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All Journal Al-Fiziya: Journal of Materials Science, Geophysics, Instrumentation and Theoretical Physics Rotasi Enthalpy : Jurnal Ilmiah Mahasiswa Teknik Mesin Turbo : Jurnal Program Studi Teknik Mesin Jurnal Elementer (Elektro dan Mesin Terapan) Jurnal Rekayasa Material, Manufaktur & Energi Jurnal Engine: Energi, Manufaktur, dan Material Jurnal Elkolind : Jurnal Elektronika dan Otomasi Industri Budimas : Jurnal Pengabdian Masyarakat Jurnal Pendidikan Teknik Mesin Undiksha International Journal of Science, Engineering and Information Technology JISO : Journal of Industrial and Systems Optimization Sawala : Jurnal pengabdian Masyarakat Pembangunan Sosial, Desa dan Masyarakat Jurnal Teknik Mesin Sinergi Jurnal Polimesin PROCEEDINGS CONFERENCE ON DESIGN AND MANUFACTURE AND ITS APPLICATION
Rizal Indrawan
Politeknik Perkapalan Negeri Surabaya
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Simulasi Kontrol PID Ziegler-Nichols pada Sistem Penghancuran Batu dengan Motor Induksi 3 Fasa 20HP: Indonesia Ramadhan, Novalliansyah Ramadhan; Ryan Yudha Adhitya; Mat Syai'in; Purwidi Asri; Agus Khumaidi; Afif Zuhri Arfianto; Muhammad Khoirul Hasin; Isa Rachman; Rizal Indrawan
Jurnal Elektronika dan Otomasi Industri Vol. 11 No. 1 (2024): Jurnal Elkolind Vol. 11 No.1 (Mei 2024)
Publisher : Program Studi Teknik Elektronika Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/elkolind.v11i1.5146

Abstract

Penelitian ini bertujuan untuk mengembangkan pengendalian otomatis pada mesin crusher batu koral menggunakan metode PID Ziegler-Nichols. Mesin crusher otomatis diatur dengan parameter PID yang dihasilkan dari metode Ziegler-Nichols, yaitu Kp=0.0957, Ki=0.9643, dan Kd=0.0024, dengan respons stabil setiap 1 detik setelah terjadi osilasi. Metode PID dipilih karena kemampuannya untuk mengontrol sistem secara otomatis dengan mengkombinasikan proporsional, integral, dan derivatif dari kesalahan sistem. Metode Ziegler-Nichols digunakan untuk menentukan parameter PID dengan melakukan uji respons terhadap sistem dan mengidentifikasi parameter yang optimal. Hasil penelitian menunjukkan bahwa metode PID Ziegler-Nichols memberikan pengendalian yang efisien dan stabil pada mesin crusher, meningkatkan kinerja dan keandalan proses penghancuran batu koral secara keseluruhan. Penelitian ini memberikan kontribusi penting dalam pengembangan sistem pengendalian otomatis untuk industri pemecahan batu koral yang membutuhkan tingkat presisi dan efisiensi yang tinggi.
Simulasi Sistem Kontrol PID Cohen-Coon Pada Mesin Stone Crusher Dengan Motor 14HP Tusila, Fonda Jiwa Arkananta Tusila; Ryan Yudha Adhitya; Mat Syai’in; Noorman Rinanto; Agus Khumaidi; Dimas Pristovani Riananda; Isa Rachman; Rizal Indrawan
Jurnal Elektronika dan Otomasi Industri Vol. 11 No. 2 (2024): Vol. 11 No.2 (2024) : Jurnal Elkolind Vol.11, No. 2, 2024 (Juli 2024)
Publisher : Program Studi Teknik Elektronika Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/elkolind.v11i2.5673

Abstract

Penelitian ini berfokus pada simulasi metode kontrol PID Cohen-Coon untuk pengendalian otomatis mesin crusher batu. Dengan parameter PID yang diperoleh dari metode PID Cohen-Coon yaitu Kp=0,042, Ki=0,365, dan Kd=2,47, mesin crusher diharapkan dapat merespons secara stabil dalam waktu 1 detik setelah terjadi osilasi. Pada simulasi MATLAB, meskipun masih terjadi osilasi pada awalnya, sistem menunjukkan overshoot sekitar 50% dan undershoot sekitar 30%. Metode PID dipilih karena kemampuannya mengontrol sistem secara otomatis dengan mengombinasikan proporsional, integral, dan derivatif dari kesalahan sistem. Hasil simulasi penelitian menunjukkan bahwa pengendalian motor pada mesin crusher dengan metode PID Cohen-Coon memberikan kinerja yang efisien dan stabil, meningkatkan keandalan proses penghancuran batu secara keseluruhan, serta memberikan kontribusi penting dalam pengembangan sistem pengendalian otomatis untuk industri pemecahan batu koral yang membutuhkan tingkat presisi dan efisiensi yang tinggi.
ANALISIS EKSPERIMENTAL PENGARUH VARIASI BILAH 2, 4, DAN 6 TURBIN ANGIN SAVONIUS TIPE-L TERHADAP KECEPATAN PUTAR SERTA TORSI PADA KECEPATAN ANGIN RENDAH Shultoni Mahardika; Ridhani Anita Fajardini; Rahmat Basya Shahrys Tsany; Rizal Indrawan
Jurnal ELEMENTER (Elektro dan Mesin Terapan) Vol 11 No 2 (2025): Jurnal Elektro dan Mesin Terapan (ELEMENTER)
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35143/elementer.v11i2.6776

