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RANCANG BANGUN MINI VACUUM CLEANER ROBOT DENGAN TRICYCLE DRIVE BERBASIS ARDUINO UNO Ikhwan Taufik; Herru Santosa Budiono; Fuad Hilmy; Rochmad Eko Prasetyaning Utomo
Scientific Journal of Mechanical Engineering Kinematika Vol 8 No 2 (2023): SJME Kinematika Desember 2023
Publisher : Mechanical Engineering Department, Faculty of Engineering, Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/sjmekinematika.v8i2.279

Abstract

Robot technology has penetrated various sectors, including households. One example of robotic innovation for household needs is the vacuum cleaner robot. This research aims to optimize sensor usage while implementing a differential drive system using a tricycle platform consisting of one caster wheel and two differential wheels. Testing was conducted in a space measuring 150 cm × 130 cm with obstacles such as a four-legged chair, cracker crumbs, sunflower seed husks, small pieces of paper, and a handful of dust (flour). The results showed that the robot could navigate quite smoothly and optimally even only using an HC-SR04 ultrasonic sensor. However, more complex challenges within households, such as getting stuck in carpet rolls, handling various types of trash or debris, or moving in narrow spaces, are still aspects that this robot has not fully addressed
Pengaruh Nozzle Temperature terhadap Kekuatan Tarik Material PLA+ menggunakan Mesin 3D Printing Dual Extruder Muhammad Ja’far Ahsinul Rokhmat; Ikhwan Taufik; Julian Anindito Widiatmoko
AutoMech : Jurnal Teknik Mesin Vol. 6 No. 01 (2026): Mei
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/jtm.v6i01.12321

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh variasi suhu nozzle terhadap kekuatan tarik material PLA+ yang dicetak menggunakan mesin 3D printing dual extruder. Spesimen dicetak dengan tiga variasi suhu nozzle, yaitu 214°C, 215°C, dan 216 °C. Uji tarik dilakukan sesuai standar ASTM D638 untuk memperoleh nilai Ultimate Tensile Strength (UTS) dan elongation. Hasil pengujian menunjukkan bahwa suhu nozzle berpengaruh nyata terhadap sifat mekanik PLA+. Analisis statistik menggunakan ANOVA satu arah menunjukkan adanya perbedaan signifikan antar kelompok perlakuan (p < 0,05). Hasil uji lanjut Tukey HSD menunjukkan bahwa perlakuan dengan nozzle temperature 216°C menghasilkan kekuatan tarik yang secara signifikan lebih rendah dibandingkan suhu 214°C dan 215°C, sedangkan perbedaan antara 214°C dan 215°C tidak signifikan sehingga keduanya memiliki performa mekanik yang sebanding.
PERANCANGAN PURWARUPA RANGKA, BONCENGAN, DAN TEMPAT BATERAI SEPEDA LIPAT LISTRIK UNTUK PRODUKSI MENGGUNAKAN PENGECORAN PASIR Hafif Romadhon; Ikhwan Taufik
ELEMEN : JURNAL TEKNIK MESIN Vol. 12 No. 2 (2025)
Publisher : POLITALA PRESS

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

Abstract

Electric folding bikes are a modern transportation solution that offers practicality and efficiency of storage space. Production alternatives are needed to reduce dependence on pipes and welding processes. One alternative production process is to use the metal casting method. This study aims to design and analyze the strength the design of the frame, pillion, and battery holder of the electric folding bicycle for the metal casting process. The material used is A356 aluminum. The design and simulation process is carried out using CAD and CAE software. The loading simulation was conducted under real load conditions with a load of 99,5 kg. Based on the results of simulation and analysis, the design of the frame, bonnet, and battery compartment of the best electric folding bicycle has a von Mises stress value of 61,21 MPa, displacement of 1,712 mm, mass of 4,6 kg, and safety factor of 4,5.
PENGARUH VARIASI DIAMETER PULI DAN KECEPATAN PUTAR BLOWER TERHADAP KAPASITAS HASIL DAN EFISIENSI MESIN PERONTOK PADI TIPE DRUM TERTUTUP Nanda Gitara Rizkinada; Ikhwan Taufik; Raka Mahendra Sulistiyo
ELEMEN : JURNAL TEKNIK MESIN Vol. 13 No. 1 (2026)
Publisher : POLITALA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/je.v13i1.376

