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All Journal CYCLOTRON Jurnal Kajian Ilmiah Kesehatan Dan Teknologi (JKIKT) JE-Unisla Jurnal Abdi Insani Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat Journal of Electrical Engineering Akiratech International Journal of Industrial Innovation and Mechanical Engineering Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics International Journal of Advances in Educational Research Health Media Jurnal Elektronik Mahasiswa Polanka
Hariyono, Muhammad Akbar
Department Of Medical Electronic Engineering Technology, Politeknik Unggulan Kalimantan, Banjarmasin Utara, Kalimantan Selatan, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Astronomy 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 Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Biomass-Derived Surface Engineering of AISI 1020 Steel for Electromedical Applications Robittah, Ahmad; Akbar Hariyono, Muhammad; Sabitah, A'yan; Achmadi Achmadi; Kusuma Wardani, Ika
International Journal of Industrial Innovation and Mechanical Engineering Vol. 3 No. 1 (2026): February: International Journal of Industrial Innovation and Mechanical Enginee
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/ijiime.v3i1.387

Abstract

This study investigates biomass-derived surface engineering of AISI 1020 steel for electromedical applications using galam wood charcoal and chicken bone waste as carburizing media. Surface modification is required to improve the mechanical performance of low-carbon steel, particularly in applications that demand high wear resistance and long-term durability. A pack carburizing approach was applied using various ratios of biomass-derived media at a treatment temperature of 800 °C for 2 hours. Chemical composition was analyzed using Optical Emission Spectroscopy (OES), surface hardness was evaluated using Micro Vickers hardness testing, and microstructural characteristics were observed using optical microscopy. The results show a significant increase in surface carbon content with increasing fractions of chicken bone powder, indicating its effectiveness as a carbon donor and diffusion promoter. The surface hardness increased from approximately 150 HV in the untreated condition to a maximum of about 860 HV in the treated specimen. Microstructural observations revealed the formation of a distinct carburized layer with increasing thickness and uniformity, consistent with enhanced carbon diffusion and surface strengthening. These findings demonstrate that biomass-derived surface engineering provides an effective and sustainable approach for improving the surface properties of low-carbon steel. The proposed method offers strong potential for environmentally friendly manufacturing of durable and reliable electromedical components.
Alat Ukur Jarak dan Sudut Kemiringan Konstruksi Tangga Bangunan Berdasarkan Aspek Ergonomi Berbasis Arduino Kusnadi; Hariyono, Muhammad Akbar; Al Farizi, Hafiz
CYCLOTRON Vol 9 No 01 (2026): CYCLOTRON
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/ct.v9i01.30626

Abstract

This Arduino-based stair construction distance and inclination angle measuring tool is designed to meet the need for accurate, fast, and ergonomic measurements in building construction processes. By utilizing the US-100 ultrasonic sensor and the MPU-6050 accelerometer sensor, this tool can measure vertical and horizontal distances and the inclination angle of stairs in real-time, then display the results digitally on an LCD screen. The design of this tool aims to overcome the limitations of manual measuring tools that are prone to human errors, such as reading inaccuracies or improper tool placement. In the context of ergonomics, this tool ensures that stair construction meets comfort and safety standards, such as an ideal inclination angle between 25°–42°, a stair riser height of 14–20 cm, and a tread width of 22.5–30 cm. The tool's operation process starts from sensor initialization, conversion of raw data into measurable values, data validation, to the display of results on the LCD, with a loop system that allows repeated measurements without manual reset. Furthermore, this tool is also designed to facilitate use by construction workers, inspectors, or even people with disabilities, with a clear, ergonomic, and responsive display. By integrating digital technology and ergonomic principles, this tool not only improves measurement accuracy but also time efficiency, work safety, and user comfort, thereby contributing to the development of a more inclusive and sustainable infrastructure.
PROTOTYPE BABY INCUBATOR DENGAN SISTEM MONITORING BAK AIR BERBASIS INTERNET OF THINGS (IOT) Muhammad Akbar Hariyono; Upik Ari Erlita; Bayu Setyo Wibowo
Health Media Vol. 4 No. 2 (2023)
Publisher : UrbanGreen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55756/hm.v4i2.130

