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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Teknik Mesin Jurnal Pendidikan Vokasi JPTK: Jurnal Pendidikan Teknologi dan Kejuruan Jurnal Pendidikan Teknologi dan Kejuruan Jurnal Sains dan Teknologi Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin Jurnal Penelitian LPPM (Lembaga Penelitian dan Pengabdian kepada Masyarakat) IKIP PGRI MADIUN VANOS Journal of Mechanical Engineering Education Jurnal Teknika Jurnal Taman Vokasi Turbo : Jurnal Program Studi Teknik Mesin JURNAL DINAMIKA VOKASIONAL TEKNIK MESIN Jurnal Pengabdian Pada Masyarakat Machine : Jurnal Teknik Mesin STEAM Engineering : Journal of Science, Technology, Education And Mechanical Engineering Jurnal Abdi Insani Trends in Mechanical Engineering Research
Moh Fawaid
Universitas Sultan Ageng Tirtayasa
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Social Sciences Other

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Pengaruh Variasi Suhu terhadap Proses Self Tempering dan Variasi Waktu Tahan pada Proses Tempering terhadap Sifat Mekanis Baja AISI 4140 Nandiawan, Desga Hita; Sunardi, .; Fawaid, Moh.
TEKNIKA Vol 11, No 2 (2015): Desember
Publisher : Fakultas Teknik Universitas Sultan Ageng Tirtayasa

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Abstract

Baja merupakan salah satu jenis logam yang banyak dimanfaatkan untuk keperluan industry. Baha AISI 4140 adalah salah satu jenis baja yang banyak digunakan pada komponen mesin misalnya roda gigi. Tujuan penelitian ini adalah untuk mengetahui sifak mekanis pada baja AISI 4140 dengan menggunakan varisi waktu pada proses tempering suhu pada proses self tempering. Pada penelitian ini, material terlebih dulu dipanaskan pada suhu 850°C kemudian ditahan dengan waktu 14 dan 28 menit kemudian didinginkan dengan media oli SAE 20. Pada saat proses pendinginan suhu yang harus dicapai adalah 200°C. Nilai ketangguhan terbesar pada saat proses tempering adalah 0,341 (J/mm²) dengan waktu tahan 120 menit, sedangkan pada saat proses self tempering ketangguhan terbesar pada suhu 600° dengan nilai 0,375 (J/mm²). Laju korosi terbesar pada saat proses tempering martensit yang mulai terbentuk didinginkan dengan cepat kemudian dipanaskan kembali sehingga membentuk martensit temper. Sedangkan pada proses self tempering martensit yang terbentuk belum sempurna dikarenakan pendinginan cepat pada saat quench.
FAKTOR PENGARUH MINAT MASUK PERGURUAN TINGGI DI SMK SERANG Nurtanto, Muhammad; Fawaid, Moh; Fargianti, Yusti; Ramdani, Sulaeman Deni; Nurhaji, Soffan
Jurnal Pendidikan Teknologi dan Kejuruan Vol 14, No 1 (2017): Edisi Januari 2017
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (421.385 KB) | DOI: 10.23887/jptk-undiksha.v14i1.8656

Abstract

Tujuan penelitian ini adalah mengetahui seberapa besar minat masuk perguruan tinggi bagi siswa kelas XII program keahlian Teknik Mesin dan Teknik Otomotif di SMK Serang masuk tahun 2016. Metode yang digunakan dalam penelitian ini adalah deskriptif kuantitatif. Sampel penelitian diambil dengan teknik Proportional Random Sampling sejumlah 165 siswa. Teknik pengumpulan data menggunakan angket  (kuesioner). Uji validitas instrument dilakukan dengan construct validity melalui experts judgment dengan metode factor analysis. Uji reliabititas menggunakan Alpha. Besarnya minat diuji dengan statistic regresi ganda dengan bantuan SPSS versi 21. Hasil penelitian menunjukkan bahawa minat masuk perguruan tinggi di Serang dengan rerata persentase 71.76%. Minat tersebut dipengaruhi oleh faktor dalam diri sendiri, faktor lingkungan keluarga, dan faktor lingkungan sekolah dengan koefisien regresi masing-masing sebesar 0.199; 0.190; dan 0.090. Faktor diri sendiri dan lingkungan keluarga secara bersama-sama mempengaruhi minat masuk perguruan tinggi sebesar 37,6%. Kata kunci: Minat, Perguruan Tinggi, Diri Sendiri, Sekolah, dan Keluarga
PENGEMBANGAN PEMBANGKIT LISTRIK TENAGA BAYU TIPE HAWT 3 PROPELER SEBAGAI MEDIA PEMBELAJARAN: KONSEPTUAL KONVERSI ENERGI Dian Nur Anwar; Sulaeman Deni Ramdani; Moh Fawaid; Hamid Abdillah; Muhammad Nurtanto
Steam Engineering Vol. 2 No. 2 (2021): STEAM Engineering, Vol. 2, No. 2, Maret 2021
Publisher : Program Studi Pendidikan Teknik Mesin, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (159.084 KB) | DOI: 10.37304/jptm.v2i2.2417