Abstract

The utilization of wind energy through vertical axis turbines such as Savonius Type-L is a promising solution for small-scale renewable energy, but the understanding of the effect of blade number variation on its performance is still limited. This study aims to experimentally analyze the performance of the L-type Savonius wind turbine by varying the number of blades (2, 4, and 6) in the wind speed range of 6, 7, and 8 m/s. Tests were conducted using a wind tunnel to measure key parameters such as rotational speed and torque under controlled conditions. The results showed a strong positive correlation, where an increase in wind speed consistently increased the rotational speed and torque across all blade configurations. Specifically, the 4-blade configuration showed the most superior performance, achieving the highest rotational speed and torque compared to other configurations at a wind speed of 8 m/s. This finding confirms that wind speed is a determinant factor in turbine performance and indicates that the 4-blade configuration is the optimal choice to maximize power extraction under the test conditions conducted. Keywords: Savonius, Turbine blade, Torque, Rotational Speed.
DESIGN OF A SANDBLASTING WASTE SIEVE MACHINE (CASE STUDY OF SHIPYARD) Rizal Indrawan; Alfarell Akbar Pradhana Utomo; Ridhani Anita Fajardini; Fipka Bisono; Tri Andi Setiawan; Dhika Aditya Purnomo; Amanda Rosalina; Widya Emilia Primaningtyas
TURBO [Tulisan Riset Berbasis Online] Vol 14 No 2 (2025): TURBO: Jurnal Program Studi Teknik Mesin
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/trb.v14i2.4559

Abstract

At the shipyard, the sandblasting process is routinely carried out to clean material surfaces from rust and other contaminants. This process produces waste in the form of used sand mixed with metal fragments and other debris, requiring separation before the waste can be reused as a concrete mixture. Currently, the separation process is still performed manually, which is considered inefficient due to the large volume of waste, averaging 42 tons per day. To address this issue, the author designed a sandblasting waste sieving machine to make the separation process more automatic and effective. The structural design and strength analysis were carried out using Autodesk Fusion 360 software. The simulation results of the selected design concept showed a minimum safety factor of 6.51, a maximum von Mises stress of 38.134 MPa on the main frame, and a maximum displacement of 0.186 mm on the sieve holder. The design has an estimated total manufacturing cost of Rp4.244.000,-.  
Co-Authors Abdulloh Sami Alfaris Achmad Faizal Cholis Achmad Syahrul Rohman Aditya Maharani Agus Khumaidi Ahmad Bagus Asmara Dana Alfarell Akbar Pradhana Utomo Amanda Rosalina Anda Iviana Juniani Arfianto, Afif Zuhri Arum Sukma Mutiara Asri, Purwidi Bayu Wiro Karuniawan Bayu Wiro Kurniawan Budianto Budianto Dhika Aditya Purnomo Dhika Aditya Purnomo Dimas Pristovani Riananda Egalita Islami Bilqis Fais Hamzah Farizi Rachman Fipka Bisono Fiqih Baktian Rahmansya Fitri Hardiyanti Gampang Gedhe Sasongko Hasin, Muhammad Khoirul Heroe Poernomo Hisyam Rafly Syahputra Isa Rachman Jasillatul Hikmiyah Karuniawan, Bayu Wiro Kholiqul Misbah Kurniawan, Bayu W. M. Novian Rizky N.P Mat Syai'in Mat Syai’in Mohammad Adjie Irfansah Mohammad Miftachul Munir Muhammad Nur Aslam Nanda Evan Renato Obaja Eden Sentosa Riyanto Pradita Eko Kuncahyo Pranidiya Otaviya Ningrum Pranowo Sidi Prasaja, Sasti Primaningtyas, Widya Emilia Purnomo, Dhika A. Putu Dana Karningsih Rachmad Syafikri Rahmat Basya Shahrys Tsany Rahmat Wahyu Jati Pratama Ramadhan, Novalliansyah Ramadhan Raul Taka Prakusya Rekadian Arif Rena Riza Umami Ridha Inayah Ridha Inayah Ridhani Anita Fajardini Rinanto, Noorman Rio Akmamul Cahya Kusuma Robbi Juwantoro Rohmatuka, Moh. W. Ryan Yudha Adhitya Sandy Amrullah Sasti Prajasa Sharon Diaz Rahayu Shultoni Mahardika Thina Ardliana, Thina Tri Andi Setiawan Tri Tyasmihadi Tusila, Fonda Jiwa Arkananta Tusila Uhaque, Salsabila Diya Wiwik Dwi Pratiwi Wiwik Dwi Pratiwi