Abstract

Baby Incubator is a rigid box-like enclosure for protection temperature range 32 – 37oC and humidity range 50 – 60% RH inside. Heating temperature occurs in Baby Incubator because heating element on, while humidity occurs when water evaporation in chamber which will make the air in a wet state. If water in chamber is empty or runs out, then it will affect the humidity in Incubator and it’s dangerous for babies, because it make back burnt effect from air in incubator to hot, then is necessary monitoring with concept of IoT who utilize the web of the internet for get hold of data temperature, humidity and water in chamber to make nurses easier for monitoring. Researchers use methods reseach and development that would create a product concept of a circuit prototype Baby Incubator IoT Based. The hardware on this prototype is made up of Arduino uno, NodeMCU ESP32S, Seven Segment, Sensor DHT22, Sensor ultrasonic US-100, Buzzer and push button. Based on the results of testing and validation from media experts and material experts, the Baby Incubator Prototype tool with Waterlevel Sensor equipped with IoT-Based Water Tank Monitoring, it can be concluded that the prototype can be declared to meet the category of eligibility Very Eligible to apply or proceed to the mass production stage so that it can facilitate in the process of monitoring temperature, humidity, and water volume in the Baby Incubator tool.
PROTOTYPE ALAT TERAPI SHOULDER WHEEL DILENGKAPI MONITOR WAKTU TERAPI DAN SUDUT BERBASIS ARDUINO Upik Ari Erlita; Bayu Setyo Wibowo; Muhammad Akbar Hariyono
Health Media Vol. 4 No. 2 (2023)
Publisher : UrbanGreen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55756/hm.v4i2.131

Abstract

Shoulder wheel is a therapeutic equipment used to train the movement of the joints in the shoulder and prevent muscle shrinkage. This tool utilizes the rotation of the motor to assist the patient in moving the arm so that the constriction of the blood vessels in this area will decrease and the shrinking of the muscles in the patient can be prevented and is expected to be able to move like normal conditions. This shoulder wheel therapy tool is made with additional angle and time monitors to make it easier for operators and patients to perform joint range of motion exercises optimally. The purpose of making this shoulder wheel therapy tool is to make it easier for physiotherapy users to examine patients so that further actions do not increase the risk of injury to the shoulder of patients who have frozen shoulder. The tool designed in this study is controlled by Arduino Uno by utilizing an optocoupler sensor as an angle sensor and a 16X2 LCD as a monitor for the duration of therapy. A DC motor is used to move the wheel so that the wheel can rotate so that it can help therapy for patients. Based on the results of measuring the power supply voltage, the average measured voltage value is 11.2 VDC. Then the Buzzer voltage measurement obtained an average value of 4.87 VDC and the optocoupler sensor measurement for an angle of 45 degrees had an error percentage of 3.8%, an angle of 90 degrees with an error of 0.58% and at an angle of 180 degrees with a percentage error value 1%.
Rancang Bangun Heating Mantle Aquadest Dengan Pendekatan Ergonomi Berbasis Arduino Hikmah Maya Sari; Kusnadi Kusnadi; Muhammad Akbar Hariyono; Muhammad Zaini; Galih Persadha
Health Media Vol. 5 No. 1 (2023)
Publisher : UrbanGreen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55756/hm.v5i1.166

Abstract

A laboratory support facility called "Heating Mantle" for aquadest distillation is urgently needed in the laboratory to be used as a cleaning tool as well as a mixture of chemicals in the laboratory. This research aims to make it easier to obtain aquadest water and reduce the high price of distillation equipment on the market, so researchers make a Heating Mantle tool. The method used in this research is Research and Development (RnD), by developing from previous research. The development carried out is in the control of the heating system using an electric stove and is equipped with a timer feature to make it easier for users to regulate and monitor distillation process, as well as with the DS18B20 sensor used to measure the water temperature in the chamber whose results will be displayed by OLED. The results of aquadest measurements with PDAM tap water samples have a pH level of 8.2 and Aquadest has a pH level of 7.9. The product test results can be concluded that when the product is tested on PDAM water, the result is that the water can be pure aquadest water. In the validation of the tool from material experts, the results were 93.3% and media experts obtained 86.6%. When seen in the feasibility category table, the result is "Very Eligible".
Modifikasi Alat Back And Leg Dynamometer Digital Dilengkapi Parameter Pengklasifikasian Kekuatan Otot Tungkai Dan Otot Punggung Berbasis Arduino Kusnadi Kusnadi; Hikmah Maya Sari; Aldinor Setiawan; Muhammad Akbar Hariyono
Health Media Vol. 5 No. 1 (2023)
Publisher : UrbanGreen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55756/hm.v5i1.167

