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Jurnal Teknik Mesin dan Pembelajaran
ISSN : -     EISSN : 26231271     DOI : 10.17977
Jurnal Teknik Mesin dan Pembelajaran (JTMP) diterbitkan oleh Departemen Pendidikan Teknik Mesin, Fakultas Teknik, Universitas Negeri Malang. Jurnal ini diterbitkan dua kali setahun pada bulan Juni dan Desember. Setiap publikasi berisi artikel yang terdiri dari makalah penelitian asli teoritis dan empiris berkualitas tinggi, makalah ulasan, dan tinjauan literatur dalam Bidang Teknik Mesin dan Pembelajaran tentang teknik mesin.
Articles 6 Documents
Search results for , issue "Vol 3, No 1 (2020)" : 6 Documents clear
Pengaruh Motivasi Belajar, Kemampuan Pemecahan Masalah, dan Hasil Belajar Terhadap Kesiapan Kerja Siswa Kelas XII Pemesinan SMK Pemuda 3 Kesamben, Blitar Rifqi Aziz
Jurnal Teknik Mesin dan Pembelajaran Vol 3, No 1 (2020)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um054v3i1p43-52

Abstract

Abstract: Education is the quality improvement efforts of students to follow technological developments as well as add a breadth in order to be able to compete in further education or in the world of work. In an attempt to influence students in quality improvement by the motivation to learn, problem-solving ability, and the results of the study. This research aims to know the: (1) influence of Learning Motivation towards Work Readiness of students (2) Influences the ability of problem solving students ' Work against Italy (3) Influence the Learning Outcome against Italy work (4) influence of Learning Motivation, Ability of problem solving, and Learning Outcomes against the Work Readiness. This research is the research of ex post-facto. The subject of this research is the whole grade Machining XII SMK Pemuda 3 Kesamben, Blitar as much as 94 students. Now using the method of data collection and documentation. Test instrument of research carried out in the SMK Pemuda 3 Kesamben, Blitar. Testing analysis of the linearity test and the test covers multicollinearity. Data analysis technique used is a simple regression analysis  techniques to hepotesis first, second third hypothesis, hypothesis and regression analysis of the double for the fourth hypothesis. Based on the results of research on the first hypothesis of 75.7% which means the direct effect; the second hypothesis of 83.3% of the direct effect; the third hypothesis of 2.6% which means the effect is not immediate; whereas the fourth hypothesis of 23.3% to 65.7%, learning motivation for problem-solving ability, and 2.7% for the results of a study which means there is a direct and indirect influence against the working class XII student readiness Machining SMK Pemuda 3 Kesamben, Blitar. Keywords: The Motivation To Learn, Problem-Solving Abilities, Learning Outcomes, And Work Readiness
Analisis Kekasaran Baja AISI 304 Akibat Variasi Parameter pada Proses Roughing CNC Turning Menggunakan Pahat Cermet Nugroho Setyo Pambudi
Jurnal Teknik Mesin dan Pembelajaran Vol 3, No 1 (2020)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um054v3i1p18-26

Abstract

Abstract: This study aims to determine the surface roughness value of AISI 304 steel due to variations in spindle speed and feed motion. The method used is pre-experimental design and data analysis techniques used are descriptive analysis techniques. The spindle rotation speed used is 1990 rpm, 2100 rpm, and 2300 rpm, while the feed motion used is 0.18 mm / rev, 0.23 mm / rev, and 0.28 mm / rev. The cutting tool used in this study is a Mitsubishi brand insert chisel with ISO standard CNMNG120404-MA, while the data collection technique using a measuring tool to measure the surface roughness of the workpiece is the Surface Roughness Test Mitutoyo Portable Surftest SJ 301 series. The results of this study indicate that high engine speed reaches 2300 Rpm and low feed motion reaches 0.18 mm / rev resulting in low surface roughness levels reaching 2.17 µm. While the highest is obtained at low engine speed and high feed motion which reaches 1900 Rpm and 0.28 mm / rev with a surface roughness value of 4.43 µm.Keywords: Spindle rotation, feed speed, turning, CNC lathe, surface roughness. 
Pengaruh Kajian Praktik Lapangan (KPL) dan Pembelajaran Microteaching Terhadap Kesiapan Mengajar Mahasiswa Prodi Pendidikan Teknik Mesin Universitas Negeri Malang ahmad habib galangrendika
Jurnal Teknik Mesin dan Pembelajaran Vol 3, No 1 (2020)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um054v3i1p1-8

