Inverse Kinematics

Help I have a robot dog and I need an inverse kinematics walking code.
The two leg parts are each 7 cm. And I want the walk pattern to be a semi circular.

Summary

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And where you with it ?
Have you built the hardware ?
How are you controlling the limbs ?
What code experience do you have ?
Is this a school/uni type project ?

What do you want from the forum ? ( hint …… don’t think anyone will supply code )

Have you decided on the number of legs yet?

walk pattern to be a semi circular

Got it!

Yes I have build the hardware. I am using the pca9685 16-channel 12-bit pwm servo driver.

4 legs

How big is the semicircle? How do you want things to move post-semi-circle?

D you know trig? Inverse kinematics is just trig. Really ugly trig.

have you checked out this model?

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