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All Journal IPTEK The Journal of Engineering IPTEK The Journal for Technology and Science Bulletin of Electrical Engineering and Informatics Rekayasa Mesin Indonesian Journal of Electrical Engineering and Computer Science Jurnal Nasional Aplikasi Mekatronika, Otomasi dan Robot Industri (AMORI) Sewagati
Liza Rusdiyana
Institut Technologi Sepuluh Nopember, Surabaya
Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering Languange, Linguistic, Communication & Media Mechanical Engineering Public Health Social Sciences Other

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Journal : iptek the journal of engineering

 1 
Automated Pet Feeder Called Smart Pakan using 3D Printer with Open Source Control System Rizaldy Hakim Ash Shiddieqy; Bayu Adhi Saputro; Fatan Odhi Dandha; Liza - Rusdiyana
IPTEK The Journal of Engineering Vol 6, No 2 (2020)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23378557.v6i3.a7896

Abstract

In this paper, an automatic pet feeding machine is built using the 3D Printer machine and an opened source control system to help people with busy activities to be able to feed their pets on time. The machine is built using 3D Printer machine. The control system is built using the NodeMCU ESP8266 platform module and ultrasonic sensors. The controlling device uses a smartphone that is installed blynk application software that has the principle of the Internet of Things. The machine works by opening it’s valve to control the water’s discharge, a servo motor to open the feed container, as well as a timer to regulate the time of feeding. The valve can be set in 4 conditions. There are 10 degrees, 20 degrees, 30 degrees and up to 40 degrees. Then for the feed distance’s display it will provide information about the distance of the feed to the sensor, for a maximum distance of 9 cm in accordance with the distance sensor attached to the roof of the feed container with the sensor attached to the bottom of it. This machine can work continuously and automatically as long as there is an electricity source in the house and the owner holds the control of the blynk application software on their phone..
Planning and Cost Analysis of Washing Porang Subber on Combination Machine for Washing and Cutting Porang Tuber Liza Rusdiyana; Nanda Ela Sasmita; Nur Husodo; Eddy Widiyono; Muhammad Lukman Hakim; Rizaldy Hakim
IPTEK The Journal of Engineering Vol 7, No 2 (2021)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23378557.v7i2.a11273

Abstract

The cleaning process plays an important role in producing hygienic porang tubers, so that later chips and porang flour have good quality. Currently, the home industry for processing porang tubers still uses a simple method, namely using a manual washing machine so that it requires a lot of energy and a long time. One alternative to increase efficiency and productivity is to make a porang tuber washing machine.In planning this machine, it begins with field studies and literature. Planning in designing this machine includes planning for motor power, shaft, bearing, pulley-belt, sprocket-chain and budget design, after calculating and getting results it is necessary to conduct experiments to get conclusions from this machine.In planning the calculation of the machine, it requires a motor power of 2.2 HP with a motor rotation of 1400 rpm and a shaft rotation of 35 rpm, a force of 25.6 N, a torque of 1.920 N.mm, the selling price of the tool is Rp. 15,970,000 and the payback period is achieved in 228.4 days or 28.5 weeks or 7.1 months
Co-Authors Abimanyu, Abiyyu Abyan Andino Septian Andreyanto - Ardiyanti Pratama, Tania Atria Pradityana Bambang Sampurno, Bambang Bayu Adhi Saputro Budi Luwar Sanyoto Dedy Zul Hidayat Noor Dika Andini Suryandari Dimitra Meidina Kusnadi Dzakwan Shidqul Aziz Eddy Widiyono Fatan Odhi Dandha Hafizh Naufal Atho’ulloh Hakim, M Lukman Heru Mirmanto Ika Silviana Widianti Jamot Damanik, Joel Juanda M. Lukman Hakim Mahirul Mursid Mashuri Mashuri Mashuri Mashuri Mashuri Mashuri Muhammad Lukman Hakim Nanda Ela Sasmita Nur Husodo Rivai Wardhani Rizaldy Hakim Rizaldy Hakim Ash Shiddieqy Rizaldy Hakim Ash Shiddieqy Subiyanto, Hari Suhariyanto Suhariyanto Suhariyanto Suhariyanto Suhariyanto Sukma Adjie, Galih Suryandani, Dika Andini Toriki, Mohammad Berel WINARTO Winarto Winarto Windarta, Kyla Anisa