Abstract

KPL and mictroteaching study are course programs of education as an effort to equip and give an experience of real teaching to education students. This study used ex post facto research method with quantitative approach. Population and sample of this study were Mechanical Engineering Education students of 2015 generation. Instrument used in this study as data collecting technique was an questionnaire. Results of study: 1) Analysis result of hypothesis test of KPL showed significance (0,001 < 0,05). 2) Analysis result of hypothesis test of microteaching study showed significance (0,000 > 0,05). 3) Analysis result of F test (simultaneity test) KPL and microteaching study showed significance (0,000 < 0,05) and Fcount  > Ftable (57,642 > 3,11).Keywords: Kajian Praktik Lapangan (KPL), Microteaching Study, Readiness in Teaching
Pengaruh Suhu Awal Media Pendingin Terhadap Kekerasan dan Kekuatan Impact pada Baja Karbon Medium yang Diperlakukan Quenching Rendisetyo Rendisetyo
Jurnal Teknik Mesin dan Pembelajaran Vol 3, No 1 (2020)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um054v3i1p27-33

Abstract

Abstract: The porpose of this study was find out the effect of intial temperatur colling medium on harness and toughness of medium steel carbon with quenching prosess. The steel will be used is S50C and the cooling medium with value viscosity of 20-40. The research methods used is kuantitatif with pre-eksperiment design and one-group spesimen control and spesimen eksperimen category. The variation initial temperature colling medium used is 300C, 350C, 450C dan 550C. The results of this study indicate there is an increase in the value of hardness in line with an increase in oil temperature. At a temperature of 300C has a hardness value of 204.39 HVN and a toughness of 0.0618 Joules / mm, at a temperature of 350C a hardness value of 255.14 HVN and a toughness of 0.0478 joules / mm, 450C has a hardness value of 271.03 HVN and a toughness of 0.048 Joules / mm. And at 550C the value of hardness is 234.11 HVN and the toughness is 0.0525 Joules / mm. Keywords: temperature of oil, hardness, toughness, Steel S50C, Quenching.
Pengembangan Sistem Inventory Praktikum Pemesinan Berbasis Web di Laboratorium Pemesinan Jurusan Teknik Mesin Fakultas Teknik Universitas Negeri Malang Febri Eko Wijanarko
Jurnal Teknik Mesin dan Pembelajaran Vol 3, No 1 (2020)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um054v3i1p9-17

Abstract

Abstract: This research aims to create a web-based machining practicum inventory system program that can assist laboratory assistants and students in the process of borrowing practicum equipment, as well as facilitate laboratory assistants in monitoring and registering all equipment contained in the machining laboratory. In this study, the validation of the program has been developed by involving two experts, namely material experts and media experts. Validation have been use to determine the feasibility of the program that has been developed before it will be tested on students majoring in mechanical engineering. The results of trials product by respondents, there are two aspects which are assessed namely, material aspects and media aspects. The score obtained from the material aspect was 96.25% and 96.125% was obtained from the media aspect, so the total score obtained from trials to students majoring in mechanical engineering was 96.18%. Key words: inventory system, machining practicum, web
Keterlaksanaan Program Praktik Industri Program Keahlian Teknik Pemesinan Di SMK Muhammadiyah 1 Kepanjen Menggunakan Evaluasi Model Kirkpatrick Ahmad Iqbal Ismawanto
Jurnal Teknik Mesin dan Pembelajaran Vol 3, No 1 (2020)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um054v3i1p34-42

Abstract

Abstract: This study aims to observe the implementation of industrial training program using Kirkpatrick evaluation model which focuses on the human source development. This study utilizes the Kirkpatrick four-level training evaluation model consisting of reaction, learning, behaviour, and result. The subjects of this study are students of mechanical engineering program and a few of industrial training tutors in SMK Muhammadiyah 1 Kepanjen. This study used questionnaires, tests, and documentations as the instruments. The results shows that in the reaction level, the level of performance of the trained students using indicators such as facilities, material, instructors, time, and infrastructure are within the good category. The results of pre-test and post-test of the learning aspects—with the mean value of 61,83 and mean value of 80,83—show that there is significant change to the performance. From behaviour level, referring to tutor assessments using indicators such as communication proficiency, intellectuality, cognitive and motoric strategy, as well as student behaviours are also within the good category. Result shows mean value of 83,7 (> Minimum Criteria of Mastery Learning 75) thus resulting in good category. Keywords: Evaluation, Industrial Training, Kirkpatrick, Program Implementation, SMK 

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