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IMPLEMENTASI METODE PEMBELAJARAN DRILL BERBASIS PENGGUNAAN SOFTWARE CUTVIEWER PADA MATA PELAJARAN CNC TU-3A Putra, Ananda Yhuto Wibisono
Jurnal Nosel Vol 4, No 1 (2015): July
Publisher : Jurnal Nosel

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (169.137 KB)

Abstract

The objective of this research is to improve skill and conceptual understanding on programing CNC TU-3A for twelfth grade level in SMK N 5 Surakarta by implementation of the drill learning method with CutViewer Software based. This research was belong to classroom action research. This research was implemented in two cycles, each cycle was composed of four stages, there was planning stage, action stage, observation and reflection. Every cycle is carried out in two meetings. The subjects of this research were twelfth grade level in SMK N 5 Surakarta. The data were collected from teacher and students. The techniques of data collection were observation, interview, and learning achievement test. The method of data validity were Expert Judgement and Construct validity. The resulting data were analyzed as quantitative descriptive and comparative descriptive. The result of this research showed that the implementation of the Drill learning method of CutViewer Software could improved skill and conceptual understanding of student on CNC TU-3A programing. At initial condition, the skill of the student was 45,31%, meanwhile the conceptual understanding of students was 35,23%, and the average score of learning result was 64,58. After the action of the first cycle, student?s skills increased to 73,44% and the conceptual understanding become 70,17% with the average score of learning result was 84,67. At the action of the second cycle, skill of students become 88,75% and the conceptual understanding increased to 89,77%, and the final average score of learning result was 92,52. The conclusion of this research is the implementation of the Drill learning method of CutViewer Software based could increase the skill and conceptual understanding of students on CNC lesson especially on CNC TU-3A programming.
ANALISIS PERAWATAN MESIN CHAIN SCRAPER CONVEYOR DI PT. CEMINDO GEMILANG BAYAH Maulana Ihsan Rijal; Ananda Yhuto Wibisono Putra; Revkananda Arkan Raihan
Teknika Vol 7 No 4 (2022): October 2022
Publisher : Pusat Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52561/teknika.v7i4.199

Abstract

Teknologi pada abad 21 memiliki peran yang penting dalam perubahan hidup manusia, salah satu perubahan tersebut yaitu penggunaan mesin-mesin yang mulai menggantikan peranan manusia, sebagai contoh peranan manusia yang digantikan oleh mesin adalah perpindahan barang. Konveyor menjadi salah satu mesin yang umum digunakan dalam memindahkan barang dari satu tempat ke tempat yang lain, konveyor terdapat berbagai jenis seperti belt conveyor, chain conveyor, roller conveyor dan lainnya. Di PT. Cemindo Gemilang Bayah mesin konveyor yang dipakai adalah chain scraper yang digunakan untuk mengangkut material berupa fly ash dari boiler menuju clingker silo. Kerusakan merupakan hal yang lumrah terjadi padi mesin, untuk mencegah hal tersebut maka hal yang harus dilakukan adalah melakukan perawatan pada mesin tersebut. Perawatan adalah suatu perpaduan dari serangkaian kegiatan yang bertujuan untuk mengelola dan memperbaiki mesin agar terjamin kesiapan operasionalnya. Tujuan penelitian ini yaitu untuk mengetahui perawatan preventif pada mesin chain scraper di PT. Cemindo Gemilang Bayah. Penelitian dilaksanakan dengan pendekatan kualitatif, yang hasilnya dianalisis secara deskriptif kualitatif. Teknik pengumpulan data menggunakan observasi, wawancara, dan studi literatur. Dengan hasil pembahasannya yaitu perawatan yang dilakukan terhadap mesin chain scraper meliputi perawatan pencegahan dan perawatan korektif. Pada perawatan preventif dilakukan tindakan adjusment pada chain dengan cara mengencangkan spring, cleaning pada bagian rotary feeder dengan cara dibersihkan menggunakan linggis atau benda panjang lainnya. dan inspection pada gearbox  dengan cara mengkur vibrasi pada gearbox serta melakukan pelumasan pada bearing, sedangkan pada perawatan korektif dilakukan tindakan replacement untuk komponen seperti teflon rod, rubber kopling, spring, bearing, chain, casing, dan reparation pada casing chain scraper dengan cara melakukan penambalan menggunakan silikon dan las.
Perancangan Rangkaian Forward-Reverse pada Motor 3 Fasa Satria Musthoffa Addiwani; Ananda Yhuto Wibisono Putra
Circuit: Jurnal Ilmiah Pendidikan Teknik Elektro Vol 7, No 1 (2023)
Publisher : PTE FTK UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/crc.v7i1.16035

