Indonesian Journal of Physics (IJP)
Vol 36 No 1 (2025): Vol 36 No 1 2025

Object Distance Detection System with Ultrasonic Sensor on Mobile Robot

Ramdhani, Adrian Pandjie (Unknown)
Ramadan, Hafiz Arshad (Unknown)
Permatasari, Indah (Unknown)
Abi Hanafi, Aliif Fahrur (Unknown)
Sara Sawita, I Kadek Agus (Unknown)
Evita, Maria (Unknown)
Djamal, Mitra (Unknown)

Article Info

Publish Date
29 Oct 2025

Abstract

Indonesia is home to 76 active volcanoes, one of them being Mount Tangkuban Perahu. To ensure that a robot that can move around to collect data does not get stopped in its tracks, HC-SR04 ultrasonic sensors are used to detect obstacles within 100 cm. The sensors were first characterized by measuring distances between 10 and 100 cm with an increment of 10 cm. They were then tested in a laboratory environment with differing conditions. Finally, they were tested on Mount Tangkuban Perahu. Characterization shows that, within 100 cm, one of the two sensors had good linearity, while the other showed larger error values. This difference in performance carried onto the laboratory scale test and the field test.

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Journal Info
Indonesian Journal of Physics (IJP)
Website

Abbrev

ijp

Publisher

Institut Teknologi Bandung

Subject

Astronomy Computer Science & IT Earth & Planetary Sciences Electrical & Electronics Engineering Energy Engineering

Description

Indonesian Journal of Physics welcomes full research articles in the area of Sciences and Engineering from the following subject areas: Physics, Mathematics, Astronomy, Mechanical Engineering, Civil and Structural Engineering, Chemical Engineering, Electrical Engineering, Geotechnical Engineering, ...