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Nina Paramytha
Universitas Bina Darma, Palembang

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Rancang Bangun Pengumpan Shuttlecock Otomatis Andito Ramadhani; Nina Paramytha
Jurnal JEETech Vol. 5 No. 2 (2024): Nomor 2 November
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32492/jeetech.v5i2.5209

Abstract

Badminton is one of the most popular sports in Indonesia. This sport not only improves health, but also develops physical, mental and strategic skills. Badminton is also one of the sports that makes Indonesia proud in the international arena thanks to the success of Indonesian badminton players in various world championships. To create reliable badminton players, a very strict training program and the best training facilities are needed, one of which is a drill training program in badminton that feeds continuously, this exercise is very effective depending on how long the ball feeder feeds. Therefore, an innovation to help a coach in training his students, especially in drill training, is an automatic shuttlecock feeder that can feed automatically with varied feeds and with a certain speed that has been programmed using a microcontroller, previously this automatic shuttlecock feeder tool has been made by Reza Kurniawan and Jaka Kurniawan. Still, in this research, the author added a security system using two sensors: an RFID sensor and an ultrasonic sensor.
Rancang Bangun Sistem Kendali Otomasi Ketinggian Meja Dan Lampu Belajar Sesuai Ergonomi Dan Kesehatan Pengguna Junianto; Nina Paramytha; Endah Fitriani; Tamsir Ariyadi
Jurnal JEETech Vol. 5 No. 2 (2024): Nomor 2 November
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32492/jeetech.v5i2.5207

Abstract

Ergonomic challenges are associated with study tables often ignore the user's optimal dimensions and posture. A comfortable study environment is needed to improve productivity and health. It is necessary to design and implement an automatic control system for the table height and study light intensity, utilizing ultrasonic sensors and Light Dependent Resistors (LDR) to adapt to the user's needs. Previous studies often neglect the integration of adjustable furniture with smart lighting systems, causing discomfort and inefficiency in the study environment. A new method is needed by combining a linear DC motor actuator with an L298N motor driver to facilitate table height adjustment between 70 cm and 80 cm, while using a relay module to control the brightness of the lights based on ambient light conditions. The results show that the developed system significantly improves user comfort and health, demonstrating its effectiveness in various settings, including home and workplace. The results show that ergonomic design when paired with automation, can improve user concentration and productivity. This study contributes to the field of ergonomic design by providing a practical solution that addresses table height and lighting, ultimately promoting a healthier and more efficient study environment.
Co-Authors Andito Ramadhani endah fitriani Junianto Tamsir Ariyadi