This document describes the development of a gesture-controlled hexapod robot. A hexapod robot has six legs and three degrees of freedom per leg, allowing various gaits. An Atom ESP32 Pico microcontroller is used for both the transmitting hand glove and receiving robot. The glove contains an inertial measurement unit (IMU) with accelerometer and gyroscope sensors. Sensor data is transmitted wirelessly to control the robot's servo motors in real-time via a motor driver and PCA9685 chip. The hexapod is 3D printed with six servo-driven legs. Preliminary testing showed the robot could move forward, backward, left, right, and change leg angles in response to hand gestures.
International Journal of Computational Engineering Research (IJCER) ijceronline
International Journal of Computational Engineering Research(IJCER) is an intentional online Journal in English monthly publishing journal. This Journal publish original research work that contributes significantly to further the scientific knowledge in engineering and Technology
Humans have evolved to better survive and have evolved their invention. In today’s age, a
large number of robots are placed in many areas replacing manpower in severe or dangerous
workplaces. Moreover, the most important thing is to take care of this technology for developing
robots progresses. This paper proposes an autonomous moving system which automatically finds its
target from a scene, lock it and approach towards its target and hits through a shooting mechanism.
The main objective is to provide reliable, cost effective and accurate technique to destroy an unusual
threat in the environment using image processing.
Humans have evolved to better survive and have evolved their invention. In today’s age, a
large number of robots are placed in many areas replacing manpower in severe or dangerous
workplaces. Moreover, the most important thing is to take care of this technology for developing
robots progresses. This paper proposes an autonomous moving system which automatically finds its
target from a scene, lock it and approach towards its target and hits through a shooting mechanism.
The main objective is to provide reliable, cost effective and accurate technique to destroy an unusual
threat in the environment using image processing.
We will introduce a development of a mini-quad rotor system for indoor application at Keokuk University. The propulsion system consists of X-UFO blade propellers and brushless direct current (DC) motors assembled on a very stiff ai rframe made of carbon fiber composite material. The attitude control system consists of a stab ility augmentation system as the inner loop control and a modern control approach as the outer lo op. The closed-loop contro l is a PID controller,which is used for the flight test to valid ate our aerodynamic mode ling. To perform an experimental flight test,basic electronics hardware will de velop in a simple configuration. We will use an AVR microcontroller as the embe dded controller,a low-cost 100 Hz AHRS for inertial sensing,infrared (IR) sensors for horizontal ranging,and an ultrasonic sensor for ground ranging. A high performance propeller system is built on an X-UFO quad rotor airframe. The developing flying robot is shown to have an automatic hovering ability with aid of a ground control system that uses mon itoring and a fail-safe system. We will introduce a new quad rotor platform for realizing autonomous navigation in unknown indoor/outdoor environments. Au tonomous waypoint navigation,obs tacle avoidance and flight control is implemented on-board. The system does not require a special environment,artificial markers or an external reference system. We will develop a monolithic,mechanically damped perception unit which is equipped with a stereo camera pair,an Inertial Measurement Unit (IMU),two processor and an FPGA board.
Development of a quadruped mobile robot and its movement system using geometr...journalBEEI
As the main testbed platform of Artificial Intelligence, the robot plays an essential role in creating an environment for industrial revolution 4.0. According to their bases, the robot can be categorized into a fixed based robot and a mobile robot. Current robotics research direction is interesting since people strive to create a mobile robot able to move in the land, water, and air. This paper presents development of a quadruped mobile robot and its movement system using geometric-based inverse kinematics. The study is related to the movement of a four-legged (quadruped) mobile robot with three Degrees of Freedom (3 DOF) for each leg. Because it has four legs, the movement of the robot can only be done through coordinating the movements of each leg. In this study, the trot gait pattern method is proposed to coordinate the movement of the robot's legs. The end-effector position of each leg is generated by a simple trajectory generator with half rectified sine wave pattern. Furthermore, to move each robot's leg, it is proposed to use geometric-based inverse kinematic. The experimental results showed that the proposed method succeeded in moving the mobile robot with precision. Movement errors in the translation direction are 1.83% with the average pose error of 1.33 degrees, means the mobile robot has good walking stability.