Abstract

Back And Leg Dynamometer is a tool used to measure the components of back muscle strength, leg muscles of athletes, patients and workers to evaluate the physical status of performance and task demands. Because it will be beneficial for physical development. The method used in this study is Research and Development (RnD), by developing from previous research. The development carried out is in the addition of measurements for the leg and back muscle modes with a classification system that is carried out automatically with the aim of facilitating the user in measuring the strength of the leg muscles and back muscles. The results of product testing from data in the field can be summarized as follows. Comparison results of the Digital Back and Leg Dynamometer designed with the Analog Back and Leg Dynamometer have a measurement error value of 3%. The voltage generated by the battery is 10.59 Vdc with an error value of 1.59 Vdc and an error accuracy of 0.17%. On Arduino Nano measurements the resulting voltage is 4.75 Vdc with an error value of 0.24 Vdc and an accuracy of errors 4.98%.
Rancang Bangun Digital Pressure Meter (DPM) Berbasis Internet Of Things Hikmah Maya Sari; Muhammad Akbar Hariyono; Muhammad Maulana Akbar
JEMPOL : Jurnal Elektronik Mahasiswa Polanka Vol 2 No 1 (2024)
Publisher : UPPM Politeknik Unggulan Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52674/jmpl.v2i1.175

Abstract

DPM (Digital Presure Meter) merupakan instrumen alat kalibrasi yang digunakan untuk menentukan tekanan. Berfungsi sebagai tekanan saat hembusan, tekanan hisap, dan tekanan rendah atau tekanan tinggi sekalipun yang disesuaikan dengan keperluan. Penelitian ini bertujuan membuat alat rancang bangun kalibrator yang berfungsi untuk mencatat dan menyimpan hasil pengukuran dengan menggunakan sistem IOT (Internet Of Things) melalui Thingspeak. Jenis penelitian yang digunakan adalah penelitian kuantitatif dan metode penelitian berupa Research & Development (R&D), dengan langkah-langkah yang terdiri dari studi pendahuluan, validasi desain, revisi desain, uji coba produk, dan validasi ahli. Hasil pengujian produk dari data lapangan dapat disimpulkan sebagai berikut. Pada pengujian sensor MPX5050GP, nilai pengukuran sensor pada 50 mmHg mendapatkan akurasi sensor sebesar 94,6%. Nilai pengukuran sensor pada 100 mmHg mendapatkan akurasi sensor sebesar 89,1%. Nilai pengukuran sensor pada 150 mmHg mendapatkan akurasi sensor sebesar 81,4%. Nilai pengukuran sensor pada 200 mmHg mendapatkan akurasi sensor sebesar 80,25%. Nilai pengukuran sensor pada 250 mmHg mendapatkan akurasi sensor sebesar 76,36%. Akurasi pengukuran uji banding DPM dengan alat hasil rancang bangun pada masing-masing besaran adalah sebesar 96,9% pada 50mmHg, 93,5% pada 100mmHg, 86,7% pada 150mmHg, 80,6% pada 200mmHg, dan 76,9% pada 250mmHg.
Rancang Bangun Alat Kalibrasi Thermogun Berbasis Arduino Uno Aldinor Setiawan; Muhammad Akbar Hariyono; Ahmad Faqih Habibi; Rakhmad Rizkiansyah; Zulfa ‘Izzatun Nisa
JEMPOL : Jurnal Elektronik Mahasiswa Polanka Vol 2 No 1 (2024)
Publisher : UPPM Politeknik Unggulan Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52674/jmpl.v2i1.179