Abstract

Electricity is a modern-day invention that has become the driving force behind the majority of industries. The 3-phase motor system includes it. The 3-phase motor system is an electrical device-owned system that converts electrical energy into mechanical energy. The purpose of this research is to complete the development of a forward-reverse control system using a three-phase motor and to determine the feasibility test results for a three-phase motor system trainer with a forward-reverse circuit. Data collection techniques were used in conjunction with data analysis of experimental results using qualitative descriptive techniques. This method is used by describing the entire series. This technique is carried out by describing the entire series of research flows beginning with the analysis of tool and material needs, design of control systems, realization of control systems, testing of control systems, and results of testing of control systems. The study's findings indicate that creating a system using a 3-phase induction motor, which is commonly used in various industries for production purposes, can increase the practical ease of use in distributing AC power to the system. Furthermore, the implementation of this 3-phase motor can control electricity effectively. Because its components are highly efficient, a three-phase motor is used. Using a PLN voltage source. Stripping pliers and cable cutters, a digital multimeter, and one set of screwdrivers were used. There are several buttons (buttons), and when the forward button is pressed, the voltage is distributed to the magneticcontractor forward, and the induction motor rotates forward. When the reverse button is pressed, themagnetic contractor reverses; if it is already in operation, the motor moves in the opposite direction.
PERAN INHIBITOR KOROSI PADA PROSES DAN HASIL PRODUKSI BAJA: STUDI LITERATUR REVIEW sahril - sabirin; andika cahya febiawan; Ardika Achmad Gustama; Faris Ahmad Irfany; Yudi Oktavia Ramadhan; Ananda Yhuto Wibisono Putra
Jurnal Teknik Mesin dan Mekatronika (Journal of Mechanical Engineering and Mechatronics) Vol 8, No 1 (2023): Jurnal Teknik Mesin dan Mekatronika (Journal of Mechanical Engineering and Mecha
Publisher : President University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33021/jtmm.v8i1.4025

Abstract

This study aims to determine the definition of corrosion, types of corrosion, corrosion protection in the steel production process, corrosion protection using inhibitors, types of inhibitors, and types of inhibitors for various materials. The research approach is a qualitative approach with a literature review research method. The research data obtained were analyzed descriptively and quantitatively. This research was conducted by systematically analyzing literary sources in the form of scientific articles, books, accompaniments and theses from reliable sources. The results of this study examine the process of corrosion protection in steel production processes and products using various types of inhibitors. The result is that the coiled coil material is subjected to a continuous curing line to produce galvanized steel coils, which can lead to corrosion of the material, among other things by environmental concentrations. The corrosion process can be prevented in various ways, one of which is with an inhibitor. The types of inhibitors used consist of organic and inorganic materials. The inorganic inhibitors used were EonCor W203, while the organic inhibitors used were extracts of guava leaves, tea leaves, soybeans and coffee.
PERLINDUNGAN KOROSI DI PERKAPALAN muhammad sofian; Ananda Yhuto Wibisono Putra; Dea Naura Sabrina; Vanitour Ayu; Mochammad Akmal robidin; Muhamad Fauzan alkarim; Wahyu Hidayat
Jurnal Pendidikan Teknik Mesin Vol 22, No 2 (2022): Jurnal Pendidikan Teknik Mesin
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jptm.v22i2.41485

Abstract

Korosi merupakan kerusakan Hal ini disebabkan oleh reaksi kimia antara bahan logam dan unsur alam lainnya.Korosi adalah serangan destruktif pada logam melalui reaksi kimia atau elektrokimia dengan lingkungan. Strukturnya metalik atau non-logam, korosi dapat mengakibatkan biaya yang sangat tinggi, kapal terbuat dari baja, terdapat kelemahan teknis akibat laju korosi kapal,berkurangnya umur kelelahan, kekuatan tarik, Degradasi sifat mekanik material lainnya. Penelitain ini bertujuan untuk mengetahui laju korosi pada kapal dan cara pengendalianya. Metode penelitian ini dilakukan dengan menggunakan studi literatur secara sistematis meninjau pustaka dalam bentuk artikel ilmiah, buku, disertasi dan disertasi dari sumber perpustakaan terpercaya lainnya. Ada kelemahan teknis dialami akibat korosi kecepatan kapal, berkurangnya umur kelelahan, kekuatan tarik, Degradasi sifat mekanik material lainnya. Korosi pada konstruksi kapal tidak dapat dihilangkan tetapi hanya diperlambat perkembangannya. Korosi adalah dapat penyebababkan  menurunnya kekuatan plat lambung kapal, mengurangi kecepatan kapal, serta mengurangi jaminan keselamatan dan keamanan muatan dan penumpang. Pembuatan jurnal kali ini kita membahas pengertian korosi dan juga jenis jenis korosi dan juga bagaimana cara pengendalian korosi mengetauhi bagian bagian yang rawan korosi di kapal.
Analisis Pengaruh Hubungan Suhu Cahaya Matahari Terhadap Tegangan Listrik Dan Tekanan Gas Yang Dihasilkan Pada Prototype Stasiun Pengisian Gas Hidrogen Untuk Kendaraan Fuel Cell ramadan, dani; Wibisono Putra, Ananda Yhuto; Budiman, Abdul Hamid
Manutech : Jurnal Teknologi Manufaktur Vol. 16 No. 01 (2024): Manutech: Jurnal Teknologi Manufaktur
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/manutech.v16i01.317

