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All Journal ADITYA - Pendidikan Bahasa dan Sastra Jawa AUSTENIT Jurnal Statistika Universitas Muhammadiyah Semarang Jurnal Ilmiah Mahasiswa FEB SITEKIN: Jurnal Sains, Teknologi dan Industri JURNAL POENALE Enthalpy : Jurnal Ilmiah Mahasiswa Teknik Mesin Turbo : Jurnal Program Studi Teknik Mesin Jurnal Elementer (Elektro dan Mesin Terapan) J Statistika: Jurnal Ilmiah Teori dan Aplikasi Statistika JTRM (Jurnal Teknologi dan Rekayasa Manufaktur) Jurnal Pendidikan Teknik Mesin Undiksha JISO : Journal of Industrial and Systems Optimization Jurnal Techno Bahari Mizania : Jurnal Ekonomi dan Akuntansi Jurnal Cakrawala Maritim Jurnal Teknologi Maritim Mein: Journal of Mechanical, Electrical & Industrial Technology PROCEEDINGS CONFERENCE ON DESIGN AND MANUFACTURE AND ITS APPLICATION
Tri Andi Setiawan
Politeknik Perkapalan Negeri Surabaya
Humanities 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 Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Physics Social Sciences Transportation Other

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Rancang Bangun Ergonomi Portabel Floor Chair Sebagai Sarana Penunjang Aktivitas Pondok Pesantren Tri Andi Setiawan; Fais Hamzah; Hikmah Wijayanti
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 7 No 1 (2023): Conference On Design And Manufacture Its Application
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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Abstract

Until now, the Ministry of Religion (Kemenag) has recorded that the number of Islamic boarding schools in Indonesia is 26,975 units as of April 2022. All of these Islamic boarding schools educate as many as 2.65 million students. With a number that is not small, it is not uncommon for an Islamic boarding school to experience problems in providing learning facilities such as tables and chairs. This makes most of the learning activities in the boarding house carried out by sitting on the floor. As a result, these habits have an adverse effect on the health of the students. These problems were reviewed using the Gotrak questionnaire and the RULA (Rapid Upper Limb Assessment) method. From the results of the preliminary study, it was known that many students complained of frequent aches or pain in the neck, back, hips and legs. And from the RULA method it shows a score of 5 which means moderate risk and further treatment is needed. From these problems, the idea was generated to make an ergonomic and portable floor chair. To solve this problem, product design and development will be carried out using the Ulrich method. The dimensions of this chair are 64 cm long, 42 cm wide,41 cm high when used on the cross-legged table, and 68 cm maximum height when sitting on a chair. In the test, the RULA score was 2, which means moderate risk and further treatment is needed with a total budget required of IDR 647.100,-
Rancang Bangun Sistem Transmisi Pada E-Bike of PPNS Muh. Halim Nur Aziz; Tri Andi Setiawan; Fipka Bisono
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 7 No 1 (2023): Conference On Design And Manufacture Its Application
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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Abstract

Transportation is a basic need and plays an important role to support people's daily activities. However, over time, traffic density cannot be handled properly so that it causes traffic irregularities, air pollution, and wasteful use of fuel energy. The need for fuel oil has increased drastically, causing an increase in the price of fuel oil which until now the price is still unstable. Since the decline in vehicle mobility caused by the lockdown, the level of air pollution has decreased compared to before the COVID-19 pandemic. The existence of alternatives and new breakthroughs in vehicles that are more environmentally friendly and efficient based on electricity is an option due to the use of renewable energy such as electric bicycles. The vehicle is currently undergoing very rapid development so that with this innovation it can support the vision of the Indonesian state to achieve Net Zero Emissions in 2060. To achieve this, it can be done by developing a transmission system on bicycles to increase optimal power efficiency and save power so that in the future these bicycles can be used for longer distances. To solve this problem the author uses the Ulrich method. Of the three designs made, a design with a flywheel and motor drive was chosen which was combined into 2 shafts, one of which later became the pedal shaft for the bicycle pedal. Then, the cost of making this transmission system itself costs IDR 3,315,000.
Analisis Produktivitas Dump Truck Pada Storage Alternative Fuel And Raw Material Dengan Metode Cycle Time Reza Ananda Putri; Tri Andi Setiawan; Aditya Maharani
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 8 No 1 (2024): Proceedings Conference On Design Manufacture Engineering And Its Application
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33863/cdma.v8i1.2898

