Research and Brainstorming

The alternative solutions will reflect the aspects considered in the research and brainstorming stage. I will design and construct a mechanical arm to be placed on the design structure of the remotely operated vehicle that a team member can operate efficiently. One important aspect to consider is the type of material used to construct the mechanical claw. Some of the types of material used on current ROV mechanical claws include plastic and metal materials. In addition, another important aspect to consider is the function that will power the mechanical claw to operate effectively.

Type of Material-

PVC Plastic Material:

Pros:

-Cheap

-Lightweight

-Durable

Con:

-Difficult to find in shape to construct claw

Metal Aluminum Material:

Pros:

-Durable

-Commonly used to construct claw

Cons:

-Costly

-Heavy

Type of power-

Electric Motor:

Pros:

-Effectively maneuvers in all directions

-Powerful

-Easily found

Cons:

-Heavy

-Cage for gears consumes space

            Servo-

            Pros:

            -Lightweight

            -Consumes little area

            Cons:

            -Limited range of motion

            -Small power source