Abstract

Perangkat medis harus memenuhi standar kinerja yang ketat, termasuk akurasi, sensitivitas, dan aspek keselamatan. Untuk memastikan kualitas dan kegunaan peralatan kesehatan, pemeliharaan preventif sangat penting, mencakup servis rutin, pengujian, dan kalibrasi. Kalibrasi diperlukan untuk memverifikasi akurasi dan presisi alat ukur. Salah satu perangkat yang membutuhkan kalibrasi adalah thermogun. Tujuan pengembangan alat kalibrasi thermogun adalah agar teknisi di rumah sakit atau institusi dapat melakukan kalibrasi internal secara mandiri, memastikan pemeriksaan berkala dapat dilakukan. Studi ini menggunakan pendekatan kuantitatif, khususnya analisis kuantitatif komparatif yang membandingkan dua atau lebih perlakuan atau variabel. Pengujian akurasi pengukuran menggunakan LPAFK menghasilkan hasil 99,62% pada suhu 35°C, 100% pada 37°C, dan 99,68% pada 41°C. Evaluasi kelayakan melalui kuesioner menunjukkan skor 96% untuk sampel material dan 92,5% untuk sampel media. Alat ini dibuat dari bahan dasar plastik dan menggunakan sumber daya 220V yang dikonversi menjadi 12V DC melalui adaptor sebagai input mikrokontroler. Desain alat dikembangkan menjadi lebih kecil dengan fitur tambahan pemantauan suhu dan kelembapan ruangan, sehingga lebih mudah digunakan. Ukurannya yang kecil, bobot ringan, dan integrasi thermohygrometer mendukung proses kalibrasi thermogun secara efektif di lapangan
Modifikasi Bedside Cabinet Dilengkapi Blanket Warmer Berbasis Arduino Hikmah Maya Sari; Muhammad Akbar Hariyono; Ahmad Faqih Habibi; Shaufatul Abdaniah
Akiratech Vol. 3 No. 2 (2026)
Publisher : CV. Akira Java Bulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63935/akiratech.v3i2.295

Abstract

Penelitian ini bertujuan merancang dan mengembangkan bedside cabinet yang dilengkapi dengan blanket warmer berbasis mikrokontroler Arduino untuk meningkatkan kenyamanan pasien, khususnya pada kondisi pascaoperasi atau saat dirawat di ruangan ber-AC. Sistem dirancang agar dapat memanaskan selimut secara otomatis dan mempertahankan suhu pada rentang yang aman dan nyaman. Proses pengendalian suhu dilakukan oleh Arduino Uno yang terhubung dengan sensor suhu DS18B20, sedangkan informasi ditampilkan secara real-time melalui layar OLED. Ketika suhu selimut belum mencapai batas yang ditentukan, Arduino akan mengaktifkan elemen pemanas hingga suhu stabil sesuai kebutuhan. Pengujian dilakukan untuk memverifikasi kinerja komponen serta kestabilan sistem pemanas. Validasi juga melibatkan ahli media dan ahli materi guna memastikan aspek teknis, fungsi, serta keamanan perangkat. Hasil uji coba menunjukkan bahwa sistem mampu bekerja sesuai dengan rancangan, menjaga kestabilan suhu, dan memberikan kemudahan bagi tenaga medis dalam penggunaannya. Dengan menggabungkan fungsi penyimpanan bedside cabinet dan fitur blanket warmer otomatis, alat ini diharapkan dapat menjadi solusi praktis, efisien, serta mendukung kenyamanan pasien. Inovasi ini juga berpotensi dikembangkan lebih lanjut sebagai perangkat medis multifungsi yang dapat menunjang peningkatan kualitas layanan kesehatan di rumah sakit maupun fasilitas perawatan lainnya.
Co-Authors A Halim achmadi achmadi Ahmad Faqih Habibi Al Farizi, Hafiz Aldinor Setiawan Aldinor Setiawan Anshari, Ridho Arief Marwanto Ariyani, Gina Bayu Setyo Wibowo Bayu Setyo Wibowo Donny Martha Farizi, Hafiz Al Fatimah Fatimah Galih Persadha Gutrio Habibi, Ahmad Faqih Hazizah, Hazizah Hikmah Maya Sari Hikmah Maya Sari Isna Isna JAPERI JAPERI Kusnadi Kusnadi KUSUMA WARDANI, IKA Maya Sari, Hikmah Muhammad Alpian Hadi Muhammad Maulana Akbar Muhammad Zaini Muhammad Zaini Persadha, Galih Priyadi, Budi Rakhmad Rizkiansyah Rizkiansyah, Rakhmad Robittah, Ahmad Rusdiansyah Rusdiansyah Sabitah, A'yan Saputra, M Risky Setiawan, Aldinor Shaufatul Abdaniah Suryani Alifah Syauqi, Muhammad Fuad Syukur Yakub Tahdi, Muhammad Tengku Riza Zarzani N Upik Ari Erlita Upik Ari Erlita Widyawati, Tri Aksari Yuliana Salman Zulfa ‘Izzatun Nisa