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Waking up
Made an improvement with the drill Mr Musk.
In this drawing: (Side and top view)
You have four segments in this drill.
The last two light blue segments with many lines in it.
Each line represents the honeycomb plates.
When the plates from one segment is used,
the plates from the second segment will follow a tracking mechanism to enter into the next segment.
The segment in the blue area next, with triangles in it,
Each triangle represents robotic arms.
these arms exist for a purpose of carrying and installing the plates to the next segment (grey) area.
The segment in grey with a circle in the middle and some lines surrounding it,
Each line represents protruding rods. The tip of which will be an female socket screw, concaved. The plates too will have these holes.
So then the robotic arms, they will carry these small rods that is male screws on the top and bottom. When one robotic arm places it just above the protruding rod,
another robotic arm will screw-in the male screws between the plate and the protruding rod.
So once after that is placed, the protruding rods will place the plates on the surface of the tunnel, pushing upwards.
And one of the robotic arms dedicated in welding will start welding between the plates.
Once that is done, there will be gaps between one plate to another. But welded in-between with an segmented ring that matches the inner diameter of the plates.
The screws will then be removed. The rods will retract.
Then using the middle circle/cylinder of the grey segment, it will rotate.
So the protruding rods can now cover the gaps between the plates with other plates.
But they may need to move forward a bit more following a track, in order to bypass the welded rings and sort of insert themselves into the gap.
Then the robotic arms will again weld them together.