Abstract

The closed drum type rice thresher has constraints on the speed of the cylinder which is less than optimal, thus affecting threshing capacity and efficiency. This study aims to analyze the effect of pulley diameter variation (250, 300, 350 mm) and blower speed (500, 600, 700 rpm) on the performance of rice thresher using Ciherang rice variety. Airflow simulation was conducted with SolidWorks to determine the optimal direction and speed. The simulation results were validated with a small difference from direct measurement (0.128-0.475 m/s). Multiple linear regression analysis of 27 samples showed a simultaneous effect of pulley diameter and blower speed on yield capacity of 88.9% and threshing efficiency of 76.2%. The best combination was 300 mm pulley and 500 rpm blower with a capacity of 516,2 kg/hour and efficiency of 97,16%. In conclusion, variations in transmission and blower speed have a significant effect on the performance of the rice thresher.  
Enhancing Vocational High School Students’ Technical Skills Through Automation Pneumatic Control Training in The Era of Industry 4.0 Ikhwan Taufik; Xander Salahudin; Setya Drana Harry Putra; Muktivani Swastiko; Elvi Nur Hikmahwati; Andreas Novean Tejo Setyanto; M. Fendy Kussuma Hadi Sufyan
SPEKTA (Jurnal Pengabdian Kepada Masyarakat : Teknologi dan Aplikasi) Vol. 7 No. 1 (2026)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/spekta.v7i1.15826

Abstract

Background: The current demands of Industry Revolution 4.0 require highly skilled vocational graduates who are skilled in the fundamental technology of automation, including pneumatic control systems. Meanwhile, SMKN 1 Windusari Mechanical Engineering have competency shortage as the school does not have physical equipment in the form of trainer kits in the field of electropneumatic. Contribution: The aim is to improve the technical skill and competency level of students in the control pneumatic systems to be able to meet industry demands as a requisite baseline of smart automation in the Industry 4.0 era. Method: Basically, this program used measurable training methodology, simulation, and hands-on. But the course process involves three stages: situation analysis, preparation, intensive and measured training (1st day: seminar, 2nd day: practical training, simulation), then evaluation and projected outcomes. Results: In quantitative terms, the program realized a gain in knowledge for the students, with the average test score increasing from 66.67 to 72.00 (grade 0-100). Qualitatively, the students can make some electro-pneumatic circuits, like stamping unit, vertical inventory, conveyor line separator, vertical inventory to storage, etc. Conclusion: This Community Service Program has successfully addressed its primary objective: the enhancement of technical competencies in pneumatic control systems as a fundamental element of smart automation in the Industry 4.0 era among SMKN 1 Windusari students.
Perancangan Robot Manipulator 3 (TIGA) Degree Of Freedom (DOF) Pemindah Barang Dengan Variasi Lintasan (Trajectory) Terhadap Waktu Pemindahan Barang Akhmad Wahyudin Sidik; Ikhwan Taufik; Herru Santosa Budiono
Jurnal Mesin Nusantara Vol 9 No 1 (2026): Jurnal Mesin Nusantara
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmn.v9i1.25368

Abstract

Robot manipulator merupakan seperangkat alat mekanik berupa lengan yang diprogram dan didesain melakukan suatu tugas spesifik tertentu. Perancangan robot manipulator 3 DoF yaitu untuk mengetahui kinerja dari robot manipulator terhadap waktu dalam kerjanya dalam memindahkan benda dari satu titik ke titik yang lainnya. Robot manipulator 3 DoF memiliki 3 perputaran di setiap siku dan end efector. Penelitian menggunakan metode eksperimen. Pengujian dilakukan sebanyak 10 kali percobaan untuk mengambil benda dengan massa 25 gram. Variasi penelitian yaitu tiga (3) lintasan (trajectory) pada titik yang ditempuh end effector. Data pengujian yang diambil yaitu waktu robot manipulator saat memindahkan benda. Hasil pengujian waktu  menunjukkan rata-rata waktu tercepat pada trajectory 1 dengan nilai 42.996 s, kedua pada trajectory 2 dengan nilai 44.69 s, dan ketiga pada trajectory 3 dengan nilai 49.758 s. Pada pekerjaan yang membutuhkan waktu cepat, maka dapat menggunakan trajectory 1 sebagai lintasan yang dipakai.
Business development plan for Ngargogondo tourism village based on industry 4.0 technology Lucia Rita Indrawati; Lorentino Togar Laut; Andini Ayuningtyas; Ikhwan Taufik
International Journal of Green Tourism Research and Applications Vol. 5 No. 2 (2023): December 2023
Publisher : Politeknik Negeri Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31940/ijogtra.v5i2.81-91

