Iearobotics Blog

I am planning to further develop the idea of modular mesh robots: 2D topology configurations composed of pitch modules in the x and y axes. Specifically, I am interested in the locomotion capabilities of these robots.

The basic unit consist of four modules in a cross. It can be seen that there are two pitch-pitch minimum configurations rotated 90 degrees. The locomotion of the minimum configuration has been deeply studied in my Ph. Dissertation. My hypothesis is that applying the same coordination independently to every PP configuration, the locomotion of the robot in the x and y directions can be achieved. And if the two movements are superposed, the locomotion in other directions can also be performed.

This configuration is composed of 2×2 three-module snakes. There are two snakes pointing in the y axis and two in the x. The hypothesis is that Combining the locomotion of these 4 snakes, the movement of the complete robot can be realized.

Here there is a 3×3 four-module snake configuration:

Some questions that arise are:

Can be the locomotion of the modular mesh robots be achieved just by supoerposing the motion of the individual snakes?

What other kind of locomotion gaits can be performed on these robots?

What are the potential applications of these robots?

Obijuan

Miguel Ángel Berna nos informó en este hilo del grupo Skylist de google de que ha recibido las piezas para montar 20 módulos Y1. La plantilla que ha utilizado está colgada en el wiki de los módulos. Envió a ponoko la plantilla creada por Daniel Berdugo (en formato SVG) y le devolvieron una versión en formato EPS corregida y lista para fabricar.

Además ha construido un prototipo del robot Minicube-I:

Muchas gracias por la plantilla y las fotos 😉

Obijuan