Abstract

This research reviews the planning and implementation of alternative fuel facilities at PT. Semen Gresik Rembang Factory, with a focus on storage and transportation efficiency of alternative fuels using the cycle time calculation method. This new facility is designed to increase the efficiency and smoothness of the cement production process, especially in the use of Alternative Fuel and Raw Material (AFR). By applying cycle time calculations, the time required to transport product waste from storage to the apron belt feeder with a dump truck can be determined more precisely. The results of the research show that the time required to use product waste in storage is 12 days, with a total cycle time from storage to apron of 16.68 minutes (0.3 hours) and requires 2 dump trucks to meet the needs of the apron belt feeder in one shift. The implementation of this method is expected to expedite the production process and increase operational efficiency at the Semen Gresik Plant Rembang Factory.
END-TO-END ENGINEERING WORKFLOW FOR TURMERIC (KUNYIT) SLICING MACHINES: CAD, FEM, AND 3D SIMULATION Setiawan, Tri Andi; Juniani, Anda Iviana; Ningrum, Pranidiya Otaviya; Purnomo, Dhika Adithya; Faruq, Habib Ngumar; Amin, Khoirul
JISO : Journal of Industrial and Systems Optimization Vol. 8 No. 1 (2025): Juni 2025
Publisher : Universitas Maarif Hasyim Latif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51804/jiso.v8i1.34-42

Abstract

ABSTRAK Penelitian ini memaparkan alur kerja teknik end-to-end untuk pengembangan mesin pengiris kunyit, yang meliputi desain berbantuan komputer (CAD), analisis metode elemen hingga (FEM), dan pengujian fisik. Penelitian ini bertujuan untuk merancang dan menganalisis struktur mesin pemotong kabel tipe pengiris yang dimaksudkan untuk memenuhi kebutuhan pemotongan kabel skala industri. Desain mesin dikembangkan dengan menggunakan perangkat lunak Autodesk Fusion 360, yang mendukung pemodelan 3D yang komprehensif, analisis tegangan, dan simulasi struktur. Penelitian dilakukan dengan menggunakan Finite Element Method (FEM) untuk mengevaluasi kekuatan, deformasi, dan distribusi tegangan pada struktur rangka mesin. Hasil simulasi menunjukkan faktor keamanan yang tinggi, dengan nilai minimum yang melebihi ambang batas operasional yang aman, deformasi maksimum yang sangat rendah, dan tegangan yang terdistribusi secara merata. Simulasi ini menunjukkan bahwa rangka dapat menahan beban operasional tanpa mengalami kegagalan struktural. Alur kerja ini menunjukkan keefektifan penggabungan CAD 3D, simulasi FEM, desain keselamatan, dan validasi eksperimental dalam menghasilkan mesin pengiris kunyit yang andal. Hal ini mengatasi kesenjangan penelitian yang diidentifikasi dalam penelitian yang sudah ada. Desain ini menekankan efisiensi material, kemudahan perakitan, dan stabilitas selama proses pemotongan. Penelitian ini juga mencakup perhitungan mekanis untuk komponen-komponen utama seperti sabuk transmisi dan torsi poros untuk memastikan kinerja dunia nyata yang optimal. Output desain menunjukkan bahwa desain berbasis simulasi secara signifikan meningkatkan prediksi kinerja, meminimalkan kesalahan, dan mempercepat pengembangan produk. Simulasi menunjukkan bahwa desain memiliki faktor keamanan tinggi dengan nilai minimum melebihi batas aman, deformasi maksimum yang sangat kecil, serta distribusi tegangan yang merata. Hal ini menunjukkan bahwa rangka mesin mampu menahan beban operasional tanpa mengalami kegagalan struktural. Selain itu, desain memperhatikan efisiensi penggunaan bahan, kemudahan perakitan, dan stabilitas selama proses pemotongan. Studi ini juga menguraikan perhitungan mekanis komponen utama, seperti sabuk transmisi dan torsi poros, untuk memastikan kinerja optimal dalam operasional nyata. Dengan pendekatan desain terintegrasi dan simulasi berbasis perangkat lunak. ABSTRACT This study details an end-to-end engineering workflow for the development of a turmeric slicing machine, encompassing computer-aided design (CAD), finite element method (FEM) analysis, and physical testing. This research aims to design and analyze the structure of a slicing-type cable-cutting machine intended to meet industrial-scale cable-cutting demands. The machine design was developed using Autodesk Fusion 360 software, which supports comprehensive 3D modelling, stress analysis, and structural simulation. The study was conducted using the Finite Element Method (FEM) to evaluate strength, deformation, and stress distribution on the machine frame structure. Simulation results reveal a high safety factor, with minimum values exceeding safe operational thresholds, very low maximum deformation, and evenly distributed stress. This simulation indicates that the frame can withstand operational loads without structural failure. The workflow demonstrates the effectiveness of combining 3D CAD, FEM simulation, safety design, and experimental validation in producing reliable turmeric slicing machinery. It addresses a pronounced research gap identified in existing studies. Additionally, the design emphasizes material efficiency, ease of assembly, and stability during the cutting process. The study also includes mechanical calculations for key components such as transmission belts and shaft torque to ensure optimal real-world performance. This research successfully delivers a technically reliable machine design suitable for modern cable manufacturing applications by combining integrated design and simulation tools. The results demonstrate that simulation-based design significantly enhances performance prediction, minimizes errors, and accelerates product development.
Extruder Machine Design as a Facility for Utilization of High Density Polyethylene Waste into Plastic Panels Faruq, Habib Ngumar; Setiawan, Tri Andi; Juniani, Anda Iviana; Amin, Khoirul
MEIN : Journal of Mechanical, Electrical & Industrial Technology Vol. 2 No. 2 (2025): MEIN : Journal of Mechanical, Electrical & Industrial Technology
Publisher : P3M Politeknik Perkapalan Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35991/mein.v2i2.52