Abstract

Ngargogondo Tourism Village is one of the tourist villages in Magelang Regency, which is in the Balai Ekonomi Desa (Balkondes) area of the Borobudur Region. This tourist village was newly formed and was inaugurated in 2021. Meanwhile, marketing success is one factor determining a tourist village's development. In addition, other more attractive and anti-mainstream developments are needed with the surrounding tourist villages. The current study applied a descriptive qualitative research by conducting observations and interviews. Then, the information and data were measured and analyzed utilizing marketing mix, SWOT, and Business Model Canvas (BMC) analyses. This research procedure also consisted of three stages: data collection, data analysis, and presentation of data analysis results. The focus on the data analysis is based on the 9 aspects, including customer segment, value proposition, channels, customer relationship, revenue stream, key resources, key activities, key partnership, and cost structure. Based on this, a study is required to identify the marketing potential of Ngargogondo Village based on the marketing mix and then analyzed based on SWOT and Business Model Canvas (BMC) to develop a tourism business development plan base on industry 4.0 technology. Further, the research results can be used to formulate a marketing strategy for the Ngargogondo Tourism Village to develop its tourism business.
Peningkatan Keterampilan dan Kompetensi Siswa SMK dalam Menghadapi Era Revolusi Industri 4.0 melalui Pelatihan 3D Printing Sigit Mujiarto; Ikhwan Taufik; Muhammad Ja'far Ahsinul Rokhmat; Nurbaity Khoirun Nissa; Mohammad 'Ulyan
JURPIKAT Vol 6 No 4 (2025)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jurpikat.v6i4.2801

Abstract

The Industrial Revolution 4.0 requires Vocational High Schools (SMK) to master key technologies such as 3D Printing. SMK Negeri 1 Windusari, the service partner, faces technology gaps, characterized by limited equipment and a lack of practical (hands-on) knowledge regarding FDM 3D Printing. The objective of this service is to enhance the knowledge and understanding of students, teachers, and lab assistants regarding 3D Printing (Additive Manufacturing) as a core pillar of Industry 4.0. The methodology involved integrating knowledge transfer and practical skills (learning by doing) using FDM machines. The service emphasized a participatory and community-driven relevance approach. Evaluation was conducted quantitatively using pre-test and post-test comparisons. Results showed a significant increase in competence, with the participants’ average score rising from 50.67 to 74. This strengthens the competence of the Machining Engineering Department, preparing adaptive graduates in the field of Additive Manufacturing.
Inovasi Pengeringan Produk Pakan Ternak Menggunakan Mesin Rotary Dryer Eny Boedi Orbawati; Fadlurrahman; Ari Mukti; Ikhwan Taufik
Jurnal Pemberdayaan Masyarakat Vol 9 No 1 (2024): Mei
Publisher : Direktorat Penelitian dan Pengabdian kepada Masyarakat (DPPM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpm.v9i1.9205

Abstract

The main issue faced by our partners is regarding the skin drying method for livestock feed raw materials. Until now, the applied drying method still relies on sunlight exposure. Many consider this method inefficient in terms of time and energy usage. The drying process takes several days. During the rainy season, drying becomes challenging, requiring repeated sun-drying for cassava skins to achieve thorough dryness. Production costs also increase. Moreover, there is room for improvement in the marketing process to boost the partner's business turnover. As a solution, the partners have adopted the use of a rotary dryer machine to replace the sunlight-based drying method. The partner's skills in using the rotary dryer machine and in marketing their products through digital marketing methods have also improved. According to our calculations, the partner's revenue target of 12,000,000 per year can be achieved. One of the supportive factors for implementing these activities is the partner's high level of cooperation during the execution of this service. This is evident through their timely attendance at events, contribution to the provision of cassava skin test materials, assistance with equipment shortages, and so forth.
Pengaruh Sudut Kemiringan dan Suhu Nozzle terhadap Kekasaran Permukaan pada Bagian Overhang Hasil Cetak 3D Material PLA M. Fendy Kussuma Hadi Sufyan; Ikhwan Taufik; Silviana Silviana; Gito Sugiyanto
IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA) Vol 4 No 2 (2025): Agustus
Publisher : CV. IRA PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56862/irajtma.v4i2.248

