The robot can simulate some of the action functions of the human hand and arm to capture, carry the object or the automatic operating device of the object or operation tool. There are a variety of uses of robotics, not only on the robot, but also for people with disabilities to be used as prosthesis. As an engineer, it is not only a very cool thing that is very cool, but also sharing the 8 wonderful robotic arms on the Circuit City, find your inspiration!
1, [2017-in-laws] second prize work: VR perspective remote traction control robot arm
Project Scenario: VR + Announcement + Robot.
Project completion:
The TCP Server of the CC3220 development board can be remotely controlled by the robot, and eventually do not have time to build HTTP Server, the camera sharing can only be done.
Control without traditional input devices (such as keyboard, mouse, handle, etc.), nor is it simple to synchronize the arm and operator's arm. The specific implementation steps are as follows.
Produce a robotic arm
I bought a dozens of ready-made a dozen pieces on a treasure, although it is very rough, but it is enough.
2. Install the first perspective of the robot arm
With the two steering gears to achieve the rotation of the up and down.
Project Link: https://www.cirmall.com/circuit/8418#/details
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2, [2017-in-law] third prize work: Control the robotic arm through simple gesture
The system is a robotic arm system using a gesture control made by CC3220S and LPC54608. It can be done through a simple gesture to the robotic arm. The gesture identification instruction is made of the MPU 6050 and the BMA222 accelerometer comicpeted by the CC3220S. The CC3220S is used as a gesture end, and the collected angle value is analyzed, filtered, and the correction is sent to the LPC 54608 by Bluetooth, where the LPC54608 is connected to the servant, the gesture command is connected, and the rudder is controlled after filtering, limiting and shaking. Machine, thereby completing the movement of the robot arm. Communication is performed by Bluetooth, and CC3220S will process package, package, and send it through the serial port, and the LPC 54608 analyzes the received data to prevent errors. The function can be realized by the facts.
Project link: https://www.cirmall.com/circuit/8403#/details
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3, will imitate, the cool small robot circuit diagram and code will be learned
It will imitate, understand the learning, and repeat these actions in countless cycles. When the battery is low, its memory function will be lost. When it is fully charged, all data will be cleared, which is a new robot. In order to make this robot to be more cool, I also added a thread to calculate different macro to make the operation of each servo will start and end at the same time. At the same time, I also added a "gradient" variable to buffer "increase / deceleration". Short-distance transportation, the speed of the robot will be slower, if it is a long distance, his speed will speed up.
Project Link: https://www.cirmall.com/circuit/4331#/details
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4, Delta parallel arm robot arc line plug algorithm source code drawings
Delta parallel arm machine source code algorithm Open source manipulator handling spider hand screening amateur study, sharing full drawing source code algorithm, providing technical support.
Delta parallel robots can achieve (fast / medium / slow) to take any line segment, which can be used to expand R & D pallets sorting
Project link: https://www.cirmall.com/circuit/11272#/details
Be
5, hand movement control robot arm
The transmitter circuit powered by the NRF24L01 bracket and Arduino Pro Mini is connected to the glove. The circuit also includes an IMU and a flexible sensor.
For this project, DIY FLEX sensor is used:
The flexible sensor includes a light emitter and a receiver at both ends of the tube. When the tube is bent, the light receiver receives less light to detect bending.
The MPU6050 IMU detects the wrist. Movement is detected and sent to the receiving circuit via the NRF24L01 transceiver.
The receiver circuit decodes the data from the transmitter and moves the four servo robot arm accordingly. The robot arm used is a mechanical arm of MEARM.
Project Link: https://www.cirmall.com/circuit/12881#/details
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6, Android controlled 6DOF robot arm
Most 6dOF robotic arms have a control board with RS-232 for desktop control, and we simply adjust the control to use with the Android device.
We have gained a robotic arm as an application for publishing a project on the online project sharing platform, and we decided to adjust the arm to remotely using the Android smartphone.
Most markets are equipped with a control panel, equipped with RS-232 interfaces, can be controlled by desktop software, and it is often unreliable, so we decided to cancel this part, but use Arduino Uno is seamless with Android smartphone instead of 1Sheeld Shield.
Project Link: https://www.cirmall.com/circuit/12882#/details
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7, gesture identification control 3D print robot - the strongest mechanical arm of intelligent
This version of the robot arm can be controlled by a PC, or the gesture recognition algorithm can be used to control. Five fingers and wrists can be active, and the finger joints can be accurately positioned, and various small angles are performed. The robot has a higher accuracy of the 3D printer, and it takes 0.1mm accuracy, and the transmission mechanism will have problems. 3D printing was performed using a parallel arm 3D printer, ABS, and PLA plastic. 5 fingers, each can be opened, see the video, each finger can accurately move to any angle, the wrist can rotate. You can grab items such as balls, pen, cups, remote controls.
Project Link: https://www.cirmall.com/circuit/3507#/details
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8, 3D printing robot arm, robot with grasping function
Have you ever thought about letting your own robots have hands-on ability? For this idea, I intend to make a cart combination of the clamping cart with the causing car. Since it is difficult to catch things on the ground, it is also necessary to increase telescopic functions to the trolley. Use a 3D printer to print a scalable bracket and find a threaded motor that can be combined to achieve a telescopic function.
Project Link: https://www.cirmall.com/circuit/3530#/details
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