNIA KERJA PARA LULUSAN Maria Magdalena; Yuyun Estriyanto; Towip Towip
Nozel : Jurnal Pendididikan Teknik Mesin Vol 4, No 3 (2022)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/nozel.v4i3.64006

Abstract

Current technological developments are called the industrial era 4.0 and society 5.0. Currently, education in Indonesia is experiencing an increase in the quality of higher education, namely with the issuance of the Independent Learning Campus policy which was launched by the Ministry of Education and Culture in 2020. In designing the 2021 Curriculum Study Program PTM FKIP UNS has a relationship with the needs of teacher competence, the curriculum applied in SMK, and the need for expertise competence in the industrial world. In this study, researchers will examine using a tracer study method for graduates of Mechanical Engineering Education UNS and the relevance of Mechanical Engineering Education courses at Sebelas Maret University Surakarta, especially according to alumni who graduated in 2017, 2018, 2019, and 2020. Research objectives This is "To Analyze The Relevance Of Courses In PTM With The World Of Work Of Graduates". The results of the research conducted by the author are expected to be useful as input in the Mechanical Engineering Education Study Program of FKIP UNS regarding curriculum development, both regarding aspects of planning, implementing, and evaluating curriculum. The design of this research is descriptive exploratory research which aims to describe the state of a phenomenon. In this study, it is not intended to test certain hypotheses, only to describe the existence of a variable, symptom or situation. Where the variables involved in the research will be described quantitatively (according to numerical data). The research data are alumni of graduates or graduations in 2017, 2018, 2019, and 2020. The research method used is descriptive analysis data analysis method with quantitative approach to outcome-based education exploration. The results of the study stated that the level was very high, and the irrelevant ones were approximately 10 - 11 courses or 10% of the 66 - 67 courses in mechanical engineering education. It is hoped that the Mechanical Engineering Education Study Program will increase the level of relevance of courses in synchronization with the curriculum and needs in the world of work and society in the era of the industrial revolution 4.0 and society 5.0.
ANALIS EKSPERIMENTAL SOLAR WATER HEATER TRICKLE SYSTEM DENGAN V BERHIMPIT LAJU ALIRAN 3 LPM Andi Dwi Saputro Saputro; Nugroho Agung Pambudi; Yuyun Estriyanto
Nozel : Jurnal Pendididikan Teknik Mesin Vol 4, No 3 (2022)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/nozel.v4i3.72251

Abstract

The purpose of this study was to determine the efficiency of the performance of a solar water heater with V coincides with variations in flow rates of  3 lpm, .This research is a quantitative research with experimental method. This research includes the activities of designing a solar water heater, preparing measuring instruments, testing, collecting data and analyzing data. This research was replicated three times to obtain maximum data results. The results showed that the solar water heater testing with a flow rate variation of 3 lpm experienced the highest temperature increase, the amount of solar radiation and wind speed greatly influenced changes in temperature. The conclusion of this study is the greater the flow rate used, the smaller the temperature change produced and at a flow rate of 3lpm is the most effective flow rate, indicated by an energy efficiency value of 78%.
ANALISIS PERSEPSI SISWA LAKI-LAKI DAN PEREMPUAN KELAS X TERHADAP BIDANG STEM SETELAH MENGIKUTI PEMBELAJARAN STEM BERBASIS ENGINEERING DESIGN PROCESS (EDP) DI SEKOLAH MASA DEPAN YOGYAKARTA Putri Kurniasari; Indah Widiastuti; Valiant Lukad Perdana Sutrisno
Nozel : Jurnal Pendididikan Teknik Mesin Vol 4, No 3 (2022)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/nozel.v4i3.72253

Abstract

This study aims to 1) Knowing the perceptions of prospective students of class X schools in STEM through EDP 2) Knowing gender differences in perceptions of prospective students of class X in the field of STEM through EDP. The research design used in this research is experimental research. Data collection refers to the integrated STEM learning module “Mousetrap Car” which is divided into 3 sessions, namely let's build car, mousetrap car, and mousetrap car race. The data and data sources used in this study are qualitative and quantitative data. Qualitative data was obtained from observation and documentation, while quantitative data was obtained from interviews and questionnaires. The sampling technique used is a saturated sampling technique, where all members are sampled. The participants in this study were 28 students of class X sains SMA Masa Depan Yogyakarta. The results of this study can be opened 1) Students' perceptions of EDP-based STEM learning are positive, students show good attitudes and characteristics in learning, students' interests and motivations are positive, but do not really affect students' self-efficacy to choose and study STEM 2). Gender differences in the perceptions of the tenth graders of Future High School in this study did not show a significant difference. Male and female students of class X sains SMA Masa Depan Yogyakarta.
ANALISIS KETERLAKSANAAN K3 PADA PEMBELAJARAN PRAKTIK DI PROGRAM STUDI PENDIDIKAN TEKNIK MESIN UNIVERSITAS SEBELAS MARET Fasya Sebastian Bah; Yuyun Estriyanto; Valiant Lukad Perdana Sutrisno
Nozel : Jurnal Pendididikan Teknik Mesin Vol 4, No 3 (2022)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/nozel.v4i3.72269

Abstract

The knowledge aspect regarding K3 in Mechanical Engineering Education still tends to be low. Lack of understanding of K3 implementation has a negative impact on Vocational Education Students. There are still inhibiting factors / causes that influence the implementation of Occupational Health and Safety (K3). This research is a quantitative descriptive study. In connection with the notion of descriptive research, it is carried out by seeking information related to existing symptoms, clearly explaining the goals to be achieved, planning how to approach them, and collecting various kinds of data as material for making reports. (Iyus Jayusman, 2020) Obtained a knowledge level of 90%. This can be seen from students who know about the theory of K3 knowledge. Obtained implementation of 83%. This can be seen from students who understand the implementation of practical learning in the PTM Lab. UNS. Obtained alertness level of 76%. This can be seen from the students who know that the level of awareness in practical learning in Lab.PTM UNS is very good. So that the risk of accidents occurring at the practice site can be minimized by students. In future studies, it can be tried to examine other variables with the same theme because there are still many variables that can be re-examined.
PENGARUH VARIASI SUDUT WINGLET DAN SUDUT PITCH TERHADAP CUT IN SPEED PADA TURBIN ANGIN POROS HORIZONTAL Dzakwan Murtadlo Mukti Mukti; Danar Susilo Wijayanto; Taufik Wisnu Saputra
Nozel : Jurnal Pendididikan Teknik Mesin Vol 4, No 3 (2022)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/nozel.v4i3.72240

Abstract

Horizontal axis wind turbine is to convert mechanical energy in the wind and next change to electrical energy from generator. In this study done using Horizontal axis wind turbine type NACA 4412 for determine winglet angle variation on the end of blade and used, with winglet angle variation 150, 300, 450, 600 with the addition of pitch angle 100, 120, 140, 160, 180 and five blade. The purpose of this study is to find out how much influence the variation in winglet angle and pitch angle on the cut in speed produced by horizontal wind turbines. The method used in this study is to use the experimental method. samples used in this study using the NACA 4412 Horizontal wind turbine.The best cut in speed obtained in this study was obtained by the variation in winglet angle 15, where the cut in speed values obtained against the variation in pitch angle were 100 (0.91 m/s), 120 (0.77 m/s), 140 (0.77 m/s), 160 (0.71 m/s), and 180 (0.73 m/s) and and pitch angle variation 18, where the cut in speed values obtained against winglet angle variations are 600 (0.82 m/s), 450 (0.84 m/s), 300 (0.8 m/s), and 150 (0.73 m/s).

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