Abstract

Plastic waste is a persistent material that poses a serious environmental threat due to its resistance to natural decomposition. Indonesia generates approximately 27.3 million tons of waste annually, of which 19.8% is plastic, highlighting the urgent need for effective recycling strategies. This study aims to design and develop an extruder machine to recycle High-Density Polyethylene (HDPE) waste into value-added plastic panels. The research methodology comprised literature review, needs identification, concept design development using the Ulrich method, concept selection through the Analytical Hierarchy Process (AHP), fabrication, and machine performance testing. Concept 1 was selected as the best alternative among the three proposed design concepts, achieving the highest Alternative Weight Evaluation score of 35.14, compared to 34.65 for Concept 3. The fabricated machine measures 779.5 mm in length, 610 mm in width, and 689.3 mm in height, powered by a 1 HP electric motor and equipped with four 300 W heaters. Performance tests demonstrated that the machine successfully melted HDPE and produced plastic panels with uniform surfaces, good material density, and minimal voids, although the resulting color tended to be dark. The findings confirm that the developed extruder machine effectively supports HDPE recycling into functional products, contributing to waste reduction efforts and promoting sustainable plastic waste management technologies.
PENGARUH UTANG LUAR NEGERI, PENANAMAN MODAL ASING, DAN EKSPOR TERHADAP PERTUMBUHAN EKONOMI DI INDONESIA PERIODE 2003-2017 Setiawan, Andi Tri
Jurnal Ilmiah Mahasiswa FEB Vol. 7 No. 2
Publisher : Fakultas Ekonomi dan Bisnis Universitas Brawijaya

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Abstract

Kondisi perekonomian suatu negara seperti pertumbuhan ekonomi tidak terlepas daripengaruh negara lain. Karena satu negara selalu berhubungan dengan negara lain,misalnya dalam kerjasama perdagangan dan ekonomi. Kerja sama ekonomi yangdilakukan oleh negara-negara di dunia memungkinkan terjadinya aliran investasi usahadari satu negara ke negara lain. Kerja sama ini diharapkan mempercepat rodaperekonomian yang menghasilkan pertumbuhan ekonomi lebih tinggi. Beberapa variabelekonomi yg berkaitan dengan itu antara lain Ekspor, Utang Luar Negeri, dan PenanamanModal Asing (PMA). Tujuan penelitian ini ialah: 1) Untuk mengetahui pengaruh UtangLuar Negeri terhadap pertumbuhan ekonomi di Indonesia baik jangka pendek maupunjangka panjang. 2) Untuk mengetahui pengaruh Penanaman Modal Asing terhadappertumbuhan ekonomi di Indonesia baik jangka pendek maupun jangka panjang. 3)Untuk mengetahui pengaruh Ekspor terhadap pertumbuhan ekonomi di Indonesia baikjangka pendek maupun jangka panjang. Metode analisis data yang digunakan dalampenelitian ini adalah metode analisis kuantitatif, yaitu teknik analisis yang dapatdigunakan untuk meneliti populasi atau sampel tertentu. Data yang digunakan dalampenelitian ini merupakan data sekunder kurun waktu (time series). Analis data bersifatkuantitatif dengan tujuan menguji hipotesis yang telah ditentukan. Model analisis yangdigunakan adalah model ekonometrika. Metode analisis yang digunakan dalam penelitianini adalah error correction model (ECM) untuk melihat bagaimana pengaruh jangkapanjang dan jangka pendek dari variabel utang luar negeri, penanaman modal asing, danekspor terhadap pertumbuhan ekonomi.Kаtа Kunci: Utang Luar Negeri, Penanaman Modal Asing, Ekspor, PertumbuhanEkonomi
ANALISIS PENGARUH SURFACE ROUGHNESS, TEMPERATUR SUBSTRAT, DAN JENIS MATERIAL ABRASIVE TERHADAP BIAYA PROSES MENGGUNAKAN METODE TAGUCHI Rachman, Farizi; Mutiara, Arun Sukma; Indrawan, Rizal; Setiawan, Tri Andi; Bisono, Fipka; Purnomo, Dhika Aditya; Hamzah, Fais
AUSTENIT Vol. 16 No. 1 (2024): AUSTENIT: April 2024
Publisher : Politeknik Negeri Sriwijaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/austenit.v16i1.7389

