The fifth week was full of anticipation, since we were still waiting for a 3D model to pop-up.

Individual work:

Adam:

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Adrian:

Preparing for the finished 3D model, I looked into controlling a self made robotic arm with MoveIt 2. Making the arm compatible, I need to create an URDF file for the arm which specifies limbs, sensors, collision meshes etc. There’s two ways of doing this. Directly make an URDF file, or use Xacro for reusability and lessening the redundancy of the URDF file. However, for the specifications in the file to match the real deal, I need the 3D model. For now, I can only make assumptions knowing how many limbs, senor and motors there will be.

Jacob:

I was waiting for our arm designers to come up with a design, and in the meantime started to realise a prototype of the claw.

Farah:

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Pamela:
This week I found the pieces to join the servomotors with the robotic arms

Then I did the mechanism that joins the pincher mechanism with the robotic arm:

Sergi:

During this week, first I did some sketch of the robotic arm, here are the photos of my SolidWorks version:

But then I did the final version of the robotic arm based on the pieces to gather the servomotor:

Also I made the 2n arm:

And finally I made the last arm that connects with pam’s mechanism:

Tormod:

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