Abstract

Penelitian ini bertujuan untuk mengembangkan dan menghasilkan produk berupa Pembangkit Listrik Tenaga Bayu (PLTB) skala mikro sebagai media pembelajaran pada mata kuliah Mesin Konversi Energi dan menganalisis kelayakan produk media pembelajaran PLTB skala mikro dari hasil validasi ahli dan pengguna. Metode pada penelitian ini menggunakan metode Research and Development (R&D) dengan model product and tool research bagian tool development and use. Sampel penelitian ini adalah mahasiswa Pendidikan Vokasional Teknik Mesin Universitas Sultan Ageng Tirtayasa (Untirta) yang mengontrak mata kuliah Mesin Konversi Energi. Pengambilan data terdiri dari 3 ahli materi, 3 ahli media dan 13 pengguna (mahasiswa) dengan teknik analisis deskriptif. Hasil penelitian yang diperoleh adalah : (1) Pengembangan produk berupa PLTB skala mikro menghasilkan karakteristik dengan ukuran 100 x 100 x 160 cm (P x L x T) yang bisa dibongkar pasang, output daya yang dihasilkan 14,73 volt, beban (lampu LED) yang menyala 10 watt, dan menggunakan 3 propeler yang terbuat dari material kayu pinus, dan (2) Analisis kelayakan oleh validasi ahli media, ahli materi dan pengguna dinyatakan “Sangat Layak” digunakan sebagai media pembelajaran pada mata kuliah Mesin Konversi Energi.
PENINGKATAN AKTIVITAS DAN HASIL BELAJAR PSIKOMOTOR DENGAN METODE PROBLEM BASED LEARNING Muhammad Nurtanto; Moh Fawaid
Jurnal Taman Vokasi Vol 3 No 2 (2015)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (704.828 KB) | DOI: 10.30738/jtv.v3i2.353

Abstract

Learning process at SMK Ma’arif 2 Sleman still passive and uncontrolled, this condition affects to the student learning outcomes. The role of the teacher in the learning process needs to be improved with the right methods to make students more active and encourage student solve the problems. Problem Based Learning (PBL) is one of learning method which the characteristics capable of demanding learners actively and directly involved in the learning. The Aim of this study is want to know affect PBL method can increase the activity and psychomotor learning outcomes of students. The subjects were students of class XI SMK Ma’arif 2014/2015 academic year. Collecting data used in this research is qualitative descriptive analysis. The results showed an increase in activity of learners by 12.98% and psychomotor learning outcomes by implementing PBL increased 9.01%. The conclution using PBL method was known that activities of learners increase practical subject.
Pengembangan Model Kolaborasi Ekonomi Berbasis Sekolah Kejuruan Sulaeman Deni Ramdani; Agung Hanfi Astana; Moh Fawaid
Jurnal Taman Vokasi Vol 7 No 2 (2019)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (297.199 KB) | DOI: 10.30738/jtv.v7i2.6304

Abstract

Abstracts. The ASEAN Economic Community (AEC) encourages competition in the fields of human, economic, technological and industrial resources. MEA has the potential to open up opportunities and more challenging expectations and force to work hard to be able to take roles and opportunities in the competition. The purpose of this study are 1) developing a vocational school-based economic collaboration model, 2) knowing the feasibility of a vocational school-based economic collaboration model. This research is a research and development study using the 4D model, namely define, design, develop, and disseminate. Data comes from literature and questionnaire studies. Research data analysis techniques using descriptive statistical analysis. The results of the study show that the model of economic collaboration based on vocational schools requires collaboration and collaboration between institutions and the community to create sustainable and mutually beneficial synergy. Vocational school-based economic collaboration models produce collaborative models that involve industry, retail, MSMEs, farmer groups, and start-ups. Expert assessment of the collaboration model falls into the "very appropriate" category. The implementation of collaboration needs to consider several aspects, namely regional characteristics, local government regulations, school readiness, community readiness, and local industry characteristics.
Efektivitas pembelajaran praktik CNC menggunakan swansoft simulator pada keaktifan belajar siswa Haris Abizar; Moh. Fawaid; Soffan Nurhaji; Azas Ramang Pambudi
Jurnal Taman Vokasi Vol 8 No 1 (2020)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (230.034 KB) | DOI: 10.30738/jtv.v8i1.7619

