With the development of science and technology, more and more consumers prefer buying different kinds of intelligent products, such as sweeping robots, intelligent acoustics, and mechanical arm helpers. This kind of demand will continue to grow in the future. These cost of these products is normally very high. Considering that they are not all used at the same time, an idea of building robots with reconfigurable modularization is a possibility. With this solution, efficiency and cost can be improved.

In this project we want to build an arm that picks up paper/cups/pens. Small robots are able to assemble automatically through the electromagnets. Use the camera to detect the items to fetch. Use voice control to pick files, a cup and a pen.

The small robots are able to assemble automatically by magnets and will be fixed to each other solidly.
The robots are controlled by the master through wireless communication.
The mechanical arm is able to change shapes according to different demands.