Low cost expansion of unmanned underwater remotely operated crawler (ROC) for pipeline inspection

Aripin, Muhamad Khairi; Aras, Mohd Shahrieel Mohd; Sulaiman, Marizan; Zainal, Muhammad Iktisyam Mohd; Harun, Mohamad Haniff; Zambri, Mohd Khairi Mohd

doi:10.1109/usys.2017.8309438

Cited by 4 publications

(1 citation statement)

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“…Not only that, there are many types of autonomous robot being developed and all of it being accessed thoroughly to make it a better robot. There are some of the researchers focused on autonomous robot other than using it in sports such as cleaning robot [7], rescue robot [8], underwater robot [9], vacuum robot [10] and many more. Related past articles regarding the birdie launcher for shuttlecock, racquet swing launcher, impact launcher mechanism, and roller type launcher was further elaborated and explored in this segment.…”

Section: Literature Reviewmentioning

confidence: 99%

An Improved Portable Shuttlecock Launcher for Training Purposes

2020

IJATCSE

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In this paper a wireless shuttlecock launcher system is designed and fabricated to help badminton athlete and coach improve their training session. The shuttlecock launcher system have three main parts which are the automated shuttlecock launcher, switching from short shot and long shot type of training can be made effortlessly. The feeder is designed to store a minimum of 10 shuttlecocks at a time, and it can feed individual shuttlecock into the launcher in sequence. The wireless controller system consists of an Arduino Uno and an ESP32 module that controls the shuttlecock launcher wirelessly. The Uno's main task is to control the servo motors, while the ESP32 module is used to communicate wirelessly with the Blynk smartphone app. The Blynk app will generate a trigger signal for the shuttlecock launcher. Both microcontrollers the Arduino Uno and the ESP32 module is programmed using Arduino IDE. The hardware actuators combined with the software instructions help realize the shuttlecock launcher with wireless control system. Note that the trajectory of the shuttlecock launcher needs to be calibrated first in order to guarantee a high level of reliability and performance of the shuttlecock launcher.

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Section: Literature Reviewmentioning

confidence: 99%