Abstract

Keterbatasan sarana praktik pemesinan CNC (Computer Numerical Control) di SMK khususnya Kota Serang menjadi kendala siswa dalam meningkatkan kompetensi. Maka, dibutuhkan suatu alternatif solusi berupa penggunaan software swansoft simulator pada kompetensi pemesinan CNC. Tujuan dari penelitian ini adalah mengetahui perbedaan keaktifan belajar praktik pemesinan CNC melalui software swansoft simulator. Jenis penelitian yang digunakan adalah eksperimen semu. Sampel sebanyak 16 siswa dari tiap kelas di SMK Pertanian dan SMK PGRI 1 pada kompetensi keahlian teknik pemesinan. Pengambilan data berupa angket. Data yang diperoleh dianalisis secara statistik deskriptif kuantitatif. Hasil penelitian menunjukkan keaktifan siswa terjadi perbedaan diantara kedua kelas dengan menggunakan uji t diperoleh T hitung = 0,34 < T tabel = 2,04 pada taraf signifikasi 0,05. Sehingga, keaktifan belajar siswa pada pemesinan CNC menggunakan software swansoft simulator dapat meningkatkan keterampilan belajar siswa SMK Pertanian dan SMK PGRI 1 Kota Serang. ABSTRACTThe limitation of tools from CNC machining practices in Vocational High School especially Serang City becomes an obstacle for students in improving their competency. Then, an alternative solution is needed in the form of using swansoft simulator software on CNC machining competencies. The purpose of this study was to determine differences in the activity of learning CNC machining practices through swansoft simulator software. This type of research used is quasi-experimental. A sample of 16 students from each class at SMK Agriculture and SMK PGRI 1 in machining technical expertise competencies. Retrieval of data used questionnaires. The data obtained were analyzed by quantitative descriptive statistics. The results showed that students' activeness was different between the two classes using the t-test obtained T count = 0.34 <T table = 2.04 at the 0.05 significance level. Thus, the activeness of student learning in CNC machining practices using swansoft simulator software can improve student learning skills at SMK Agriculture and SMK PGRI 1 in Serang City.
Local Wisdom-Based 4-On (Vision, Action, Passion, and Collaboration) Model in Competencies of Machining Technique in Vocational Secondary Schools Haris Abizar; Moh Fawaid; Muhammad Nurtanto; Soffan Nurhaji; Solis Setiyani
Jurnal Pendidikan Teknologi dan Kejuruan Vol 27, No 1 (2021): (May)
Publisher : Faculty of Engineering, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jptk.v27i1.33197

Abstract

This study aims to identify teacher competency needs and develop a local wisdom-based 4-ON (vision, action, passion, and collaboration) model in the competencies of machining technique in vocational secondary schools. The 4-ON model is a way to examine the professionalism of teachers in vocational secondary schools. The type of study is research and development, using the Richey and Klein model. The subjects are 26 vocational teachers of machining techniques. The data collection uses questionnaires and documentation. The questionnaire instrument is declared valid by 3 experts in content and tested with reliable results with a value of 0.82. The data analysis is quantitative descriptive. The study of the research and development are: (1) the teacher need for 4-ON (vision, action, passion, and collaboration) 79.81% response, the implementation of the local wisdom in learning 78.13% response, and six competencies machining technique expertise 80.48% response; (2) the local wisdom-based 4-ON model in the competencies of machining technique goes through 3 stages, namely development, process, and output for a result the professional and competent teacher.
KARAKTERISTIK AISI 304 SEBAGAI MATERIAL FRICTION WELDING Moh Fawaid; Rifky Ismail; . Jamari; Sri Nugroho
Prosiding SNST Fakultas Teknik Vol 1, No 1 (2012): PROSIDING SEMINAR NASIONAL SAINS DAN TEKNOLOGI 3 2012
Publisher : Prosiding SNST Fakultas Teknik

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Abstract

Stainless steel tipe austenitic dipilih sebagai material untuk sebuah produk   karena sifat tahan korosi,  non magnetic dan weldability yang baik.  Beberapa peneliti menggunakan AISI 304 sebagai material riset yang disambung dengan material lain seperti alumunium dan copper dengan metode friction welding. Pengelasan gesek menggunakan parameter seperti friction time, friction pressure, upset time, upset pressure dan putaran spindle.  Untuk memudahkan analisa struktur mikro, Sathiya membagi spesimen menjadi 3 region, sedangkan Ozdemir membagi zona  menjadi fully plastic deformed zone (FPDZ), partial deformed zone (PDZ) dan deformed zone (DZ). Nilai kekerasan daerah sekitar sambungan AISI 304 menurut Paventhan adalah 490HV, Mumin Sahin nilai Hardness 225-250HV. Nilai kekerasan AISI 304-AISI 202 yang disambung dengan  friction time 30 dan 40 detik mempunya nilai kekerasan pada AISI 304 kekerasan HAZ sebesar  686 HV dan 567 HV. Nilai kekerasan yang berbeda didipengaruhi oleh friction time serta prosentase Cr didalam komposisi kimia material Kata kunci: friction welding, austenitic, hardness
PENINGKATAN AKTIVITAS DAN HASIL BELAJAR PSIKOMOTOR DENGAN METODE PROBLEM BASED LEARNING Muhammad Nurtanto; Moh Fawaid
Jurnal Penelitian LPPM (Lembaga Penelitian dan Pengabdian kepada Masyarakat) IKIP PGRI MADIUN Vol 4, No 2 (2016)
Publisher : IKIP PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (518.807 KB)

