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All Journal Orbith : Majalah Ilmiah Pengembangan Rekayasa dan Sosial Journal of Applied Information, Communication and Technology (JAICT) Community Development Journal: Jurnal Pengabdian Masyarakat Prosiding Seminar Nasional Rekayasa Teknologi Industri dan Informasi ReTII AMMA : Jurnal Pengabdian Masyarakat
Sri Kusumastuti
Politeknik Negeri Semarang
Aerospace Engineering Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Nursing Physics Public Health Transportation

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RANCANG BANGUN ALAT PENGKONDISI KOLAM BUDIDAYA IKAN Kusumastuti, Sri
Orbith Vol 13, No 3 (2017): November 2017
Publisher : Orbith

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Abstract

Proses pembudidayaan ikan agar mendapatkan hasil ikan yang berkualitas perlu diperhatikan beberapa hal seperti : pemberian pakan, suhu air dan pH air kolam. Ikan untuk mendapatkan nutrisi yang cukup perlu diberikan pakan yang rutin dan tepat waktu, suhu dan pH air harus dijaga normal. Penelitian yang akan dilakukan bertujuan merancang dan membuat alat untuk memberi pakan ikan secara otomatis sesuai waktu yang ditentukan, mengukur suhu dan mengkondisikan suhu air kolam, dan memantau PH air kolam dengan kontrol menggunakan Smart Relay. Wadah pakan ikan dibuka dengan gerakan motor, pembatas gerakan motor digunakan limit switch. Sensor suhu menggunakan thermostat, hasil pengukuran ditampilkan di seven segmen. Jika hasil pengukuran suhu dibawah normal, heater memanaskan air kolam, dan ketika hasil pengukuran suhu diatas normal peltier, kipas, watercooling block dan pompa air bekerjasama menurunkan suhu air kolam. Kondisi pH air diindikasikan dengan lampu, Jika pH air kolam dibawah normal, lampumerah berkedip dan jika pH air kolam diatas normal, lampu kuning berkedip.Kata kunci: Pakan ikan, Suhu air, PH air, Smart Relay  
Touchless Electronic Device Control Design Sri Kusumastuti
JAICT Vol 7, No 1 (2022)
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/jaict.v7i1.3147

Abstract

Transmission of COVID-19 occurs between humans through droplets or splashes of body fluids containing SARS-CoV-2 particles. If a COVID-19 patient does not cover his mouth and nose when coughing or sneezing, the patient will emit droplets containing the virus. Droplets can stick to the patient's hands and surrounding items. Anyone can get the virus when shaking hands or touching items that have the virus and contracting the virus if they touch their eyes, nose, or mouth without washing their hands first. In public places such as schools, offices, and hospitals, many pieces of equipment are controlled using the help/touch of a hand. The use of equipment in public places by many vulnerable people is the cause of the rapid spread of infectious diseases. The research that will be carried out is to design and manufacture tools to control equipment without touching hands to prevent the spread of infectious diseases. The controlled equipment consists of water faucets, lights, fans, and curtains. The lights, fans, and water faucets are controlled using palm movements with the max distance from the Smart IR Switch being 11 cm. If there is palm movement within the working range of the Smart Switch IR, the solenoid valve, lights and fans will change from their previous conditions. If the initial condition is 'off' it will change to 'on' or vice versa. The curtain is controlled using palm movements with the max distance to the GP2Y0A21YK0F IR sensor being 10 cm. If there is palm movement within the working range of the GP2Y0A21YK0F IR sensor then the curtain will change from its previous condition. If the initial condition of the closed curtain changes to open or vice versa.
CONTROL AND MONITOR OF PRODUCT FILLING AUTOMATION SYSTEM IN PLC-BASED PACKAGING USING HMI OMRON NB7W-TW00B Sri Kusumastuti
JAICT Vol 7, No 2 (2022)
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/jaict.v7i2.3937

Abstract

This study aims to design and create an automation system for filling products into packaging. PLC CP1E-N30DR-A system can be controlled and monitored via Omron NB7W-TW00B HMI. HMI programming using NB-Designer software. The product used is a steel ball. The number of steel balls is set via HMI.  The HMI screen display consists of inputs: Push Button Start, Push Button Stop, input the number of products in the packaging, packaging sensor, and steel ball sensor; outputs: conveyor and counter display. The test results show that HMI could provide variations in the number of products in the packaging. The present value counter can be displayed on the HMI. The control and monitor automation system of filling the product in the packaging worked well.  
Kontrol Infus Pasien Sri Kusumastuti; Sindung Hadwi Widi Sasono
Retii 2020: Prosiding Seminar Nasional ReTII ke-15
Publisher : Institut Teknologi Nasional Yogyakarta