Abstract

The wrapping up and portray fabricating handle may be a organize of venture work at PT. Lintech Duta Pratama. Disgraceful portray forms result in absconds. Items that have absconds require repair so they can at that point be sent to clients. Rehashed repair forms cause expanded handle costs and obstruct item conveyance. In this manner, to get great item quality and diminish handle costs, inquire about to obtain ideal parameter settings is required. The method parameters considered are surface harshness, substrate temperature, and sort of abrasive fabric. The experimental design used is the taguchi method in the form of an orthogonal matrix . From the exploratory comes about, the ideal combination of handle parameters for prepare costs was gotten, to be specific surface harshness at level 1 with a esteem of 50 μm, temperature at level 2 with a esteem of 34 ° C, and rough fabric sort at level 2 with steel coarseness.
Pengembangan Desain Konveyor Berkekuatan Tinggi Untuk Mengangkut Pasir Resin Furan Ke Mesin Penghancur Pasir Menggunakan Metode Ulrich Riska, Bimmanda Muhammad; Purnomo, Dhika Aditya; Bisono, Fipka; Indrawan, Rizal; Setiawan, Tri Andi; Fajardini, Ridhani Anit; Primaningtyas, Widya Emilia
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.v11i2.6805

Abstract

Effective machinery and supporting systems significantly influence production capacity, precision, and workflow continuity. In several companies, the lifting of hardened furan sand is still performed using forklifts, leading to delays and reduced efficiency, particularly during night shifts. This condition highlights the need for a more reliable material handling system. This study aims to design a conveyor system capable of transporting hardened sand to the sand crusher machine as an alternative to forklift-based handling. The conveyor is designed to match the height and spatial constraints of the existing sand crusher and can be operated without forklift assistance. The design process includes problem identification, product requirement definition, concept development, and concept evaluation. The results indicate that the second design concept provides the best performance, with a maximum stress of 60.729 MPa, supported by six structural frames, and a total manufacturing cost of Rp 37,923,000. The proposed conveyor system offers a more efficient and practical solution for material handling in sand-processing operations.   Keywords: Manufacturing industry, production efficiency, conveyor system, sand crusher  
DESIGN OF A SANDBLASTING WASTE SIEVE MACHINE (CASE STUDY OF SHIPYARD) Indrawan, Rizal; Utomo, Alfarell Akbar Pradhana; Fajardini, Ridhani Anita; Bisono, Fipka; Setiawan, Tri Andi; Purnomo, Dhika Aditya; Rosalina, Amanda; Primaningtyas, Widya Emilia
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,-.  
Penerapan Mesin Perajang Otomatis dalam Produksi Kunyit Kering untuk Peningkatan Kemandirian Ekonomi Petani Desa Kalipang Purnomo, Dhika Aditya; Fipka Bisono; Tri Andi Setiawan; Rizal Indrawan; Riananda, Dimas Pristovani; Wicaksono, Zaki; Raditya, Pandu Pradipa
Jurnal Cakrawala Maritim Vol. 9 No. 1 (2026): Jurnal Cakrawala Maritim
Publisher : P3M Politeknik Perkapalan Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35991/jcm.v9i1.82