Abstract

Learning process at SMK Ma'arif 2 Sleman still passive and uncontrolled, this condition affects to the student learning outcomes. The role of the teacher in the learning process needs to be improved with the right methods to make students more active and encourage the student to solve the problems. Problem-Based Learning (PBL) is one of learning method which the characteristics capable of demanding learners actively and directly involved in the learning. The Aim of this study is want to know affect  PBL method can increase the activity and psychomotor learning outcomes of students. The subjects were students of class XI SMK Ma'arif  2014/2015 academic year. Collecting data used in this research is qualitative descriptive analysis. The results showed an increase in activity of learners by 12.98% and psychomotor learning outcomes by implementing PBL increased 9.01%. The conclusion using PBL method was known that activities of students increase practical subject.
FAILURE MODE AND EFFECT ANALYSIS (FMEA) AS TREATMENT OF PREDICTIVE PREVENTION AND LEAKAGE OF BOILER TYPE BALANCE DRAF FAN Muhammad Nurtanto; Ita Novita Sari; Sulaeman Deni Ramdani; Moh Fawaid
VANOS Journal of Mechanical Engineering Education Vol 3, No 2 (2018)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/vanos.v3i2.4558

Abstract

Risk analysis aims to prevent the incompatibility of a system used in the testing process including the Boiler system. At the Labuan 2 Steam Power Plant (PLTU) 2, the Boiler component was declared "very often" to have a pipe leak. Failure Mode And Effect Analysis (FMEA) is a method used to analyze the risk of failure. This method is represented by calculating the value of RPN (Risk Priority Number) obtained from the results of the multiplication of S (severty), O (occurrence), and D (detection). The highest analysis results are shown at 480 (in the steam drum component in the form of abnormal steam and water level failure). The cause is human error. Next three levels below are (1) Economizer component, which is 360 causes of combustion side ash erosion, material lifetime, and economizer tube fibration; (2) super heater tube and re-heater tube components which are 320 due to Corrosion, Overheat Flyash erosion, Sub blower erosion, Welding error; and (3) Walltube which is 320 causes of overheating and sub blower erosion. The recommendation for the analysis of FMEA testing to predict mantenance is done by applying remaining life assessment after 8,000 hours / operational.
Co-Authors . Jamari . SUNARDI Ade Dwi Putra Janata Agung Dwi Agung Hanfi Astana Agung Sudrajad Agus Pramono Ananda Yhuto Wibisono Putra Azas Ramang Pambudi Desga H. N. Desga H. N. Desga Hita Nandiawan, Desga Hita Dian Nur Anwar Fargianti, Yusti Febriyanto, Rusdi Hamdan Akbar Notonegoro Hamid Abdillah Haris Abizar Haris Abizar Haris Abizar, Haris Haryadi, Haryadi Hermawan Susanto Ikhsanudin Ikhsanudin Ismi Maulani Ita Novita Sari Kustyo, Nicko Dharma Listijorini, Erny M. Chumaidi Maulani, Ismi Muhammad Nurtanto Muqarramah Sulaiman Kurdi Mutohhari, Farid Nugraha, Kurnia Nur Kholifah Pratiwi, Herlina R. Ahmad Zaky El Islami Ricky Cahyasari Putra Rifky Ismail Rina Lusiana Rina Lusiani Saefuloh, Iman Setiawan, Ipick Setiyani, Solis - Shafnur Hamdi Shofiatul Ula Soffan Nurhaji Soffan Nurhaji Soffan Nurhaji Soffan Nurhaji, Soffan Sri Nugroho Sudrajad, Agung Sulaeman Deni Ramdani Sulaeman Deni Ramdani Sunardi, Sunardi Suryana Suryana Susilo, Sidik Tamil Selvan Subramaniam Tri Alif Shandy Widodo Putra Halomoan Siregar Wiyono, Slamet Yeni Muriani Zulaida Yusti Fargianti Yusuf, Yusvardi