Rubber and plastic parts for robots are strong, lightweight, durable, and cost-effective. That’s not all.
When you were a kid, did you play with Rock ‘Em Sock ‘Em Robots? Part toy and part game, this childhood classic features two boxers – both robots – that are mechanically manipulated by the players. The Red Rocker and the Blue Bomber have been hitting each other since the 1960s, but today’s version of this simulated boxing match features less metal and more plastic. Plastics are generally lighter and cheaper than metals, but is plastic really tough enough for robots – even toy ones? Is rubber right for robots, too?
The answers may surprise you. (more…)