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Abstract

Pemasangan infus bertujuan membantu pemenuhan kebutuhan cairan melalui pembuluh darah vena bagi pasien. Ketika cairan habis tenaga medis akan mengunci akses dari selang menuju ke pembuluh darah, agar tekanan tekanan hidrostatik cairan dalam kantung infus sama besarnya dengan tekanan di pembuluh darah sehingga tidak ada yang masuk maupun keluar dari pembuluh darah. Keterlambatan tenaga medis dalam penggantian kantung infus dapat memberikan dampak negatif terhadap pasien. Penelitian yang dilakukan merancang dan membangun alat kontrol infus pasien . Sistem terdiri dari dua bagian yaitu transmitter pada kamar pasien dan 2 receiver ditempatkan di ruang tenaga medis dan kamar pasien. Sensor proximity capasitive digunakan untuk mendeteksi keberadaan cairan di kantung infus, Smart Relay Zelio SR1BD121JD sebagai kontrol alat , bell wireless frekuensi 433 MHz sebagai modul komunikasi nirkabel. Efisiensi dari alat kontrol yang dibuat adalah ketika sensor mendeteksi cairan di kantung infus hampir habis motor akan mengaktifkan penjepit selang infus untuk menutup aliran cairan infus dan memberi peringatan berupa bell di ruang tenaga medis dan pasien sebagai perintah untuk menggantikan kantung infus. Hasil dari pengujian menunjukkan bahwa secara fungsional alat ini dapat bekerja dengan baik, alat mampu melakukan pemantauan keberadaan cairan infus dan sebagai peringatan jika infus membutuhkan pergantian. Hasil pengujian pada rangkaian sensor proximity capasitive saat mendeteksi cairan infus diperoleh tegangan keluaran 12V, dan saat tidak mendeteksi keberadaan cairan infus tegangan keluaran 0V. Jangkauan maksimal dari transmisi bell wireless 300 meter.
Smart Helmet As Driving Safety Sri Kusumastuti; Sindung Hadwi Widi Sasono
JAICT Vol 8, No 1 (2023)
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/jaict.v8i1.4302

Abstract

One of the common causes of accidents is physiological factors such as drowsiness. A helmet is a device used to reduce the risk of head injury when an accident occurs while driving. Helmets placed on motorbikes often experience theft to the detriment of the helmet owner. A helmet was created to reduce the risk of an accident, warn motorists when they are drowsy, and provide a warning when a helmet is stolen. The method begins with designing devices, preparing devices, testing, repairing, and adjusting devices. The main components used are Arduino Nano and Arduino Pro Mini. The input components are a pulse sensor, MPU6050 sensor, touch switch, NRF24L01 receiver, rope clip, on/off push button, and limit switch. The output components are one channel relay, NRF24L01 transmitter, and speakers. From the results of testing the device, the helmet will be connected to the motorbike if appropriately used, the speaker will send a rest notification if the rider is drowsy, and the helmet alarm will sound loud when someone wants to steal the helmet.
PELATIHAN PERAKITAN ROBOT LINE FOLLOWER DIGITAL UNTUK SISWA SEKOLAH ALAM NURUL FURQON REMBANG Raditya Artha Rochmanto; Aminuddin Rizal; Roni Apriantoro; Ilham Sayekti; Sri Kusumastuti; Septiantar Tebe Nursaputro; Muhamad Cahyo Ardi Prabowo; Eri Eli Lavindi; Vinda Setya Kartika
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 4 No. 2 (2023): Volume 4 Nomor 2 Tahun 2023
Publisher : Universitas Pahlawan Tuanku Tambusai

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Abstract

Industri 4.0 telah diperkenalkan sejak tahun 2011 di Jerman dan sudah mengalami banyak perkembangan dan telah diterapkan di berbagai penjuru dunia, tidak terkecuali di Indonesia. Berkembangnya industri 4.0 tentu saja perlu didukung dengan perkembangan ilmu pengetahuan lain pendukungnya salah satunya autonomous robot. Pada industri 4.0, robot sendiri memiliki peran penting untuk menjalankan proses otomasi di industri. Salah satu kunci keberhasilan revolusi industri 4.0 bergantung pada kemampuan sekolah dan perguruan tinggi dalam memberikan ilmu robotika pada siswa didiknya. Salah satu jenis robot yang dapat digunakan sebagai pembelajaran robotika pada siswa adalah robot line follower digital. Sekolah Alam Nurul Furqon sebagai salah satu lembaga pendidikan di Kabupaten Rembang tentu saja tidak ingin tertinggal mengikuti perkembangan teknologi robot untuk meningkatkan kualitas anak didiknya. Oleh karena itu, Tim dosen Polines memberikan solusi dengan memberikan pelatihan perakitan robot line follower digital pada siswa Sekolah Alam Nurul Furqon. Penggunaan robot line follower digital terbukti dapat menjadi media interaktif yang tepat untuk memperkenalkan robot dan meningkatkan keterampilan yang dibutuhkan untuk dapat membuat robot. Berdasarkan hasil dari kegiatan menunjukkan tim dari Politeknik dapat membantu pengelola dan guru Sekolah Alam Nurul Furqon dalam menyelesaikan masalah kurangnya pengetahuan mengenai robot dan keterampilan dalam pembuatan robot sehingga siswa Sekolah Alam Nurul Furqon dapat mengikuti perkembangan teknologi di era industri 4.0.
Penerapan Sistem Kontrol Berbasis IoT Pada Pompa Air Pertanian Di Desa Batur Sri Kusumastuti; Sindung Hadwi Widi Sasono; Raditya Artha Rochmanto; Vinda Setya Kartika; Achmad Fahrul Aji
AMMA : Jurnal Pengabdian Masyarakat Vol. 4 No. 5 : Juni (2025): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Abstract

