Claim Missing Document
Check
Articles

Found 3 Documents
Search
Journal : Signal and Image Processing Letters

Object-Moving Robot Arm based on Color Sengsalong, Areepen; Satya Widodo, Nuryono
Signal and Image Processing Letters Vol 1, No 3 (2019)
Publisher : Association for Scientific Computing Electrical and Engineering (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/simple.v1i3.7

Abstract

The aim of this research is to make a robot arm moving objects based on color using 2 servo motors and 6 light photodiode sensors integrated with the Arduino Mega 2560 microcontroller.  The light photodiode sensor is used to detect red, green and blue colors. This system is equipped with an LCD to display the output of the Arduino Mega 2560 which is a notice of the color detected. The process of moving objects based on color is simulated using 3 colored objects namely red, green, and blue. The robot arm gripper will move to pick and move objects based on color, when the light photodiode sensor detects a color input. Based on system testing, overall the robot arm is functioning properly, i.e. it shows that the robot arm is able to move objects automatically with large test results obtained by 0°, 40°, 60°, 90°, and 120°. Whereas for sensor testing the value of red is 400, the value of green is 150, and the value of blue is 600.
IMU Sensor Based Home Search Method Using Backtracking Algorithm on Hexapod Robot in Indonesia Fire Extinguisher Robot Contest Maydevanti, Yesa Friti; Widodo, Nuryono Satya
Signal and Image Processing Letters Vol 3, No 1 (2021)
Publisher : Association for Scientific Computing Electrical and Engineering (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/simple.v3i1.42

Abstract

Abstract-This paper describes the IMU sensor-based home search using a backtracking algorithm on a hexapod robot in the Indonesian fire fighting robot contest. The search for the homepage in this Indonesian legged robot contest is part of the robot's mission to achieve maximum points in the race. The algorithm discussed in this paper is a backtracking algorithm. Where the robot will return to the initial position by tracing solutions that meet the requirements. By using the IMU BNO055 sensor the robot will follow the direction that will depart then will guide the robot back to its home position. The results show that the backtracking algorithm is successfully implemented. So that the robot will still return home even though an error occurs when crossing the room intersection.
Sub Controller Design on KRSBI Humanoid R-SCUAD Robot Sub Controller Design on KRSBI Humanoid Robot R-SCUAD Mizan, Bahrul; Satya Widodo, Nuryono
Signal and Image Processing Letters Vol 4, No 2 (2022)
Publisher : Association for Scientific Computing Electrical and Engineering (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/simple.v4i2.27

Abstract

The purpose of this research is to design OpenCM9.04 controllers such as Arbotix (Pro) with MPU-9250 sensor as robot balance, as well as controlling the movement of DYNAMIXEL servo angles based on camera input on the robot, the Design of the OpenCM9.04 controller board on the robot consists of 2 main components namely OpenCM9.04 which works as a mini system and OpenCM 485 Expansion Board that works as a conference to the serial that provides interface to buttons and LEDs as well as a power supply circuit , where OpenCM9.04 as the main controller then sends data to OpenCM 485 which will process the MPU-9250 sensor as well as the DYNAMIXEL servo on the robot. The hardware system design consists of an MPU-9250 sensor to maintain balance in the robot so that the robot does not fall when walking or running and servo DYNAMIXEL to move the corners on the robot. The results obtained by the OpenCM9.04 controller have been successfully developed and tested on robots in the KRSBI-H racetrack and the robot has been able to maximize in the game well without any constraints on the microcontroller used.