Abstract

Efforts to create vehicles that have high efficiency and do not produce polluting exhaust gases have become the subject of research that is increasingly being developed by various automotive industry companies. Coupled with the issue of climate change which has ultimately prompted various vehicle innovations to immediately reduce the use of petroleum fuel, making various advances in the automotive sector to find substitutes for fuel to drive engines such as electricity, hybrid systems, and most recently the use of fuel cells. The research was carried out at the Tangerang Science and Technology Research Center (Puspiptek) with the aim of analyzing, studying and designing a gas refueling system (hydrogen gas refueling station). The data collection technique was carried out using an experimental descriptive method by testing the variable temperature of sunlight on the electrical voltage produced. The research results show that the hydrogen gas filling system station has a more practical filling system for filling fuel for fuel cell vehicles compared to hydrogen cylinders in general. The relationship between the temperature variables of sunlight is directly proportional to the increase in electrical voltage in the battery. Variable sunlight temperature and electrical voltage influence the increase in pressure of the gas produced. However, the gas pressure storage system has been set so as not to exceed the maximum capacity. However, vehicle systems that use fuel cells to transmit power to the engine only emit water as the end result of the combustion process. Of course, with exhaust emissions that are only water, this will make a vehicle powered by hydrogen an environmentally friendly vehicle. Even though the application in the world automotive market of vehicles with fuel cells is still limited, further developments in vehicles with fuel cells will create updated solutions in reducing the high use of petroleum as a save the earth movement on the issue of climate change.
ANALISIS PENGARUH SUDUT BEVEL DAN POLARITAS TERHADAP DEFECT PADA TEMBUSAN HASIL PENGELASAN SMAW Novansyah, Fauzan; Ihsan Rijal, Maulana; Yhuto Wibisono Putra, Ananda; Aryaguna, Rasendriya; Yuga Pranata, Ridwan
KURVATEK Vol 8 No 2 (2023): Energy Management and Sustainable Environment
Publisher : Institut Teknologi Nasional Yogyakarta

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

Abstract

SMAW (Shielded Metal Arc Welding) is one of the most frequently used welding methods in industry. One of the causes that affect the quality of SMAW welding Results is the bevel angle and polarity used. The research method used in this study is an experiment with a qualitative approach. This study aims to explore and analyze the effect of bevel angle and polarity on defects in SMAW welding translucent. The Results show that specimens with positive polarity (DCEP) produce more defects in the weld penetration than those with negative polarity (DCEN), both in terms of quality and quantity. then an analysis of the variation of the angle used can be seen that an angle of 30° produces better weld penetration Results in terms of quality and quantity. so as to minimize defects in the Results of weld penetration the recommended parameters that can be used are a bevel angle of 30° and negative polarity (DCEN).
Sistem Kerja Rangkaian Kontrol Star Delta Pada Motor 3 Fasa Addawami, Faiz; Wibisono Putra, Ananda Yhuto
Jurnal Teknik Mesin, Industri, Elektro dan Informatika Vol. 1 No. 4 (2022): Desember : JURNAL TEKNIK MESIN, INDUSTRI, ELEKTRO DAN INFORMATIKA
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (866.288 KB) | DOI: 10.55606/jtmei.v1i4.793

