thang010146 | Robot arm 1b @thang010146 | Uploaded 6 months ago | Updated 3 days ago
The orange end effector can move in the XOY vertical plane (3 degrees of freedom). The effector is pivoted at the end of the yellow connecting rod of a parallelogram mechanism (pink, red, yellow and white). The input motions of the red and pink cranks are provided by red and pink grounded servo motors. They make the effector move in X and Y derections.
The direction of the effector is controlled by the beige grounded servo motor via two parallelogram mechanisms (blue and jade) and a spur gear drive.
Unstable positions of the parallelogram mechanisms are prevented when programming the motors.
This video was made based on:
youtu.be/pQ_CdrepHeo
The orange end effector can move in the XOY vertical plane (3 degrees of freedom). The effector is pivoted at the end of the yellow connecting rod of a parallelogram mechanism (pink, red, yellow and white). The input motions of the red and pink cranks are provided by red and pink grounded servo motors. They make the effector move in X and Y derections.
The direction of the effector is controlled by the beige grounded servo motor via two parallelogram mechanisms (blue and jade) and a spur gear drive.
Unstable positions of the parallelogram mechanisms are prevented when programming the motors.
This video was made based on:
youtu.be/pQ_CdrepHeo