Abstract

This study aims to investigate the influence of overhang inclination angle and nozzle temperature on the surface roughness of the overhang section in a 3D printed object using Polylactic Acid (PLA) material with the Fused Deposition Modeling (FDM) method. An experimental approach was employed by varying the overhang angles (35˚, 45˚, and 55˚) and nozzle temperatures (210˚C, 220˚C, and 230˚C) during the printing process. Surface roughness measurements were performed on unsupported overhang areas using a surface roughness tester. The results showed that surface roughness increased with greater overhang angles and higher nozzle temperatures. The lowest surface roughness value was recorded at 210˚C with a 35˚ overhang angle, while the highest was observed at 230˚C with a 55˚ overhang angle. These findings indicate that controlling the nozzle temperature and overhang angle is crucial for achieving optimal surface quality in overhang printing. This study is expected to contribute to the optimization of FDM process parameters to produce smoother surfaces.
Co-Authors Adiprana, Arrizka Yanuar Agus Arianto, Agus Agus Jamaldi Ahmad Rifqi Shulkhan Akhmad Wahyudin Sidik Andini Ayuningtyas Andreas Novean Tejo Setyanto Andriyatna Agung Kurniawan Arfanindita, Her Tafga Ari Mukti Arief Prasetyo Arif Rahman Saleh Arif Rahman Saleh Assidik, Faqih Ayuningtyas, Andini B, Herru Santosa Choirul Fatikhin Deni Andriyansyah Dewi, Rany Puspita Didit Wijang Saputro Dwi Istiyarno Eko Surojo El Vionna Laellyn Nurul Fatich El Vionna Laellyn Nurul Fatich Elvanes Betel Bangun Elvi Nur Hikmahwati Fadlurrahman Faisal Arif Riza Majid Faqih Assidik Fuad Hilmy Gito Mulyo Inggit Bagus Satria Gito Sugiyanto Gunawan, Rezananda Hafif Romadhon Herianto . Herianto Herianto Herru Budi Santoso Herru Santosa Budiono Ida Ayu Putu Sri Widnyani Idayanti, Rahma Wulan Jalu Aji Prakoso Julian Anindito Widiatmoko Kun Suharno Listyanda, R. Faiz Lorentino Togar Laut Lorentino Togar Laut Lorentino Togar Laut Lucia Rita Indrawati Lucia Rita Indrawati Lucia Rita Indrawati M. Fendy Kussuma Hadi Sufyan Mohammad 'Ulyan Mohammad Tauviqirrahman Muchammad, M Mudabbirul Hakim Muhaimin, Rijal Arif Muhammad Isdy, Rizky Muhammad Ja'far Ahsinul Rokhmat Muhammad Ja’far Ahsinul Rokhmat Muhammad Kusumawan Herliansyah Muhammad Noor Faishal Zakiy Muhayat, Nurul Muktivani Swastiko Nanda Gitara Rizkinada Nandang Riski Setiawan Nani dkk. Mulyaningsih Narendra, Andhi Pradhana Brimadhatu Nur Hidayah Nurbaity Khoirun Nissa Nurhadi NURHADI Pamungkas, Deni Pramudya, Ardhana Raka Rahayu, Yunita Raka Mahendra Sulistiyo Retnosari Retnosari, Retnosari Reyvan Alfian Nurkhamid Riyanto, Wahyu Rochmad Eko Prasetyaning Utomo Sahal Sinatrya Abidin Salim, Muhammad Faiz Santosa Budiono, Herru Satria Uji Perdana Setya Drana Harry Putra Sigit Iswahyudi Sigit Joko Purnomo Sigit Mujiarto Silviana Silviana Sriyanto Sriyanto Tri Puji Rahayu Tri Retno Setiyawati Wibawa, Barnabas Satria Xander Salahudin Xander Salahudin