Abstract

Perkembangan teknologi di era sekarang berkembang sangat cepat salah satunya di bidang industri. Di Indonesia industri mengalami kemajuan teknologi yang pesat, baik industri besar maupun kecil, berbagai teknologi bermunculan, dari teknologi yang baru ditemukan hingga perkembangan teknologi sebelumnya. Motor induksi adalah motor yang menggunakan medan magnet agar dapat mengubah energi listrik menjadi energi kinetik serta memiliki slip antara medan magnet stator dan medan magnet motor. Motor tiga fasa memiliki fitur yang dapat diatasi dalam beberapa instalasi, salah satunya adalah sistem penggerak bintang (Y)-delta multi sistem (Δ) yang sederhana dan dapat diakses oleh semua orang. Penelitian ini bertujuan untuk mengetahui sistem kerja pada star delta dengan motor tiga fasa. Metode penelitian yang digunakan yaitu metode eksperimen dengan menggunakan pendekatan kualitatif deskriptif. Sehingga hasil dan pembahasan pada penelitian ini yaitu dengan merancang sistem kontrol dengan beberapa tombol seperti star, delta dan off. Dimana hasil realisasinya pada rangkaian putaran motor akan mengalami kecepatan yang lebih tinggi ketika ditekan tombol delta. Jadi kesimpulannya tombol-tombol tersebut dapat mengatur kecepatan putaran motor induksi dari minimum hingga maksimum.
Pelatihan Aplikasi Canva untuk Pembuatan Konten Digital Marketing Bagi Pengrajin Gerabah di Desa Bumijaya Kecamatan Ciruas Kabupaten Serang Provinsi Banten Deni Ramdani, Sulaeman; Yhuto Wibisono Putra, Ananda; Pratiwi, Herlina
Jurnal Visi Pengabdian Kepada Masyarakat Vol. 5 No. 1 (2024): Jurnal Visi Pengabdian Kepada Masyarakat : Edisi Februari 2024
Publisher : LPPM Universitas HKBP Nommensen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51622/pengabdian.v5i1.1925

Abstract

Perkembangan teknologi digital saat ini sangatlah pesar. Hal ini tidak terlepas dari pengaruh dan tuntutan zaman yang semakin tinggi dan canggih untuk mempermudah urusan manusia. dsiamping pesatnya perkembangan teknologi, gerabah merupakan salah satu warisan budaya tak benda yang memiliki nilai sejarah, ilmu pengetahuan dan teknologi, dan seni yang tinggi yang sampai saat ini masih dilestarikan. Gerabah menjadi salah satu karya seni yang sangat bernilai ditengah pesatnya perkembangan teknologi yang begitu pesat. Perkembangan kerajinan gerabah menjadi sangat sulit karena mulai ditinggalkan oleh generasi muda meskipun secara produk masih tetap dibutuhkan oleh masyarakat sebagai koleksi seni atau perabotan yang memang masih menggunakan bahan dasar tanah liat dikehidupan sehari-hari. Permasalahan lainya yaitu dalam pemasaran produk. Hal ini dikarenakan para pengrajin yang kebanyakan sudah mencapai usia tua sehingga tidak dapat mengoptimalkan potensi teknologi digital dalam pemasaran. Hal ini terjadi di desa bumijaya kecamatan ciruas kabupaten serang provinsi banten. Tempat tersebut merupakan salah satu lokasi dimana para pengrajin gerabah sudah turun temurun melestarikan kerajinan gerabah. Tetapi perkembangannya saat ini semakin menurun karena adanya teknologi yang mulai menyisihkan kerajinan gerabah sehingga perlu adanya inovasi untuk memasarkan gerabah secara digital. Metode yang dipakai adalah workshop dengan ceramah dan demonstrasi melatih para pengraji gerabah agar mampu mengoptimalkan potensi yang mereka miliki. Berdasarkan hasil kegiatan menunjukan bahwa pelatihan memberikan dampak positif dan dapat meningkatkan pengetahuan dan keterampilan peserta. Hal ini ditunjukan dengan nilai efektivitas kegiatan pelatihan yaitu dengan kategori sangat efektif.
An Effect of Electrical Current Strength and DCEN Polarity on SMAW Welding Results in Butt Joint Position 1G Veronika, Rika; Bohari, Bohari; Putra, Ananda Yhuto Wibisono
Jurnal Teknik Mesin Mechanical Xplore Vol 4 No 1 (2023): Jurnal Teknik Mesin Mechanical Xplore (JTMMX)
Publisher : Mechanical Engineering Department Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/jtmmx.v4i1.5567

Abstract

This study aims to understand the effect of current strength variations on the Direct Current Negative Electrode (DCEN) polarity on the results of welding at butt joint joints. In this study, ASTM A36 steel was chosen as the main material, while the E6013 electrode was used as the welding electrode. The method used is an experimental approach with a qualitative approach, which allows researchers to gain a deeper understanding of the effect of current variables on welding results. The results of three experiments conducted at welding current of 60 A, 90 A, and 120 A provide a clear picture of the effect of these variables on the butt joint. In the first specimen with a current strength of 60 A, there was not enough penetration and many defects in the capping. Low current strength does not produce optimal welding results at the joint. However, in the second specimen with a current strength of 90 A, there was an initiation of penetration, although it was still incomplete. There are also fewer defects in the capping compared to the first specimen, and it shows an increase in welding results with an increase in current strength. In the third specimen with a current strength of 120 A, there is better penetration, but still not achieving complete penetration. In addition, the capping has many defects, including the suck back. It shows that using high current strength only sometimes produces optimal welding results and can present challenges, such as joint defects.