Batur Village, Batur Sub-district, Banjarnegara District, faces challenges in managing water for agricultural purposes. The current manual irrigation system is time- and labor-intensive and increases the risk of pump damage. To overcome this, an Internet of Things (IoT)-based pump control system is implemented to improve efficiency and productivity. The system automatically activates the water suction pump based on the water level in the reservoir and sets the irrigation schedule. The implementation process includes site survey, system design, installation, training, and evaluation. The system allows farmers to monitor and control irrigation through a smartphone-based application. The implementation results show that the system can reduce manual work, minimize the risk of pump damage, and ensure optimal water availability. In addition, this technology supports more efficient water management, increases agricultural yields, and provides a positive economic impact for farmers.
Peningkatan Ketersediaan Air Bersih Melalui Penerapan Teknologi Tepat Guna Di Sekolah Dasar Sri Kusumastuti; Vinda Setya Kartika; Ilham Sayekti; Bambang Supriyo; Septiantar Tebe Nursaputro; Sidiq Syamsul Hidayat; Sheilla Nadia Valina; Devi Yesitasari; Faizah
AMMA : Jurnal Pengabdian Masyarakat Vol. 5 No. 2 : Maret (2026): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Abstract

Clean water availability is a fundamental need that plays an important role in supporting educational activities, environmental hygiene, and the implementation of religious activities in schools. SD Islam Fitra Bhakti faced limited clean water supply caused by insufficient water tank capacity and an inadequately managed water distribution system. This condition disrupted sanitation activities and routine worship practices of students and teachers, particularly during peak water usage periods. This Community Service Program aimed to improve the availability and reliability of clean water supply through the application of appropriate technology that is simple, effective, and suitable for partner conditions. The implementation methods included needs assessment and analysis, technical solution design, installation of the water supply system, as well as training and assistance for school staff. The implemented solution consisted of adding water storage tanks, installing a PDAM-based water supply system, and applying an automatic stop valve to control water flow into the tank. The results indicate that the implemented system successfully increased water storage capacity and ensured a more stable continuity of clean water supply. In addition, school staff demonstrated improved understanding and independence in operating and maintaining the system after the training was conducted. The application of this appropriate technology had a positive impact on water management efficiency and supported the long-term sustainability of school operations.
Peningkatan Efisiensi Produksi Dan Daya Saing Produk Keripik Singkong UMKM Sri Kusumastuti; Sindung Hadwi Widi Sasono; Raditya Artha Rochmanto; Vinda Setya Kartika
AMMA : Jurnal Pengabdian Masyarakat Vol. 5 No. 4 : Mei (2026): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Abstract

Micro, Small, and Medium Enterprises (MSMEs) producing cassava chips in Rejosari, Trisobo, Boja, Kendal Regency have significant economic potential due to the availability of local raw materials. However, manual production processes and simple packaging limit production efficiency and product competitiveness. This program aimed to improve production efficiency, product quality, and competitiveness through the application of appropriate technology combined with training and assistance. The implementation methods included problem identification, application of a cassava slicing machine, training on production equipment usage, packaging training using a plastic sealer, product labeling, and monitoring and evaluation. The results show that the cassava slicing machine significantly reduced processing time and produced more uniform slices. Packaging and labeling training improved product hygiene, appearance, and identity. Overall, the program positively impacted production efficiency, packaging quality, and the competitiveness of MSME cassava chip products in the local market.
Co-Authors Achmad Fahrul Aji Aminuddin Rizal Bambang Supriyo Devi Yesitasari Eri Eli Lavindi Faizah Ilham Sayekti Muhamad Cahyo Ardi Prabowo Raditya Artha Rochmanto Roni Apriantoro Septiantar Tebe Nursaputro Sheilla Nadia Valina Sidiq Syamsul Hidayat, Sidiq Syamsul Sindung Hadwi Widi Sasono Sindung Hadwi Widi Sasono Vinda Setya Kartika