Abstract

Kunyit (Curcuma longa Linn.) merupakan salah satu komoditas unggulan di Kabupaten Kediri dengan potensi ekonomi tinggi, namun pengelolaan pascapanen masih terkendala penggunaan metode manual yang tidak efisien. Proses perajangan tradisional menggunakan osrok menghasilkan irisan tidak seragam, sehingga menurunkan mutu kunyit kering dan daya saing produk di pasar. Program pengabdian kepada masyarakat ini bertujuan meningkatkan efisiensi produksi dan kualitas hasil melalui penerapan mesin perajang otomatis serta penguatan kapasitas manajerial petani. Metode yang digunakan adalah pendekatan partisipatif berbasis teknologi tepat guna, meliputi survei awal, pengadaan dan uji mesin, pelatihan teknis berbasis praktik langsung, pendampingan operasional, serta pelatihan manajerial. Evaluasi dilakukan dengan kuesioner pre–post test, catatan produksi, dan wawancara semi-terstruktur. Hasil menunjukkan kapasitas produksi meningkat dari 40 kg/jam dengan metode manual menjadi 80 kg/jam dengan mesin otomatis, dengan mutu rajangan lebih seragam. Skor pemahaman mitra meningkat dari 2,8 menjadi 4,6 (skala 1–5), menandakan peningkatan signifikan dalam keterampilan operasional. Selain itu, mitra mulai menerapkan pencatatan usaha sederhana. Kesimpulan utama dari program ini adalah integrasi teknologi tepat guna dengan pelatihan dan pendampingan terbukti efektif meningkatkan produktivitas, mutu produk, serta kemandirian petani. Kontribusi program terletak pada model integratif yang dapat direplikasi pada komunitas tani lain untuk memperkuat ekosistem pertanian herbal lokal dan mendukung pembangunan berkelanjutan.
Co-Authors Abdul Hamid Assidiqi Aditya Maharani Ahmad Syaifudin Ahyad Bagas Nur Hidayatulloh Aifa Naufal Zahron Akmal Haidar Derry Farras Al'ma Arif Arrahman Ali Imron Amin, Khoirul Anda Iviana Juniani Andriani Parastiwi Anggrik Dwi Merari Axellina Muara Setyanti, Axellina Muara Bagus Brillian Putra Kharisma Bayu Wiro K Bayu Wiro Karuniawan Bayu Wiro Karuniawan Bayu Wiro Kurniawan Clarinsa Kireina Soedjana Defi Ramdani Wira Buana Denta Firmanda Dhika Adhitya Purnomo Dhika Aditya Purnomo Fais Hamzah Fajardini, Ridhani Anit Fajardini, Ridhani Anita Faraby Nasr Bestita Farihatul Jannah Faris Dawwas Farizi Rachman Faruq, Habib Ngumar Fipka Bisono Habib Ngumar Faruq Heroe Poernomo Hikmah Wijayanti I Putu Sindhu Asmara Indrawan, Rizal Isa Rachman Karuniawan, Bayu Wiro Kusuma, George Endri Luthfia Indah Harian M. Faiz Fazlur Rahman Maulana Putra Setiawan Maulana Tanziilal Aziizir Rohiim Maya, Risma Aris Mega Haryo Orlando Moch. Rizal Rinaldy Mochammad Imron Awalludin Mohamad Hakam Mohammad Hakam Mohammad Jauhar Firdaus Muchammad Ragil Prawira Muh Khusairi Arief Fitriyanto Muh. Halim Nur Aziz Muhammad Abdul Nashr Muhammad Rifai Mutiara, Arun Sukma Nanang Endriatno Nanda Evan Renato Ningrum, Pranidiya O Ningrum, Pranidiya Otaviya Pradita Eko Kuncahyo Pradita Nurkholies Primaningtyas, Widya Emilia Priyo Agus Setiawan Purnomo, Dhika A Purnomo, Dhika Adhitya Purnomo, Dhika Adithya Purnomo, Dhika Aditya Purwa Bimantara Raditya, Pandu Pradipa Ratna Ramadani Renanda Nia R Reza Ananda Putri Rezky Fardhan Fahrezy Riananda, Dimas Pristovani Ridhani Anita Fajardini Rina Sandora Rinanto, Noorman Riska, Bimmanda Muhammad Risma Aris Maya Rizal Indrawan Rizal Indrawan Romy Miftach Abdillah Rosalina, Amanda Salimin Salimin, Salimin Salma Binti Astsalisa Sarena, Sryang Tera Setiawan, Budhy Sidi, Pranoto Sudiyono Sudiyono Syahrial Virdan Ichwanushofa Thina Ardliana Utomo, Alfarell Akbar Pradhana Wahyudi Wahyudi Wardani, Lintang Aditya Wicaksono, Zaki Widyka Kidunging Pangadhuh Wildan Nur Rohman