Project ΣVII is fitted with a sturdy 3/16” aluminum frame. Each section was cut on a water jet, then assembled by SIGMA members. It operates on a welded tab-and-slot system to reduce the amount of welding necessary and to provide easy assembly. The framework is lightweight yet structurally strong, giving the machine ease of transport. This is augmented by several convenient handles incorporated directly into the frame. Mounted on the bottom of the ROV is a removable mission sled, which was designed for diversity with future clients in mind. Bolted to the upper part of the frame is the float, which is removable in the event of a need for repairs. Multiple camera mounting points are incorporated throughout the frame should a mission require a different viewing field. All of the aluminum framework was anodized to preserve the metal, which increases the longevity of the machine by avoiding corrosion.
Frame