International Journal of Computational Engineering Research (IJCER) ijceronline
International Journal of Computational Engineering Research(IJCER) is an intentional online Journal in English monthly publishing journal. This Journal publish original research work that contributes significantly to further the scientific knowledge in engineering and Technology
Humans have evolved to better survive and have evolved their invention. In today’s age, a
large number of robots are placed in many areas replacing manpower in severe or dangerous
workplaces. Moreover, the most important thing is to take care of this technology for developing
robots progresses. This paper proposes an autonomous moving system which automatically finds its
target from a scene, lock it and approach towards its target and hits through a shooting mechanism.
The main objective is to provide reliable, cost effective and accurate technique to destroy an unusual
threat in the environment using image processing.
Humans have evolved to better survive and have evolved their invention. In today’s age, a
large number of robots are placed in many areas replacing manpower in severe or dangerous
workplaces. Moreover, the most important thing is to take care of this technology for developing
robots progresses. This paper proposes an autonomous moving system which automatically finds its
target from a scene, lock it and approach towards its target and hits through a shooting mechanism.
The main objective is to provide reliable, cost effective and accurate technique to destroy an unusual
threat in the environment using image processing.
We will introduce a development of a mini-quad rotor system for indoor application at Keokuk University. The propulsion system consists of X-UFO blade propellers and brushless direct current (DC) motors assembled on a very stiff ai rframe made of carbon fiber composite material. The attitude control system consists of a stab ility augmentation system as the inner loop control and a modern control approach as the outer lo op. The closed-loop contro l is a PID controller,which is used for the flight test to valid ate our aerodynamic mode ling. To perform an experimental flight test,basic electronics hardware will de velop in a simple configuration. We will use an AVR microcontroller as the embe dded controller,a low-cost 100 Hz AHRS for inertial sensing,infrared (IR) sensors for horizontal ranging,and an ultrasonic sensor for ground ranging. A high performance propeller system is built on an X-UFO quad rotor airframe. The developing flying robot is shown to have an automatic hovering ability with aid of a ground control system that uses mon itoring and a fail-safe system. We will introduce a new quad rotor platform for realizing autonomous navigation in unknown indoor/outdoor environments. Au tonomous waypoint navigation,obs tacle avoidance and flight control is implemented on-board. The system does not require a special environment,artificial markers or an external reference system. We will develop a monolithic,mechanically damped perception unit which is equipped with a stereo camera pair,an Inertial Measurement Unit (IMU),two processor and an FPGA board.
Development of a quadruped mobile robot and its movement system using geometr...journalBEEI
As the main testbed platform of Artificial Intelligence, the robot plays an essential role in creating an environment for industrial revolution 4.0. According to their bases, the robot can be categorized into a fixed based robot and a mobile robot. Current robotics research direction is interesting since people strive to create a mobile robot able to move in the land, water, and air. This paper presents development of a quadruped mobile robot and its movement system using geometric-based inverse kinematics. The study is related to the movement of a four-legged (quadruped) mobile robot with three Degrees of Freedom (3 DOF) for each leg. Because it has four legs, the movement of the robot can only be done through coordinating the movements of each leg. In this study, the trot gait pattern method is proposed to coordinate the movement of the robot's legs. The end-effector position of each leg is generated by a simple trajectory generator with half rectified sine wave pattern. Furthermore, to move each robot's leg, it is proposed to use geometric-based inverse kinematic. The experimental results showed that the proposed method succeeded in moving the mobile robot with precision. Movement errors in the translation direction are 1.83% with the average pose error of 1.33 degrees, means the mobile robot has good walking stability.
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