We built the front top part from aluminum square pipe and aluminum plate, and assembled it using rivets.
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| Attached using gussets except the 4 inside corners, which will be left for supporting the linear motor to extend the roof up. |
For the inside gusset, we decided to use steel and weld the bar for attach with the end of linear motor.
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| Back gusset welded and painted with anti-rust color. |
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| Testing the attachment for the linear motor and top of the main structure. |
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| the front gusset needed us to weld the to connect to the top of the linear actuator. |